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513 check-ins using file ext/wasm/api/sqlite3-api-oo1.js version 7f3bcf0549
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2024-07-03
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| 20:30 | When constructing an ephermeral table to use as the right-hand side of an IN operator, also construct a Bloom filter to speed membership testing. (Leaf check-in: 0bb306eb70 user: dan tags: bedrock-3.45-in-bloom) | |
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2024-06-27
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| 18:18 | Avoid 32-bit overflow when calculating ncycle for ".scanstats vm". (Leaf check-in: 78022f90d5 user: dan tags: bedrock-3.45) | |
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2024-06-26
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| 16:33 | Do not use integer constants like 100_000 in the shell code on this branch. They are not supported until 3.46. (check-in: 8362edb45b user: dan tags: bedrock-3.45) | |
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2024-06-24
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| 15:05 | Enhance the output of ".scanstats vm" to include the absolute number of ticks for each VM instruction, instead of just the percentage of the total. (check-in: d826236e22 user: dan tags: bedrock-3.45) | |
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2024-06-09
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| 18:02 | Disable the omit-noop-join optimization when there are 64 or more terms in the ORDER BY clause. (Leaf check-in: d2d37e6d2b user: drh tags: branch-3.45) | |
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2024-06-04
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| 16:24 | Merge 11a4178f0e6cd760303a587, from the bedrock branch just after the 3.45 release, into this branch. This is to pick up test cases only. (check-in: 66c885814e user: dan tags: bedrock-3.45) | |
| 15:47 | Fix another problem with the sqlite3_log() message identifying the table or index that a conflicting page belongs to. (check-in: 885e01ae35 user: dan tags: bedrock-3.45) | |
| 15:33 | Fix a problem in SQLITE_DIRECT_OVERFLOW_READ builds that could allow a concurrent transaction to be committed even if it read from an overflow page that was modified concurrently, in cases where the overflow page was written without also writing the b-tree page to which it is linked. (check-in: f1d17258f4 user: dan tags: bedrock-3.45) | |
| 15:33 | Improve the log message emitted when a BEGIN CONCURRENT transaction cannot be committed due to conflicts so that it identifies the conflicting table in a few more cases. (check-in: eed5aa7cdf user: dan tags: bedrock-3.45) | |
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2024-05-15
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| 15:11 | If there is no data available for a field in a corrupted record, but the type is available, have the recovery extension substitute 0, 0.0, '' or X'' instead of a NULL value. (check-in: 7805135925 user: dan tags: branch-3.45) | |
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2024-05-09
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| 18:54 | Reformulate a for-in loop to a for loop in wasm.xWrap() to work around downstream frameworks modifying the JS Array prototype, as reported in forum post b549992634b55104. (check-in: ce2eb6d89a user: stephan tags: branch-3.45) | |
| 17:45 | Fix a problem causing the recovery extension to use excessive memory and CPU time in some cases. (check-in: bc394acb6e user: dan tags: branch-3.45) | |
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2024-04-15
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| 14:59 | Merge version 3.45.3 patches into the reuse-schema-3.45 sub-branch. (Leaf check-in: a1ff415341 user: drh tags: reuse-schema-3.45) | |
| 14:21 | Merge all 3.45.3 changes into the wal2-3.45 branch. (Leaf check-in: 2ccc018546 user: drh tags: wal2-3.45) | |
| 14:18 | Merge all 3.45.3 changes into the begin-concurrent-3.45 subbranch. (Leaf check-in: 3dda82e001 user: drh tags: begin-concurrent-3.45) | |
| 13:34 | Version 3.45.3 (check-in: 8653b75887 user: drh tags: release, branch-3.45, version-3.45.3) | |
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2024-04-12
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| 16:52 | Adjustment to EQP output in one test case. (check-in: 08dd2b927b user: drh tags: branch-3.45) | |
| 15:10 | Increase the version number to 3.45.3. (check-in: 119b3b3c9c user: drh tags: branch-3.45) | |
| 15:06 | Mark the BTree cell overflow cache as invalid whenever the rowid goes invalid. (check-in: 5266bb6dc9 user: drh tags: branch-3.45) | |
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2024-04-11
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| 19:09 | Fix handling of the SQLITE_OMIT_WAL check in one place. Resolves forum post 87cc13302de160eb. (check-in: ce86d30d91 user: stephan tags: branch-3.45) | |
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2024-04-10
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| 16:36 | Fix the pragma4.test script so that it works with SQLITE_OMIT_VIRTUALTABLE. (check-in: 61060c7d0d user: dan tags: branch-3.45) | |
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2024-04-09
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| 15:18 | Avoid some performance problems in the recover extension when recovering strategically corrupted databases. (check-in: d83b0ffe8b user: dan tags: branch-3.45) | |
| 14:07 | Ignore CHECK constraints when qualifying the xfer optimization while running VACUUM. (check-in: bb6f990809 user: drh tags: branch-3.45) | |
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2024-04-05
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| 14:06 | Fix obscure issues associated with SQLITE_ALLOW_ROWID_IN_VIEW and indexes on virtual columns in a RIGHT JOIN. (check-in: 4b3a253fc7 user: drh tags: branch-3.45) | |
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2024-04-04
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| 14:26 | Add the "interstage-heuristic" that attempts to avoid wildly inefficient queries that use table scans instead of index lookups because the output row estimates are inaccurate. (check-in: 7bf49e2c54 user: drh tags: trunk) | |
| 13:36 | Fix an ASAN problem in part of the test harness. No changes to SQLite itself. (check-in: 797cda7ddc user: drh tags: trunk) | |
| 13:07 | Fix test cases due to an error message change. (check-in: c49ec239ed user: drh tags: trunk) | |
| 12:37 | Fix exception propagation when the opfs-sahpool VFS fails to initialize to address report in forum post be0141c639. (check-in: db31d178d6 user: stephan tags: branch-3.45) | |
| 12:36 | Fix exception propagation when the opfs-sahpool VFS fails to initialize to address report in forum post be0141c639. (check-in: cdb3a90055 user: stephan tags: trunk) | |
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2024-04-02
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| 21:55 | Add an optional 3rd argument to the icu_load_collation() function that specifies the "strength" of the comparison. (check-in: acddbc489d user: drh tags: trunk) | |
| 14:12 | Fix typos in comments. Provided ".wheretrace" debugging output for the interstage heuristic module. Do omit automatic index loops in the interstage heuristic. (Closed-Leaf check-in: 186dcae19e user: drh tags: interstage-heuristic) | |
| 11:44 | Add a heuristic in between the two solver() passes of the query planner that tries to prevent a very slow query plan in cases where the output row count estimate is imprecise. (check-in: 8018417b01 user: drh tags: interstage-heuristic) | |
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2024-04-01
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| 15:38 | Improved comments in the query planner logic that computes the cost for a particular step in a query plan. No code changes. (check-in: 0b2ac2cdc7 user: drh tags: trunk) | |
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2024-03-30
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| 14:11 | Make explicit that sqlite3_keyword_name()'s index is 0-based, per forum request. Doc changes only. (check-in: 090943dc31 user: stephan tags: trunk) | |
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2024-03-29
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| 18:19 | Fix handling of an OOM case broken by [11015b4e]. (check-in: 1f3a805d19 user: dan tags: bedrock) | |
| 18:16 | Fix handling of an OOM case broken by [49263c91]. (check-in: 9e6b64decb user: dan tags: begin-concurrent) | |
| 18:07 | Fix a problem in SQLITE_DIRECT_OVERFLOW_READ builds that could allow a concurrent transaction to be committed even if it read from an overflow page that was modified concurrently, in cases where the overflow page was written without also writing the b-tree page to which it is linked. (check-in: 11015b4ed1 user: dan tags: bedrock) | |
| 18:04 | Improve the log message emitted when a BEGIN CONCURRENT transaction cannot be committed due to conflicts so that it identifies the conflicting table in a few more cases. (check-in: 19ff2d4e1e user: dan tags: bedrock) | |
| 17:58 | Fix a problem in SQLITE_DIRECT_OVERFLOW_READ builds that could allow a concurrent transaction to be committed even if it read from an overflow page that was modified concurrently, in cases where the overflow page was written without also writing the b-tree page to which it is linked. (check-in: 49263c9136 user: dan tags: begin-concurrent) | |
| 17:32 | Improve the log message emitted when a BEGIN CONCURRENT transaction cannot be committed due to conflicts so that it identifies the conflicting table in a few more cases. (check-in: 5d30e362cf user: dan tags: begin-concurrent) | |
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2024-03-28
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| 10:58 | Document that the order of an update hook call is unspecied vis-a-vis the final result of the operation which triggers that hook. Doc changes only. (check-in: 3d4b1f0791 user: stephan tags: trunk) | |
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2024-03-27
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| 20:34 | Update comments in fts5.h. (check-in: 862945d5c4 user: dan tags: trunk) | |
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2024-03-26
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| 18:07 | Add extra tests to vtabL.test. (check-in: fe209099f5 user: dan tags: trunk) | |
| 11:14 | Avoid expanding integer values in columns with real affinity to the full 8-byte representation when editing records as part of a DROP COLUMN command. (check-in: a49296de00 user: dan tags: trunk) | |
| 10:48 | Merge all recent trunk enhancements into the reuse-schema branch. (check-in: e469b02205 user: drh tags: reuse-schema) | |
| 10:45 | Merge all recent trunk enhancements into the bedrock branch. (check-in: 33d3453f46 user: drh tags: bedrock) | |
| 10:42 | Merge all recent trunk enhancements into the wal2 branch. (check-in: c2139d8263 user: drh tags: wal2) | |
| 10:42 | Merge all recent trunk enhancements into the begin-concurrent branch. (check-in: 9b854e54b0 user: drh tags: begin-concurrent) | |
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2024-03-25
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| 20:35 | The RAISE() operator is not a constant expression and cannot participate in the VALUE-as-coroutine optimization. dbsqlfuzz 74cf7c9904360322a6c917e4934b127543d1cd51 (check-in: 6a06dc7384 user: drh tags: trunk) | |
| 20:00 | Add further tests for sqlite3_declare_vtab(). (check-in: f3c4433f6b user: dan tags: trunk) | |
| 19:31 | Simplifications to the sqlite3_declare_vtab() implementation. Changes some conditionals into assert() statements, for coverage. (check-in: ff7b898a6f user: drh tags: trunk) | |
| 18:30 | Fix a theoretical OOB memory access in sqlite3_stmt_scanstatus_v2(). (check-in: 87be958074 user: dan tags: trunk) | |
| 18:24 | Revert the previous change. Instead, do a pre-check of the CREATE TABLE statement that is the second argument to sqlite3_declare_vtab() and if the first two keywords are not "CREATE" and "TABLE", then raise an SQLITE_MISUSE error. (check-in: 6a2ff83512 user: drh tags: trunk) | |
| 17:43 | Remove an ALWAYS() from a condition that can be true. (check-in: 715fcf033a user: drh tags: trunk) | |
| 14:44 | Fix an inaccuracy in automatic indexes that was exposed by the fix at [80c4223098c1827f]. (check-in: fdc9406f1c user: drh tags: trunk) | |
| 13:18 | Fix the pragma4.test script so that it works with SQLITE_OMIT_VIRTUALTABLE. (check-in: f8fe6fb69c user: drh tags: trunk) | |
| 12:28 | Fix recent test case changes so that they also work on Windows. (check-in: 38578b5af2 user: drh tags: trunk) | |
| 11:34 | Use the SQLITE_CONSTRAINT return value from xBestIndex to prohibit bad query plans in the pragma virtual table. (check-in: b1259d4448 user: drh tags: trunk) | |
| 10:55 | Improvements to the vtablog.c extension: Eliminate memory leaks. More diagnostic output for xBestIndex. (check-in: 92e9a71bc4 user: drh tags: trunk) | |
| 10:28 | Flag sqlite3_trace() and sqlite3_profile() as deprecated so that the doc generator for funclist.html sees them as such, and add 'Deprecated' to their page's title for consistency with other deprecated APIs. Comment changes only. Addresses forum post 0901025836. (check-in: 87c54f93f5 user: stephan tags: trunk) | |
| 00:38 | Improvements to the vtablog.c extension, for better logging of virtual table interactions. (check-in: e253bb36a5 user: drh tags: trunk) | |
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2024-03-24
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| 21:18 | Fix the xBestIndex method of the pragma virtual table so that it correctly gives a higher cost to plans where the schema hidden parameter is unconstrained. (check-in: ec791413d5 user: drh tags: branch-3.45) | |
| 21:10 | Fix the xBestIndex method of the pragma virtual table so that it correctly gives a higher cost to plans where the schema hidden parameter is unconstrained. Fix for the problem reported by forum post 85b6a8b6705fb77a. (check-in: bc516ff520 user: drh tags: trunk) | |
| 20:26 | Improved "wheretrace" debugging output for calls to xBestIndex. No changes to release code. (check-in: 33966bb06c user: drh tags: trunk) | |
| 19:08 | Fix the SQLITE_ALLOW_ROWID_IN_VIEW bug-compatibility option so that it works again. Add the SQLITE_CONFIG_ROWID_IN_VIEW sqlite3_config() value to optionally disable the bug-compatibility mode at start-time. Enable testing of SQLITE_ALLOW_ROWID_IN_VIEW. (check-in: 7a3d0027f8 user: drh tags: branch-3.45) | |
| 16:33 | Do not automatically assume that ROWID is NOT NULL when compiled with SQLITE_ALLOW_ROWID_IN_VIEW. dbsqlfuzz 31b38eeb63a4e1562de665078f52b7b47a7543cf (check-in: 80c4223098 user: drh tags: trunk) | |
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2024-03-23
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| 15:17 | Fix an adverse interaction between CREATE TABLE AS and the new VALUES-as-coroutine optimization. dbsqlfuzz c2c5e7e08b7e489d270a26d895077a03f678c33b (check-in: 84b6fdea0b user: drh tags: trunk) | |
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2024-03-22
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| 10:32 | Fix incorrect boundary assert()s on the new OP_IfSizeBetween opcode. (check-in: 8eda4797c5 user: drh tags: trunk) | |
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2024-03-21
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| 22:18 | Test case for the assert() problem fixed by [9ba3cff9d48fe8fc]. (check-in: 865f0de7a1 user: drh tags: trunk) | |
| 22:12 | Fix a assert() that is incorrect, though harmless. Also add a test case. (check-in: 90537ce044 user: drh tags: branch-3.45) | |
| 15:52 | Add comments (only, no code) to the JS sqlite3_config() bindings reminding us why SQLITE_CONFIG_ROWID_IN_VIEW is specifically not included. JNI does not need this treatment because it explicitly supports only a very small subset of config options. (check-in: 4fea396221 user: stephan tags: trunk) | |
| 11:46 | Enhancements to testrunner.tcl: (1) Add the "--config CONFIGS" option, to that only configuration named on the comma-separated list CONFIGS are run. (2) Add the "--omit CONFIGS" to omit configuration on the CONFIGS list (3) Add the Android configuration to "release" (check-in: 4ccb372967 user: drh tags: trunk) | |
| 11:37 | Have os_unix.c reuse cached file-descriptors in the case when a read-write fd is requested on a read-only file and a read-only fd returned. (check-in: a678e85402 user: dan tags: trunk) | |
| 10:35 | Fix all test cases so that they work with SQLITE_ALLOW_ROWID_IN_VIEW. (check-in: 66c69e2f20 user: drh tags: trunk) | |
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2024-03-20
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| 16:56 | Change EXPLAIN QUERY PLAN output to say "USE TEMP B-TREE FOR LAST TERM OF ORDER BY", or "LAST N TERMS OF ORDER BY", instead of "RIGHT PART OF ORDER BY". (check-in: 7e13a2c758 user: dan tags: trunk) | |
| 16:27 | Change EXPLAIN QUERY PLAN output to say "USE TEMP B-TREE FOR LAST TERM OF ORDER BY", or "LAST N TERMS OF ORDER BY", instead of "RIGHT PART OF ORDER BY". (Closed-Leaf check-in: cd547c5004 user: dan tags: eqp-orderby) | |
| 10:45 | Fix the SQLITE_ALLOW_ROWID_IN_VIEW bug-compatibility option so that it works again. Add the SQLITE_CONFIG_ROWID_IN_VIEW sqlite3_config() value to optionally disable the bug-compatibility mode at start-time. Enable testing of SQLITE_ALLOW_ROWID_IN_VIEW. (check-in: b6802565df user: drh tags: trunk) | |
| 10:40 | Fix a typo in a comment. (Closed-Leaf check-in: 54680d0fbe user: drh tags: rowid-in-view) | |
| 09:45 | Fix typos in the SQLITE_CONFIG_ROWID_IN_VIEW documentation. (check-in: 1ad1ca4982 user: drh tags: rowid-in-view) | |
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2024-03-19
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| 23:01 | Change the SQLITE_CONFIG_NO_ROWID_IN_VIEW configuration option to be just SQLITE_CONFIG_ROWID_IN_VIEW (without the "_NO_" in the middle) and give it the ability to turn the option on and off. Otherwise, it is difficult to test. (check-in: 5d412edc2e user: drh tags: rowid-in-view) | |
| 19:56 | Return the error "ambiguous column name: rowid", instead of "no such column: rowid", when a "rowid" reference is ambiguous. (check-in: 0615bdae2d user: drh tags: rowid-in-view) | |
| 19:48 | Add the --no-rowid-in-view option to the --help output of the CLI. (check-in: 134da9c348 user: drh tags: rowid-in-view) | |
| 19:42 | Make sure the new u1.nRow value is copied when making a copy of a SrcItem object. This fixes a problem in [ac6f095e13e43d66] from yesterady. (check-in: 262f8f9d80 user: drh tags: trunk) | |
| 16:51 | Update test scripts to account for [8fcea4cd]. (check-in: 0c543c51a8 user: dan tags: rowid-in-view) | |
| 16:34 | In the name resolver when SQLITE_ALLOW_ROWID_IN_INDEX is enabled, if there are multiple views that might resolve to the "rowid" but only one real table, then use that one real table and ignore the views. (check-in: 8fcea4cdfc user: drh tags: rowid-in-view) | |
| 15:27 | Update tests to work with SQLITE_ALLOW_ROWID_IN_VIEW. (check-in: 495b8c7b08 user: dan tags: rowid-in-view) | |
| 14:55 | Return the error "ambiguous column name: rowid", instead of "no such column: rowid", when a "rowid" reference is ambiguous. (Closed-Leaf check-in: 021f34fcfe user: dan tags: ambiguous-rowid-error) | |
| 14:38 | Fix the fuzzinvariants.c test module so that it does not generate invariants that depend on rowid when SQLITE_ALLOW_ROWID_IN_VIEW is used, since rowid values can be unreliable in that context. (check-in: 0d711aaaa1 user: drh tags: rowid-in-view) | |
| 14:21 | Improvements to the first check-in on this branch, causing less collateral damage. (check-in: 7bc882897b user: drh tags: rowid-in-view) | |
| 13:55 | On second thought, change SQLITE_TESTCTRL_ROWID_IN_VIEW into a start-time option SQLITE_CONFIG_NO_ROWID_IN_VIEW. (check-in: b8e045c9e1 user: drh tags: rowid-in-view) | |
| 13:31 | When compiled with SQLITE_ALLOW_ROWID_IN_VIEW, rowid-in-view is on by default but can now be turned off using SQLITE_TESTCTRL_ROWID_IN_VIEW. Without the compile-time option, rowid-in-view is always off. (check-in: 8a6196ab29 user: drh tags: rowid-in-view) | |
| 10:58 | Fix a problem involving infinities int the Kahan-Babushka-Neumaier summation algorithm. (check-in: 8af5878138 user: drh tags: branch-3.45) | |
| 10:41 | Adjustments to the test cases for the previous check-in to make them cross-platform Linux/Mac/Windows. Test changes only. No change to core code. (check-in: 0dddadbd5b user: drh tags: trunk) | |
| 10:16 | Fix another problem from [c63e26e705f5e967] involving infinities and the Kahan-Babushka-Neumaier summation algorithm. Problem reported by forum post 23b8688ef4. (check-in: 45d272ef38 user: drh tags: trunk) | |
| 02:30 | First steps toward getting -DSQLITE_ALLOW_ROWID_IN_VIEW to work again. That compile-time option is untested, undocumented, and unsupported. But it was mentioned in the release notes for version 3.36.0, so I think that means we need to support it forever. (check-in: 7c46ff6402 user: drh tags: rowid-in-view) | |
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2024-03-18
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| 21:08 | Fix asan problems in sqlite3rbu.c. Enable RBU for sanitizer release tests. (check-in: ad2ae7717e user: dan tags: trunk) | |
| 20:52 | Avoid spurious SQLITE_IOERR_DATA errors when reading partial pages from a cksumvfs database using a SQLITE_DIRECT_OVERFLOW_READ build. (check-in: 0f485dbece user: dan tags: trunk) | |
| 18:56 | Merge the latest trunk enhancements into the reuse-schema branch. (check-in: c2d4adabb9 user: drh tags: reuse-schema) | |
| 18:55 | Merge the latest trunk enhancements into the bedrock branch. (check-in: 10ab5e8570 user: drh tags: bedrock) | |
| 18:51 | Merge the latest trunk enhancements into the wal2 branch. (check-in: c0af1242d8 user: drh tags: wal2) | |
| 18:47 | Merge the latest trunk enhancements into the begin-concurrent branch. (check-in: 50b43b02da user: drh tags: begin-concurrent) | |
| 18:03 | Remove unnecessary blank lines from build commands in the default Makefile.in. (check-in: 76fb3a908f user: drh tags: trunk) | |
| 18:00 | Add the "VALUES-as-coroutine" optimization. Large VALUES clauses on an INSERT, for example, prepare and run in about half the time and with half the memory. This check-in also includes enhancements to the internal sqlite3ExprIsConstant() routine to recognize pure SQL functions as constant if they have constant arguments. (check-in: a120c9235f user: drh tags: trunk) | |
| 17:13 | Fix harmless compiler (scan-build) warnings. (Closed-Leaf check-in: c86f9f2a15 user: drh tags: exp-values-clause2) | |
| 16:30 | Allow the VALUES-as-coroutine optimization to be applied to later rows of a VALUES clause even if earlier rows do not qualify. (check-in: 9a47ea7f0f user: drh tags: exp-values-clause2) | |
| 15:10 | Change a test case to use a window function rather than random() to disable the VALUES clause optimization. (check-in: c589149a13 user: drh tags: exp-values-clause2) | |
| 13:31 | Add assert() statements to validate access to the SrcItem.u1.nRow union member. (check-in: 21f616d9b9 user: drh tags: exp-values-clause2) | |
| 13:10 | Fix the patch at [10ee6fcba08ab128] so that it works on reduced-size Expr nodes. (check-in: 260bd764c3 user: drh tags: exp-values-clause2) | |
| 12:49 | Improvements to EXPLAIN QUERY PLAN output for multi-row VALUES claues. (check-in: ac6f095e13 user: drh tags: exp-values-clause2) | |
| 11:12 | Ensure the database schema has been loaded and the database encoding gleaned before beginning to code a multi-row VALUES clause. (check-in: 2ff476eb3d user: dan tags: exp-values-clause2) | |
| 10:54 | Fix a problem caused by a non-aggregate function with an OVER clause in a multi-row VALUES clause. (check-in: 10ee6fcba0 user: dan tags: exp-values-clause2) | |
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2024-03-17
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| 16:01 | Omit the "noop(X)" test SQL function. Accomplish the same thing using the idiom: "coalesce(X,random())". (check-in: 0eb2fbb891 user: drh tags: exp-values-clause2) | |
| 00:13 | Add an ALWAYS on an unreachable branch. (check-in: 0dce621169 user: drh tags: exp-values-clause2) | |
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2024-03-16
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| 21:12 | Recognize when an SQL function is constant and can occur inside an optimized VALUES clause. (check-in: c0e5ceb87d user: drh tags: exp-values-clause2) | |
| 21:04 | Fix a assert() that is incorrect, though harmless. (Closed-Leaf check-in: 9ba3cff9d4 user: drh tags: enhanced-expr-is-const) | |
| 20:15 | Further expand the scope of usage for the enhacement to expr-is-constant. (check-in: d7eadcf7dd user: drh tags: enhanced-expr-is-const) | |
| 19:48 | Assert that the eCode is always non-zero upon entry into exprNodeIsConstant(). (check-in: f71b28f671 user: drh tags: enhanced-expr-is-const) | |
| 19:36 | Activate the enhanced constant-expression for the [constant propagation optimization](/info/f4229707ac08d66c). (check-in: 92afea3888 user: drh tags: enhanced-expr-is-const) | |
| 17:04 | Extend the scope expr-is-constant for function to cover the IN-to-EQ optimization. (check-in: dae669245c user: drh tags: enhanced-expr-is-const) | |
| 14:27 | Fix exprNodeIsConstantFunction() so that it returns WRC_Continue, not WRC_Abort, if the function really is constant. (check-in: d85dd4de2d user: dan tags: enhanced-expr-is-const) | |
| 13:18 | Enhance the sqlite3ExprIsConstant() function so that it recognizes constant functions. So far the enhancement only applies to the multi-row VALUES clause, but it could possibly be applied in many other places. (check-in: c9e0488c6c user: drh tags: enhanced-expr-is-const) | |
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2024-03-15
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| 17:57 | New options for testrunner.tcl: --stop-on-error and --stop-on-coredump. (check-in: 82035b9cfd user: drh tags: trunk) | |
| 17:04 | Fix (totally harmless) memory leaks in Lemon to avoid warnings during ASAN builds. (check-in: ce009205a8 user: drh tags: trunk) | |
| 13:16 | Tweaks to the func4.test test module (which tests the rarely used totype.c extension) so that it works on i586 compiled using gcc-13 with -O0. Details at forum post 0a7553b0f734c033. (check-in: d0fbe779bc user: drh tags: trunk) | |
| 12:59 | Attempt to use the Dekker high-precision floating point algorithm in the ext/misc/totype.c extension. This check-in should have been derived from trunk, not the exp-values-clause2 branch. But that's ok, because both trunk and the branch are the same in all aspects that relate to this check-in and this check-in is just parking the proposed enhancement for future consideration - it is not a serious proposal at this point. (Leaf check-in: dd41db3b10 user: drh tags: totype-dekker) | |
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2024-03-14
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| 20:39 | Fix testcase to account for new behaviors with this branch. (check-in: 823e579362 user: drh tags: exp-values-clause2) | |
| 19:31 | Fix a problem with ALTER TABLE and correlated multi-row VALUES clauses. (check-in: d543c829ef user: dan tags: exp-values-clause2) | |
| 19:01 | Fix a problem handling "INSERT INTO ... SELECT ... UNION VALUES(...), (...)" and similar statements. (check-in: e8a2a8198a user: dan tags: exp-values-clause2) | |
| 17:04 | Avoid some OP_SCopy instructions in "INSERT INTO .. VALUES" statements that insert more than one row in cases where the VALUES clause contains a value for all columns of the table. (check-in: 988f0ea70c user: dan tags: exp-values-clause2) | |
| 13:18 | JS: remove an unused function argument and some debug-related comments. No functional changes. (check-in: f15709430d user: stephan tags: trunk) | |
| 11:45 | Add further tests for VALUES clauses in various contexts. (check-in: 973d197d96 user: dan tags: exp-values-clause2) | |
|
2024-03-13
| ||
| 20:04 | Change the way parse.y handles multi-row VALUES clauses to save a few cycles. (check-in: 88d5bc91a5 user: dan tags: exp-values-clause2) | |
| 18:41 | Remove unreachable code from this branch. (check-in: 657c7b4f9d user: dan tags: exp-values-clause2) | |
| 18:00 | Merge the latest trunk enhancements into the bedrock branch. (check-in: 5c8e80f435 user: drh tags: bedrock) | |
| 17:55 | Merge the latest trunk enhancements into the wal2 branch. (check-in: 2b12da7234 user: drh tags: wal2) | |
| 17:51 | Merge the latest trunk enhancements into the begin-concurrent branch. (check-in: 238fa84a9a user: drh tags: begin-concurrent) | |
| 17:33 | Fix some OOM handling problems on this branch. (check-in: 2085c7f12a user: dan tags: exp-values-clause2) | |
| 16:49 | Do not automatically activate SQLITE_ENABLE_SHARED_SCHEMA in the Makefile. Instead, enhance the mdevtest and sdevtest targets of testrunner.tcl to set that option sometimes and sometimes not. (check-in: 693b8f9307 user: drh tags: reuse-schema) | |
| 16:35 | Merge the testrunner.tcl enhancement from trunk. (check-in: da47151561 user: drh tags: reuse-schema) | |
| 16:32 | Minor change to the "mdevtest" and "sdevtest" in testrunner.tcl, to make it easier to add configurations in branches. (check-in: 9349d94e05 user: drh tags: trunk) | |
| 15:59 | Merge the latest trunk enhancements into the reuse-schema branch. Fix the reuse-schema build of the CLI so that it works again. (check-in: 70ef3784f6 user: drh tags: reuse-schema) | |
| 15:47 | Merge trunk into this branch. (check-in: 38635651f0 user: dan tags: exp-values-clause2) | |
| 15:44 | Ensure that if a multi-row VALUES cannot be coded while being parsed, the SF_MultiValue flag is correctly set. (check-in: 94791824a6 user: dan tags: exp-values-clause2) | |
| 15:34 | Avoid creating a co-routine incrementally for a VALUES clause that has affinities other than NONE. (check-in: 4229b12b32 user: dan tags: exp-values-clause2) | |
| 13:43 | If the NJOB environment variable is a positive integer, it causes testrunner.tcl to run that many jobs. (check-in: 924281b94d user: drh tags: trunk) | |
| 13:27 | Document the testrunner.tcl --explain option in doc/testrunner.md. (check-in: 5a7b5fc99a user: drh tags: trunk) | |
| 13:09 | Add the --explain option to testrunner.tcl. (check-in: f0c9eb0326 user: drh tags: trunk) | |
| 11:46 | Improve one of the error messages from testrunner.tcl. (check-in: 233155c174 user: drh tags: trunk) | |
| 11:29 | Minor tweaks to the testrunner documentation. (check-in: 3128b98d26 user: drh tags: trunk) | |
| 10:55 | Improvements to the "help" message generated by testrunner.tcl. Add the special "list" permutation that does nothing but list all allowed values for the PERMUTATION argument to testrunner.tcl. (check-in: 1f5bfc6a90 user: drh tags: trunk) | |
| 10:54 | Add pointer to documentation to testrunner.tcl help message. (check-in: eff855102f user: dan tags: trunk) | |
| 10:47 | Have testrunner.tcl set SQLITE_TMPDIR on windows as well. (check-in: 64f4dad1f9 user: dan tags: trunk) | |
| 00:37 | On testrunner.tcl: (1) Add the "help" command. (2) Add the "script" command to the help message. (3) Improve the error message generated by "script" when an incorrect CONFIG option is provided. (check-in: 1b7f0be440 user: drh tags: trunk) | |
|
2024-03-12
| ||
| 20:10 | Correctly initialize the SrcItem.iCursor field to -1 when creating a co-routine from a multi-values VALUES clause. (check-in: c32953ff6d user: dan tags: exp-values-clause2) | |
| 18:33 | Have testrunner.tcl have each test store its temp files in its working directory. To avoid unlikely, but possible, collisions. (check-in: 18842d0d72 user: dan tags: trunk) | |
| 18:04 | Have testrunner.tcl have each test store its temp files in its working directory. To avoid unlikely, but possible, collisions. (Closed-Leaf check-in: 775a10d10b user: dan tags: testrunner-tmpdir-fix) | |
| 12:12 | Merge all version-3.45.2 patches into the reuse-schema-3.45 subbranch. (check-in: 20d9618da3 user: drh tags: reuse-schema-3.45) | |
| 12:00 | Merge all 3.45.2 pages into the bedrock-3.45 subbranch. (check-in: 33b9cf7c10 user: drh tags: bedrock-3.45) | |
| 11:55 | Merge all 3.45.2 patches into the wal2-3.45 subbranch. (check-in: 64d740c594 user: drh tags: wal2-3.45) | |
| 11:51 | Merge all version 3.45.2 patches into the begin-concurrent-3.45 subbranch. (check-in: f0723258aa user: drh tags: begin-concurrent-3.45) | |
| 11:06 | Version 3.45.2 (check-in: d8cd6d49b4 user: drh tags: release, branch-3.45, version-3.45.2) | |
| 10:47 | First attempt at version 3.45.2, but failed to set the version number correctly in the source tree. (Closed-Leaf check-in: 78bed2b0c7 user: drh tags: mistake) | |
|
2024-03-11
| ||
| 23:28 | Merge the latest branch-3.45 patches into the reuse-schema-3.45 subbranch. (check-in: e22e0e1e4e user: drh tags: reuse-schema-3.45) | |
| 23:26 | Merge the latest branch-3.45 changes into the bedrock-3.45 subbranch. (check-in: 516b7e1380 user: drh tags: bedrock-3.45) | |
| 23:23 | Merge the branch-3.45 patches into the wal2 branch. (check-in: f8cee91f5d user: drh tags: wal2-3.45) | |
| 23:18 | Merge the latest branch-3.45 changes into the begin-concurrent branch. (check-in: 98ea2ca21a user: drh tags: begin-concurrent-3.45) | |
| 20:34 | Fix another testrunner.tcl problem on windows. (check-in: 7805844bc4 user: dan tags: trunk) | |
| 19:43 | Fix a missing brace problem in testrunner.tcl introduced by the previous commit. (check-in: 1f5e334d98 user: dan tags: trunk) | |
| 19:33 | Update mdevtest and sdevtest to do shell builds in parallel. And only if one or more of the tcl scripts run requires it. (check-in: 6eae4547d4 user: dan tags: trunk) | |
| 18:21 | Run shell*.test modules with "make mdevtest". (check-in: 76c4710618 user: drh tags: trunk) | |
| 17:27 | Attempt to reduce the memory used by VALUES clauses in as many statements as possible, not just INSERT. This branch still has problems. (check-in: 17d1f7cfab user: dan tags: exp-values-clause2) | |
| 11:26 | Fix the ".import" command in the CLI so that it works correctly with tables that contain computed columns. (check-in: b26f24441f user: drh tags: branch-3.45) | |
| 11:24 | Fix the ".import" command in the CLI so that it works correctly with tables that contain computed columns. forum post ca014d7358. (check-in: 95a9c88b25 user: drh tags: trunk) | |
| 09:39 | Add more docs for the OPFS delete-before-open feature. (check-in: cb8d9c269c user: stephan tags: trunk) | |
| 09:34 | Add delete-before-open=1 URI flag to the 'opfs' VFS to tell it to xDelete the db file before opening it, primarily to enable users to work around a corrupt db without having to reach into OPFS-specific APIs to remove the db file. (check-in: e87cf0d770 user: stephan tags: trunk) | |
| 09:32 | Add delete-before-open=1 URI flag to the 'opfs' VFS to tell it to xDelete the db file before opening it, primarily to enable users to work around a corrupt db without having to reach into OPFS-specific APIs to remove the db file. (Closed-Leaf check-in: e83f978863 user: stephan tags: opfs-delete-before-open) | |
|
2024-03-09
| ||
| 18:41 | Fix the .expert command in the shell so that it does not leak memory if not followed by SQL and so that it works with reverse_unordered_selects. (check-in: 7ead022eda user: drh tags: trunk) | |
| 13:31 | Fuzzcheck is run automatically by testrunner.tcl, so there is no need to include fuzzcheck as a separate dependency for the releasetest target in the MSVC makefile. (check-in: 76629b2bff user: drh tags: trunk) | |
| 13:17 | Reenable the use of SQLITE_OMIT_VIRTUALTABLE by fixing a misplaced #endif caused by the merge at [c080560c2d0d753c]. (check-in: 71120ea837 user: drh tags: branch-3.45) | |
| 13:10 | Fix the rtreeJ.test module to align it with [cd017c28d516399e]. (check-in: 111b3d8270 user: drh tags: branch-3.45) | |
| 12:30 | Handle an OOM case in fts5 code to query tokendata=1 tables. (check-in: ebf59fa374 user: drh tags: branch-3.45) | |
| 00:38 | The NOT NULL strength reduction optimization should be applied to the WHERE clause only. (check-in: be266c7139 user: drh tags: branch-3.45) | |
|
2024-03-08
| ||
| 21:37 | The NOT NULL strength reduction optimization from [de9c86c9e4cdb34f] should be applied to the WHERE clause only. Otherwise, the operand of the IS NULL or IS NOT NULL operator might be a reference to a bare column of an aggregate table, and we can't tell if it is NULL or not based only on its NOT NULL attribute. Forum post 440f2a2f17. (check-in: 51704feae2 user: drh tags: trunk) | |
| 19:03 | One of the assert()s added by the previous check-in was not quite correct. This commit fixes it. (check-in: d401358329 user: drh tags: trunk) | |
| 15:39 | Add new assert() statements, which if they had existed three years ago, would have detected the code generator problem fixed by the previous check-in. (check-in: 166d1e5d26 user: drh tags: trunk) | |
| 14:11 | Silently ignore redundant ON CONFLICT clauses in an UPSERT. (check-in: 46245855a0 user: drh tags: branch-3.45) | |
| 14:01 | Silently ignore redundant ON CONFLICT clauses in an UPSERT. Only the first ON CONFLICT for each index is active. Do not issue an error, since that might break legacy queries. But ignore the redundant ON CONFLICT clauses to prevent problems such as described in forum post 919c6579c8. (check-in: d0ea6b6ba6 user: drh tags: trunk) | |
| 13:49 | Omit some extra tests for the intck extension in OMIT_VIRTUAL_TABLE or OMIT_PRAGMA builds. (check-in: 29d9eb7d55 user: dan tags: trunk) | |
| 11:13 | Fix pragma6.test so that it works with ENABLE_OVERSIZE_CELL_CHECK builds. (check-in: a02551de4c user: dan tags: trunk) | |
| 11:08 | Do not run tests for the intck extension in OMIT_VIRTUAL_TABLE or OMIT_PRAGMA builds. (check-in: de8130c020 user: dan tags: trunk) | |
| 03:24 | Must use sqlite3IntFloatCompare() for accurate comparisons between very large integer and floating point values in RTREE. Otherwise the comparison does not work on all platforms. Further fix to [027e5336acc26f57]. (check-in: 820f106acf user: drh tags: trunk) | |
|
2024-03-07
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| 19:29 | Introducing JS worker1 promiser v2, which initializes via Promise (instead of a callback function) and can be loaded as an ESM module. (check-in: 2fbaf2f51d user: stephan tags: trunk) | |
| 18:53 | Resolve duplicate loading of promiser v2 demo code (a side effect of having done precisely what it was told to do). Consolidate demo-worker1-promiser(-esm).html/(m)js variants into central copies processed with c-pp. (Closed-Leaf check-in: 9347d9b9a6 user: stephan tags: wasm-promiser1-v2) | |
| 18:47 | Improved error handling. (Leaf check-in: cf2d1ad036 user: drh tags: exp-values-clause) | |
| 17:56 | wasm promiser.v2 is essentially working but the demo code is double-loading the module for as-yet-undetermined reasons. (check-in: aa877ce0c3 user: stephan tags: wasm-promiser1-v2) | |
| 17:11 | Simplify the parser changes on this branch. (check-in: 89a6c7b527 user: dan tags: exp-values-clause) | |
| 16:25 | Merge all the latest trunk enhancements into the exp-values-clause branch. (check-in: c4923f266f user: drh tags: exp-values-clause) | |
| 16:04 | Initial work at getting sqlite3Worker1Promiser.v2() to return a Promise instead of using an onready() callback, and also creating an ESM build for promiser1 per user request. It seems to work but requires more testing. (check-in: 0e272123ac user: stephan tags: wasm-promiser1-v2) | |
| 15:58 | Fix harmless compiler warnings in test code for the intck extension. (check-in: 7fbdc1a849 user: drh tags: trunk) | |
| 15:44 | Add further tests for the code on this branch. (check-in: 5d8065e801 user: dan tags: exp-values-clause) | |
| 12:34 | Do not allow the query planner to be tricked into thinking that an index on a constant expression might be useful for something. Problem reported on forum post ecdfc02339. This is a follow-up to the fixes at [44200596aa943963] and [2d2b91cc0f6fed8c]. (check-in: 720ce06d93 user: drh tags: trunk) | |
|
2024-03-06
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| 21:53 | Fix a memory leak in new memdb1.test test cases that were added by [e638d5e408ea2e18]. No changes to SQLite itself. (check-in: f0a49dc8bc user: drh tags: branch-3.45) | |
| 21:22 | Fix harmless compiler warning seen with MSVC. (check-in: 5aa809bcfe user: mistachkin tags: branch-3.45) | |
| 21:08 | Fix harmless compiler warnings seen with MSVC. (check-in: c0f6152410 user: mistachkin tags: branch-3.45) | |
| 21:06 | Fix a minor test file locking issue on Windows. (check-in: a44752806f user: mistachkin tags: branch-3.45) | |
| 21:00 | Work around obscure floating point issue seen with older versions of MSVC. (check-in: 6055715feb user: mistachkin tags: branch-3.45) | |
| 20:59 | Fix two -Werror=lto-type-mismatch warnings reported in forum post ef62b57bd5. (check-in: d4e423f3a4 user: mistachkin tags: branch-3.45) | |
| 20:58 | The quote() SQL function should convert +Inf into 9.0e+999 and -Inf into -9.0e+999. See forum post 6675b25108. (check-in: 07a9ef888d user: mistachkin tags: branch-3.45) | |
| 20:58 | Make sure key comprisons are done correctly if the index key contains NaN values that have not been shifted into NULLs. That can only happen due to database corruption, but we need to deal with it nevertheless. (check-in: 7ed922d99c user: mistachkin tags: branch-3.45) | |
| 20:56 | When inserting a 3-byte cell into a btree, ensure that the extra padding byte is 0x00. This is not necessary for security, as far as I can tell, but it seems like a reasonable precaution. (check-in: f3e841873d user: mistachkin tags: branch-3.45) | |
| 20:55 | Rig sqlite3_serialize() so that it will initialize a previously uninitialized database prior to serializing it, so that it does not have a zero-byte size and does not return NULL (except for OOM). Forum thread 498777780e16880a. (check-in: 22a33f133e user: mistachkin tags: branch-3.45) | |
| 20:54 | When doing a text-affinity comparison between two values where one or both have both a text and a numeric type, make sure the numeric type does not confuse the answer. This is a deeper fix to the problem observed by forum post 3776b48e71. The problem bisects to [25f2246be404f38b] on 2014-08-24, prior to version 3.8.7. (check-in: 6d385ccda8 user: mistachkin tags: branch-3.45) | |
| 20:52 | Ensure that the replace() SQL function always returns a TEXT value even when its first argument is numeric and its second argument is an empty string. Fix for the issue reported by forum post 3776b48e71. (check-in: a7c98c8f19 user: mistachkin tags: branch-3.45) | |
| 20:49 | Add the json_pretty() SQL function. (check-in: ceb51c1cc3 user: drh tags: trunk) | |
| 20:38 | Add test cases for json_pretty(). (Closed-Leaf check-in: 6448b90708 user: drh tags: json-pretty) | |
| 20:34 | Avoid making too many calls to sqlite3Select/sqlite3WhereBegin() when processing large VALUES clauses. (check-in: 356158c192 user: dan tags: exp-values-clause) | |
| 20:24 | Work around obscure floating point issue seen with older versions of MSVC. (check-in: 42d39f9140 user: mistachkin tags: trunk) | |
| 14:55 | Handle VALUES clauses having different number of values in different rows. Also the case where SQLITE_LIMIT_COMPOUND_SELECT is set to 0. (check-in: f5074b29d9 user: dan tags: exp-values-clause) | |
| 14:42 | Add a couple of json_pretty() examples to /fiddle. (check-in: d5e1687b1d user: stephan tags: json-pretty) | |
| 14:30 | Add the json_pretty(J) function for pretty-printing of JSON. An optional 2nd argument is text used for indentation, with a default value being four spaces. (check-in: 39552bd36c user: drh tags: json-pretty) | |
| 12:28 | Correction to the previous check-in. (check-in: 483fa2969e user: drh tags: trunk) | |
| 11:35 | Fix handling of "id=?" corner cases in rtree when the value on the RHS is a real value. Problem reported by forum post 1bb055be17. (check-in: 027e5336ac user: dan tags: trunk) | |
| 08:45 | Wasm build tweaks to attempt to get the node.js-for-node.js build to use Emscripten's nodefs filesystem driver for persistent storage. This is completely untested - validating it requires a nodeist. (Closed-Leaf check-in: 0bcbde7c54 user: stephan tags: wasm-nodefs) | |
|
2024-03-05
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| 20:33 | Add comments for the new code on this branch. (check-in: 551caba93b user: dan tags: exp-values-clause) | |
| 18:41 | Remove code that added a P4 parameter to the OP_Variable opcode. This is no longer required. (check-in: dd5977c9a8 user: dan tags: trunk) | |
| 18:03 | Merge trunk changes into this branch. (check-in: a003fffafd user: dan tags: exp-values-clause) | |
| 17:48 | Fix a problem with large values clauses and named variables. (check-in: 4784a92e56 user: dan tags: exp-values-clause) | |
| 17:39 | Reformulate [34439fe3aeea7cbb] slightly to resolve a false-positive OOM reported in forum post 2eadfe94e3. (check-in: 320ccb5d5f user: stephan tags: branch-3.45) | |
| 17:33 | Reformulate [34439fe3aeea7cbb] slightly to resolve a false-positive OOM reported in forum post 2eadfe94e3. (check-in: 8290646792 user: stephan tags: trunk) | |
| 17:23 | Simplify changes on this branch by avoiding any special handling until SQLITE_LIMIT_COMPOUND_SELECT rows are reached. (check-in: 9cbceaac8f user: dan tags: exp-values-clause) | |
| 16:59 | The value returned by the json_each.json field needs to survive longer than the json_each virtual table itself, in the event that the value is used in an aggregate expression. dbsqlfuzz 5120bd0b3bb0b73eebbcb79ac37c6b0663fccad6 (check-in: 040946b342 user: drh tags: branch-3.45) | |
| 16:47 | The value returned by the json_each.json field needs to survive longer than the json_each virtual table itself, in the event that the value is used in an aggregate expression. dbsqlfuzz 5120bd0b3bb0b73eebbcb79ac37c6b0663fccad6 (check-in: 952ed71b9b user: drh tags: trunk) | |
| 12:48 | /fiddle: reorder/replace example entries to make them more coherent when tried in order and clear the example selection list when the input area is cleared, both based on forum feedback. (check-in: b4ce270b3f user: stephan tags: trunk) | |
| 08:48 | /fiddle 'Mandlebrot' typo fix reported in the forum. (check-in: ceefe6ba38 user: stephan tags: trunk) | |
| 07:55 | Update fiddle.make to account for Makefile changes in [178b7d46f9]. (check-in: 7a5d810549 user: stephan tags: trunk) | |
| 06:31 | /fiddle: before resetting a db, roll back any transactions (resolves problem reported in forum post 0b41a25d65) and remove an obsolete/broken reference to a long-gone API which could cause initialization to fail prematurely. (check-in: ee164ca73c user: stephan tags: trunk) | |
|
2024-03-04
| ||
| 18:50 | Fix some problems with "VALUES(...) UNION ..." and similar on this branch. (check-in: 5d6797716d user: dan tags: exp-values-clause) | |
| 18:22 | Fix a compiler warning in date.c. Update makefiles to include all necessary dependencies for building shell.c. (check-in: 178b7d46f9 user: drh tags: trunk) | |
| 18:02 | The ability to DROP multiple tables (or views or indexes or triggers) at once, as implemented by this branch, appears to work. However, this branch adds over 1000 bytes to the code footprint. And the changes is significant, adding risk. The benefit of being able to drop multiple tables in a single statement is not seen to be enough to overcome those downsides, and so there are no immediate plans to merge this branch. (Leaf check-in: 1a49788afd user: drh tags: multi-drop) | |
| 16:44 | Change test results in corruptC.test to account for the added detail in the output of "PRAGMA integrity_check" from [b736519d3d2e93c7]. (check-in: 0d19eeaafb user: drh tags: trunk) | |
| 16:18 | Fix harmless compiler warnings in the increment integrity_check extension. (check-in: 596668e662 user: drh tags: trunk) | |
| 13:58 | Adjust date/time functions so that they do a better job of keeping track of whether the current time is UTC or localtime, and no-op the 'utc' and 'localtime' modifiers accordingly. See forum post e7a939e074. Also add the datedebug() function, available only under -DSQLITE_DEBUG, for improved visibility of the DateTime object during debugging and testing. (check-in: dc56968374 user: drh tags: trunk) | |
| 11:12 | Fix assert() statements in date/time computations: The month and day numbers can be zero if an error has been seen. (check-in: fc773f6c76 user: drh tags: trunk) | |
| 09:56 | Document why the wasm build does not use Emscripten's -sSTRICT=1 flag and account for a behaviour change in emsdk 3.1.55 regarding the HEAPxyz symbols. (check-in: f6e8872033 user: stephan tags: trunk) | |
| 09:23 | When warning about multiple invocations of JS's sqlite3ApiBootstrap(), use the warning logger installed by the first invocation, rather than console.warn. (check-in: d162af2d99 user: stephan tags: trunk) | |
| 06:54 | After wasm bootstrapping has read the optional global-scope config objects, delete those objects because any further changes would not have any useful effect. Expand the docs regarding the sqlite3ApiBootstrap() config object and explain the necessary evil of a separate global-scope object for that configuration. (check-in: e6b14f7313 user: stephan tags: trunk) | |
|
2024-03-03
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| 20:15 | Back out the previous change. Replace it with new date modifiers "ceiling" and "floor". (check-in: f0831cced2 user: drh tags: trunk) | |
|
2024-03-02
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| 21:02 | New date/time modifiers "mnth" and "yr" work like "month" and "year" but resolve day-of-month overflow by truncating rather than rolling over into the next month. Forum thread 232d1abb5d (check-in: 5d392c16bb user: drh tags: trunk) | |
| 20:50 | Change the magic time-interval names that do truncate-to-same-month to be "mnth" and "yr" - "month" and "year" without the vowels. (Closed-Leaf check-in: 296b46c529 user: drh tags: month-truncate) | |
| 20:39 | Attempt to use less memory when handling a large VALUES clause attached to an INSERT statement. This branch is buggy. (check-in: 6d4f1ae2fc user: dan tags: exp-values-clause) | |
| 13:38 | Proof-of-concept for new time-interval operator "pg-month" and "pg-year" that use the truncate-to-month algorithm for month overflow instead of the wrap-to-next-month algorithm that is used by SQLite by default. (check-in: b606c09657 user: drh tags: month-truncate) | |
| 12:17 | Remove an unused line of code. (check-in: 2627259069 user: drh tags: multi-drop) | |
| 11:02 | Simplifications to multi-DROP logic. (check-in: e70d6be751 user: drh tags: multi-drop) | |
| 00:29 | Improved rebustness against OOM and corruption. (check-in: 3992f45033 user: drh tags: multi-drop) | |
|
2024-03-01
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| 22:42 | When doing DROP TABLE or DROP INDEX, use a heap to ensure that the various btrees are dropped in the right order for autovacuum. (check-in: e5bf9556ff user: drh tags: multi-drop) | |
| 19:08 | RTREE uses multi-DROP to erase shadow tables. (check-in: cf8a58d679 user: drh tags: multi-drop) | |
| 18:05 | Omit unreachable branches in the parser. (check-in: 90de1f73f9 user: drh tags: multi-drop) | |
| 15:56 | Fix harmless compiler warning. (check-in: 33d3bb848b user: drh tags: multi-drop) | |
| 14:47 | Improved handling of foreign-key constraints on a multi-drop of tables. (check-in: 144e332f44 user: drh tags: multi-drop) | |
| 12:21 | When doing a multi-drop, delete btrees beginning with the largest root page first and working toward smaller root pages, to avoid problems with root page renumbering due to autovacuum. (check-in: 37d4c5e207 user: drh tags: multi-drop) | |
|
2024-02-29
| ||
| 19:40 | Attempt to fix multi-object DROP. Working better, but still not perfect. (check-in: 02f9fc73ee user: drh tags: multi-drop) | |
| 13:44 | Add the ability to DROP one or more objects of the same class in a single statement by listing the objects as multiple arguments to the DROP command. (check-in: 2266086cf0 user: drh tags: multi-drop) | |
| 10:55 | Fix two -Werror=lto-type-mismatch warnings reported in forum post ef62b57bd5. (check-in: 803481f250 user: stephan tags: trunk) | |
| 03:45 | Fix two -Werror=lto-type-mismatch warnings reported in forum post ef62b57bd5. (Closed-Leaf check-in: 29f94610dc user: stephan tags: lto-type-mismatch) | |
|
2024-02-28
| ||
| 19:44 | Put NEVER() on a branch in STAT4 that appears to be unreachable. (Closed-Leaf check-in: 0ca35e9278 user: drh tags: mistake) | |
| 15:32 | Add in a VdbeCoverage() macro needed by STAT4 that should have been part of check-in [63ef234e88857a65]. (check-in: d51c699ae4 user: drh tags: trunk) | |
| 01:12 | Always convert 32-bit integer literals into EP_IntValue notation, even if they contain "_" separators. (check-in: 2dfc427f67 user: drh tags: trunk) | |
|
2024-02-27
| ||
| 20:19 | Fix an eputf() macro without its argument in the CLI. (check-in: c2f5e257d2 user: drh tags: trunk) | |
| 19:57 | Add an assert() to help scan-build recognize that a variable is initialized. (check-in: 10d26f1ee8 user: drh tags: trunk) | |
| 16:36 | Adjust a VdbeCoverage() macro in PRAGMA integrity_check to account for the fact that arguments to the OP_Eq opcode used are never NULL. (check-in: 759ccea3f6 user: drh tags: trunk) | |
| 16:25 | Adjust a VdbeCoverage() macro in PRAGMA integrity_check to account for the fact that arguments to the OP_Eq opcode used are never NULL. (Closed-Leaf check-in: 8c788fc4b2 user: drh tags: wrong-branch) | |
| 15:56 |
| |
| 15:33 | Remove unreachable branches from the PRAGMA integrity_check enhancement of [b736519d3d2e93c7]. (check-in: 6d02fb233f user: drh tags: trunk) | |
| 14:31 | Ensure memory cells are properly freed before they are overwritten by OP_IntegrityCk. (check-in: e50acaf934 user: dan tags: trunk) | |
| 11:03 | Have "PRAGMA quick_check" compare the number of entries in tables and indexes. (check-in: b736519d3d user: dan tags: trunk) | |
| 11:02 | Extend sqlite3.c makefile rule to support EXTRA_SRC=list-of-c-files to append to the generated sqlite3.c, as discussed in/around forum post ccda88cf6f1754c5. (check-in: 61676f1e18 user: stephan tags: trunk) | |
| 10:52 | Allow "_" characters to appear between any two digits in an integer, real or hexadecimal SQL literal. (check-in: 0e6700f43f user: dan tags: trunk) | |
| 00:58 | Bring the extra-src branch up to date with the trunk. (Closed-Leaf check-in: 12ff5c5c41 user: stephan tags: extra-src) | |
|
2024-02-26
| ||
| 22:28 | The quote() SQL function should convert +Inf into 9.0e+999 and -Inf into -9.0e+999. See forum post 6675b25108. (check-in: 85dd79a6ed user: drh tags: trunk) | |
| 15:27 | When inserting a 3-byte cell into a btree, ensure that the extra padding byte is 0x00. This is not necessary for security, as far as I can tell, but it seems like a reasonable precaution. (check-in: 5766f1279d user: drh tags: trunk) | |
| 12:16 | Add the intck extension. For performing incremental integrity-check on a database. (check-in: 141d8bb059 user: dan tags: trunk) | |
| 11:51 | Fix header comments on test scripts. (Closed-Leaf check-in: 9fe9670c97 user: drh tags: incr-integrity-check) | |
| 11:43 | Remove a local variable from sqlite3IntFloatCompare() that was being optimized out anyhow, in order to get back to 100% MC/DC. (check-in: 52b13d6acb user: drh tags: trunk) | |
| 10:56 | Merge latest trunk changes into this branch. (check-in: b6371ff9f5 user: dan tags: incr-integrity-check) | |
|
2024-02-25
| ||
| 21:30 | Make sure key comprisons are done correctly if the index key contains NaN values that have not been shifted into NULLs. That can only happen due to database corruption, but we need to deal with it nevertheless. (check-in: 7e4c743f9e user: drh tags: trunk) | |
|
2024-02-24
| ||
| 19:58 | Add two GIFs that contain the feather logo. (check-in: 5f21e6a8ee user: drh tags: trunk) | |
| 16:26 | Add further tests for the intck module. (check-in: c253e276b2 user: dan tags: incr-integrity-check) | |
|
2024-02-23
| ||
| 20:51 | Add tests for the new code on this branch. (check-in: 351d46b237 user: dan tags: incr-integrity-check) | |
| 18:21 | Add the ".intck ?STEPS_PER_UNLOCK?" command to the shell tool. (check-in: cfd051836b user: dan tags: incr-integrity-check) | |
| 18:02 | Typo fixes reported in the forum. No code changes. (check-in: 67d8bae0f6 user: stephan tags: trunk) | |
| 17:10 | Fix detection of surplus index entries when all indexed fields are NULL. (check-in: 5f310fb7be user: dan tags: incr-integrity-check) | |
| 15:13 | Fix problems with resuming integrity-check operations on indexes with mixed ASC and DESC columns, and on indexes that contain NULL values. (check-in: 0f68b35a00 user: dan tags: incr-integrity-check) | |
|
2024-02-22
| ||
| 18:15 | Fix harmless compiler warning seen with MSVC. (check-in: e5db089931 user: mistachkin tags: trunk) | |
| 00:50 | Fix debugging code so that it compiles on MSVC. (check-in: ce5df19dc4 user: drh tags: trunk) | |
|
2024-02-21
| ||
| 20:58 | Fix various issues in sqlite3intck.c. (check-in: 8a7bfa7452 user: dan tags: incr-integrity-check) | |
| 20:21 | Fix typo in comment. Fossil forum post cc20266bf2. (check-in: 7e3c46eed1 user: drh tags: trunk) | |
| 19:31 | Simplify the way the restart key is saved internally by the intck extension. (check-in: 0e39962baa user: dan tags: incr-integrity-check) | |
| 19:17 | Add documentation to ext/intck/sqlite3intck.h. (check-in: 4cc19bd74f user: dan tags: incr-integrity-check) | |
| 16:15 | Ensure intck tests are run by testrunner.tcl. (check-in: 11d6816c06 user: dan tags: incr-integrity-check) | |
| 16:12 | Merge trunk changes into this branch. (check-in: 63e8846ac1 user: dan tags: incr-integrity-check) | |
|
2024-02-20
| ||
| 20:18 | Have the intck extension better handle corruption at the b-tree layer. (check-in: ecd775d108 user: dan tags: incr-integrity-check) | |
| 18:17 | Use fewer cycles to generate the "next key" value used by sqlite3_intck_suspend() function in the intck extension. (check-in: 95f01426f9 user: dan tags: incr-integrity-check) | |
| 16:04 | Consider using "=" and IS operators with even low-quality indexes in cases where they are selected explicitly using an INDEXED BY clause. (check-in: 43cbbea821 user: dan tags: incr-integrity-check) | |
| 15:38 | Fixes to comments associated with the recent PRAGMA optimize enhancements. No changes to code. (check-in: 27a2113d78 user: drh tags: trunk) | |
| 13:11 | Remove an unreachable branch from printf(). Change it into an assert(). (check-in: 4c9886b692 user: drh tags: trunk) | |
| 13:10 | Remove an unused variable from the merge in the previous check-in. (check-in: 5c26bf379e user: drh tags: trunk) | |
| 12:48 | Enhancements to PRAGMA optimize and ANALYZE. Add the 0x10000 flag to PRAGMA optimize. ANALYZE now records zero-size partial indexes in the sqlite_stat1 table. PRAGMA optimize looks for both growth and shrinkage in table sizes, and uses tighter bounds (10x rather than 25x) to trigger a re-analyze. PRAGMA optimize automatically uses are reasonable analysis_limit to prevent excessive runtimes. (check-in: 63ef234e88 user: drh tags: trunk) | |
| 12:14 | Another simplification of the PRAGMA optimize logic for improved coverage. (Closed-Leaf check-in: 6c5a0c8545 user: drh tags: better-pragma-optimize) | |
|
2024-02-19
| ||
| 23:58 | Minor fixes. (check-in: ed5afebc41 user: drh tags: better-pragma-optimize) | |
| 20:47 | Fix a minor hiccup in the computation of the number of btrees to be scanned. (check-in: 91302d9b27 user: drh tags: better-pragma-optimize) | |
| 20:15 | Use more efficient SQL to verify that indexes contain entries that match their tables. (check-in: c01e008c28 user: dan tags: incr-integrity-check) | |
| 20:12 | If there is no mention of a table in sqlite_stat1, use OP_Rewind to see if the table is empty prior to invoking ANALYZE. (check-in: 0cc93b19de user: drh tags: better-pragma-optimize) | |
| 19:56 | In PRAGMA optimize, scale back the analysis_limit when many different tables and indexes must be scanned. (check-in: 636615358a user: drh tags: better-pragma-optimize) | |
| 18:55 | Merge trunk fixes into the better-pragma-optimize branch. (check-in: 2cf78a5b5f user: drh tags: better-pragma-optimize) | |
| 18:03 | Add implementation of sqlite3_intck_suspend(). (check-in: c36ada868d user: dan tags: incr-integrity-check) | |
| 16:22 | If a table has one or more rows and it has a partial index has zero rows, still make an entry in the sqlite_stat1 table for the partial index, so that we know that "PRAGMA optimize" does not need to redo the whole table. (check-in: e147b18991 user: drh tags: better-pragma-optimize) | |
| 13:50 | Simplifications to PRAGMA optimize to make it easier to use. It always tries to ANALYZE unanalyzed indexes. The 0x10000 flag just makes it check for size changes in all tables. (check-in: 44ed7f4cd0 user: drh tags: better-pragma-optimize) | |
| 13:06 | Change the 0x20000 bit (use analysis limit) to 0x10, meaning that this feature is on by default. The default analysis limit is changed to 2000 which is almost always sufficient for accurate analysis results. (check-in: 4abd47b591 user: drh tags: better-pragma-optimize) | |
| 12:20 | Extend the strerror_r() result type discrepancy check in os_unix.c to include the Android NDK, as reported in forum post 3f13857fa4062301. The NDK's strerror_r() signature is version-dependent, whereas this change assumes int return (POSIX semantic) across all versions. (check-in: f18b2524da user: stephan tags: trunk) | |
|
2024-02-18
| ||
| 01:12 | Hold a transaction during PRAGMA optimize, for performance. (check-in: d13b79eae6 user: drh tags: better-pragma-optimize) | |
|
2024-02-17
| ||
| 20:55 | Add start of extension for incremental integrity-checks to ext/intck/. (check-in: 444e3c9210 user: dan tags: incr-integrity-check) | |
| 16:39 | Add new MASK bits to PRAGMA optimize: 0x70000. (check-in: dd44970625 user: drh tags: better-pragma-optimize) | |
| 03:36 | Fix rounding in zero-precision %f and %g printf conversions. (check-in: 1ebea57ff2 user: drh tags: branch-3.45) | |
| 03:32 | Fix rounding in zero-precision %f and %g printf conversions. Forum post 393708f4a8. This bug was introduced by check-in [32befb224b254639] and first appeared in version 3.43.0. (check-in: 7fca1bc482 user: drh tags: trunk) | |
| 01:12 | The PRAGMA optimize command invokes ANALYZE if a table shrinks by 25 times in addition to if it grows by 25 times. (check-in: 40532ffba9 user: drh tags: better-pragma-optimize) | |
|
2024-02-16
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| 21:34 | Fix the subtype on the value column from json_each/json_tree for cases when the value is an array or object. (check-in: b278ae3980 user: drh tags: branch-3.45) | |
| 21:30 | Fix the subtype on the value column from json_each/json_tree for cases when the value is an array or object. Fix for the bug reported by forum post ecb94cd210. (check-in: 1c33c5db2e user: drh tags: trunk) | |
| 18:34 | Retweak last check-in to retain compile-time checking of xprintf() arguments. (check-in: 670174916c user: larrybr tags: trunk) | |
| 16:04 | Work around a __VA_ARGS__ complaint in fiddle builds. (check-in: 7d750248c5 user: stephan tags: trunk) | |
| 12:57 | Rename the TF_StatsUsed flag to TF_MaybeReanalyze, to more accurately reflect its usage. No logic changes. (check-in: b4790da5e0 user: drh tags: trunk) | |
| 11:41 | Handle an OOM case in fts5 code to query tokendata=1 tables. (check-in: 01222d96b9 user: dan tags: trunk) | |
| 11:05 | Fix a problem with the sqlite3_log() message identifying the table or index that a conflicting page belongs to. (check-in: 11a4178f0e user: dan tags: bedrock) | |
| 11:03 | Fix a problem with the sqlite3_log() message identifying the table or index that a conflicting page belongs to. (check-in: d6c629f165 user: dan tags: begin-concurrent) | |
|
2024-02-13
| ||
| 18:44 | Fix a bug in PRAGMA integrity_check introduced by enhancement (8a) in release 3.42.0. (check-in: 60dccb23b1 user: drh tags: branch-3.45) | |
| 18:41 | Fix a bug in PRAGMA integrity_check introduced by enhancement (8a) in release 3.42.0 and first reported by forum post ee4f6fa5ab. (check-in: 460353dfff user: drh tags: trunk) | |
| 17:11 | Changes to vtabCallConstructor() to avoid a harmless static analyzer warning and to help prove that the UAF reported by forum post cafbe582e8 is a false-positive. (check-in: 4892440b93 user: drh tags: trunk) | |
|
2024-02-12
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| 19:12 | Replace the assert() that was removed by [f023cb541b5dd72c] because [1cd5d4623f44af25] made it true again. (check-in: 189a49f165 user: drh tags: trunk) | |
| 17:01 | Have rtree avoid keeping a blob handle open following an error. (check-in: 26978f34bd user: drh tags: branch-3.45) | |
| 16:12 | Have rtree avoid keeping a blob handle open following an error. (check-in: 1cd5d4623f user: dan tags: trunk) | |
| 14:44 | Add a new sqlite3FaultSim() to btree for better fault analysis. (check-in: 2c675bd305 user: drh tags: trunk) | |
| 13:51 | Add a new sqlite3FaultSim() call in the btree logic, for testing. (Closed-Leaf check-in: e0558f79b8 user: drh tags: new-btree-faultsim) | |
| 13:28 | Add support for the ".testctrl fault_install" dot-command in the CLI when launched with the --unsafe-testing option. (check-in: 5ba7fee1a9 user: drh tags: trunk) | |
|
2024-02-11
| ||
| 23:25 | Cherrypick multiple fixes for trifling faults from trunk, so that all 834 dbsqlfuzz run clean with ASAN on branch-3.45. dbsqlfuzz. (check-in: c080560c2d user: drh tags: branch-3.45) | |
| 22:56 | In the RTREE extension, allow the xBeginTransaction() entry point to be invoked multiple times without intervening calls to xEndTransaction(). (check-in: f023cb541b user: drh tags: trunk) | |
| 20:53 | If a term of an ORDER BY or GROUP BY contains an aggregate function or column, then it is not an alias that needs to be resolved, so don't try to. This fixes a harmless assertion found by dbsqlfuzz. This yet another problem that orginated at check-in [6e6b3729e0549de0]. (check-in: d4ec2a5d22 user: drh tags: trunk) | |
| 18:53 | Improved AggInfo tracing in debug builds. No changes to deliverable code. (check-in: bb31f9c447 user: drh tags: trunk) | |
|
2024-02-10
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| 03:12 | Further clarify sqlite3_exec() callback parameter lifetime. (check-in: 044ce823a4 user: larrybr tags: branch-3.45) | |
| 03:11 | Further clarify sqlite3_exec() callback parameter lifetime. (check-in: 993a1a8431 user: larrybr tags: trunk) | |
|
2024-02-08
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| 01:23 | Mention limited lifetime of string arrays passed to sqlite3_exec() callback. (check-in: d14a9d81a5 user: larrybr tags: branch-3.45) | |
| 01:19 | Mention limited lifetime of string arrays passed to sqlite3_exec() callback. (check-in: 717f67f318 user: larrybr tags: trunk) | |
|
2024-02-07
| ||
| 20:45 | Fix an #endif (added in the wrong place by [8f4b1ceafe4a271b]) so that the build works with SQLITE_OMIT_VIRTUAL_TABLE. (check-in: 7070924eeb user: drh tags: trunk) | |
| 19:52 | Bring test cases into alignment with the latest enhancements. (check-in: cd017c28d5 user: drh tags: trunk) | |
| 19:17 | Turns out the branch is reachable, so back out the NEVER(). (check-in: 0af36a3223 user: drh tags: trunk) | |
| 19:09 | Checked into the wrong branch. (Closed-Leaf check-in: 81bd7aee09 user: drh tags: mistake) | |
| 14:16 | Detect and respond to an OOM on the jsonStringTerminate() call of jsonReturnStringAsBlob() routine. (check-in: 77431aca6e user: drh tags: branch-3.45) | |
| 14:05 | Detect and respond to an OOM on the jsonStringTerminate() call of jsonReturnStringAsBlob() routine. (check-in: 881f814c09 user: drh tags: trunk) | |
|
2024-02-06
| ||
| 18:33 | Slight change to OOM handling in JSON to catch a corner case found by dbsqlfuzz. (check-in: 6a2b3266c5 user: drh tags: trunk) | |
| 13:36 | Return SQLITE_ABORT if the underlying shadow tables change in the middle of an rtree query in such a way as to invalidate an rtree internal priority queue entry. This replaces the SQLITE_ABORT_ROLLBACK mechanism added in [97cffff331b]. (check-in: 061af0d74a user: drh tags: branch-3.45) | |
| 08:59 | Correct docs about the first OFPS VFS's importDb() method being synchronous (it's not, whereas the second VFS's importDb() is). (check-in: ae7505fa5e user: stephan tags: trunk) | |
| 08:25 | Make explicit that using the importDb() methods of the OPFS VFSes has undefined results if the being-imported db is currently open. Doc changes only. (check-in: f28b9924b4 user: stephan tags: trunk) | |
|
2024-02-05
| ||
| 17:54 | Return SQLITE_ABORT if the underlying shadow tables change in the middle of an rtree query in such a way as to invalidate an rtree internal priority queue entry. This replaces the SQLITE_ABORT_ROLLBACK mechanism added in [af5c4251]. (check-in: 32f85a5ce8 user: dan tags: trunk) | |
| 17:35 | Return SQLITE_ABORT if the underlying shadow tables change in the middle of an rtree query in such a way as to invalidate an rtree internal priority queue entry. (Closed-Leaf check-in: 478280ef67 user: dan tags: rtree-fix) | |
| 03:56 | Extend [d294a23ed6d] to apply to all wasm speedtest1 builds. (check-in: 26f848e5e0 user: stephan tags: trunk) | |
| 03:37 | wasm: pass the promiser function to the promiser onready() callback to simplify access to it in certain usage patterns. (check-in: f8a8b9ee2e user: stephan tags: trunk) | |
| 02:36 | wasm: squelch a new (and, in our case, invalid) warning from emcc 3.1.52. (check-in: d294a23ed6 user: stephan tags: trunk) | |
|
2024-02-04
| ||
| 04:18 | Fix a minor test file locking issue on Windows. (check-in: 6cd70b71df user: mistachkin tags: trunk) | |
| 04:01 | Fix harmless compiler warnings seen with MSVC. (check-in: e52c87420b user: mistachkin tags: trunk) | |
|
2024-02-03
| ||
| 19:41 | Following a ROLLBACK that reverts changes to an RTREE, any pending queries against that same RTREE abort with code SQLITE_ABORT_ROLLBACK. (check-in: 97cffff331 user: drh tags: branch-3.45) | |
| 19:19 | Following a ROLLBACK that reverts changes to an RTREE, any pending queries against that same RTREE abort with code SQLITE_ABORT_ROLLBACK. dbsqlfuzz de7d17b72d0e842352c998dd86a47b7d0f707be9. (check-in: af5c425114 user: drh tags: trunk) | |
|
2024-02-02
| ||
| 18:42 | More extensive use of SQLITE_CORRUPT_PGNO. (check-in: 3838332cff user: drh tags: trunk) | |
| 16:51 | Have "PRAGMA quick_check" compare the number of entries in tables and indexes. (Closed-Leaf check-in: cc294c041b user: dan tags: quick-check-counts) | |
| 11:37 | Fix typo in vdbe.c comment. No changes to code. (check-in: 62010ba488 user: dan tags: trunk) | |
|
2024-02-01
| ||
| 15:42 | Ensure the fts5 xIntegrity method correctly returns error codes unrelated to corruption or missing SQL elements. (check-in: d18d9a05c2 user: dan tags: trunk) | |
| 15:21 | Ensure the fts3 xIntegrity method correctly returns error codes unrelated to corruption or missing SQL elements. (check-in: 1bdb8cbaf7 user: dan tags: trunk) | |
| 14:57 | In PRAGMA integrity_check, defer running xIntegrity on virtual tables until after all ordinary tables have been checked. (check-in: 8f4b1ceafe user: drh tags: trunk) | |
| 14:17 | Add tracing logic to the shared-cache locks in btree.c. The tracing is off by default. Enable by changing a single "#if 0" into "#if 1" and recompiling. Debugging code only - no changes to release builds. (check-in: f2b943f97a user: drh tags: trunk) | |
| 11:38 | Add the test_oom_breakpoint() routine on debug builds, to serve as a convenient breakpoint to intercept OOM conditions. (check-in: e45df7dcd6 user: drh tags: trunk) | |
|
2024-01-31
| ||
| 20:11 | Replace an conditional assignment that was made obsolete by [d4c193f0b49f4950] with an assert(). The conditional was added by [d6fd512f50513ab7] as a fix for tickets [c36cdb4afd504dc1], [4051a7f931d9ba24], and [d6fd512f50513ab7] which means now [d4c193f0b49f4950] is the correct fix for those tickets. that check-in (check-in: 44b5524d52 user: drh tags: trunk) | |
| 15:29 | Allow control characters in JSON5 string literals. Forum thread 05182119f69c3a92. (check-in: 380f09c194 user: drh tags: trunk) | |
| 15:20 | Add NEVER() and ALWAYS() macros for the JSON5-control-character change. Also fix an incorrect comparison used to determine if a buffer needed to be resized. (Closed-Leaf check-in: e3c0c0e686 user: drh tags: json5-ctrl-char) | |
| 14:44 | Fix failure to detect unterminated string literals in json_valid() in the previous check-in. (check-in: 5d72564462 user: drh tags: json5-ctrl-char) | |
| 13:46 | Allow control characters in JSON5 string literals. (check-in: 34709c7cc9 user: drh tags: json5-ctrl-char) | |
| 12:15 | Fix a memory allocation bug in the (debug-use-only) json_parse() SQL function. (check-in: 32ce7dacf5 user: drh tags: trunk) | |
|
2024-01-30
| ||
| 17:02 | Merge the 3.45.1 patches into the reuse-schema branch. (check-in: f98a99fce5 user: drh tags: reuse-schema-3.45) | |
| 16:56 | Merge the 3.45.1 patch release changes into the bedrock branch. (check-in: 5955853a86 user: drh tags: bedrock-3.45) | |
| 16:53 | Merge the changes from the 3.45.1 patch release into the wal2 branch. (check-in: 5e980265c8 user: drh tags: wal2-3.45) | |
| 16:50 | Merge the 3.45.1 patch release into the begin-concurrent branch. (check-in: d1f20a47f7 user: drh tags: begin-concurrent-3.45) | |
| 16:01 | Version 3.45.1 (check-in: e876e51a0e user: drh tags: release, version-3.45.1, branch-3.45) | |
|
2024-01-29
| ||
| 21:29 | Detect malformed nested JSONB earlier and stop rendering to avoid long delays. (check-in: ab40e28246 user: drh tags: branch-3.45) | |
| 21:09 | Detect malformed nested JSONB earlier and stop rendering to avoid long delays. (check-in: 72f3e1d0ec user: drh tags: trunk) | |
| 20:36 | When generated text JSON from JSONB, do not continue descending into nested structures after an error is seen. This avoids long loops and wait times. (check-in: 97666ec052 user: drh tags: trunk) | |
| 19:30 | Consider an index for queries like "SELECT count(DISTINCT col) FROM ...", even if the index records are not smaller than the table records. (check-in: ad06868807 user: dan tags: trunk) | |
| 16:49 | Avoid a potential buffer overread when handling corrupt json blobs. (check-in: ac402cc551 user: drh tags: branch-3.45) | |
| 15:30 | Avoid a potential buffer overread when handling corrupt json blobs. (check-in: 738473dc0a user: dan tags: trunk) | |
| 12:58 | When rendering JSONB back into text JSON, report an error if a zero-length integer or floating-point node is encountered. Otherwise, if the node occurs at the very end of the JSONB, the rendering logic might read one byte past the end of the initialized part of the BLOB byte array. OSSFuzz 66284. (check-in: 3ab08ac75d user: drh tags: branch-3.45) | |
| 12:50 | When rendering JSONB back into text JSON, report an error if a zero-length integer or floating-point node is encountered. Otherwise, if the node occurs at the very end of the JSONB, the rendering logic might read one byte past the end of the initialized part of the BLOB byte array. OSSFuzz 66284. (check-in: b0eb279ea8 user: drh tags: trunk) | |
|
2024-01-28
| ||
| 20:42 | Use __ppc__ instead of __POWERPC__ to identify 32-bit PowerPC processors. Forum post 34794846ce. (check-in: c974d9313b user: drh tags: trunk) | |
| 17:44 | Automatically disable the DISTINCT optimization during query planning if the ORDER BY clause exceeds 63 terms. (check-in: 6edbdcc02d user: drh tags: branch-3.45) | |
| 17:39 | Automatically disable the DISTINCT optimization during query planning if the ORDER BY clause exceeds 63 terms. dbsqlfuzz afd1d61fc27d14938a0d78a50970fa1e9fbfee58. (check-in: d4c193f0b4 user: drh tags: trunk) | |
| 00:35 | Apply the same fix found in [99057383acc8f920] to descending scans. (check-in: 593d6a1c2e user: drh tags: branch-3.45) | |
| 00:31 | Apply the same fix found in [99057383acc8f920] to descending scans. dbsqlfuzz afd1d61fc27d14938a0d78a50970fa1e9fbfee5. (check-in: e1d463c2d6 user: drh tags: trunk) | |
|
2024-01-27
| ||
| 20:17 | Improvements to parser stack overflow testing. Forum post 99e181b5bf. (check-in: 556c43a937 user: drh tags: trunk) | |
| 12:47 | Performance enhancements to the parser template. (check-in: 2db8b30acd user: drh tags: trunk) | |
| 12:25 | Use an alternative memory allocator for parser stack space that includes a call to sqlite3FaultSim() to facilitate testing. (check-in: 7c36d560ff user: drh tags: trunk) | |
| 11:35 | Allocate new parser stack space from the heap if needed, eliminating the possibility of a "parser stack overflow" error as long as heap memory is available. (check-in: d87a205477 user: drh tags: trunk) | |
| 02:21 | Optimizations to ParseFinalize() to make up for the extra cleanup associated with the allocated parser stack. This branch now runs faster than trunk and is less than 300 bytes larger. (Closed-Leaf check-in: f7290db63c user: drh tags: growable-parser-stack) | |
| 01:35 | Omit the "parser stack overflow" error message, since it no longer occurs. Replace it with an ordinary "out of memory". (check-in: 33f17ec248 user: drh tags: growable-parser-stack) | |
|
2024-01-26
| ||
| 20:57 | Bug fixes in the function that expands the parser stack. (check-in: e91179fe84 user: drh tags: growable-parser-stack) | |
| 20:34 | Experimental changes that prevent parser stack overflows by growing the parser stack with heap memory when it reaches its limit. (check-in: 3fd062905f user: drh tags: growable-parser-stack) | |
|
2024-01-24
| ||
| 21:08 | Add NEVER() to a branch that is no longer reachable. (check-in: 9411337a7b user: drh tags: trunk) | |
| 19:54 | Update ext/wasm/SQLTester for recent internal-API reorgs. (check-in: 996cfdf9b5 user: stephan tags: trunk) | |
|
2024-01-23
| ||
| 21:10 | Slight adjustment to test results for Windows in mmap1.test due to the previous check-in. (check-in: a8043eaed8 user: drh tags: branch-3.45) | |
| 21:10 | Slight adjustment to test results for Windows in mmap1.test due to the previous check-in. (check-in: 5cf9ea9b1f user: drh tags: trunk) | |
| 16:17 | In os_unix.c and os_win.c, do not allow xFetch() to return a pointer to a page buffer that is right at the end of the mapped region - if the database is corrupted in a specific way such a page buffer might be overread by several bytes. (check-in: d131cab652 user: drh tags: branch-3.45) | |
| 16:09 | In os_unix.c and os_win.c, do not allow xFetch() to return a pointer to a page buffer that is right at the end of the mapped region - if the database is corrupted in a specific way such a page buffer might be overread by several bytes. (check-in: 2684feac3b user: dan tags: trunk) | |
| 15:04 | Fix harmless "unused parameter" compiler warning in the new fts3IntegrityMethod implementation. (check-in: 9d459f6b50 user: drh tags: branch-3.45) | |
| 14:45 | Improved error message when a double-quoted identifier name cannot be resolved - ask the user if they intended to use a string literal. (check-in: efc5c3c5e6 user: drh tags: trunk) | |
| 13:58 | Bump the version number to 3.45.1 (check-in: 54d34edb89 user: drh tags: branch-3.45) | |
| 13:53 | When a JSON input is a blob, but it looks like valid JSON when cast to text, then accept it as valid JSON. This replicates a long-standing bug in the behavior of JSON routines, and thus avoids breaking legacy apps. (check-in: 4c2c1b97dc user: drh tags: branch-3.45) | |
| 13:51 | When a JSON input is a blob, but it looks like valid JSON when cast to text, then accept it as valid JSON. This replicates a long-standing bug in the behavior of JSON routines, and thus avoids breaking legacy apps. Forum thread 012136abd5292b8d. (check-in: e5dc81d5c7 user: drh tags: trunk) | |
| 13:28 | Fix typo in the tag-20240123-a in a comment. (Closed-Leaf check-in: 1f09541eb4 user: drh tags: blob-as-json) | |
| 13:21 | If a BLOB looks like JSON when cast to text, then treat it as if it really were JSON. This replicates a long-standing bug in the JSON processing routines, and thereby avoids breaking legacy. (check-in: d79a37690c user: drh tags: blob-as-json) | |
| 12:51 | Change the shell's --help flag to exit with code 0 instead of 1, per /forum and /chat discussions. (check-in: df563a1857 user: stephan tags: trunk) | |
| 11:20 | Add extra checks for the validity of a numeric literal to sqlite3DequoteNumber(). (Closed-Leaf check-in: d57407ef59 user: dan tags: digit-separators) | |
| 10:47 | Ensure that the xIntegrity methods of fts3 and fts5 work on read-only databases. (check-in: e79b97369f user: dan tags: branch-3.45) | |
|
2024-01-22
| ||
| 20:49 | Simplification of the error reporting logic. (Closed-Leaf check-in: 59eb9d29e7 user: drh tags: blob-as-json, improved-dqs-error-msg) | |
| 19:42 | Fix a problem in the previous commit with hex literals that start with "0X" instead of "0x". (check-in: c063c89b11 user: dan tags: digit-separators) | |
| 19:38 | Allow underscores to occur in hex literals. (check-in: 81a5622946 user: dan tags: digit-separators) | |
| 19:00 | Add extra tests for the code on this branch. (check-in: b15bbb201a user: dan tags: digit-separators) | |
| 17:18 | Do not allow digit separators that are not surrounded on both sides by digits. (check-in: 5bbc378a30 user: drh tags: digit-separators) | |
| 15:26 | Improved error message when a double-quoted string is used and it seems likely that the user wanted a single-quoted string literal. (check-in: 0a834bd811 user: drh tags: blob-as-json, improved-dqs-error-msg) | |
| 14:16 | The -DSQLITE_JSON_BLOB_INPUT_BUG_COMPATIBLE compile-time option causes blob inputs to JSON functions that are not JSONB to be processed as if they where text, immulating historical bugging behavior which some applications have come to rely upon. See forum thread 012136abd5292b8d for discussion. (check-in: 6557222358 user: drh tags: blob-as-json) | |
| 14:01 | Fix test script literal.test so that it works with SQLITE_OMIT_ALTER_TABLE builds. (check-in: 4dc00f5776 user: dan tags: trunk) | |
| 12:56 | Fix userauth so that it works together with SQLITE_OMIT_SHARED_CACHE. (Forum post 0bfc5888a384d430). However, also change to code to issue a deprecation warning whenever SQLITE_USER_AUTHENTICATION is used. (check-in: 249048b0cb user: drh tags: trunk) | |
| 12:30 | Add a notice to the user-authentication documentation to say that the extension is deprecated and may disappear in the future. (check-in: fe6fc7b91a user: drh tags: trunk) | |
| 11:12 | Fix test script literal.test so that it works with SQLITE_OMIT_ALTER_TABLE builds. (check-in: b57327be4b user: dan tags: digit-separators) | |
| 01:11 | Make CLI .dump immune to pragma reverse_unordered_selects, as reported in Forum thread c42be01880e961eb. (check-in: 488caed244 user: larrybr tags: trunk) | |
|
2024-01-21
| ||
| 21:20 | Fix a harmless typo in a comment. (check-in: 382a8f94bf user: drh tags: trunk) | |
|
2024-01-20
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| 18:45 | Merge trunk changes into this branch. (check-in: 03ade4a810 user: dan tags: digit-separators) | |
| 18:41 | Ensure that values generated by DEFAULT clauses that specify real numbers that can be expressed as 64-bit integers (e.g. -1234.0) are not silently converted to integers. (check-in: 298d697728 user: dan tags: trunk) | |
| 18:26 | Simplifications to the strftime() logic. (check-in: aaa5a044d8 user: drh tags: trunk) | |
| 18:21 | Fix a memory leak in new memdb1.test test cases that were added by [e638d5e408ea2e18]. No changes to SQLite itself. (check-in: bb2b7a658e user: drh tags: trunk) | |
| 16:46 | Add test cases for the new code on this branch. (check-in: 49f29a7b4f user: dan tags: digit-separators) | |
| 16:38 | Make sure that %V and %G are testing for every since day in between 1970-01-01 and 2023-01-19. (check-in: 39c475f5fb user: drh tags: trunk) | |
| 16:29 | Rig sqlite3_serialize() so that it will initialize a previously uninitialized database prior to serializing it, so that it does not have a zero-byte size and does not return NULL (except for OOM). Forum thread 498777780e16880a. (check-in: e638d5e408 user: drh tags: trunk) | |
| 16:18 | Allow "_" characters to appear following any digit in an integer or real SQL literal. (check-in: 401650aacc user: dan tags: digit-separators) | |
| 15:13 | When doing a text-affinity comparison between two values where one or both have both a text and a numeric type, make sure the numeric type does not confuse the answer. This is a deeper fix to the problem observed by forum pose 3776b48e71. The problem bisects to [25f2246be404f38b] on 2014-08-24, prior to version 3.8.7. (check-in: 709841f88c user: drh tags: trunk) | |
| 13:18 | Ensure that the replace() SQL function always returns a TEXT value even when its first argument is numeric and its second argument is an empty string. Fix for the issue reported by forum post 3776b48e71. (check-in: 01868ebcd2 user: drh tags: trunk) | |
| 12:19 | When backing out a character in a constructed string in JSON, first make sure the string has not been reset by on OOM. (check-in: 950bf9fe78 user: drh tags: branch-3.45) | |
| 12:13 | When backing out a character in a constructed string in JSON, first make sure the string has not been reset by on OOM. dbsqlfuzz 2fffbea91a5376526ea118d4fe4188c8dd35e317. (check-in: 666690eb43 user: drh tags: trunk) | |
| 12:00 | Fix the version number in the TEA configure script. This should have been changed by [1481baf3d55effcc] three check-ins ago. It is unclear how testing missed this. (check-in: eaf2cf73fc user: drh tags: trunk) | |
| 00:31 | Implement a new algorithm for computing ISO week values in strftime() based on the idea (from Nuno Cruces) of shifting the date being tested to the Thursday of the same week. (check-in: b06ab46a9e user: drh tags: trunk) | |
|
2024-01-19
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| 16:51 | Allow large hexadecimal literals to be used as DEFAULT values. (check-in: 8cccc1f27d user: dan tags: trunk) | |
|
2024-01-18
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| 16:52 | Increase the version number to 3.46.0 to begin the next development cycle. (check-in: 1481baf3d5 user: drh tags: trunk) | |
| 16:50 | Add support in the strftime() SQL function for conversion letters %G, %g, %U, and %V. (check-in: e1155d6aa4 user: drh tags: trunk) | |
|
2024-01-16
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| 16:14 | Fix harmless "unused parameter" compiler warning in the new fts3IntegrityMethod implementation. (check-in: bb1fe53a97 user: drh tags: trunk) | |
| 16:05 | Ensure that the xIntegrity methods of fts3 and fts5 work on read-only databases. (check-in: b855886c4c user: dan tags: trunk) | |
| 15:04 | Clutter the code with "fall-through" comments in order to suppress nuisance compiler warnings. No logic changes. (check-in: 05d2cf5e90 user: drh tags: trunk) | |
| 14:54 | Remove the LLONG_MAX preprocessor macro from the series.c extension as it is apparently only C99 and later. Forum post 4af649419b. (check-in: f106bc0d21 user: drh tags: trunk) | |
| 14:28 | wasm build: reformulate an awk invocation to account for awks which do not support the -e flag. Problem reported on the forum via a docker-hosted build. (check-in: 90dd51153f user: stephan tags: branch-3.45) | |
| 14:24 | Various build- and code-reorg cleanups for ext/wasm. No functional changes. (check-in: 835bd4a11e user: stephan tags: trunk) | |
|
2024-01-15
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| 17:01 | Version 3.45.0 (check-in: 1066602b2b user: drh tags: trunk, release, version-3.45.0) | |
|
2024-01-13
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| 20:38 | Merge latest trunk changes into this branch. (check-in: bb9a715748 user: dan tags: reuse-schema) | |
| 20:36 | Merge latest wal2 changes into this branch. (check-in: c39f658522 user: dan tags: bedrock) | |
| 20:21 | Merge latest trunk changes into this branch. (check-in: 68c2b8d0eb user: dan tags: wal2) | |
| 19:57 | Merge latest trunk changes into this branch. (check-in: 95bf4bc2e2 user: dan tags: begin-concurrent) | |
|
2024-01-12
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| 11:44 | Have the shell tool automatically enable SQLITE_CONFIG_DQS_DDL when executing a ".dump" script against an empty db. (check-in: f47a5f4e0c user: dan tags: trunk) | |
|
2024-01-11
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| 16:10 | wasm build: reformulate an awk invocation to account for awks which do not support the -e flag. Problem reported on the forum via a docker-hosted build. (Closed-Leaf check-in: 5836657929 user: stephan tags: wasm-post-3.45) | |
| 14:21 | Internal JS doc cleanups. (check-in: c8284170f6 user: stephan tags: wasm-post-3.45) | |
| 14:13 | Fix a comment in sessions. No functional changes. Forum post 8c20dc935b. (check-in: b0eb6d3628 user: drh tags: trunk) | |
| 14:03 | In fts5, flush the contents of the in-memory hash table whenever the secure-delete option is toggled. This prevents spurious corruption reports under some circumstances. (check-in: ccf552319a user: dan tags: trunk) | |
| 12:56 | Remove some dead JS code. Minor doc cleanups. (check-in: bf23cf2049 user: stephan tags: wasm-post-3.45) | |
| 12:31 | Split the JS vfs/vtab helper code into discreet units as a step towards a build which optionally elides those pieces. This is an internal restructuring change and does not affect the API. (check-in: ede945fd23 user: stephan tags: wasm-post-3.45) | |
|
2024-01-10
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| 20:13 | Fix a few compiler gripes. Update 2024-04-16: Closed, since the solution to Windows console I/O already on trunk is better. Update 2024-08-26: Reopened, since people inside of Microsoft want this. (check-in: 2e74a938f7 user: larrybr tags: win-dupe-crt-fio) | |
| 05:52 | For CLI shell and other utilities, optionally avoid C runtime file I/O on Windows in favor of WIN32 calls, while nominally preserving FILE* API interfaces. (a WIP, awaiting build and testing) (check-in: 6be68be179 user: larrybr tags: win-dupe-crt-fio) | |
|
2024-01-09
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| 23:15 | Put an SQLITE_ENABLE_SETLK_TIMEOUT branch inside the appropriate ifdef with an assert on the else since the condition is always false if SETLK_TIMEOUT is not available. (check-in: d81e7a036a user: drh tags: trunk) | |
| 12:28 | Improved resolution of unqualified names in the REINDEX command. Forum thread 74cd0ceabd. (check-in: 97709ce2a1 user: drh tags: trunk) | |
|
2024-01-08
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| 19:55 | Automatically turn off DEFENSIVE mode in the shell tool when executing scripts generated by the ".dump" command against an empty database. Add a warning to the top of generated ".dump" scripts that populate virtual tables. (check-in: cd016f26bb user: dan tags: trunk) | |
| 18:53 | Fix date on new file shell9.test. (Closed-Leaf check-in: c82da71211 user: dan tags: shell-dump-fix) | |
| 18:46 | Automatically turn off DEFENSIVE mode in the shell tool when executing scripts generated by the ".dump" command against an empty database. Add a warning to the top of generated ".dump" scripts that populate virtual tables. (check-in: 6e9e96b7e7 user: dan tags: shell-dump-fix) | |
| 15:23 | Minor change to os_unix.c to facilitate 100% MC/DC testing. (check-in: 0dfa7b4da1 user: drh tags: trunk) | |
| 13:38 | Ensure that SQLITE_PROTOCOL is not returned too early when a SQLITE_ENABLE_SETLK_TIMEOUT build fails to open a transaction on a wal mode database in cases where blocking locks are not being used. (check-in: a8e9af1356 user: dan tags: trunk) | |
| 07:52 | Make explicit which JS APIs are for internal use only by moving the JS-bound internal-use-only functions out of client-visible reach and renaming the WASM-exported ones from sqlite3_wasm... to sqlite3__wasm... (with two underscores). These have always been documented as internal-use-only, so this is not a breaking change except for clients which have ignored the docs. (check-in: 0eddc20f37 user: stephan tags: wasm-post-3.45) | |
|
2024-01-07
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| 20:27 | Remove an ALWAYS() from RTREE. Dbsqlfuzz found a way to make it false. (check-in: 40f0a29e6d user: drh tags: trunk) | |
| 00:45 | Updates to RTREE to facility testing. (check-in: 7a5b42ff74 user: drh tags: trunk) | |
|
2024-01-06
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| 19:16 | Ensure that SQLITE_PROTOCOL is not returned too early when a SQLITE_ENABLE_SETLK_TIMEOUT build fails to open a transaction on a wal mode database in cases where blocking locks are not being used. (Closed-Leaf check-in: b934a33671 user: dan tags: enable-setlk-fix) | |
| 15:22 | Update JSON performance testing procedures for clarity and to describe how to do performance testing of JSONB. (check-in: b115b4f75b user: drh tags: trunk) | |
| 13:58 | Update extension ext/misc/totext.c to avoid both ubsan warnings and dubious real->integer conversions. (check-in: 541436004d user: dan tags: trunk) | |
|
2024-01-05
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| 15:53 | Update extension ext/misc/totext.c to avoid both ubsan warnings and dubious real->integer conversions. (Closed-Leaf check-in: c626aa108a user: dan tags: totype-fix) | |
|
2024-01-04
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| 17:33 | Merge the latest trunk enhancements into the reuse-schema branch. (check-in: e07f2451e8 user: drh tags: reuse-schema) | |
| 17:13 | Avoid errors with SQLITE_OMIT_VIRTUALTABLE builds in json106.test and unionall.test. (check-in: 8940e2a105 user: drh tags: trunk) | |
| 16:28 | Merge the latest trunk enhancements into the bedrock branch. (check-in: 707f79c70c user: drh tags: bedrock) | |
| 16:16 | Merge the latest trunk enhancements into the wal2 branch. (check-in: 8fb42df89a user: drh tags: wal2) | |
| 16:15 | Testing code left in by accident. (Closed-Leaf check-in: 90e8a23354 user: dan tags: mistake) | |
| 15:49 | Merge the latest trunk enhancements into the begin-concurrent branch. (check-in: c407d3bb99 user: drh tags: begin-concurrent) | |
| 13:01 | Restructure some code to fix what appears to be a false-positive UBSAN warning. (check-in: fe952c1290 user: drh tags: trunk) | |
|
2024-01-03
| ||
| 20:40 | Fix a #ifdef in sqlite3_test_control() that was preventing builds with SQLITE_OMIT_WSD. (check-in: d546a9c94c user: drh tags: trunk) | |
| 16:41 | Convert the JSON functions to use lookaside memory allocation whenever feasible, to avoid hitting the global memory allocator mutex. (check-in: a79a244954 user: drh tags: trunk) | |
| 15:49 | Change a constant from decimal to hex to avoid a compiler warning on Mac. (check-in: e3acb8a43a user: drh tags: trunk) | |
| 14:13 | Enhance sqlite3_analyzer.exe so that it uses the ext/consio extension. (check-in: 769de0b98e user: drh tags: trunk) | |
| 12:26 | Update the sqldiff.exe utility program so that it uses the sqlite3_str string interface, and so that it does console output using the ext/consio extension. (check-in: 4443b7e592 user: drh tags: trunk) | |
|
2024-01-02
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| 22:49 | Back out [b517a52fa36df0a0] which is no longer reachable due to early error detection enhancements in [166e82dd20efbfd3]. (check-in: 704943e96f user: drh tags: trunk) | |
| 21:37 | Adjust the sqlite3PagerDirectReadOk() routine (part of the SQLITE_DIRECT_OVERFLOW_READ optimization) to use less code and to be more easily testable. (check-in: eed670ea2a user: drh tags: trunk) | |
| 21:08 | Fix a problem in fts5 caused by a COMMIT involving fts5 data that immediately follows a ROLLBACK TO that does not. (check-in: 55c61f6a8d user: dan tags: trunk) | |
| 20:34 | Increase the default "max_page_count" to its theoretical maximum of 4294967294. (check-in: ffb35f1784 user: drh tags: trunk) | |
| 09:20 | Elaborate on the various build flavors used by ext/wasm/. Doc changes only. (check-in: d489232aa4 user: stephan tags: trunk) | |
| 09:03 | Update and clean up the in-makefile docs for ext/wasm. (check-in: 7a7b295e6d user: stephan tags: trunk) | |
|
2024-01-01
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| 23:28 | Back out [99d11e6d0ae6] (enabling of STAT4 in WASM/JNI), per /chat discussion. (check-in: cd7929ee2e user: stephan tags: trunk) | |
| 19:20 | New logic to avoid using indexes that ANALYZE has identified as of little practical use. Also a performance optimization in ANALYZE. (check-in: bcac937526 user: drh tags: trunk) | |
| 17:58 | Remove some unnecessary computations from ANALYZE so that ANALYZE runs with fewer CPU cycles. These changes were spotted while working on the nearby enhanced-stat1 branch. So even if enhanced-stat1 is abandoned, that effort put into it will not have been in vain. (Closed-Leaf check-in: 5527e8c4ab user: drh tags: avoid-low-quality-indexes) | |
| 17:48 | Extra steps taken to avoid using low-quality indexes in a query plan. This branch accomplishes the same end as the nearby enhanced-stat1 branch, but with much less change and hence less risk. (check-in: c030e64626 user: drh tags: avoid-low-quality-indexes) | |
| 06:58 | JNI: move the ByteBuffer-using APIs from public to package visibility for the time being because they have UB-inducing possibilities which need to be worked out. Update test code to account for a change in custom FTS5 columntext() impls. (check-in: dc501275fc user: stephan tags: trunk) | |
| 05:58 | WASM: various build cleanups and add initial infrastructure for a build which elides the oo1 API and its dependents (worker1 and promiser). Sidebar: an attempt was made to move generation of the build rules to an external script, but the mixed-mode make/script was even less legible than the $(eval) indirection going on in the makefile. (check-in: 563d313163 user: stephan tags: trunk) | |