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14 check-ins using file src/build.c version f8a85d2a

2017-08-16
19:20
Avoid a test for CURTYPE_BTREE in sqlite3VdbeCursorMoveto() in order to reduce the size and improve the performance of OP_Column. check-in: f078deb2 user: drh tags: trunk
14:16
Remove an unnecessary local variable from OP_Column, for a small size reduction and performance increase. check-in: 39543903 user: drh tags: trunk
11:04
Performance improvement in the OP_Column opcode. check-in: dc98a92f user: drh tags: trunk
2017-08-15
14:14
Small size and performance improvement in the OP_Column opcode. check-in: 2cf3f3de user: drh tags: trunk
03:46
Btree optimization: New field BtCursor.pPage that points to the current page, saving a single pointer dereference on each access. check-in: 373b71d1 user: drh tags: trunk
2017-08-14
23:53
Minor size and performance optimization to sqlite3BtreeCloseCursor(). check-in: 16969338 user: drh tags: trunk
18:13
Change the internal btree routine moveToRoot() to return SQLITE_EMPTY if the table is empty or if it has pgnoRoot==0. This simplifies the callers, making them smaller and faster. The SQLITE_EMPTY result code is intercepted and changed into SQLITE_OK before surfacing in an API. check-in: 240d5714 user: drh tags: trunk
17:03
Fix harmless indentation error. check-in: 25e92baa user: drh tags: trunk
14:53
Sometimes a TK_COLUMN Expr node can have Expr.pTab==0 if it is a reference to an expression column in an index on an expression. Fix for ticket [aa98619ad08ddcab]. check-in: d0da791b user: drh tags: trunk
01:33
Properly dequote column names in tables constructed by an aggregate SELECT. check-in: 7e0d3e9c user: drh tags: trunk
2017-08-12
18:31
Add new test file fts5vocab2.test. check-in: 02174842 user: dan tags: trunk
02:16
Update the speed-check.sh test script to append log output to the end of the cout-NAME.txt file. check-in: 14d262d6 user: drh tags: trunk
02:01
Remove the zBase field from the StrAccum object. Resulting code is slightly smaller and faster. check-in: 6e52fa5f user: drh tags: trunk
01:09
Size and performance micro-optimization on sqlite3SrcListIndexedBy(). check-in: 28a5aec1 user: drh tags: trunk