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| author | drh <drh@noemail.net> | 2020-05-28 00:45:16 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2020-05-28 00:45:16 +0000 |
| commit | 56c65c92cb922039fe3edb4f624a79acdcc7a5c2 (patch) | |
| tree | 210c92bce832b11289a9b25c8e5702bd3829a05b /src/os_unix.c | |
| parent | b639a2094a39d2e02acb4dbc912d9f3ebd988d09 (diff) | |
| download | sqlite-56c65c92cb922039fe3edb4f624a79acdcc7a5c2.tar.gz sqlite-56c65c92cb922039fe3edb4f624a79acdcc7a5c2.zip | |
When the sqlite_stat1 data is missing for some indexes of a table but is
present for the table itself or for other indexes in the same table, then do
not let the estimated number of rows in that table get too small, as
doing so can deceive the query planner into ignoring a perfectly good index.
FossilOrigin-Name: 98d4262018a81a9a36dd8beb4b02ff0e75cdcbb8a121d143157ffb37b228d60d
Diffstat (limited to 'src/os_unix.c')
0 files changed, 0 insertions, 0 deletions