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(parent: aa328b6) | patch
Fix the OP_Copy-coalesce optimization so that if the previous row happens
authordrh <drh@noemail.net>
Fri, 3 Jan 2020 14:16:43 +0000 (14:16 +0000)
committerdrh <drh@noemail.net>
Fri, 3 Jan 2020 14:16:43 +0000 (14:16 +0000)
commit90996885fcad330e5773ae77b2f0276e9233bb47
tree6e822d6130ea6c740ffc323832bf4155fca059cftree | snapshot
parentaa328b6ab13d97f092bced55f8faeb13b4c42237commit | diff
Fix the OP_Copy-coalesce optimization so that if the previous row happens
to end with OP_Copy but is not a candidate for the optimization due to jumps,
then the optimization is correctly bypassed.

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manifest diff | blob | blame | history
manifest.uuid diff | blob | blame | history
src/expr.c diff | blob | blame | history
test/select1.test diff | blob | blame | history
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