The patch fix bug described in TODO:

 * to_char(0,'FM999.99') returns a period, to_char(1,'FM999.99') does not

Karel Zak

diff --git a/src/backend/utils/adt/formatting.c b/src/backend/utils/adt/formatting.c
index fdf15ee0afca5b0cea13c2407bcbe92f7aa56498..9c2336e8e2c5a091589b06808341beb573809fb9 100644 (file)
--- a/src/backend/utils/adt/formatting.c
+++ b/src/backend/utils/adt/formatting.c
@@ -1,7 +1,7 @@
 /* -----------------------------------------------------------------------
  * formatting.c
  *
- * $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.55 2002/09/20 03:54:57 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.56 2002/09/20 03:57:09 momjian Exp $
  *
  *
  *      Portions Copyright (c) 1999-2002, PostgreSQL Global Development Group
@@ -3767,11 +3767,11 @@ NUM_numpart_to_char(NUMProc *Np, int id)
                                        strcpy(Np->inout_p, Np->decimal);       /* Write DEC/D */
                                        Np->inout_p += strlen(Np->inout_p);
 
-                                       /*
-                                        * terrible Ora '0' -- 9.9 --> '0.'
-                                        */
                                }
-                               else if (IS_FILLMODE(Np->Num) && *Np->number == '0' &&
+                               /*
+                                * Ora 'n' -- FM9.9 --> 'n.'
+                                */
+                               else if (IS_FILLMODE(Np->Num)  &&
                                                 Np->last_relevant && *Np->last_relevant == '.')
                                {
 
@@ -3798,11 +3798,10 @@ NUM_numpart_to_char(NUMProc *Np, int id)
                                        {
                                                *Np->inout_p = ' ';
                                                ++Np->inout_p;
-
-                                               /*
-                                                * total terrible Ora: '0' -- FM9.9 --> '0.'
-                                                */
                                        }
+                                       /*
+                                        * total terrible Ora: '0' -- FM9.9 --> '0.'
+                                        */
                                        else if (Np->last_relevant && *Np->last_relevant == '.')
                                        {
                                                *Np->inout_p = '0';