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Added random_vector function

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This commit is contained in:
Andrew Kane
2023-01-26 18:41:46 -08:00
parent 9b13db5c5c
commit f7a0abe6ad
13 changed files with 55 additions and 29 deletions
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6
test/t/007_inserts.pl
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@@ -6,8 +6,6 @@ use Test::More tests => 5;
my $dim = 768;
my $array_sql = join(",", ('random()') x $dim);
# Initialize node
my $node = get_new_node('node');
$node->init;
@@ -17,7 +15,7 @@ $node->start;
$node->safe_psql("postgres", "CREATE EXTENSION vector;");
$node->safe_psql("postgres", "CREATE TABLE tst (v vector($dim));");
$node->safe_psql("postgres",
"INSERT INTO tst SELECT ARRAY[$array_sql] FROM generate_series(1, 10000) i;"
"INSERT INTO tst SELECT random_vector($dim) FROM generate_series(1, 10000) i;"
);
$node->safe_psql("postgres", "CREATE INDEX ON tst USING ivfflat (v);");
@@ -28,7 +26,7 @@ $node->pgbench(
[qr{^$}],
"concurrent INSERTs",
{
"007_inserts" => "INSERT INTO tst SELECT ARRAY[$array_sql] FROM generate_series(1, 10) i;"
"007_inserts" => "INSERT INTO tst SELECT random_vector($dim) FROM generate_series(1, 10) i;"
}
);