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Tom Lane c1943dbaef Fix pg_get_ruledef() so that negative numeric constants are parenthesized. ... This is needed because :: casting binds more tightly than minus, so for example -1::integer is not the same as (-1)::integer, and there are cases where the difference is important. In particular this caused a failure in SELECT DISTINCT ... ORDER BY ... where expressions that should have matched were seen as different by the parser; but I suspect that there could be other cases where failure to parenthesize leads to subtler semantic differences in reloaded rules. Per report from Alexandr Popov.		18 years ago
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access	Set hidden field for guc enum missed in previous commit.	18 years ago
bootstrap	Restructure some header files a bit, in particular heapam.h, by removing some	18 years ago
catalog	Fix some string building in getObjectDescription.	18 years ago
commands	Modify vacuum() to accept a single relation OID instead of a list (which we	18 years ago
executor	Refactor SPI_cursor_open/SPI_cursor_open_with_args so that the latter sets	18 years ago
lib	Refactor backend makefiles to remove lots of duplicate code	18 years ago
libpq	Use error message wordings for permissions checks on .pgpass and SSL private	18 years ago
main	Refactor backend makefiles to remove lots of duplicate code	18 years ago
nodes	Add a RESTART (without parameter) option to ALTER SEQUENCE, allowing a	18 years ago
optimizer	Alter the xxx_pattern_ops opclasses to use the regular equality operator of	18 years ago
parser	Link in keywords file instead of copying it.	18 years ago
po	Translation updates	18 years ago
port	Add $PostgreSQL$ markers to a lot of files that were missing them.	18 years ago
postmaster	Modify vacuum() to accept a single relation OID instead of a list (which we	18 years ago
regex	Refactor backend makefiles to remove lots of duplicate code	18 years ago
rewrite	Restructure some header files a bit, in particular heapam.h, by removing some	18 years ago
snowball	Implement a few changes to how shared libraries and dynamically loadable	18 years ago
storage	This is the patch replace offnum++ by OffsetNumberNext, to be	18 years ago
tcop	Modify vacuum() to accept a single relation OID instead of a list (which we	18 years ago
tsearch	Extend GIN to support partial-match searches, and extend tsquery to support	18 years ago
utils	Fix pg_get_ruledef() so that negative numeric constants are parenthesized.	18 years ago
Makefile	Enable probes to work with Mac OS X Leopard and other OSes that will	18 years ago
common.mk	We need to rebuild objfiles.txt when one of the subdirectories' objfiles.txt	18 years ago
nls.mk	Add a new ereport auxiliary function errdetail_log(), which works the same as	18 years ago