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Improved cost estimation for IVFFlat [skip ci]

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This commit is contained in:
Andrew Kane
2024-09-28 15:43:28 -07:00
parent 158d9340bc
commit 0f36e15bea
2 changed files with 13 additions and 14 deletions
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2
test/t/040_ivfflat_cost.pl
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@@ -21,7 +21,7 @@ for my $dim (@dims)
# Create table and index
$node->safe_psql("postgres", "CREATE TABLE tst (i int4, v vector($dim));");
$node->safe_psql("postgres",
"INSERT INTO tst SELECT i, ARRAY[$array_sql] FROM generate_series(1, 5000) i;"
"INSERT INTO tst SELECT i, ARRAY[$array_sql] FROM generate_series(1, 6000) i;"
);
$node->safe_psql("postgres", "CREATE INDEX idx ON tst USING ivfflat (v vector_l2_ops) WITH (lists = 5);");
$node->safe_psql("postgres", "ANALYZE tst;");