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Overview
Comment:Make sure left joins still work even when the OR clause optimization fires. Ticket #1537. (CVS 2788)
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SHA1: cbbeb9de0019a0b81318158711590078fcb7e98a
User & Date: drh 2005-11-26 14:08:08
Context
2005-11-26
14:24
Disable the OR-clause optimization if it does not result in an index being used that would not have been used otherwise. In other words, do not convert OR clauses into an IN statement if it does not help the optimizer. (CVS 2789) check-in: 7e7cfce0 user: drh tags: trunk
14:08
Make sure left joins still work even when the OR clause optimization fires. Ticket #1537. (CVS 2788) check-in: cbbeb9de user: drh tags: trunk
03:51
Remove some vestiges of the old OS_TEST driver. (CVS 2787) check-in: 008f676f user: drh tags: trunk
Changes
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Changes to src/where.c.

Added test/tkt1537.test.