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| author | drh <drh@noemail.net> | 2018-09-16 15:01:25 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2018-09-16 15:01:25 +0000 |
| commit | 2b7cdf6f6bef59774c16ee648b3945946a4d1ba6 (patch) | |
| tree | 5ca60b7d4022f37004c7b442c435b7ff0f7305a6 /ext/misc/explain.c | |
| parent | 6a9afa918bdb05f727e8464fa3267c8114043660 (diff) | |
| download | sqlite-2b7cdf6f6bef59774c16ee648b3945946a4d1ba6.tar.gz sqlite-2b7cdf6f6bef59774c16ee648b3945946a4d1ba6.zip | |
Improved presentation on the new code that prevents unnecessary writes to
expressions on indexes during an UPDATE when the expression does not reference
any of the columns that are changing.
FossilOrigin-Name: c9f045295c4577752b0847ff2027b44661e6cb15bb08b942ccb3a0ef396f3dec
Diffstat (limited to 'ext/misc/explain.c')
0 files changed, 0 insertions, 0 deletions