/ Timeline
Login

Many hyperlinks are disabled.
Use anonymous login to enable hyperlinks.

14 check-ins using file src/select.c version dbc73a63

2016-02-26
04:04
Remove a debugging "exit" command mistakenly left in the "where.test" module. check-in: beda0b8c user: drh tags: trunk
2016-02-25
23:27
Add some comments in the VSIX test tool. check-in: c871473f user: mistachkin tags: trunk
23:25
Add tool for smoke-testing the UWP VSIX package. check-in: d27f32c6 user: mistachkin tags: trunk
23:21
Fix an incorrect cost computation for sorting (introduced just a few check-ins ago). Should be NlogN, not NloglogN. check-in: 2459d323 user: drh tags: trunk
21:38
Small optimization in FK handling. check-in: e0d25913 user: mistachkin tags: trunk
21:27
Change the srcck1.c utility program to use only unsigned characters. check-in: d64d005e user: drh tags: trunk
21:19
Change the "PRAGMA stats" command to report size values in LogEst units. The eliminates the need for sqlite3LogEstToInt() unless non-standard compile-time options are used, so leave it out except in those cases. check-in: 832c237f user: drh tags: trunk
20:17
Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. check-in: 9ffff484 user: dan tags: trunk
19:52
Disable the RESTRICT foreign key action if "PRAGMA defer_foreign_keys" is set. check-in: 8fea1166 user: dan tags: sessions
18:54
Merge all the latest changes from trunk. check-in: b8659004 user: drh tags: sessions
18:40
Query planner improvements: Take the LIMIT into account when estimated the cost of an ORDER BY. Avoid automatic indexes on query loops that are expected to run less than twice. See [9e2b2681] for a later enhancement. check-in: bf46179d user: drh tags: trunk
18:22
Improvement on the previous check-in: disallow automatic indexes for any loop that is expected to run less than twice. Closed-Leaf check-in: aab53a21 user: drh tags: planner-improvements
18:03
Do not use an automatic index on an outer loop that only runs once. check-in: 5957e793 user: drh tags: planner-improvements
16:04
Take the LIMIT clause into account when estimating the cost of sorting. check-in: d491745c user: drh tags: planner-improvements