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67 lines
1.0 KiB
Plaintext
67 lines
1.0 KiB
Plaintext
-- float8 check
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CREATE TABLE float8tmp (a float8);
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\copy float8tmp from 'data/float8.data'
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SET enable_seqscan=on;
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SELECT count(*) FROM float8tmp WHERE a < -1890.0;
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count
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-------
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237
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(1 row)
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SELECT count(*) FROM float8tmp WHERE a <= -1890.0;
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count
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-------
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238
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(1 row)
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SELECT count(*) FROM float8tmp WHERE a = -1890.0;
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count
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-------
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1
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(1 row)
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SELECT count(*) FROM float8tmp WHERE a >= -1890.0;
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count
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-------
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307
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(1 row)
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SELECT count(*) FROM float8tmp WHERE a > -1890.0;
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count
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-------
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306
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(1 row)
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CREATE INDEX float8idx ON float8tmp USING gist ( a );
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SET enable_seqscan=off;
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SELECT count(*) FROM float8tmp WHERE a < -1890.0::float8;
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count
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-------
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237
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(1 row)
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SELECT count(*) FROM float8tmp WHERE a <= -1890.0::float8;
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count
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-------
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238
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(1 row)
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SELECT count(*) FROM float8tmp WHERE a = -1890.0::float8;
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count
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-------
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1
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(1 row)
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SELECT count(*) FROM float8tmp WHERE a >= -1890.0::float8;
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count
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-------
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307
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(1 row)
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SELECT count(*) FROM float8tmp WHERE a > -1890.0::float8;
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count
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-------
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306
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(1 row)
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