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Improved filtering test [skip ci]

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This commit is contained in:
Andrew Kane
2024-01-20 21:01:57 -08:00
parent 490522b883
commit 4bd4a0996b
1 changed files with 7 additions and 0 deletions
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7
test/t/018_hnsw_filtering.pl
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@@ -45,6 +45,13 @@ $explain = $node->safe_psql("postgres", qq(
)); ));
like($explain, qr/Index Scan using idx/); like($explain, qr/Index Scan using idx/);
# Test distance filtering greater than distance
$explain = $node->safe_psql("postgres", qq(
EXPLAIN ANALYZE SELECT i FROM tst WHERE v <-> '$query' > 1 ORDER BY v <-> '$query' LIMIT $limit;
));
# TODO Do not use index
like($explain, qr/Index Scan using idx/);
# Test distance filtering without order # Test distance filtering without order
$explain = $node->safe_psql("postgres", qq( $explain = $node->safe_psql("postgres", qq(
EXPLAIN ANALYZE SELECT i FROM tst WHERE v <-> '$query' < 1; EXPLAIN ANALYZE SELECT i FROM tst WHERE v <-> '$query' < 1;