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50 descendants and 50 ancestors of e002666ac79c3452
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2019-08-13
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| 15:22 | Merge latest trunk changes with this branch. (check-in: 5b4689d89c user: dan tags: reuse-schema) | |
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2019-08-09
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| 14:54 | In shared-schema mode, handle the case where a connection has created a virtual-table object, but is later assigned a different shared-schema object for which the virtual-table schema has not yet been initialized. (check-in: e30c7414fe user: dan tags: reuse-schema) | |
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2019-08-08
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| 15:47 | Fix spurious "no such table: x1" errors in shared-schema mode that could occur when a query that is a join across two or more databases needs to call the xConnect() methods of a virtual table. (check-in: edf45cd7c6 user: dan tags: reuse-schema) | |
| 11:44 | Fix a bug causing "no such table" and other similar sqlite3_prepare*() errors to return SQLITE_SCHEMA instead of SQLITE_ERROR in shared-schema mode when there is an attached database for which the schema has never been loaded. (check-in: 111e2c73cf user: dan tags: reuse-schema) | |
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2019-08-06
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| 15:02 | Add a multi-threaded test to threadtest3.c for the feature on this branch. (check-in: 62557fab0d user: dan tags: reuse-schema) | |
| 11:45 | Add an assert() to the code on this branch. (check-in: fdd44bbb50 user: dan tags: reuse-schema) | |
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2019-07-26
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| 20:54 | Merge latest changes from trunk into this branch. (check-in: 7f1e4e4b99 user: dan tags: reuse-schema) | |
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2019-07-18
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| 19:50 | Add a ctime.c entry for SQLITE_ENABLE_SHARED_SCHEMA. (check-in: 892ac94511 user: drh tags: reuse-schema) | |
| 13:33 | Modify the bits used for special flags on this branch to account for the fact that some of them are now used for other purposes. (check-in: 5a8d0f50f3 user: dan tags: reuse-schema) | |
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2019-07-10
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| 18:45 | Merge the version 3.29.0 release enhancements into the reuse-schema branch. (check-in: 9819ead089 user: drh tags: reuse-schema) | |
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2019-07-08
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| 21:32 | Merge recent trunk enhancements into the reuse-schema branch. (check-in: fae92fee54 user: drh tags: reuse-schema) | |
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2019-06-03
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| 14:02 | Updates to the shared_schema.md notes document. (check-in: 51af2ade8e user: drh tags: reuse-schema) | |
| 13:46 | In the CLI, add ".help" text for the .shared-schema command. (check-in: 3ba6f790e0 user: drh tags: reuse-schema) | |
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2019-05-24
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| 13:15 | The ".shared-schema" command in the CLI requires the sqlite_dbpage table, so disable it if the build does not include that extension. (check-in: 0913ff4dc3 user: drh tags: reuse-schema) | |
| 13:04 | Merge recent enhancements from trunk. (check-in: ff9f3e0951 user: drh tags: reuse-schema) | |
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2019-05-14
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| 22:25 | Merge all the latest trunk enhancements into the reuse-schema branch. (check-in: 018f3199b9 user: drh tags: reuse-schema) | |
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2019-04-15
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| 15:35 | Merge recent changes from trunk into reuse-schema (check-in: 5c6c9e7f6f user: drh tags: reuse-schema) | |
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2019-03-26
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| 19:14 | Remove a "puts" statement accidentally left in a test script. (check-in: 9f591ac078 user: dan tags: reuse-schema) | |
| 18:40 | Add a few extra tests for SQLITE_STATUS_SCHEMA_USED with shared-schema databases. (check-in: e399fede7b user: dan tags: reuse-schema) | |
| 11:57 | Merge recent trunk enhancements. (check-in: db4e2cc36a user: drh tags: reuse-schema) | |
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2019-03-21
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| 17:22 | Merge latest trunk changes with this branch. (check-in: 3196f5f480 user: dan tags: reuse-schema) | |
| 17:13 | Disable the feature on this branch in non-SQLITE_ENABLE_SHARED_SCHEMA builds. (check-in: b8e536089b user: dan tags: reuse-schema) | |
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2019-03-20
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| 20:02 | Use the IsReuseSchema() macro more consistently. Also, rename it to IsSharedSchema(). (check-in: c1be211c02 user: dan tags: reuse-schema) | |
| 19:17 | Fix an error message. (check-in: a70fdaa390 user: dan tags: reuse-schema) | |
| 16:03 | Merge latest trunk changes into this branch. (check-in: 4cd20ca677 user: dan tags: reuse-schema) | |
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2019-03-04
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| 07:25 | Merge latest trunk changes into this branch. (check-in: 97a9604d85 user: dan tags: reuse-schema) | |
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2019-02-26
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| 16:36 | Update doc/shared_schema.md to describe the shell tool ".shared-schema" dot-command. (check-in: 0ce2092a59 user: dan tags: reuse-schema) | |
| 16:13 | Add new test file reuse5.test. For testing the shell tool ".shared-schema" command. (check-in: fa6008d547 user: dan tags: reuse-schema) | |
| 15:43 | Add the ".shared-schema check|fix DB1 DB2..." command to the shell tool. For checking if a database is eligible to share an in-memory with the main database, and for fixing small problems that prevent it from being so. (check-in: 7d8e8a9572 user: dan tags: reuse-schema) | |
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2019-02-25
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| 19:23 | Fix a comment in build.c. (check-in: d6a9bff6f5 user: dan tags: reuse-schema) | |
| 18:07 | Merge latest trunk changes into this branch. (check-in: 5c1cf30859 user: dan tags: reuse-schema) | |
| 17:54 | Where possible, avoid loading all schemas into memory for PRAGMA statements. (check-in: 64f97530ad user: dan tags: reuse-schema) | |
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2019-02-22
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| 17:44 | Merge latest trunk changes into this branch. (check-in: 001771afd0 user: dan tags: reuse-schema) | |
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2019-02-20
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| 18:44 | Further test cases and fixes for SQLITE_OPEN_SHARED_SCHEMA. (check-in: ba0ab042f4 user: dan tags: reuse-schema) | |
| 17:36 | Add test and fixes for SQLITE_OPEN_SHARED_SCHEMA mode. (check-in: 9a78d89c84 user: dan tags: reuse-schema) | |
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2019-02-19
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| 18:00 | Improve error messages caused by corrupt database schemas in OPEN_SHARED_SCHEMA mode. (check-in: 8ac75b8a88 user: dan tags: reuse-schema) | |
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2019-02-18
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| 18:16 | Ensure that creating temp schema items does not cause an OPEN_SHARABLE_SCHEMA connection to load all schemas into memory. (check-in: 88cbf54eee user: dan tags: reuse-schema) | |
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2019-02-15
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| 19:36 | Enhance the virtual table in test_schemapool.c so that it can be used to check that SHARED_SCHEMA connections are not allocating and freeing schemas when they should not be. (check-in: cb236cb985 user: dan tags: reuse-schema) | |
| 19:00 | Fix a problem with eponymous virtual tables and SHARED_SCHEMA databases. Also, after preparing statements that require all database schemas (REINDEX, ANALYZE, CREATE, DROP and some PRAGMA statements), do not allow the database connection to return more than one schema to each schema-pool. (check-in: ecf6251ec0 user: dan tags: reuse-schema) | |
| 11:54 | Revert the rearrangement of VDBE code in [219b39e14] so that vdbe.c matches trunk. Since the new call to sqlite3Init() in OP_ParseSchema was removed, the rearrangement no longer provides any performance advantage. (check-in: 03c4f00317 user: dan tags: reuse-schema) | |
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2019-02-14
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| 21:04 | Fix SQLITE_DBSTATUS_SCHEMA_USED so that it works with SQLITE_OPEN_SHARED_SCHEMA connections. (check-in: d43b3c056c user: dan tags: reuse-schema) | |
| 18:38 | Change the name of the SQLITE_OPEN_REUSE_SCHEMA flag to SQLITE_OPEN_SHARED_SCHEMA. (check-in: 7257fcc8c9 user: dan tags: reuse-schema) | |
| 17:59 | Fix a typo in shared_schema.md. (check-in: e47a5aea76 user: dan tags: reuse-schema) | |
| 17:51 | Add documentation file doc/shared_schema.md to describe the change on this branch. (check-in: a5f8067dde user: dan tags: reuse-schema) | |
| 15:56 | Merge latest trunk into this branch. (check-in: 577d163836 user: dan tags: reuse-schema) | |
| 15:47 | Add missing comments and fix other code issues in the new functions in callback.c. (check-in: 441cabb62f user: dan tags: reuse-schema) | |
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2019-02-13
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| 19:17 | Fix for sqlite3_table_column_metadata() on REUSE_SCHEMA databases. (check-in: 53220ad780 user: dan tags: reuse-schema) | |
| 18:29 | Avoid crashing after parsing a corrupt schema with a REUSE_SCHEMA connection. (check-in: b102148e71 user: dan tags: reuse-schema) | |
| 15:51 | Fix a problem with the incrblob API and reusable schemas. (check-in: 34f0f96f47 user: dan tags: reuse-schema) | |
| 14:06 | Rearrange the code in the VDBE to help out the C-compiler optimizer. And fix a harmless compiler warning. (check-in: 219b39e149 user: drh tags: reuse-schema) | |
| 13:48 | Performance optimization in the VDBE, and a fix for a harmless compiler warning. (Closed-Leaf check-in: e002666ac7 user: drh tags: reuse-schema-vdbe-opt) | |
| 08:40 | Fix a problem with OPEN_REUSE_SCHEMA connections reloading the temp schema. (check-in: 7c2ec2d4cf user: dan tags: reuse-schema) | |
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2019-02-12
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| 20:58 | Add tests for creating temp schema objects with SQLITE_OPEN_REUSE_SCHEMA connections. (check-in: 8c07b609fc user: dan tags: reuse-schema) | |
| 19:20 | Share schemas between databases attached to the same database handle. (check-in: ea611d7cba user: dan tags: reuse-schema) | |
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2019-02-11
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| 20:13 | Merge latest trunk changes into this branch. (check-in: dbedd81bf2 user: dan tags: reuse-schema) | |
| 19:34 | Add eponymous virtual table "schemapool". For inspecting the current contents of the schema-pool. (check-in: 2ebeb74783 user: dan tags: reuse-schema) | |
| 16:12 | Fix another segfault that could occur in fts5 with a corrupted database. (check-in: 09e337386b user: dan tags: trunk) | |
| 13:25 | Fix typos in comments in fts5.h. No changes to code. (check-in: c19e97bc92 user: dan tags: trunk) | |
| 11:34 | Build and test fixes for SQLITE_OMIT_WINDOWFUNC builds. (check-in: 8824115a97 user: dan tags: trunk) | |
| 11:04 | Avoid using a "return void_function();" statement in void function sqlite3WalSnapshotUnlock(). It provokes a warning from some compilers. (check-in: 4a4952d38e user: dan tags: trunk) | |
| 01:58 | Add an assert() in an attempt to repro an ASAN warning from OSSFuzz. (check-in: 7b41222428 user: drh tags: trunk) | |
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2019-02-09
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| 19:23 | Change a few assert() statements in fts3 that might fail if the database is corrupt. (check-in: db74a56af7 user: dan tags: trunk) | |
| 17:47 | Fix virtual table support for SQLITE_OPEN_REUSABLE_SCHEMA connections. (check-in: 3ca8856a7b user: dan tags: reuse-schema) | |
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2019-02-08
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| 22:34 | Small performance improvement and size reduction for pageFindSlot() - the routine in btree.c that locates a free slot for a cell on a btree page. (check-in: 1969372ac7 user: drh tags: trunk) | |
| 19:30 | Add test cases and fix problems on this branch. (check-in: 2b2e9f81cd user: dan tags: reuse-schema) | |
| 17:28 | Further simplifications to sqlite3VdbeMemSetStr(). (check-in: 1d21295707 user: drh tags: trunk) | |
| 15:59 | Change the sqlite3VdbeMemGrow() routine so that it no longer guarantees a minimum size of 32 bytes. That minimum is no longer required, and without the extra check for the minimum size, the routine runs faster. (check-in: 5c499da8a4 user: drh tags: trunk) | |
| 14:55 | Give the sqlite3 object a pointer to the current Parse so that if an OOM occurs, it can automatically set the Parse.rc value to SQLITE_NOMEM. This avoids a frequent extra test of db.mallocFailed in the innermost parser loop. (check-in: 5c6638040b user: drh tags: trunk) | |
| 04:15 | Do not do the optimization that attempts to pull expression values from an index on that expression when processing a multi-index OR (see check-in [a47efb7c8520a0111]) because the expression transformations that are applied become invalid when the processing moves off of the current index and on to the next index. Fix for ticket [4e8e4857d32d401f]. (check-in: 440a7cda00 user: drh tags: trunk) | |
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2019-02-07
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| 19:07 | Change VACUUM so that it preserves ROWID values. (check-in: 49e5d11d46 user: drh tags: trunk) | |
| 17:02 | Version 3.27.0 (check-in: 97744701c3 user: drh tags: trunk, release, version-3.27.0) | |
| 15:09 | Experimental change to VACUUM so that it preserves existing ROWID values. (Closed-Leaf check-in: f264015f84 user: drh tags: vacuum-preserves-rowid) | |
| 00:17 | In the fuzzcheck test program, make sure the isspace() and related routines are not given values outside the range of -1 to 255. (check-in: f298328771 user: drh tags: trunk) | |
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2019-02-06
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| 20:49 | Ensure all bytes of the PgHdr1 structure are initialized. This avoids a valgrind error when running corruptI.test. (check-in: a505e34d4e user: dan tags: trunk) | |
| 20:12 | Update an assert() in test_journal.c to take the new "VACUUM INTO" functionality into account. (check-in: 0e6249cb95 user: dan tags: trunk) | |
| 19:42 | Avoid attempting to delete a file while it is still open in walfault2.test. (check-in: 9d54a63d6e user: dan tags: trunk) | |
| 18:08 | Update test file dbfuzz001.test so that it works with SQLITE_ENABLE_OVERSIZE_CELL_CHECK builds. (check-in: 4371a0c46e user: dan tags: trunk) | |
| 15:23 | Add -DSQLITE_ENABLE_DESERIALIZE to the default testing configuration in test/releasetest.tcl. (check-in: 433d6ef637 user: dan tags: trunk) | |
| 13:48 | Do not attempt to test the shell ".trace" command in SQLITE_OMIT_TRACE builds. (check-in: 3839e90981 user: dan tags: trunk) | |
| 13:41 | Fix a problem preventing testfixture from being built with SQLITE_OMIT_VIRTUALTABLE. (check-in: d2cca36adc user: dan tags: trunk) | |
| 01:18 | When extending the size of SrcList objects, do not attempt to use extra space on the end of the allocation, as that provides scarcely any performance benefit but does greatly complicate cross-platform testing. (check-in: 3087a0c31e user: drh tags: trunk) | |
| 00:55 | If the query flattener detects an error, cause the SELECT code generator to abort immediately. (check-in: 3d3b142f10 user: drh tags: trunk) | |
| 00:11 | Back out check-in [008112bcef561a8], reenabling deprecated PRAGMAs when the SQLITE_OMIT_DEPRECATED compile-time option is used, because way too many TH3 tests depend on those deprecated PRAGMAs. (check-in: 9dbf512d1c user: drh tags: trunk) | |
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2019-02-05
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| 20:51 | Omit the ".progress" command from the shell if it is compiled with the SQLITE_OMIT_PROGRESS_CALLBACK option. (check-in: 4d0a949fd9 user: drh tags: trunk) | |
| 19:52 | Fix a harmless compiler warning in the memtrace.c extension. (check-in: 2f468da4e9 user: drh tags: trunk) | |
| 19:51 | Merge latest trunk into this branch. (check-in: c089cc4fbe user: dan tags: reuse-schema) | |
| 19:48 | Fix compiler warnings on Windows. (check-in: 4978ee8b54 user: drh tags: trunk) | |
| 19:15 | Fix memory leaks on this branch. (check-in: e9c5e1891f user: dan tags: reuse-schema) | |
| 16:53 | Update the tester.tcl --malloctrace option so that it uses eu-addr2line instead of addr2line. (check-in: 79c073878d user: dan tags: trunk) | |
| 14:36 | The IS NOT NULL operator does not imply that the operand is never NULL. Fix for ticket [5948e09b8c415bc45da5cf] (check-in: d840e9bb02 user: drh tags: trunk) | |
| 12:16 | Keep the temp_store_directory and data_store_directory pragmas even when compiling with SQLITE_OMIT_DEPRECATED. (check-in: 93386a7c97 user: drh tags: trunk) | |
| 08:55 | Update test file "resetdb.test" so that it works with the "prepare" permutation. (check-in: 95d338124b user: dan tags: trunk) | |
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2019-02-04
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| 21:10 | Early detection of implausibly sized records to avoid unnecessary large memory allocations. (check-in: 2c8769c69f user: drh tags: trunk) | |
| 21:02 | Fix a problem with reloading the schema on this branch. (check-in: 5dfbef8349 user: dan tags: reuse-schema) | |
| 19:52 | Mention the new -memtrace command-line option in the -help output of the CLI. (check-in: ada91aefe3 user: drh tags: trunk) | |
| 19:50 | Add the -memtrace option to dbfuzz2. (check-in: 67fecbc79d user: drh tags: trunk) | |
| 19:45 | Enhance dbfuzz2 so that with the -v option it shows the return code and error message for any failing SQL statements. (check-in: 3a127ef9f7 user: drh tags: trunk) | |
| 19:12 | Ensure that the sqlite3_exec() callback gets the correct number of columns for a query, even if the schema changes out from under it. (check-in: a16ffb5a4b user: drh tags: trunk) | |
| 16:42 | Do not run shmlock.test as part of the inmemory_journal permutation. (check-in: d3fea69cbb user: dan tags: trunk) | |
| 16:36 | Update the test/fuzzdata8.db database with new interesting cases from dbsqlfuzz. (check-in: e467e4c8fa user: drh tags: trunk) | |
| 16:25 | Fix problems with SAVEPOINT and related commands within transactions on a corrupt database that include fts5 or some other virtual tables. (check-in: b0da6e0dd1 user: dan tags: trunk) | |