Jelte Fennema 9fb897a074 Fix queries with repartition joins and group by unique column (#3157) ... Postgres doesn't require you to add all columns that are in the target list to the GROUP BY when you group by a unique column (or columns). It even actively removes these group by clauses when you do. This is normally fine, but for repartition joins it is not. The reason for this is that the temporary tables don't have these primary key columns. So when the worker executes the query it will complain that it is missing columns in the group by. This PR fixes that by adding an ANY_VALUE aggregate around each variable in the target list that does is not contained in the group by or in an aggregate. This is done only for repartition joins. The ANY_VALUE aggregate chooses the value from an undefined row in the group.		2019-11-08 15:36:18 +01:00
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9.1-1.sql	Fix queries with repartition joins and group by unique column (#3157)	2019-11-08 15:36:18 +01:00
latest.sql	Fix queries with repartition joins and group by unique column (#3157)	2019-11-08 15:36:18 +01:00