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Remove arithmetic operators on the 1-byte-char datatype, as per proposals

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made several times in the past.  Add coercion functions between "char"
and integer so that a workaround is possible if needed.

Initdb forced.
This commit is contained in:
Tom Lane
2004-10-04 22:49:59 +00:00
parent 1ab415596d
commit 6c61af6654
7 changed files with 57 additions and 54 deletions
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8
src/include/utils/builtins.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2004, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.250 2004/08/30 02:54:40 momjian Exp $
* $PostgreSQL: pgsql/src/include/utils/builtins.h,v 1.251 2004/10/04 22:49:59 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -88,10 +88,8 @@ extern Datum charlt(PG_FUNCTION_ARGS);
extern Datum charle(PG_FUNCTION_ARGS);
extern Datum chargt(PG_FUNCTION_ARGS);
extern Datum charge(PG_FUNCTION_ARGS);
extern Datum charpl(PG_FUNCTION_ARGS);
extern Datum charmi(PG_FUNCTION_ARGS);
extern Datum charmul(PG_FUNCTION_ARGS);
extern Datum chardiv(PG_FUNCTION_ARGS);
extern Datum chartoi4(PG_FUNCTION_ARGS);
extern Datum i4tochar(PG_FUNCTION_ARGS);
extern Datum text_char(PG_FUNCTION_ARGS);
extern Datum char_text(PG_FUNCTION_ARGS);