Add more comments about thousands separator handling.

diff --git a/src/backend/utils/adt/formatting.c b/src/backend/utils/adt/formatting.c
index 29f8fc71550a98e0edcef78fe16f0fe975c8c98b..e7bcef8adc7474f78b4e6c109fb4aa252c044e58 100644 (file)
--- a/src/backend/utils/adt/formatting.c
+++ b/src/backend/utils/adt/formatting.c
@@ -1,7 +1,7 @@
 /* -----------------------------------------------------------------------
  * formatting.c
  *
- * $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.135 2007/11/22 15:10:05 momjian Exp $
+ * $PostgreSQL: pgsql/src/backend/utils/adt/formatting.c,v 1.136 2007/11/22 17:51:39 momjian Exp $
  *
  *
  *      Portions Copyright (c) 1999-2007, PostgreSQL Global Development Group
@@ -3926,6 +3926,7 @@ NUM_prepare_locale(NUMProc *Np)
                 *
                 * Some locales (e.g. broken glibc pt_BR), have a comma for decimal,
                 * but "" for thousands_sep, so we set the thousands_sep too.
+                * http://archives.postgresql.org/pgsql-hackers/2007-11/msg00772.php
                 */
                if (lconv->thousands_sep && *lconv->thousands_sep)
                        Np->L_thousands_sep = lconv->thousands_sep;

diff --git a/src/bin/psql/print.c b/src/bin/psql/print.c
index 2dee6be79d35e794c46447971712492ae41c5338..d0e378b7bdca7b6912ac89bf986fcf8dd23d25c7 100644 (file)
--- a/src/bin/psql/print.c
+++ b/src/bin/psql/print.c
@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2000-2007, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/psql/print.c,v 1.93 2007/11/22 15:10:05 momjian Exp $
+ * $PostgreSQL: pgsql/src/bin/psql/print.c,v 1.94 2007/11/22 17:51:39 momjian Exp $
  *
  * Note: we include postgres.h not postgres_fe.h so that we can include
  * catalog/pg_type.h, and thereby have access to INT4OID and similar macros.
@@ -2037,6 +2037,8 @@ setDecimalLocale(void)
                grouping = strdup(extlconv->grouping);
        else
                grouping = "3";                 /* most common */
+
+       /* similar code exists in formatting.c */
        if (*extlconv->thousands_sep)
                thousands_sep = strdup(extlconv->thousands_sep);
        /* Make sure thousands separator doesn't match decimal point symbol. */