mirror of https://github.com/citusdata/citus.git
ef6d5c7571
Fixes issue #258 Prior to this change, Citus gives a deceptive NOTICE message when a query including ANY or ALL on a non-partition column is issued on a hash partitioned table. Let the github_events table be hash-distributed on repo_id column. Then, issuing this query: SELECT count(*) FROM github_events WHERE event_id = ANY ('{1,2,3}') Gives this message: NOTICE: cannot use shard pruning with ANY (array expression) HINT: Consider rewriting the expression with OR clauses. Note that since event_id is not the partition column, shard pruning would not be applied in any case. However, the NOTICE message would be valid and be given if the ANY clause would have been applied on repo_id column. Reviewer: Murat Tuncer |
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