SQLite

Timeline
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

5 check-ins using file src/where.c version ce164481

2013-11-06
16:28
Have the OP_NoConflict opcode set the VdbeCursor.seekResult variable. This speeds up subsequent OP_Insert and OP_IdxInsert opcodes. (check-in: 47455500 user: dan tags: omit-rowid)
14:52
Use ansi escape codes to use different colored text for opcode names in the output of [explain_i]: Red for opcodes that insert or delete b-tree elements, blue for opcodes that move cursors and green for the ResultRow opcode. (check-in: 4be2b64b user: dan tags: omit-rowid)
14:36
Allocate extra stack space for UnpackedRecord objects, reducing the need to malloc for them as often, and thereby get a performance improvement. (check-in: a725a75f user: drh tags: omit-rowid)
14:05
Minor optimization to the OP_Halt opcode. (check-in: d70c7881 user: drh tags: omit-rowid)
12:56
Improved ORDER BY optimization for WITHOUT ROWID tables. (check-in: 8f1709ff user: drh tags: omit-rowid)