Repair case-conversion error in to_date's handling of roman numerals.

From Manuel Sugawara, approved by Karel Zak.

diff --git a/src/backend/utils/adt/formatting.c b/src/backend/utils/adt/formatting.c
index 53e438d07c2696e3977967175910dff997788d81..e5ac6c775196d03cd64083d733b5d8b587fd5411 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 1.46 2001/12/05 02:06:19 ishii Exp $
+ * $Header: /cvsroot/pgsql/src/backend/utils/adt/formatting.c,v 1.47 2001/12/10 15:34:05 tgl Exp $
  *
  *
  *      Portions Copyright (c) 1999-2000, PostgreSQL Global Development Group
@@ -1476,7 +1476,7 @@ seq_search(char *name, char **array, int type, int max, int *len)
                return -1;
 
        /* set first char */
-       if (type == ONE_UPPER || ALL_UPPER)
+       if (type == ONE_UPPER || type == ALL_UPPER)
                *name = toupper((unsigned char) *name);
        else if (type == ALL_LOWER)
                *name = tolower((unsigned char) *name);
@@ -2521,7 +2521,7 @@ dch_date(int arg, char *inout, int suf, int flag, FormatNode *node, void *data)
                        }
                        else if (flag == FROM_CHAR)
                        {
-                               tmfc->mm = 12 - seq_search(inout, rm_months_lower, ALL_UPPER, FULL_SIZ, &len);
+                               tmfc->mm = 12 - seq_search(inout, rm_months_lower, ALL_LOWER, FULL_SIZ, &len);
                                CHECK_SEQ_SEARCH(len, "rm");
                                if (S_FM(suf))
                                        return len - 1;