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5 check-ins using file src/vdbe.c version 4d066674

2018-01-12
14:34
Always use utimes() instead of utimensat() since the latter is not available even on some recent unix systems. (check-in: 30ed7a4b user: drh tags: trunk)
12:02
Add a test to ensure that the sqlite3changeset_apply() function ignores tables that do not have the expected primary keys. (check-in: bf2daf06 user: dan tags: trunk)
00:30
Enable the one-pass optimization for DELETE and UPDATE on RTree. This is parked in a branch because is seems to make no measureable performance difference. (Leaf check-in: 8b8314cb user: drh tags: rtree-one-pass)
2018-01-11
18:15
Add the sqlite3_vtab_nochange() interface. Test cases are in TH3. (check-in: a5d09dfa user: drh tags: trunk)
17:04
Add the sqlite3_vtab_nochange() method which virtual table implementations can use to optimize UPDATEs. (Closed-Leaf check-in: d444b1ff user: drh tags: sqlite3_vtab_nochange)