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Overview
Comment: | Fix LIMIT and OFFSET so that they work and do not leak memory even on complex queries involving deeply nested views of UNION ALL compounds. Ticket [db4d96798da8]. Secondary to ticket [d58ccbb3f1b7]. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA1: |
497ee36cb8d07c936e6896135163c5cd |
User & Date: | drh 2013-01-29 23:55:50.355 |
Context
2013-01-30
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01:46 | Remove some debugging logic accidently left in the limit.test module. (check-in: 7d346250e8 user: drh tags: trunk) | |
2013-01-29
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23:55 | Fix LIMIT and OFFSET so that they work and do not leak memory even on complex queries involving deeply nested views of UNION ALL compounds. Ticket [db4d96798da8]. Secondary to ticket [d58ccbb3f1b7]. (check-in: 497ee36cb8 user: drh tags: trunk) | |
19:14 | New debugging pragmas: PRAGMA vdbe_debug=ON is short-hand for the sql_trace, vdbe_listing, and vdbe_trace pragmas. PRAGMA vdbe_debug enables tracing of sqlite3VdbeAddOp() calls. None of this is active unless compiled with SQLITE_DEBUG. (check-in: ae565ff3e0 user: drh tags: trunk) | |
Changes
Changes to src/select.c.
Changes to test/limit.test.