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Fix for varchar functions, and indextyple j-1 fix.

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This commit is contained in:
Bruce Momjian
1998-02-05 17:22:41 +00:00
parent 82034103ed
commit e3f2eb1f39
3 changed files with 7 additions and 7 deletions
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6
src/backend/utils/adt/varchar.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.24 1998/01/16 23:20:34 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/adt/varchar.c,v 1.25 1998/02/05 17:22:41 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -60,7 +60,7 @@ bpcharin(char *s, int dummy, int atttypmod)
if (s == NULL)
return ((char *) NULL);
if (atttypmod == -1)
if (atttypmod < 1)
{
/*
@ -133,7 +133,7 @@ varcharin(char *s, int dummy, int atttypmod)
return ((char *) NULL);
len = strlen(s) + VARHDRSZ;
if (atttypmod != -1 && len > atttypmod)
if (atttypmod > 0 && len > atttypmod)
len = atttypmod; /* clip the string at max length */
if (len > 4096)