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Overview
Comment:A new implementation of indexing with the IS operator that works correctly when the IS operator is in the WHERE clause and the operands are from opposite sides of a LEFT JOIN.
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SHA1:4541688b3f56f5cd3d5b299594b58c577ad633bb
User & Date: drh 2015-05-14 01:05:25
Context
2015-05-14
13:18
Add testcase() macros. Get transitive WHERE clause constraints on IS operators working again. check-in: d195d4a65d user: drh tags: index-is-operator
09:53
Merge changes from the index-is-operator branch into this one. Drop the partial support added for IS on this branch by [52e73eec]. check-in: 16ab9cafd0 user: dan tags: ota-update
01:05
A new implementation of indexing with the IS operator that works correctly when the IS operator is in the WHERE clause and the operands are from opposite sides of a LEFT JOIN. check-in: 4541688b3f user: drh tags: index-is-operator
2015-05-13
19:33
Simplified implementation of indexing with the IS operator. check-in: 95b1f9bf14 user: drh tags: index-is-operator
Changes
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Changes to src/where.c.

Changes to src/whereInt.h.

Changes to test/where4.test.