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Standardize on using the Min, Max, and Abs macros that are in our c.h file,

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getting rid of numerous ad-hoc versions that have popped up in various
places.  Shortens code and avoids conflict with Windows min() and max()
macros.
This commit is contained in:
Tom Lane
2004-10-21 19:28:36 +00:00
parent a171fc1a4f
commit 380bd04c16
22 changed files with 34 additions and 77 deletions
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4
contrib/miscutil/misc_utils.sql.in
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@ -36,14 +36,14 @@ LANGUAGE 'SQL';
--
CREATE OR REPLACE FUNCTION min(int4,int4)
RETURNS int4
AS 'MODULE_PATHNAME'
AS 'MODULE_PATHNAME', 'int4min'
LANGUAGE 'C';
-- max(x,y)
--
CREATE OR REPLACE FUNCTION max(int4,int4)
RETURNS int4
AS 'MODULE_PATHNAME'
AS 'MODULE_PATHNAME', 'int4max'
LANGUAGE 'C';
-- Return the number of active listeners on a relation