PolarDB-for-PostgreSQL

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set enable_seqscan=off;
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CREATE TABLE test_inet (
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	i inet
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);
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INSERT INTO test_inet VALUES
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	( '1.2.3.4/16' ),
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	( '1.2.4.4/16' ),
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	( '1.2.5.4/16' ),
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	( '1.2.6.4/16' ),
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	( '1.2.7.4/16' ),
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	( '1.2.8.4/16' )
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;
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CREATE INDEX idx_inet ON test_inet USING gin (i);
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SELECT * FROM test_inet WHERE i<'1.2.6.4/16'::inet ORDER BY i;
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SELECT * FROM test_inet WHERE i<='1.2.6.4/16'::inet ORDER BY i;
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SELECT * FROM test_inet WHERE i='1.2.6.4/16'::inet ORDER BY i;
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SELECT * FROM test_inet WHERE i>='1.2.6.4/16'::inet ORDER BY i;
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SELECT * FROM test_inet WHERE i>'1.2.6.4/16'::inet ORDER BY i;
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