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(merge: 6bb64f6 ebb6a65)
Adjust the query planner to take into account WHERE clause terms that do not
authordrh <drh@noemail.net>
Fri, 13 Sep 2013 17:47:57 +0000 (17:47 +0000)
committerdrh <drh@noemail.net>
Fri, 13 Sep 2013 17:47:57 +0000 (17:47 +0000)
commita496fa7c0248bd666d1260f51b93f9b4ab0732df
treea80f8e3f1c330e3797a27dbb356756bd2e67397btree | snapshot
parent6bb64f6a31a7d0ac3f4af854ca2b34f5ed1267cbcommit | diff
parentebb6a65d16bb653b06df6b6e4e0c17c72de6de3dcommit | diff
Adjust the query planner to take into account WHERE clause terms that do not
drive indices.  Add the unlikely() and likelihood() functions used to give
hints to the query planner about the selectivity of WHERE clause terms.

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