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Parents and children of check-in [faedaeac]

2013-05-02
17:37
Minor fixes for compilation with SQLITE_OMIT_WAL defined. (check-in: b81e87e7 user: dan tags: trunk)
00:15
Begin inserting some experimental code for the next generation query planner. (check-in: ccaf4c3f user: drh tags: nextgen-query-plan-exp)
2013-05-01
19:49
Allocate 4 bytes of unused header space for an "Application ID". Add the "PRAGMA application_id" command to set and query this identifier. Add the "magic.txt" file to show how the posix file command might use this application id. (check-in: 28c9e7fd user: drh tags: application-id)
17:58
Do not use a transitive constraint to an IN operator where the RHS is a constant if there exists a direct == operator to another table in an outer loop. (check-in: faedaeac user: drh tags: trunk)
17:22
Avoid redundant constraint checking due to transitive constraints. (check-in: 329478cb user: drh tags: trunk)