/ Check-in [7404ea8316]
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

Overview
Comment:When a column must be a constant due to WHERE clause and the value of that column is being coded as a constant, make sure the affinity is correct.
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA3-256: 7404ea83168e6c739ebe8fc5d65bbf0265432ccb35b3418bb0381d74362f7527
User & Date: drh 2018-08-09 18:36:54
Context
2018-08-09
21:45
Fix the isLikeOrGlob() routine in the WHERE clause processing logic so that it avoids signed/unsigned character comparisons, as that can lead to an incorrect answer if the ESCAPE clause is an invalid UTF8 string. Problem found by OSSFuzz. check-in: 4195a3f8b5 user: drh tags: trunk
20:47
Experimental implementation of ALTER TABLE ... RENAME COLUMN. Still buggy. check-in: fa0fc01eb4 user: dan tags: alter-table-rename-column
18:36
When a column must be a constant due to WHERE clause and the value of that column is being coded as a constant, make sure the affinity is correct. check-in: 7404ea8316 user: drh tags: trunk
2018-08-08
20:46
Minor style improvements. check-in: 60bbca2b9a user: mistachkin tags: trunk
Changes
Unified Diffs Side-by-Side Diffs Patch

Changes to src/expr.c.

Changes to test/whereL.test.