Disable ORCA's statistics missing NOTICE
Disable ORCA's statistics missing NOTICE

The following NOTICE is generated by ORCA when it plans a partitioned
table that does not have stats. Although it is a useful messages for the
end user, it causes noise & flaky failures in ICW. This commit ignores
these NOTICEs.

HINT:  For non-partitioned tables, run analyze <table_name>(<column_list>). For partitioned tables, run analyze rootpartition <table_name>(<column_list>). See log for columns missing statistics.
NOTICE:  One or more columns in the following table(s) do not have statistics: dml_union_s

greenplum-db/gpdb,adam8157/gpdb,50wu/gpdb,xinzweb/gpdb,50wu/gpdb,greenplum-db/gpdb,xinzweb/gpdb,greenplum-db/gpdb,lisakowen/gpdb,lisakowen/gpdb,greenplum-db/gpdb,50wu/gpdb,adam8157/gpdb,greenplum-db/gpdb,xinzweb/gpdb,greenplum-db/gpdb,lisakowen/gpdb,xinzweb/gpdb,50wu/gpdb,adam8157/gpdb,greenplum-db/gpdb,xinzweb/gpdb,xinzweb/gpdb,xinzweb/gpdb,lisakowen/gpdb,lisakowen/gpdb,lisakowen/gpdb,50wu/gpdb,adam8157/gpdb,lisakowen/gpdb,adam8157/gpdb,xinzweb/gpdb,lisakowen/gpdb,50wu/gpdb,adam8157/gpdb,greenplum-db/gpdb,50wu/gpdb,adam8157/gpdb,adam8157/gpdb,50wu/gpdb