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(merge: ce70530 9cbf4f3)
The WHERE-clause constant propagation optimization attempts to use
authordrh <drh@noemail.net>
Fri, 27 Jul 2018 20:37:42 +0000 (20:37 +0000)
committerdrh <drh@noemail.net>
Fri, 27 Jul 2018 20:37:42 +0000 (20:37 +0000)
commit2d475e80bde76a309a70b5caa01a7aaa232a5b0e
treec5843e92d1ce72ea8a31ca8514c5657662710d7etree
parentce705305b5da0b364fc6e925df027e0fce26fd86commit | diff
parent9cbf4f3550cd536dc6532892c32749e721505103commit | diff
The WHERE-clause constant propagation optimization attempts to use
transitive laws to replace column values with constants in the WHERE
clause in order to help to query planner make more aggressive optimizations.

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