Tom Lane 8f0530f580 Improve castNode notation by introducing list-extraction-specific variants. ... This extends the castNode() notation introduced by commit 5bcab1114 to provide, in one step, extraction of a list cell's pointer and coercion to a concrete node type. For example, "lfirst_node(Foo, lc)" is the same as "castNode(Foo, lfirst(lc))". Almost half of the uses of castNode that have appeared so far include a list extraction call, so this is pretty widely useful, and it saves a few more keystrokes compared to the old way. As with the previous patch, back-patch the addition of these macros to pg_list.h, so that the notation will be available when back-patching. Patch by me, after an idea of Andrew Gierth's. Discussion: https://postgr.es/m/14197.1491841216@sss.pgh.pa.us		2017-04-10 13:51:53 -04:00
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expected	Optimize joins when the inner relation can be proven unique.	2017-04-07 22:20:13 -04:00
sql	Capitalize names of PLs consistently	2017-04-05 00:38:25 -04:00
.gitignore	Add postgres_fdw contrib module.	2013-02-21 05:27:16 -05:00
connection.c	chomp PQerrorMessage() in backend uses	2017-02-27 08:54:51 -05:00
deparse.c	Improve castNode notation by introducing list-extraction-specific variants.	2017-04-10 13:51:53 -04:00
Makefile	Allow postgres_fdw to ship extension funcs/operators for remote execution.	2015-11-03 18:42:18 -05:00
option.c	Move some things from builtins.h to new header files	2017-01-20 20:29:53 -05:00
postgres_fdw--1.0.sql	Add postgres_fdw contrib module.	2013-02-21 05:27:16 -05:00
postgres_fdw.c	Improve castNode notation by introducing list-extraction-specific variants.	2017-04-10 13:51:53 -04:00
postgres_fdw.control	Add postgres_fdw contrib module.	2013-02-21 05:27:16 -05:00
postgres_fdw.h	postgres_fdw: Push down FULL JOINs with restriction clauses.	2017-03-16 13:34:59 -04:00
shippable.c	Update copyright via script for 2017	2017-01-03 13:48:53 -05:00