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Add int2-to-int8 and int8-to-int2 conversion routines. Needed to avoid

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breaking existing pg_dump scripts, which try to assign the result of
count(*) to an int2 variable.  catversion bumped.
This commit is contained in:
Tom Lane
2001-10-25 14:10:07 +00:00
parent 92e8282229
commit a0cd991987
4 changed files with 36 additions and 5 deletions
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5
src/include/utils/int8.h
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@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2001, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: int8.h,v 1.28 2001/10/25 05:50:10 momjian Exp $
* $Id: int8.h,v 1.29 2001/10/25 14:10:07 tgl Exp $
*
* NOTES
* These data types are supported on all 64-bit architectures, and may
@@ -98,6 +98,9 @@ extern Datum int48div(PG_FUNCTION_ARGS);
extern Datum int48(PG_FUNCTION_ARGS);
extern Datum int84(PG_FUNCTION_ARGS);
extern Datum int28(PG_FUNCTION_ARGS);
extern Datum int82(PG_FUNCTION_ARGS);
extern Datum i8tod(PG_FUNCTION_ARGS);
extern Datum dtoi8(PG_FUNCTION_ARGS);