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Changes In Branch faster-OP_Column Excluding Merge-Ins
This is equivalent to a diff from 7fb16268 to 5e5d6e86
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2014-09-30
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| 12:33 | Remove the SQLITE_ENABLE_TREE_EXPLAIN compile-time option. Add alternative debugging display routines: sqlite3TreeViewExpr(), sqlite3TreeViewExprList(), and sqlite3TreeViewSelect(). (check-in: 4ff51325 user: drh tags: trunk) | |
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2014-09-29
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| 18:47 | Add the OPFLAG_MULTICOLUMN flag to the OP_Column opcode. Rearrange OP_Column instructions to take advantage of the new flag for a small performance increase (Leaf check-in: 5e5d6e86 user: drh tags: faster-OP_Column) | |
| 15:42 | Fix the header comment in sqlite3VdbeDeletePriorOpcode(). No changes to code. (check-in: 7fb16268 user: drh tags: trunk) | |
| 15:00 | Ensure that the OP_Prev opcode verifies that content has not been deleted out from under the cursor. Fix for ticket [209d31e3161b9e9ff]. (check-in: 414f0d6a user: drh tags: trunk) | |
Changes to src/expr.c.
Changes to src/select.c.
Changes to src/sqliteInt.h.
Changes to src/update.c.
Changes to src/vdbe.c.
Changes to src/vdbe.h.
Changes to src/vdbeaux.c.