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66 lines
1.7 KiB
66 lines
1.7 KiB
CREATE EXTENSION pg_tde;
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SELECT pg_tde_add_key_provider_file('file-vault','/tmp/pg_tde_test_keyring.per');
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SELECT pg_tde_set_principal_key('test-db-principal-key','file-vault');
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\getenv abs_srcdir PG_ABS_SRCDIR
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CREATE TABLE tenk1 (
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unique1 int4,
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unique2 int4,
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two int4,
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four int4,
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ten int4,
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twenty int4,
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hundred int4,
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thousand int4,
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twothousand int4,
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fivethous int4,
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tenthous int4,
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odd int4,
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even int4,
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stringu1 name,
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stringu2 name,
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string4 name
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) using :tde_am;
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\set filename :abs_srcdir '/data/tenk.data'
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COPY tenk1 FROM :'filename';
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VACUUM ANALYZE tenk1;
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CREATE INDEX tenk1_unique1 ON tenk1 USING btree(unique1 int4_ops);
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CREATE INDEX tenk1_unique2 ON tenk1 USING btree(unique2 int4_ops);
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CREATE INDEX tenk1_hundred ON tenk1 USING btree(hundred int4_ops);
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CREATE INDEX tenk1_thous_tenthous ON tenk1 (thousand, tenthous);
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--
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-- regression test: check a case where join_clause_is_movable_into()
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-- used to give an imprecise result, causing an assertion failure
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--
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SELECT count(*)
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FROM
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(SELECT t3.tenthous as x1, coalesce(t1.stringu1, t2.stringu1) as x2
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FROM tenk1 t1
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LEFT JOIN tenk1 t2 on t1.unique1 = t2.unique1
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JOIN tenk1 t3 on t1.unique2 = t3.unique2) ss,
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tenk1 t4,
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tenk1 t5
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WHERE t4.thousand = t5.unique1 and ss.x1 = t4.tenthous and ss.x2 = t5.stringu1;
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--
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-- check that we haven't screwed the data
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--
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SELECT *
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FROM
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(SELECT t3.tenthous as x1, coalesce(t1.stringu1, t2.stringu1) as x2
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FROM tenk1 t1
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LEFT JOIN tenk1 t2 on t1.unique1 = t2.unique1
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JOIN tenk1 t3 on t1.unique2 = t3.unique2) ss,
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tenk1 t4,
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tenk1 t5
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WHERE t4.thousand = t5.unique1 and ss.x1 = t4.tenthous and ss.x2 = t5.stringu1 LIMIT 20 OFFSET 432;
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DROP TABLE tenk1;
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DROP EXTENSION pg_tde;
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