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(parent: 274baaa) | patch
Disable the OP_SeekScan opcode of the in-scan-vs-index optimization when
authordrh <drh@noemail.net>
Fri, 2 Oct 2020 02:07:12 +0000 (02:07 +0000)
committerdrh <drh@noemail.net>
Fri, 2 Oct 2020 02:07:12 +0000 (02:07 +0000)
commit963c0891b81cba598fe53257cd4e5a316e6677e8
treea2c5bf7f9c3874e20a2136e1131735e142fcef8ftree | snapshot
parent274baaa927be1d5b0f44677167badd7dc8ae4e83commit | diff
Disable the OP_SeekScan opcode of the in-scan-vs-index optimization when
in PRAGMA reverse_unordered_selects mode, as the OP_SeekScan only works
with forwards scans.  Thanks to OSSFuzz for pointing out the problem to
us.

FossilOrigin-Name: 9a1cdf7e9c79689aa80a2d5bbfaee04e20f288466eac0709c981f3fef7d19a03
manifest diff | blob | blame | history
manifest.uuid diff | blob | blame | history
src/wherecode.c diff | blob | blame | history
test/whereA.test diff | blob | blame | history
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