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Re-introduce the yylex filter function formerly used to support UNION
authorTom Lane <tgl@sss.pgh.pa.us>
Sat, 27 May 2006 17:38:46 +0000 (17:38 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Sat, 27 May 2006 17:38:46 +0000 (17:38 +0000)
commit0780ce6a93c1403e8d354906cdc49cd1cd21b364
tree7d576ff5c8eb91fbdfe7cf82c2779cf9cbd75c6c
parent51b40f03a4001eaa0fe42df8f6567abe4bd32d21
Re-introduce the yylex filter function formerly used to support UNION
JOIN, which I removed in a recent fit of over-optimism that we wouldn't
have any future use for it.  Now it's needed to support disambiguating
WITH CHECK OPTION from WITH TIME ZONE.  As proof of concept, add stub
grammar productions for WITH CHECK OPTION.
src/backend/parser/Makefile
src/backend/parser/gram.y
src/backend/parser/parser.c
src/include/parser/gramparse.h