diff options
Diffstat (limited to 'src/backend/optimizer/util/clauses.c')
| -rw-r--r-- | src/backend/optimizer/util/clauses.c | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/src/backend/optimizer/util/clauses.c b/src/backend/optimizer/util/clauses.c index 0f8231c4f91..11d2119f3c6 100644 --- a/src/backend/optimizer/util/clauses.c +++ b/src/backend/optimizer/util/clauses.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/util/clauses.c,v 1.237 2007/03/06 22:45:16 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/util/clauses.c,v 1.238 2007/03/13 00:33:41 tgl Exp $ * * HISTORY * AUTHOR DATE MAJOR EVENT @@ -3603,38 +3603,6 @@ query_tree_walker(Query *query, return true; if (range_table_walker(query->rtable, walker, context, flags)) return true; - if (query->utilityStmt) - { - /* - * Certain utility commands contain general-purpose Querys embedded in - * them --- if this is one, invoke the walker on the sub-Query. - */ - if (IsA(query->utilityStmt, CopyStmt)) - { - if (walker(((CopyStmt *) query->utilityStmt)->query, context)) - return true; - } - if (IsA(query->utilityStmt, DeclareCursorStmt)) - { - if (walker(((DeclareCursorStmt *) query->utilityStmt)->query, context)) - return true; - } - if (IsA(query->utilityStmt, ExplainStmt)) - { - if (walker(((ExplainStmt *) query->utilityStmt)->query, context)) - return true; - } - if (IsA(query->utilityStmt, PrepareStmt)) - { - if (walker(((PrepareStmt *) query->utilityStmt)->query, context)) - return true; - } - if (IsA(query->utilityStmt, ViewStmt)) - { - if (walker(((ViewStmt *) query->utilityStmt)->query, context)) - return true; - } - } return false; } |