sqlite/manifest.uuid at 552fd4544162c4ae28dda3ef29a62175c7bf630f - sqlite - SynapseOS git

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drh 552fd45441 Improvements to "NOT IN (SELECT ...)" processing. Only test for NULL values

on the RHS on the first iteration, then remember the result.  There has been
logic to do this for year, but it didn't work right and ended up repeating
the NULL test on every iteration.  This inefficiency was found using the
VDBE coverage testing tools.

FossilOrigin-Name: 915f6f1c7aab54583729e60bdc1565f25ecc6f74

2014-02-18 01:07:38 +00:00

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