PolarDB-for-PostgreSQL

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set enable_seqscan=off;
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CREATE TABLE test_numeric (
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	i numeric
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);
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INSERT INTO test_numeric VALUES (-2),(-1),(0),(1),(2),(3);
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CREATE INDEX idx_numeric ON test_numeric USING gin (i);
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SELECT * FROM test_numeric WHERE i<'1'::numeric ORDER BY i;
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SELECT * FROM test_numeric WHERE i<='1'::numeric ORDER BY i;
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SELECT * FROM test_numeric WHERE i='1'::numeric ORDER BY i;
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SELECT * FROM test_numeric WHERE i>='1'::numeric ORDER BY i;
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SELECT * FROM test_numeric WHERE i>'1'::numeric ORDER BY i;
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