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Add missing optimizer hooks for function cost and number of rows.

author Simon Riggs <simon@2ndQuadrant.com>

2010年4月23日 22:23:39 +0000 (22:23 +0000)

committer Simon Riggs <simon@2ndQuadrant.com>

2010年4月23日 22:23:39 +0000 (22:23 +0000)

commit 473af3973710b9e2f4e945d8290adae8de9696cc

tree 90fcd98789af3364f33256cfaef2fa9bb7581644 tree

parent 491d1ea5b3605809ec1103e939b3324acc9a2516 commit | diff

Add missing optimizer hooks for function cost and number of rows.
Closely follow design of other optimizer hooks: if hook exists
retrieve value from plugin; if still not set then get from cache.

src/backend/utils/cache/lsyscache.c diff | blob | blame | history

src/include/utils/lsyscache.h diff | blob | blame | history

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