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9 check-ins using file src/vdbe.c version d4684bd5ef

2018-01-24
20:42
When unpacking a sorter record, do so from right to left instead of left to right, since by starting with the right-most column, the work done by OP_Column opcodes is reduced. (check-in: 8055e4f424 user: drh tags: trunk)
18:28
Reorganize spellfix.c to make it easier to edit automatically (e.g. using a script). No changes to functionality. (check-in: 090a64faaa user: dan tags: trunk)
16:04
Rearrange fields of the BtCursor object so that it is smaller and requires less initialization, for a small performance improvement. (check-in: 0ddf5292cc user: drh tags: trunk)
15:07
Add the normalize.c extension. (check-in: 16ebe558d2 user: drh tags: trunk)
15:02
Merge changes from trunk. (check-in: 6ef3de810d user: drh tags: memdb)
14:40
Interchange the numeric codes for CURSOR_VALID and CURSOR_INVALID to obtain a small size decrease and performance increase. (check-in: e0f192ea6d user: drh tags: trunk)
14:39
Adjust the fts3rank.test module so that it works on big-endian systems (hopefully - I don't have a big-endian machine to test the change on.) (check-in: e4766cabdf user: drh tags: trunk)
13:15
Improved error message output when the btreeinfo.c extension is run in a connection that lacks sqlite_dbpage support. (check-in: 461b0b81b2 user: drh tags: trunk)
12:14
Prevent a harmless unused variable warning when compiling with SQLITE_OMIT_TRACE. (check-in: 61a44961b5 user: drh tags: trunk)