Use just NULL not NULL::TEXT --- the latter coding is unnecessary and

not schema-safe.  Per report from Jochem van Dieten.

diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index 33c4fa45f98a378aa67bc290b9e1d787e69a1fe6..afbb7173d57c4851464312a6ed2d9a5296435d40 100644 (file)
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -12,7 +12,7 @@
  *     by PostgreSQL
  *
  * IDENTIFICATION
- *       $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.c,v 1.400.4.4 2005/04/30 08:19:44 neilc Exp $
+ *       $PostgreSQL: pgsql/src/bin/pg_dump/pg_dump.c,v 1.400.4.5 2005/06/07 14:05:01 tgl Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -5115,7 +5115,7 @@ dumpFunc(Archive *fout, FuncInfo *finfo)
        {
                appendPQExpBuffer(query,
                                                  "SELECT proretset, prosrc, probin, "
-                                                 "null::text as proargnames, "
+                                                 "null as proargnames, "
                                                  "provolatile, proisstrict, prosecdef, "
                                                  "(SELECT lanname FROM pg_catalog.pg_language WHERE oid = prolang) as lanname "
                                                  "FROM pg_catalog.pg_proc "
@@ -5126,7 +5126,7 @@ dumpFunc(Archive *fout, FuncInfo *finfo)
        {
                appendPQExpBuffer(query,
                                                  "SELECT proretset, prosrc, probin, "
-                                                 "null::text as proargnames, "
+                                                 "null as proargnames, "
                 "case when proiscachable then 'i' else 'v' end as provolatile, "
                                                  "proisstrict, "
                                                  "'f'::boolean as prosecdef, "
@@ -5139,7 +5139,7 @@ dumpFunc(Archive *fout, FuncInfo *finfo)
        {
                appendPQExpBuffer(query,
                                                  "SELECT proretset, prosrc, probin, "
-                                                 "null::text as proargnames, "
+                                                 "null as proargnames, "
                 "case when proiscachable then 'i' else 'v' end as provolatile, "
                                                  "'f'::boolean as proisstrict, "
                                                  "'f'::boolean as prosecdef, "