Fix log_statement to properly recognize SELECT INTO and CREATE TABLE AS

and DDL statements.

Backpatch fix to 8.0.X.

Per report from Murthy Kambhampaty

diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index d640c3b602c74ac667e618636772551d5413fc17..b84819b52b2b8800bcba3e7d1c61df307396e1c0 100644 (file)
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *   $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.440 2004/12/31 22:01:16 pgsql Exp $
+ *   $PostgreSQL: pgsql/src/backend/tcop/postgres.c,v 1.440.4.1 2005/06/01 23:27:12 momjian Exp $
  *
  * NOTES
  *   this is the "main" module of the postgres backend and
@@ -495,7 +495,8 @@ pg_parse_query(const char *query_string)
            if (IsA(parsetree, PrepareStmt))
                parsetree = (Node *) (((PrepareStmt *) parsetree)->query);
 
-           if (IsA(parsetree, SelectStmt))
+           if (IsA(parsetree, SelectStmt) &&
+               ((SelectStmt *) parsetree)->into == NULL)
                continue;       /* optimization for frequent command */
 
            if (log_statement == LOGSTMT_MOD &&
@@ -513,6 +514,7 @@ pg_parse_query(const char *query_string)
            }
            commandTag = CreateCommandTag(parsetree);
            if (strncmp(commandTag, "CREATE ", strlen("CREATE ")) == 0 ||
+               IsA(parsetree, SelectStmt) || /* SELECT INTO, CREATE AS */
                strncmp(commandTag, "ALTER ", strlen("ALTER ")) == 0 ||
                strncmp(commandTag, "DROP ", strlen("DROP ")) == 0 ||
                IsA(parsetree, GrantStmt) ||    /* GRANT or REVOKE */