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100 check-ins occurring around ea80f3002f.
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2021-03-26
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| 13:16 | Merge in changes for 3.35.3 (check-in: 76f19f4b user: drh tags: reuse-schema) | |
| 12:12 | Version 3.35.3 (check-in: 4c5e6c20 user: drh tags: release, branch-3.35, version-3.35.3) | |
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2021-03-24
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| 23:30 | Remove old testcases() macros. Also remove surplus end-of-line whitespace. (check-in: 54b41915 user: drh tags: trunk) | |
| 19:57 | Add a comment to snapshotrevert.c warning of the undefined effects reverting to an old snapshot may have on newer readers. (Leaf check-in: 00af3bd2 user: dan tags: snapshot-revert) | |
| 19:54 | Add experimental extension "snapshotrevert". (check-in: 2d5ee3ba user: dan tags: snapshot-revert) | |
| 19:44 | Comment improvements to on the distinct-agg optimization. Show a line in the EQP output when using an ephemeral table to implement DISTINCT on an aggregate. (check-in: 037ca79e user: drh tags: trunk) | |
| 17:28 | Improvements to distinct aggregates such that they can sometimes avoid using an ephermeral table to test for duplicates if the column that is distinct is part of an index. (check-in: ef4ac0dd user: drh tags: trunk) | |
| 17:04 | Fix a harmless compiler warning. (check-in: 26b005a9 user: drh tags: trunk) | |
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2021-03-23
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| 22:15 | Fix a problem with renaming a column when there is a quoted string immediately following the column name somewhere in the schema. (check-in: 4719fae6 user: dan tags: trunk) | |
| 21:02 | Add an ALWAYS() on a branch that is always taken. (check-in: 0646d226 user: drh tags: trunk) | |
| 19:39 | Test result adjustments in test/misc7.test due to the EQP format change. (check-in: d3ade8c7 user: drh tags: trunk) | |
| 16:34 | When doing schema updates, try to convert (incorrect) double-quoted strings into (SQL-standard) single-quoted strings. (check-in: 07704704 user: drh tags: trunk) | |
| 15:39 | Tweaks to test/scanstatus.test to account for the new EQP format. (check-in: 2eb28afd user: drh tags: trunk) | |
| 15:07 | Changes to test/analyzeG.test to conform to the new EXPLAIN QUERY PLAN syntax. (check-in: d8afde1b user: drh tags: trunk) | |
| 14:33 | Fix a test case in bigmmap.test so that it works with the new EXPLAIN QUERY PLAN output format. (check-in: 9ac064fe user: drh tags: trunk) | |
| 14:27 | Add the ExprList.nAlloc column and use it to make the sqlite3ExprListAppend() routine much faster. (check-in: 1d3c4662 user: drh tags: trunk) | |
| 01:06 | Enhance the EXPLAIN QUERY PLAN output to use symbolic names to describe subqueries, where possible, instead of cryptic subquery index numbers. And in other ways, make the EQP output cleaner and easier to read. Little code is changed, but many of the test results had to be tweaked to align with the new output format. (check-in: f8e28308 user: drh tags: trunk) | |
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2021-03-22
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| 18:53 | Merge recent fixes from trunk. (Closed-Leaf check-in: 4a343698 user: drh tags: eqp-improvements) | |
| 16:50 | Increase the version number to 3.36.0 to begin the next development cycle. (check-in: 5cee689d user: drh tags: trunk) | |
| 16:47 | This branch for any further patches on 3.35. We anticipate 3.35.3 in a few days. Hopefully there will never be a need for 3.35.4. (check-in: 8de4cb98 user: drh tags: branch-3.35) | |
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2021-03-21
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| 18:23 | Fix an assert() that in preupdate-hook logic (not normally built) that can be false when running VACUUM on a corrupt database file under PRAGMA writable_schema=ON. (check-in: 6bb21340 user: drh tags: trunk, same-as-3.35.3) | |
| 17:52 | Add a better comment and an assert() on the code inside sqlite3CreateIndex() that REPLACE indexes come at the end of the index list. forum post ceb51d83f7 (check-in: 71e4da13 user: drh tags: trunk) | |
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2021-03-20
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| 23:15 | Fix the "box" output mode in the shell when statement returns zero-column rows (for example from "PRAGMA incremental_vacuum"). (check-in: 34439fe3 user: drh tags: trunk) | |
| 15:46 | Use the canonical name, not the AS name, when showing the MATERIALIZE or CO-ROUTINE lines for a CTE. (check-in: 1b83e232 user: drh tags: eqp-improvements) | |
| 15:11 | Revise tests cases to align with the new EXPLAIN QUERY PLAN output. (check-in: 50fbd532 user: drh tags: eqp-improvements) | |
| 01:00 | Fix a faulty assert() in the OP_SkipScan opcode. dbsqlfuzz a15a9b2ca82e812ad52f62c86cc93dca0dc72f01. Test cases in TH3. (check-in: 1805b9aa user: drh tags: trunk) | |
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2021-03-19
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| 19:44 | Further simplification of the EQP output. Only show "SUBQUERY n" if the subquery is anonymous. (check-in: 1fadd305 user: drh tags: eqp-improvements) | |
| 19:09 | Merge enhancements from trunk. (check-in: d192d737 user: drh tags: eqp-improvements) | |
| 17:54 | In the wholenumber virtual table, increase the cost penalty for running open-loop. This appears to fix the problem reported by forum post b52a020ce4. (check-in: f12b5404 user: drh tags: trunk) | |
| 16:29 | Dbsqlfuzz found a new way to make that branch in codeVectorCompare reachable. (check-in: 959272c2 user: drh tags: trunk) | |
| 15:02 | Fix tokenizer's classification of EBCDIC newline. (check-in: 8680f6a8 user: larrybr tags: trunk) | |
| 14:51 | Restore the NEVER() that was taken out by [f481636f1a0333c6] because that case is no longer reachable after the previous check-in. (check-in: e3a78b2a user: drh tags: trunk) | |
| 14:26 | Fix a crash that could occur when an INSERT has more than one ON CONFLICT clause, at least one of which contains an unresolvable symbol. (check-in: 74208386 user: dan tags: trunk) | |
| 13:53 | Correlated CTEs should not generate a materialization subroutine. If they need to be materialized, each use case must be materialized separately. dbsqlfuzz 01b8355086998f0a452cb31208e80b9d29ca739a. (check-in: d72d865d user: drh tags: trunk) | |
| 13:00 | Improved labeling of EXPLAIN QUERY PLAN output. Many test failures due to the different output format. (check-in: 6f8faec0 user: drh tags: eqp-improvements) | |
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2021-03-18
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| 20:04 | Add a NEVER() on a branch that was made unreachable by the "circular reference" fix. (check-in: 114d9780 user: drh tags: trunk) | |
| 18:27 | Disable a test case requiring generate_series when virtual tables are not available. (check-in: ee86e2f4 user: drh tags: trunk) | |
| 18:25 | Fix a problem causing spurious "<cte>: circular reference" errors to be reported when there is actually a different error in the SQL statement. (check-in: 99812236 user: dan tags: trunk) | |
| 16:52 | Increase the patch level to 3.35.3. (check-in: 259b7c3e user: drh tags: trunk) | |
| 16:47 | Fix the OP_OpenDup opcode so that it is able to duplicate a cursor that was itself opened by OP_OpenDup. Add additional verification of ephemeral tables. Fix for ticket [bb8a9fd4a9b7fce5]. (check-in: bcbe5308 user: drh tags: trunk) | |
| 16:36 | Remove unnecessary code from sqlite3BtreeClose() and add test cases. (Closed-Leaf check-in: edbfdcae user: drh tags: opendup-fix) | |
| 15:42 | Further sanity checking of the OpenDup cursors. (check-in: 0ec71cf1 user: drh tags: opendup-fix) | |
| 14:36 | Fix the dbsqlfuzz-derived authorizer in fuzzcheck to avoid creating junk files when running rogue tests. (check-in: eca21a62 user: drh tags: trunk) | |
| 14:31 | Automatically close ephemeral b-trees when their last cursor is closed. (check-in: 39b5af18 user: dan tags: opendup-fix) | |
| 13:55 | Fix a problem with the filename normalizer in unix, discovered by dbsqlfuzz. (check-in: ff1eca7f user: drh tags: trunk) | |
| 13:42 | Allow instruction OP_OpenDup to duplicate cursors created by OP_OpenDup, as well as by OP_OpenEphemeral. (check-in: b8de980b user: dan tags: opendup-fix) | |
| 13:19 | New assert statements associated with Ephemeral cursors in the bytecode engine. (check-in: a8ce73e2 user: drh tags: trunk) | |
| 12:36 | Change the name of the iDataVersion field of Btree to iBDataVersion to make it distinct from Pager.iDataVersion. (check-in: e4c44c0b user: drh tags: trunk) | |
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2021-03-17
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| 19:52 | Update to version 3.35.2 (check-in: 18bec0d2 user: drh tags: reuse-schema) | |
| 19:07 | Version 3.35.2 (check-in: ea80f300 user: drh tags: trunk, release, version-3.35.2) | |
| 19:05 | Fix a harmless compiler warning in the appendvfs.c extension. (check-in: 0ed7eb91 user: drh tags: trunk) | |
| 14:29 | If there are already 500 or more simple SELECTs in a query, do not add more by flattening UNION ALL sub-queries into parent join queries. (check-in: 9520bed2 user: dan tags: trunk) | |
| 11:25 | Fix a problem in sqldiff virtual table hanlding to do with tab and other non-space whitespace characters in the CREATE VIRTUAL TABLE statement. (check-in: 1737e4fd user: dan tags: trunk) | |
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2021-03-16
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| 18:41 | Date/time functions with no arguments (ex: date() or time()) should be non-deterministic. Fix for ticket [2c6c8689fb5f3d2f]. (check-in: 1734c332 user: drh tags: trunk) | |
| 18:24 | Add tests for sqlite_rename_quotefix(). Fix a memory leak in the same. (Closed-Leaf check-in: 53155005 user: dan tags: alter-quotefix) | |
| 16:14 | Have ALTER TABLE RENAME COLUMN and DROP COLUMN use sqlite_rename_quotefix() to convert any double-quoted strings in the database schema to their single-quoted equivalents. (check-in: 6446c096 user: dan tags: alter-quotefix) | |
| 14:43 | Increase the version number to 3.35.2. (check-in: 7a211b3f user: drh tags: trunk) | |
| 14:26 | Fix recent breakage of the appendvfs extension. (check-in: 7dbbe5b3 user: drh tags: trunk) | |
| 14:12 | Comment and stylistic changes to the appendvfs.c implementation. (Closed-Leaf check-in: 25c3186a user: drh tags: appendvfs_fix) | |
| 11:21 | Merge trunk changes into this branch. (check-in: f15d5105 user: dan tags: alter-quotefix) | |
| 11:11 | Fix a problem with ALTER TABLE RENAME COLUMN when used on a schema that features generated columns. Fix for [a753a856]. (check-in: 0e255b26 user: dan tags: trunk) | |
| 07:06 | Fix assert typo. (check-in: 3aedf818 user: larrybr tags: appendvfs_fix) | |
| 06:50 | Merge from trunk. (check-in: eae8236f user: larrybr tags: appendvfs_fix) | |
| 06:41 | Fix appendvfs bug exposed with bigger files, and add tests for such conditions. (check-in: 19b1f53a user: larrybr tags: appendvfs_fix) | |
| 04:03 | Create new branch named "appendvfs_fix" (check-in: 026edd60 user: larrybr tags: appendvfs_fix) | |
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2021-03-15
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| 20:22 | Add internal SQL function sqlite_rename_quotefix(). For converting double-quoted strings to their single-quoted counterparts in DDL statements. (check-in: d874b300 user: dan tags: alter-quotefix) | |
| 19:34 | Merge version 3.35.1 into the reuse-schema branch. (check-in: 0fe60a63 user: drh tags: reuse-schema) | |
| 16:53 | Version 3.35.1 (check-in: aea12399 user: drh tags: trunk, release, version-3.35.1) | |
| 15:12 | Improvements to the built-in ".dump" documentation in the CLI. (check-in: 0915f969 user: drh tags: trunk) | |
| 15:02 | Bump the version number to 3.35.1. (check-in: 184d5a35 user: drh tags: trunk) | |
| 14:58 | Improved detection of conflicting indexes when doing DROP COLUMN on a column whose name is quoted in the index definition. Fix for ticket [1c24a659e6d7f3a1]. (check-in: c450d0ad user: drh tags: trunk) | |
| 12:56 | Make shell's .help output for .dump more accurate as to what can be dumped. (Closed-Leaf check-in: f91d8c09 user: larrybr tags: cli-tweaks) | |
| 12:32 | Create new branch named "cli-tweaks" (check-in: 4cf056a5 user: larrybr tags: cli-tweaks) | |
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2021-03-14
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| 20:17 | An additional test case (Closed-Leaf check-in: 7e2d7ca1 user: drh tags: tkt-1c24a659-b) | |
| 19:55 | An alternative approach for fixing ticket [1c24a659e6d7f3a1]. (check-in: a2adae90 user: drh tags: tkt-1c24a659-b) | |
| 01:40 | Never allow a double-quoted identifier that appears by itself in the argument list of an index to be interpreted as a string literal. Proposed fix for ticket [1c24a659e6d7f3a1]. (Closed-Leaf check-in: 7c8aa381 user: drh tags: tkt-1c24a659) | |
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2021-03-13
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| 18:23 | Fix a memory leak in the new code on this branch. (Closed-Leaf check-in: 0817cf2e user: dan tags: distinct-agg-opt) | |
| 17:21 | Fix typos in comments and add test cases. (check-in: 01312a3d user: dan tags: distinct-agg-opt) | |
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2021-03-12
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| 23:15 | Update generated autoconf/Makefile.msc to reflect its source. (check-in: d9f8f488 user: larrybr tags: trunk) | |
| 21:59 | Add test for autoconf/Makefile.msc current with respect to its generator input. (Leaf check-in: 4dfd8716 user: larrybr tags: derived_tests) | |
| 21:09 | Fix a crash in new code on this branch. (check-in: c05ed2a8 user: dan tags: distinct-agg-opt) | |
| 20:29 | Merge v3.35.0 release to this branch. (check-in: 6733ed76 user: larrybr tags: derived_tests) | |
| 20:24 | Create new branch named "derived_tests" (check-in: 8dc765d3 user: larrybr tags: derived_tests) | |
| 18:33 | Merge latest trunk changes into this branch. (check-in: 198bc510 user: dan tags: distinct-agg-opt) | |
| 18:24 | Attempt to use an index for DISTINCT aggregate queries that have GROUP BY clauses. (check-in: 3bca003c user: dan tags: distinct-agg-opt) | |
| 17:26 | Merge the 3.35.0 release into the reuse-schema branch. (check-in: c8237a02 user: drh tags: reuse-schema) | |
| 17:18 | Merge the 3.35.0 release into the begin-concurrent-pnu-wal2 branch. (check-in: 939b9e75 user: drh tags: begin-concurrent-pnu-wal2) | |
| 17:08 | Merge the 3.35.0 release into the wal2 branch. (check-in: 03142e5f user: drh tags: wal2) | |
| 16:50 | Merge the 3.35.0 release into the begin-concurrent-report branch. (check-in: 27f8f56b user: drh tags: begin-concurrent-report) | |
| 16:24 | Merge the 3.35.0 release into the begin-concurrent-pnu branch. (check-in: a0a9dd52 user: drh tags: begin-concurrent-pnu) | |
| 16:18 | Merge version 3.35.0 changes into the begin-concurrent branch. (check-in: 7e38c889 user: drh tags: begin-concurrent) | |
| 15:10 | Version 3.35.0 (check-in: acd63062 user: drh tags: trunk, release, major-release, version-3.35.0) | |
| 13:49 | Fix broken requirement marks. (check-in: 98d67152 user: drh tags: trunk) | |
| 01:49 | Fix the ".read" command in the CLI so that SQLITE_OMIT_POPEN disables reading from a pipeline. (check-in: cea34f3c user: drh tags: trunk) | |
| 00:44 | Conform description of sqlite3changeset_op() arguments to implemented behavior, some reformatting. This is a comment-only change; no code is affected. (check-in: 9d6e544c user: larrybr tags: trunk) | |
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2021-03-11
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| 21:00 | Update this branch with latest fixes from trunk. (check-in: 12363f8e user: dan tags: reuse-schema) | |
| 20:07 | Merge latest wal2 changes into this branch. (check-in: 88c3c173 user: dan tags: begin-concurrent-pnu-wal2) | |
| 19:42 | Merge latest trunk changes into this branch. (check-in: 30f912d0 user: dan tags: wal2) | |
| 19:26 | Merge latest changes from begin-concurrent-pnu into this branch. (check-in: 6994a2d8 user: dan tags: begin-concurrent-report) | |
| 19:08 | Merge latest trunk changes with this branch. (check-in: eb310136 user: dan tags: begin-concurrent-pnu) | |