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Merge in the exists-to-join optimization that has been modified

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to relax the requirement of having an indexed join constraint.

FossilOrigin-Name: 1c1aef2b7feae29066d0330699ab634ef41f5b60cdcd479a60cb1a5409553138
This commit is contained in:
drh
2025-07-02 20:46:02 +00:00
parent eb27359e5e a3ee3860a2
commit aa54d7a0ca
14 changed files with 697 additions and 29 deletions
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test/notnull2.test
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@ -66,7 +66,7 @@ do_vmstep_test 1.5.2 {
SELECT count(*) FROM t2 WHERE EXISTS(
SELECT 1 FROM t1 WHERE t1.a=450 AND t2.c IS NULL
)
} +8000 {0}
} 4000 {0}
#-------------------------------------------------------------------------
reset_db