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6 check-ins using file src/vdbeaux.c version 9c2ce05e

2008-01-02
17:25
Add operands p4 and p5 to the VdbeOp structure. (CVS 4659) (check-in: ad528735 user: drh tags: trunk)
17:11
Minor optimizations for sub-selects in EXISTS(...) expressions: Discard any DISTINCT or ORDER BY clauses and do not calculate any column values. (CVS 4658) (check-in: fbd17a89 user: danielk1977 tags: trunk)
16:27
Combine the eDest and iParm arguments to sqlite3Select() into a single type - "SelectDest". (CVS 4657) (check-in: 86dcdfe6 user: danielk1977 tags: trunk)
14:28
Add opcodes OP_ResultRow and OP_RegMakeRec which are register-based equivalents to OP_Callback and OP_MakeRecord. Use the new opcodes. (CVS 4656) (check-in: 4c7f35da user: drh tags: trunk)
13:05
Remove a surplus OP_Close from delete.c. Fixes a problem with (4654). (CVS 4655) (check-in: 03cc91b3 user: drh tags: trunk)
11:50
Take advantage of the fact that b-tree cursors need not be closed while other cursors modify their tables to simplify trigger program generation code. (CVS 4654) (check-in: f1966a8a user: danielk1977 tags: trunk)