The LIKE/GLOB optimization restricts its attention to the pattern prefix that...
The LIKE/GLOB optimization restricts its attention to the pattern prefix that is all ASCII. (tags: branch-3.46)
View ArticleWhen the database encoding is UTF-16LE and the GLOB optimization is used, it...
When the database encoding is UTF-16LE and the GLOB optimization is used, it is ok to use the range search over an index, but it is not ok to disable the actual GLOB function call. (tags: trunk)
View ArticleWhen the database encoding is UTF-16LE and the GLOB optimization is used, it...
When the database encoding is UTF-16LE and the GLOB optimization is used, it is ok to use the range search over an index, but it is not ok to disable the actual GLOB function call. (tags: branch-3.46)
View ArticleMemory issues fixes so that mdevtest now passes. (tags: srcitem-opt)
Memory issues fixes so that mdevtest now passes. (tags: srcitem-opt)
View ArticleFix a memory leak so that now all dev tests (including TH3) are passing....
Fix a memory leak so that now all dev tests (including TH3) are passing. (tags: srcitem-opt)
View ArticleFix some stray SrcItem field name fixes. (tags: srcitem-opt)
Fix some stray SrcItem field name fixes. (tags: srcitem-opt)
View ArticleTighter checking of access constraints on union members in SrcItem. Improved...
Tighter checking of access constraints on union members in SrcItem. Improved invariant checking. (tags: srcitem-opt)
View ArticleRemove unreachable code. (tags: srcitem-opt)
Remove unreachable code. (tags: srcitem-opt)
View ArticleFix minor comment issues. (tags: srcitem-opt)
Fix minor comment issues. (tags: srcitem-opt)
View ArticleFix a name resolution issue with CTEs. (tags: srcitem-opt)
Fix a name resolution issue with CTEs. (tags: srcitem-opt)
View Article*MERGE* Refactor the SrcItem object to move fields associated with subqueries...
*MERGE* Refactor the SrcItem object to move fields associated with subqueries out into a separate object named Subquery. This reduces the size of the SrcItem object by about 1/3rd and provides improved...
View ArticleRemove incorrect assert() statements in the SrcItem invariant validator....
Remove incorrect assert() statements in the SrcItem invariant validator. dbsqlfuzz 7f908865436ce531b0ace55c97a1c71d05c4e76c. (tags: trunk)
View ArticleDe-duplicate some error-output code in shell.c.in as part of tracking down...
De-duplicate some error-output code in shell.c.in as part of tracking down the cause of [forum:5647ca2af1|forum post 5647ca2af1]. (tags: trunk)
View ArticleImprovements to treetrace output for subqueries. Debug code only. (tags: trunk)
Improvements to treetrace output for subqueries. Debug code only. (tags: trunk)
View ArticleFix a minor typo in a comment. (tags: trunk)
Fix a minor typo in a comment. (tags: trunk)
View ArticleAdd code comments for a "table-of-contents" and various milestone marks in...
Add code comments for a "table-of-contents" and various milestone marks in the 1300+ line long sqlite3Select() function, to help improve readiability and maintainability. Comment changes only - no...
View ArticleUpdates and enhancements to the README.md file. No code changes. (tags: trunk)
Updates and enhancements to the README.md file. No code changes. (tags: trunk)
View ArticleREADME.md: a markup link fix and use the canonical URL for Fossil. (tags: trunk)
README.md: a markup link fix and use the canonical URL for Fossil. (tags: trunk)
View ArticleNew ticket [16e5fb9e727cd2ea|16e5fb9e72] order-by-subquery optimization not...
New ticket [16e5fb9e727cd2ea|16e5fb9e72] order-by-subquery optimization not working on NATURAL JOIN.
View ArticleImproved comments on byte-code subroutine calls to materialize subqueries....
Improved comments on byte-code subroutine calls to materialize subqueries. Should not affect production builds. (tags: trunk)
View Article