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73 lines
2.8 KiB
Plaintext
73 lines
2.8 KiB
Plaintext
--
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-- COPY
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--
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-- CLASS POPULATION
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-- (any resemblance to real life is purely coincidental)
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--
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COPY aggtest FROM '@abs_srcdir@/data/agg.data';
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COPY onek FROM '@abs_srcdir@/data/onek.data';
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COPY onek TO '@abs_builddir@/results/onek.data';
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DELETE FROM onek;
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COPY onek FROM '@abs_builddir@/results/onek.data';
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COPY tenk1 FROM '@abs_srcdir@/data/tenk.data';
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COPY slow_emp4000 FROM '@abs_srcdir@/data/rect.data';
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COPY person FROM '@abs_srcdir@/data/person.data';
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COPY emp FROM '@abs_srcdir@/data/emp.data';
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COPY student FROM '@abs_srcdir@/data/student.data';
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COPY stud_emp FROM '@abs_srcdir@/data/stud_emp.data';
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COPY road FROM '@abs_srcdir@/data/streets.data';
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COPY real_city FROM '@abs_srcdir@/data/real_city.data';
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COPY hash_i4_heap FROM '@abs_srcdir@/data/hash.data';
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COPY hash_name_heap FROM '@abs_srcdir@/data/hash.data';
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COPY hash_txt_heap FROM '@abs_srcdir@/data/hash.data';
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COPY hash_f8_heap FROM '@abs_srcdir@/data/hash.data';
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-- the data in this file has a lot of duplicates in the index key
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-- fields, leading to long bucket chains and lots of table expansion.
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-- this is therefore a stress test of the bucket overflow code (unlike
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-- the data in hash.data, which has unique index keys).
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--
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-- COPY hash_ovfl_heap FROM '@abs_srcdir@/data/hashovfl.data';
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COPY bt_i4_heap FROM '@abs_srcdir@/data/desc.data';
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COPY bt_name_heap FROM '@abs_srcdir@/data/hash.data';
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COPY bt_txt_heap FROM '@abs_srcdir@/data/desc.data';
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COPY bt_f8_heap FROM '@abs_srcdir@/data/hash.data';
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COPY array_op_test FROM '@abs_srcdir@/data/array.data';
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COPY array_index_op_test FROM '@abs_srcdir@/data/array.data';
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--- test copying in CSV mode with various styles
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--- of embedded line ending characters
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create temp table copytest (
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style text,
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test text,
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filler int);
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insert into copytest values('DOS',E'abc\r\ndef',1);
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insert into copytest values('Unix',E'abc\ndef',2);
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insert into copytest values('Mac',E'abc\rdef',3);
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insert into copytest values(E'esc\\ape',E'a\\r\\\r\\\n\\nb',4);
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copy copytest to '@abs_builddir@/results/copytest.csv' csv;
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create temp table copytest2 (like copytest);
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copy copytest2 from '@abs_builddir@/results/copytest.csv' csv;
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select * from copytest except select * from copytest2;
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style | test | filler
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-------+------+--------
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(0 rows)
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truncate copytest2;
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--- same test but with an escape char different from quote char
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copy copytest to '@abs_builddir@/results/copytest.csv' csv quote '''' escape E'\\';
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copy copytest2 from '@abs_builddir@/results/copytest.csv' csv quote '''' escape E'\\';
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select * from copytest except select * from copytest2;
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style | test | filler
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-------+------+--------
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(0 rows)
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-- test header line feature
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create temp table copytest3 (
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c1 int,
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"col with , comma" text,
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"col with "" quote" int);
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copy copytest3 from stdin csv header;
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copy copytest3 to stdout csv header;
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c1,"col with , comma","col with "" quote"
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1,a,1
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2,b,2
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