zhangyue-hashdata commented on code in PR #724:
URL: https://github.com/apache/cloudberry/pull/724#discussion_r2004653452
##########
src/backend/executor/nodeSeqscan.c:
##########
@@ -87,8 +100,22 @@ SeqNext(SeqScanState *node)
/*
* get the next tuple from the table
*/
- if (table_scan_getnextslot(scandesc, direction, slot))
- return slot;
+ if (node->filter_in_seqscan && node->filters)
+ {
+ while (table_scan_getnextslot(scandesc, direction, slot))
+ {
+ if (!PassByBloomFilter(node, slot))
Review Comment:
Based on the test results of TPC-DS 10G and 100G, I estimate that there is a
high possibility of observing a similar performance improvement margin in the
TPC-DS 1000G performance test as well.
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