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postgresql/src/include/foreign
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Robert Haas 35746bc348 Add new FDW API to test for parallel-safety. 
This is basically a bug fix; the old code assumes that a ForeignScan
is always parallel-safe, but for postgres_fdw, for example, this is
definitely false.  It should be true for file_fdw, though, since a
worker can read a file from the filesystem just as well as any other
backend process.

Original patch by Thomas Munro.  Documentation, and changes to the
comments, by me.
 		2016-02-26 16:14:46 +05:30
..
fdwapi.h Add new FDW API to test for parallel-safety. 2016-02-26 16:14:46 +05:30
foreign.h Add some additional core functions to support join pushdown for FDWs. 2016-02-04 17:05:09 -05:00