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21 check-ins using file src/pragma.c version 15082170

2017-04-20
17:03
Avoid creating a temp table in the user database in the sqlite3_expert code. (check-in: 4e366996 user: dan tags: schemalint)
16:43
Speed this branch up a bit by filtering before the virtual table layer when sampling user data. (Closed-Leaf check-in: 8e57c313 user: dan tags: schemalint-failure)
16:18
Avoid adding INTEGER PRIMARY KEY columns to candidate indexes. (check-in: 4577fea5 user: dan tags: schemalint)
16:08
Avoid creating a temp table in the user database in the sqlite3_expert code. Trouble is, this makes sampling for stat1 data much slower. (check-in: c62e3582 user: dan tags: schemalint-failure)
09:54
Add an option to generate stat1 data based on a subset of the user database table contents to sqlite3_expert. (check-in: c69c3e21 user: dan tags: schemalint)
2017-04-18
20:10
Have sqlite3_expert_analyze() populate the sqlite_stat1 table before running queries through the planner for the second time. (check-in: a157fcfd user: dan tags: schemalint)
09:04
Fix sqlite3_expert handling of triggers on views. (check-in: ff4976da user: dan tags: schemalint)
2017-04-17
17:03
Add support for analyzing trigger programs to the sqlite3_expert code. (check-in: 159e8022 user: dan tags: schemalint)
2017-04-15
16:52
Fix problems with handling constraints on the rowid column in sqlite3expert.c. (check-in: 2e630879 user: dan tags: schemalint)
15:47
Merge latest trunk changes into this branch. (check-in: 2d0c458e user: dan tags: schemalint)
14:30
Add header comment for sqlite3_vtab_collation(). (check-in: d238694c user: dan tags: schemalint)
14:16
Fix memory leaks in the code on this branch. Make use of the sqlite3_index_constraint.usage field. Do not try to handle ORDER BY terms with explicit COLLATE clauses - they don't get passed to the vtab layer anyway. (check-in: 0cd75a87 user: dan tags: schemalint)
2017-04-14
19:41
Modify the code in ext/expert/ to use the vtab interface instead of sqlite3_whereinfo_hook(). Remove sqlite3_whereinfo_hook(). (check-in: 3bb65850 user: dan tags: schemalint)
2017-04-13
16:19
Update this branch with latest changes from trunk. (check-in: 5fcd840c user: dan tags: schemalint)
2017-04-11
19:00
Update this branch with latest trunk changes. (check-in: 0f66a093 user: dan tags: schemalint)
18:29
Fix a formatting issue in the output of the sqlite3_expert program. (check-in: cc8c3581 user: dan tags: schemalint)
17:43
Add header comments to the API functions in sqlite3expert.h. Include a list of all candidate indexes in the report output by the sqlite3_expert program. (check-in: 0c45c5eb user: dan tags: schemalint)
2017-04-10
20:00
Add ext/expert/README.md. (check-in: 9318f1b9 user: dan tags: schemalint)
16:13
Changes to allow the code in sqlite3expert.c to be tested directly (via the API in sqlite3expert.h) instead of by invoking the sqlite3_expert application. Fix memory leaks and other problems. (check-in: 5dd98317 user: dan tags: schemalint)
2017-04-09
08:38
Fix the -file option on the sqlite3_expert program. (check-in: 0857c48e user: dan tags: schemalint)
2017-04-08
19:00
Merge latest trunk with this branch. (check-in: e051e8f2 user: dan tags: schemalint)