Marco Slot 2dfe17b75e Make count return 0 if all shards are pruned away ... Before this change, count on a distributed returned NULL if all shards were pruned away, because on the master we replace with count(..) call with a sum(..) call to sum the counts from the shards. However, sum returns NULL when there are no rows, whereas count is expected to return 0.		2016-09-29 20:27:26 +02:00
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distributed	Make count return 0 if all shards are pruned away	2016-09-29 20:27:26 +02:00
.gitignore	Initial commit of Citus 5.0	2016-02-11 04:05:32 +02:00