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Overview
| Comment: | Code simplification in sqlite3ColumnsFromExprList(). Update the %z format code so that it works with buffers obtained from sqlite3DbMalloc(). Add a testcase for the slow column name uniquifier. |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
9272426057b6cb2d913519ff4c97aa6e |
| User & Date: | drh 2015-11-14 22:04:22 |
Context
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2015-11-15
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| 11:13 | Fix the column name uniquifier so that it works with zero-length column names. (check-in: 791761eb user: drh tags: trunk) | |
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2015-11-14
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| 22:04 | Code simplification in sqlite3ColumnsFromExprList(). Update the %z format code so that it works with buffers obtained from sqlite3DbMalloc(). Add a testcase for the slow column name uniquifier. (check-in: 92724260 user: drh tags: trunk) | |
| 20:52 | Use a hash table to improve the preformance of column name uniqueness checking. (check-in: 5b08f29f user: drh tags: trunk) | |
Changes
Changes to src/printf.c.
Changes to src/select.c.
Changes to test/misc1.test.