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47 check-ins using file src/window.c version 7728ba7a
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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: e30c7414 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: edf45cd7 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: 111e2c73 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: 62557fab user: dan tags: reuse-schema) | |
| 11:45 | Add an assert() to the code on this branch. (check-in: fdd44bbb user: dan tags: reuse-schema) | |
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2019-08-05
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| 19:34 | The second option for [61c853857f40da49]: In this mode, columns of VIEWs and subqueries that are formed by expressions have affinity BLOB rather than affinity none, as has usually been the case for a while. But this mode fixes a couple of corner cases involving query flattening and the push-down optimization where that rule was violated. (Closed-Leaf check-in: 470ac8d5 user: drh tags: tkt-61c853-B) | |
| 18:01 | Refactor field Expr.affinity into Expr.affExpr to avoid confusion with other fields and variables named "affinity" and display affExpr it in sqlite3TreeViewExpr() output. (check-in: a29f2a7d user: drh tags: trunk) | |
| 16:22 | Improved detection of corruption on the freeblock list of a btree page. (check-in: 4b00799b user: drh tags: trunk) | |
| 13:19 | Fix a problem with renaming a table when a view or trigger within the schema uses a FILTER with an aggregate function that is not currently registered with the database. (check-in: 2ac0e42f user: dan tags: trunk) | |
| 12:55 | Prevent an fts5 table from being its own content table, or part of a view that is the content table. (check-in: b6d52c93 user: dan tags: trunk) | |
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2019-08-03
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| 19:06 | Strengthen an assert() in the WHERE clause code generator for the min/max optimization. (check-in: 1bd4b97d user: drh tags: trunk) | |
| 16:37 | Fix a problem with queries of the form "SELECT min(<expr>) ... WHERE <expr>=?" where there is an index on <expr>. Fix for [71e183ca]. (check-in: d465c3ee user: dan tags: trunk) | |
| 16:17 | In the ".wheretrace 0x100" debugging mode, show the structure of the main parameters to sqlite3WhereBegin() calls. (check-in: fd598e47 user: drh tags: trunk) | |
| 01:40 | Add the SQLITE_TESTCTRL_PRNG_SEED which can control the PRNG seed either directly or through the schema cookie of a supplied database connection. (check-in: 2660e929 user: drh tags: trunk) | |
| 01:39 | Give the SQLITE_TESTCTRL_PRNG_SEED two arguments. The second argument if not NULL is a pointer to a database connection which seeds the connection from its schema cookie. In this way, fuzzers can control the PRNG seed. (Closed-Leaf check-in: 49aa3448 user: drh tags: prng-seed-test-control) | |
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2019-08-02
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| 21:03 | Fixes to the PRNG_SEED pragma idea. (check-in: c7109840 user: drh tags: prng-seed-test-control) | |
| 20:45 | Add the SQLITE_TESTCTRL_PRNG_SEED test control. (check-in: 3ac57231 user: drh tags: prng-seed-test-control) | |
| 19:40 | If a query like "SELECT min(a), b FROM t1" visits no rows where "a" is not null, extract a value for "b" from one of the rows where "a" is null. Fix for ticket [41866dc37]. (check-in: faaaae49 user: dan tags: trunk) | |
| 18:43 | If a query like "SELECT min(a), b FROM t1" visits no rows where "a" is not null, extract a value for "b" from one of the rows where "a" is null. Possible fix for ticket [41866dc37]. (Closed-Leaf check-in: a7277ed0 user: dan tags: tkt-41866dc37) | |
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2019-08-01
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| 22:48 | The sqlite3_set_authorizer() interface should only expire prepared statements when it is setting a new authorizer, not when clearing the authorizer. And statements that are running when sqlite3_set_authorizer() is invoked should be allowed to continue running to completion. (check-in: 961e2f08 user: drh tags: trunk) | |
| 15:18 | Add new release tests for windows to releasetest_data.tcl. (check-in: 1b330ec2 user: dan tags: trunk) | |
| 10:58 | Fix a problem in ALTER TABLE triggered by views or triggers that include the construction "ORDER BY true" or "ORDER BY false". (check-in: 8168021f user: dan tags: trunk) | |
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2019-07-31
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| 21:08 | Update "releasetest_data.tcl" so that it is a standalone script that generates sh or batch scripts to run each tcl test run at release time. Update wapptest.tcl to use it. (check-in: 559c2dd6 user: dan tags: trunk) | |
| 15:16 | New test cases in test/fuzzdata8.db. (check-in: 6e92d71c user: drh tags: trunk) | |
| 12:13 | Do not allow the json_set() function to overwrite the same element more than once. (check-in: f237f60e user: drh tags: trunk) | |
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2019-07-30
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| 21:00 | Fix the build for when -DSQLITE_SMALL_STACK is used. (check-in: b9eda224 user: drh tags: trunk) | |
| 14:22 | Improved fix for ticket [ced41c7c7d6b4d36] that keeps skip-scan enabled, but avoids identifying a skip-scan as order-distinct (because it is not) and thus forces a separate b-tree to implement the DISTINCT clause of a query. This undoes check-in [a871d69c6de65038] and substitutes a new fix. (check-in: 89bf0399 user: drh tags: trunk) | |
| 01:17 | Disable the skip-scan optimization for DISTINCT queries. Fix for ticket [ced41c7c7d6b4d36] (check-in: a871d69c user: drh tags: trunk) | |
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2019-07-29
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| 17:18 | Convert an assert() in R-Tree into a database corruption detection case. (check-in: 48b518eb user: drh tags: trunk) | |
| 16:53 | Fix a crash in fts3 caused by corrupt database records. (check-in: 11f7f94f user: dan tags: trunk) | |
| 15:32 | When using an index for both DISTINCT and ORDER BY, do not confuse the number of columns required for distinctness with the number required to get the correct sort order. Fix for [6749cb3c]. (check-in: 6ac0f822 user: dan tags: trunk) | |
| 14:42 | When using an index for both DISTINCT and ORDER BY, do not confuse the number of columns required for distinctness with the number required to get the correct sort order. Fix for [6749cb3c]. (Closed-Leaf check-in: b4716931 user: dan tags: tkt-6749cb3c) | |
| 06:06 | Fix the OP_Affinity operator so that when applying REAL affinity, it only sets MEM_IntReal if the integer value will fit in 6 bytes or less. Fix for ticket [ba2f4585cf495231] (check-in: 2b221bb1 user: drh tags: trunk) | |
| 05:23 | Fix a minor typo in a comment. (check-in: cea8a892 user: drh tags: trunk) | |
| 02:52 | Sync up warning related compiler options in the Makefiles for MSVC. (check-in: e77d48d1 user: mistachkin tags: trunk) | |
| 02:49 | Fix harmless compiler warning seen with MSVC for x64. (check-in: 857b2ba6 user: mistachkin tags: trunk) | |
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2019-07-26
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| 20:54 | Merge latest changes from trunk into this branch. (check-in: 7f1e4e4b user: dan tags: reuse-schema) | |
| 20:33 | Update RBU so that it supports indexes on expressions. (check-in: 6bfa44da user: dan tags: trunk) | |
| 16:16 | Fix RBU handling of partial indexes with comments embedded in their CREATE INDEX statements. (check-in: e1ccf211 user: dan tags: trunk) | |
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2019-07-25
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| 19:29 | Fix a potential buffer overread in fts5 triggered by a corrupt database record. (check-in: 16472112 user: dan tags: trunk) | |
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2019-07-24
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| 23:15 | Fix faulty asserts in the code generator. Ticket [c52b09c7f38903b1] (check-in: 01cdc590 user: drh tags: trunk) | |
| 20:10 | Improve the ".recover" command so that it handles intkey pages linked into non-intkey b-trees, and vice-versa, better. (check-in: 9c458acb user: dan tags: trunk) | |
| 19:20 | Improve the ".recover" command's handling of corrupt database schemas. (check-in: becaaa4d user: dan tags: trunk) | |
| 08:15 | Improve the ".recover" command in the shell tool so that it is not confused by auto-vacuum databases. And so that it can recover tables for which one or more of the column names are SQL keywords. (check-in: 87d76047 user: dan tags: trunk) | |
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2019-07-23
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| 13:26 | Avoid redefining types u32 and u16 when fossildelta.c is compiled as part of the amalgamation. (check-in: d8e88248 user: dan tags: trunk) | |
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2019-07-22
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| 23:24 | Do not use the insert-overwrite optimization if the cell might overwrite the page header. (check-in: f60a8306 user: drh tags: trunk) | |
| 19:01 | Consolidate the removal of Window objects from the Select.pWin list into a single subroutine. (check-in: e46b2afc user: drh tags: trunk) | |