Change numericsep to a boolean, and make it locale-aware.

Author: bmomjian

doc/src/sgml/ref/psql-ref.sgml

@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.146 2005/07/10 03:46:12 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/ref/psql-ref.sgml,v 1.147 2005/07/14 08:42:36 momjian Exp $
 PostgreSQL documentation
 -->
 
@@ -1496,10 +1496,9 @@ lo_import 152801
           <term><literal>numericsep</literal></term>
           <listitem>
           <para>
-          Specifies the character separator between groups of three digits
-          to the left of the decimal marker.  The default is <literal>''</>
-          (none).  Setting this to a period also changes the decimal marker 
-          to a comma.
+          Toggles the display of a locale-aware character to separate groups
+          of digits to the left of the decimal marker.  It also enables
+          a locale-aware decimal marker.
           </para>
           </listitem>
           </varlistentry>

src/bin/psql/command.c

@@ -3,7 +3,7 @@
  *
  * Copyright (c) 2000-2005, PostgreSQL Global Development Group
  *
- * $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.148 2005/07/14 06:49:58 momjian Exp $
+ * $PostgreSQL: pgsql/src/bin/psql/command.c,v 1.149 2005/07/14 08:42:37 momjian Exp $
  */
 #include "postgres_fe.h"
 #include "command.h"
@@ -1420,15 +1420,17 @@ do_pset(const char *param, const char *value, printQueryOpt *popt, bool quiet)
 				   : _("Expanded display is off.\n"));
 	}
 
+	/* numeric separators */
 	else if (strcmp(param, "numericsep") == 0)
 	{
-		if (value)
+		popt->topt.numericSep = !popt->topt.numericSep;
+		if (!quiet)
 		{
-			free(popt->topt.numericSep);
-			popt->topt.numericSep = pg_strdup(value);
+			if (popt->topt.numericSep)
+				puts(_("Showing numeric separators."));
+			else
+				puts(_("Numeric separators are off."));
 		}
-		if (!quiet)
-			printf(_("Numeric separator is \"%s\".\n"), popt->topt.numericSep);
 	}
 
 	/* null display */