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| author | drh <> | 2025-05-31 16:17:14 +0000 |
|---|---|---|
| committer | drh <> | 2025-05-31 16:17:14 +0000 |
| commit | 52486939249c1104572b8c45563de19f600e7f96 (patch) | |
| tree | 81be46aa39fd2207b61a2f05e1fe261c59b61b46 /ext/wasm/api/sqlite3-api-oo1.c-pp.js | |
| parent | 1ff4233f903d0fae532a6bda64ccbb7a319e13db (diff) | |
| download | sqlite-52486939249c1104572b8c45563de19f600e7f96.tar.gz sqlite-52486939249c1104572b8c45563de19f600e7f96.zip | |
Relax query flattener constraint (3b) and thereby allow flattening the RHS of
a LEFT JOIN even if the RHS contains a virtual table. This was previously
disallowed by [9dbae1df75219e2a] as a performance optimization. It
turns out that the constraint causes performance issues, and we do not have
a record of any performance issue that it solves.
FossilOrigin-Name: 1ddaa92057e550ea281d45d9860eafe69399224725548a93dd91c47a34e52152
Diffstat (limited to 'ext/wasm/api/sqlite3-api-oo1.c-pp.js')
0 files changed, 0 insertions, 0 deletions