From: drh <>
Date: Mon, 18 Jan 2021 12:35:16 +0000 (+0000)
Subject: Enhance the query planner so that it is able to code EXISTS operators in
X-Git-Tag: version-3.35.0~133
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=abc6b67aff84686a5b5a0d2dbefea98457b3556f;p=thirdparty%2Fsqlite.git

Enhance the query planner so that it is able to code EXISTS operators in
the WHERE clause as if they were IN operators, when appropriate.

FossilOrigin-Name: c1862abb44873f06ec0d772469d8a2d128ae4670b1e98c2d97b0e2da18df9a04
---

abc6b67aff84686a5b5a0d2dbefea98457b3556f
diff --cc manifest
index 1bbd748b03,c51fc6703b..36270a6a17
--- a/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Fix\sa\shyperlink\sin\sthe\sLemon\sdocumentation.
- D 2021-01-16T12:15:41.192
 -C More\scomments\son\sthe\sEXISTS-to-IN\soptimization\slogic.
 -D 2021-01-18T00:11:20.813
++C Enhance\sthe\squery\splanner\sso\sthat\sit\sis\sable\sto\scode\sEXISTS\soperators\sin\nthe\sWHERE\sclause\sas\sif\sthey\swere\sIN\soperators,\swhen\sappropriate.
++D 2021-01-18T12:35:16.581
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