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postgresql/src/backend/optimizer/path
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Robert Haas f069c91a57 Fix possible crash in partition-wise join. 
The previous code assumed that we'd always succeed in creating
child-joins for a joinrel for which partition-wise join was considered,
but that's not guaranteed, at least in the case where dummy rels
are involved.

Ashutosh Bapat, with some wordsmithing by me.

Discussion: http://postgr.es/m/CAFjFpRf8=uyMYYfeTBjWDMs1tR5t--FgOe2vKZPULxxdYQ4RNw@mail.gmail.com
 		2018-02-05 17:31:57 -05:00
..
Makefile Extract restriction OR clauses whether or not they are indexable. 2013-12-30 12:24:37 -05:00
allpaths.c Fix possible crash in partition-wise join. 2018-02-05 17:31:57 -05:00
clausesel.c Update copyright for 2018 2018-01-02 23:30:12 -05:00
costsize.c Support parallel btree index builds. 2018-02-02 13:32:44 -05:00
equivclass.c Update copyright for 2018 2018-01-02 23:30:12 -05:00
indxpath.c Update copyright for 2018 2018-01-02 23:30:12 -05:00
joinpath.c Update copyright for 2018 2018-01-02 23:30:12 -05:00
joinrels.c Fix possible crash in partition-wise join. 2018-02-05 17:31:57 -05:00
pathkeys.c Update copyright for 2018 2018-01-02 23:30:12 -05:00
tidpath.c Update copyright for 2018 2018-01-02 23:30:12 -05:00