Simple CTEs which does not contain aggregates or DISTINCT are now supported similarly to simple sub-queries. Before a view is maintained, all CTEs are converted to corresponding subqueries to enable to treat CTEs as same as subqueries. For this end, codes of the static fnction inline_cte in the core (optimizer/plan/subselect.c) was imported. |
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| .. | ||
| create_immv.out | ||
| pg_ivm.out | ||
| refresh_immv.out | ||