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Diffstat (limited to 'src/backend/executor/nodeAgg.c')
| -rw-r--r-- | src/backend/executor/nodeAgg.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/backend/executor/nodeAgg.c b/src/backend/executor/nodeAgg.c index 2a6f44a6274..4c8c5cfc07a 100644 --- a/src/backend/executor/nodeAgg.c +++ b/src/backend/executor/nodeAgg.c @@ -1728,6 +1728,8 @@ hash_agg_set_limits(double hashentrysize, uint64 input_groups, int used_bits, /* if not expected to spill, use all of work_mem */ if (input_groups * hashentrysize < work_mem * 1024L) { + if (num_partitions != NULL) + *num_partitions = 0; *mem_limit = work_mem * 1024L; *ngroups_limit = *mem_limit / hashentrysize; return; |