/ Check-in [564631f3]
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Overview
Comment:Make it possible to disable the subquery-by-coroutine optimization using sqlite3_test_control(). Remove an always-false conditional.
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SHA1: 564631f3e45f8f8a8db69f1e0df0d1dadbad8a2c
User & Date: drh 2012-10-30 14:39:12
Context
2012-10-30
14:44
Fix a typo in the header comment for the OpenPseudo opcode. check-in: 4f106123 user: drh tags: subquery-as-coroutine
14:39
Make it possible to disable the subquery-by-coroutine optimization using sqlite3_test_control(). Remove an always-false conditional. check-in: 564631f3 user: drh tags: subquery-as-coroutine
00:29
Add an optimization that attempts to run a subquery as a coroutine rather than manifesting it into a temporary table. check-in: 7af3acbb user: drh tags: subquery-as-coroutine
Changes
Unified Diffs Side-by-Side Diffs Patch

Changes to src/main.c.

Changes to src/select.c.

Changes to src/sqliteInt.h.

Changes to src/vdbe.c.