added ALTER TABLE DROP COLUMN, early version

[postgresql] / src / backend / utils / cache / temprel.c

diff --git a/src/backend/utils/cache/temprel.c b/src/backend/utils/cache/temprel.c
index 23ac1aadbcf477952a3bf3c3eba50984ab0dd198..88894a806e67a1b98cb743e730dfd521244ebef4 100644 (file)
--- a/src/backend/utils/cache/temprel.c
+++ b/src/backend/utils/cache/temprel.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/utils/cache/Attic/temprel.c,v 1.18 1999/12/10 03:56:00 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/utils/cache/Attic/temprel.c,v 1.19 2000/01/22 14:20:50 petere Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -49,7 +49,7 @@ typedef struct TempTable
 
 
 void
-create_temp_relation(char *relname, HeapTuple pg_class_tuple)
+create_temp_relation(const char *relname, HeapTuple pg_class_tuple)
 {
        MemoryContext oldcxt;
        TempTable  *temp_rel;
@@ -202,7 +202,7 @@ invalidate_temp_relations(void)
 }
 
 char *
-get_temp_rel_by_username(char *user_relname)
+get_temp_rel_by_username(const char *user_relname)
 {
        List       *l;
 
@@ -217,7 +217,7 @@ get_temp_rel_by_username(char *user_relname)
 }
 
 char *
-get_temp_rel_by_physicalname(char *relname)
+get_temp_rel_by_physicalname(const char *relname)
 {
        List       *l;
 
@@ -229,5 +229,5 @@ get_temp_rel_by_physicalname(char *relname)
                        return temp_rel->user_relname;
        }
        /* needed for bootstrapping temp tables */
-       return relname;
+       return pstrdup(relname);
 }