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Overview
Comment:Performance improvement by avoiding unnecessary calls to memset().
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SHA1: 85940468e6f93f7c493fbc129f13cf6233c5d0c0
User & Date: drh 2009-11-18 23:01:26
Context
2009-11-19
14:52
Merge the fts3-refactor branch with the trunk. check-in: c8d2bd37 user: dan tags: fts3-refactor
14:48
Fix a bug introduced with recent optimizations: The unary minus operator is TK_UMINUS, not TK_MINUS. check-in: 4bd43307 user: drh tags: trunk
2009-11-18
23:01
Performance improvement by avoiding unnecessary calls to memset(). check-in: 85940468 user: drh tags: trunk
01:25
Suppress more instances of unnecessary OP_IsNull and OP_Affinity opcodes. check-in: bf6c0bd1 user: drh tags: trunk
Changes
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Changes to src/btree.c.

Changes to src/btree.h.

Changes to src/vdbe.c.