mirror of
https://git.postgresql.org/git/postgresql.git
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f85f43dfb5
only remnant of this failed experiment is that the server will take SET AUTOCOMMIT TO ON. Still TODO: provide some client-side autocommit logic in libpq.
97 lines
2.5 KiB
Plaintext
97 lines
2.5 KiB
Plaintext
--
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-- first, define the datatype. Turn off echoing so that expected file
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-- does not depend on contents of btree_gist.sql.
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--
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\set ECHO none
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psql:btree_gist.sql:8: NOTICE: ProcedureCreate: type int2key is not yet defined
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psql:btree_gist.sql:13: NOTICE: Argument type "int2key" is only a shell
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psql:btree_gist.sql:25: NOTICE: ProcedureCreate: type int4key is not yet defined
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psql:btree_gist.sql:30: NOTICE: Argument type "int4key" is only a shell
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psql:btree_gist.sql:42: NOTICE: ProcedureCreate: type int8key is not yet defined
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psql:btree_gist.sql:47: NOTICE: Argument type "int8key" is only a shell
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psql:btree_gist.sql:59: NOTICE: ProcedureCreate: type float4key is not yet defined
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psql:btree_gist.sql:64: NOTICE: Argument type "float4key" is only a shell
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psql:btree_gist.sql:77: NOTICE: ProcedureCreate: type float8key is not yet defined
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psql:btree_gist.sql:82: NOTICE: Argument type "float8key" is only a shell
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psql:btree_gist.sql:392: NOTICE: ProcedureCreate: type tskey is not yet defined
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psql:btree_gist.sql:397: NOTICE: Argument type "tskey" is only a shell
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CREATE TABLE int4tmp (b int4);
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\copy int4tmp from 'data/test_btree.data'
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CREATE TABLE int8tmp (b int8);
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\copy int8tmp from 'data/test_btree.data'
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CREATE TABLE float4tmp (b float4);
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\copy float4tmp from 'data/test_btree.data'
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CREATE TABLE float8tmp (b float8);
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\copy float8tmp from 'data/test_btree.data'
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CREATE TABLE tstmp ( t timestamp without time zone );
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\copy tstmp from 'data/test_btree_ts.data'
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-- without idx
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SELECT count(*) FROM int4tmp WHERE b <=10;
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count
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-------
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11
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(1 row)
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SELECT count(*) FROM int8tmp WHERE b <=10;
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count
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-------
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11
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(1 row)
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SELECT count(*) FROM float4tmp WHERE b <=10;
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count
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-------
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11
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(1 row)
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SELECT count(*) FROM float8tmp WHERE b <=10;
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count
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-------
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11
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(1 row)
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SELECT count(*) FROM tstmp WHERE t < '2001-05-29 08:33:09';
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count
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-------
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66
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(1 row)
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-- create idx
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CREATE INDEX aaaidx ON int4tmp USING gist ( b );
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CREATE INDEX bbbidx ON int8tmp USING gist ( b );
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CREATE INDEX cccidx ON float4tmp USING gist ( b );
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CREATE INDEX dddidx ON float8tmp USING gist ( b );
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CREATE INDEX tsidx ON tstmp USING gist ( t );
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--with idx
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SET enable_seqscan=off;
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SELECT count(*) FROM int4tmp WHERE b <=10::int4;
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count
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-------
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11
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(1 row)
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SELECT count(*) FROM int8tmp WHERE b <=10::int8;
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count
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-------
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11
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(1 row)
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SELECT count(*) FROM float4tmp WHERE b <=10::float4;
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count
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-------
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11
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(1 row)
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SELECT count(*) FROM float8tmp WHERE b <=10::float8;
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count
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-------
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11
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(1 row)
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SELECT count(*) FROM tstmp WHERE t < '2001-05-29 08:33:09';
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count
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-------
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66
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(1 row)
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