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14 check-ins using file src/build.c version f8a85d2a
2017-08-16
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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
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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
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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
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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) | |