pgsql: Fix UtilityContainsQuery() to handle CREATE TABLE AS EXECUTE cor - Mailing list pgsql-committers

Fix UtilityContainsQuery() to handle CREATE TABLE AS EXECUTE correctly.

The code seems to have been written to handle the pre-parse-analysis
representation, where an ExecuteStmt would appear directly under
CreateTableAsStmt.  But in reality the function is only run on
already-parse-analyzed statements, so there will be a Query node in
between.  We'd not noticed the bug because the function is generally
not used at all except in extended query protocol.

Per report from Robert Haas and Rushabh Lathia.

Branch
------
REL9_2_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/12b721a7f0e3cb05630f267e0d9b4e63bbba6b0b

Modified Files
--------------
src/backend/tcop/utility.c |   13 ++++---------
1 files changed, 4 insertions(+), 9 deletions(-)