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https://github.com/pgvector/pgvector.git
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34 lines
851 B
Perl
34 lines
851 B
Perl
use strict;
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use warnings;
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use PostgresNode;
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use TestLib;
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use Test::More tests => 3;
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# TODO fix randomness
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my $dim = 768;
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# Initialize node
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my $node = get_new_node('node');
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$node->init;
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$node->start;
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# Create table and index
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$node->safe_psql("postgres", "CREATE EXTENSION vector;");
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$node->safe_psql("postgres", "CREATE TABLE tst (v vector($dim));");
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$node->safe_psql("postgres",
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"INSERT INTO tst SELECT (SELECT array_agg(random()) FROM generate_series(1, $dim)) FROM generate_series(1, 10000) i;"
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);
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$node->safe_psql("postgres", "CREATE INDEX ON tst USING ivfflat (v);");
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$node->pgbench(
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"--no-vacuum --client=5 --transactions=100",
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0,
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[qr{actually processed}],
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[qr{^$}],
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"concurrent INSERTs",
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{
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"007_concurrent" => "INSERT INTO tst SELECT (SELECT array_agg(random()) FROM generate_series(1, $dim)) FROM generate_series(1, 10) i;"
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}
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);
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