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Commit21a7fa8

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It is not fixed and I doubt that it is working fine in current CVS. The
bugfix is in the attached patch. Please apply it. Thanks. Output must be:test=# SELECT to_char(485, 'RN'); to_char----------------- CDLXXXV(1 row)test=# SELECT to_char(485, 'FMRN'); to_char--------- CDLXXXV(1 row)test=# SELECT to_char(1000, 'RN'); to_char----------------- M(1 row)test=# SELECT to_char(7.2, '"Welcome to"9.9 "release! :-)"'); to_char----------------------------- Welcome to 7.2 release! :-)(1 row)Karel Zak
1 parent33a82e7 commit21a7fa8

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1 file changed

+11
-6
lines changed

1 file changed

+11
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lines changed

‎src/backend/utils/adt/formatting.c‎

Lines changed: 11 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
/* -----------------------------------------------------------------------
22
* formatting.c
33
*
4-
* $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.39 2001/09/06 03:22:42 momjian Exp $
4+
* $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.40 2001/09/12 04:01:57 momjian Exp $
55
*
66
*
77
* Portions Copyright (c) 1999-2000, PostgreSQL Global Development Group
@@ -45,8 +45,9 @@
4545
*Karel Zak
4646
*
4747
* TODO
48-
*- check last used entry in the cache_search
49-
*- better number building (formatting)
48+
*- better number building (formatting) / parsing, now it isn't
49+
* ideal code
50+
*- use Assert()
5051
*- add support for abstime
5152
*- add support for roman number to standard number conversion
5253
*- add support for number spelling
@@ -3824,6 +3825,10 @@ NUM_numpart_to_char(NUMProc *Np, int id)
38243825
++Np->num_curr;
38253826
}
38263827

3828+
/*
3829+
* Note: 'plen' is used in FROM_CHAR conversion and it's length of
3830+
* input (inout). In TO_CHAR conversion it's space before first number.
3831+
*/
38273832
staticchar*
38283833
NUM_processor(FormatNode*node,NUMDesc*Num,char*inout,char*number,
38293834
intplen,intsign,inttype)
@@ -4117,17 +4122,17 @@ NUM_processor(FormatNode *node, NUMDesc *Num, char *inout, char *number,
41174122
Np->inout_p+=strlen(Np->inout_p)-1;
41184123
}
41194124
else
4120-
Np->inout_p+=snprintf(Np->inout_p,plen- (Np->inout_p-Np->inout),"%15s",Np->number_p)-1;
4125+
Np->inout_p+=sprintf(Np->inout_p,"%15s",Np->number_p)-1;
41214126
break;
4122-
4127+
41234128
caseNUM_rn:
41244129
if (IS_FILLMODE(Np->Num))
41254130
{
41264131
strcpy(Np->inout_p,str_tolower(Np->number_p));
41274132
Np->inout_p+=strlen(Np->inout_p)-1;
41284133
}
41294134
else
4130-
Np->inout_p+=snprintf(Np->inout_p,plen- (Np->inout_p-Np->inout),"%15s",str_tolower(Np->number_p))-1;
4135+
Np->inout_p+=sprintf(Np->inout_p,"%15s",str_tolower(Np->number_p))-1;
41314136
break;
41324137

41334138
caseNUM_th:

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