Built-in count, sum, avg are supported. We have not supported min/max yet, but will support in future. When an IMMV with any aggregates are defined, additional columns are created for each aggregate function. Although such columns are "hidden" in pgsql-ivm version, they are always visible for users in the extension version. |
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| .. | ||
| create_immv.out | ||
| pg_ivm.out | ||
| refresh_immv.out | ||