231 lines
6.4 KiB
Plaintext
231 lines
6.4 KiB
Plaintext
--
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-- TEST_SETUP --- prepare environment expected by regression test scripts
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--
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-- directory paths and dlsuffix are passed to us in environment variables
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\getenv abs_srcdir PG_ABS_SRCDIR
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\getenv libdir PG_LIBDIR
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\getenv dlsuffix PG_DLSUFFIX
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\set regresslib :libdir '/regress' :dlsuffix
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--
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-- synchronous_commit=off delays when hint bits may be set. Some plans change
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-- depending on the number of all-visible pages, which in turn can be
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-- influenced by the delayed hint bits. Force synchronous_commit=on to avoid
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-- that source of variability.
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--
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SET synchronous_commit = on;
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--
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-- Postgres formerly made the public schema read/write by default,
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-- and most of the core regression tests still expect that.
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--
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GRANT ALL ON SCHEMA public TO public;
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--
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-- These tables have traditionally been referenced by many tests,
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-- so create and populate them. Insert only non-error values here.
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-- (Some subsequent tests try to insert erroneous values. That's okay
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-- because the table won't actually change. Do not change the contents
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-- of these tables in later tests, as it may affect other tests.)
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--
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CREATE TABLE CHAR_TBL(f1 char(4));
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INSERT INTO CHAR_TBL (f1) VALUES
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('a'),
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('ab'),
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('abcd'),
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('abcd ');
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VACUUM CHAR_TBL;
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CREATE TABLE FLOAT8_TBL(f1 float8);
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INSERT INTO FLOAT8_TBL(f1) VALUES
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('0.0'),
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('-34.84'),
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('-1004.30'),
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('-1.2345678901234e+200'),
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('-1.2345678901234e-200');
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VACUUM FLOAT8_TBL;
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CREATE TABLE INT2_TBL(f1 int2);
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INSERT INTO INT2_TBL(f1) VALUES
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('0 '),
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(' 1234 '),
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(' -1234'),
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('32767'), -- largest and smallest values
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('-32767');
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VACUUM INT2_TBL;
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CREATE TABLE INT4_TBL(f1 int4);
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INSERT INTO INT4_TBL(f1) VALUES
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(' 0 '),
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('123456 '),
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(' -123456'),
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('2147483647'), -- largest and smallest values
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('-2147483647');
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VACUUM INT4_TBL;
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CREATE TABLE INT8_TBL(q1 int8, q2 int8);
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INSERT INTO INT8_TBL VALUES
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(' 123 ',' 456'),
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('123 ','4567890123456789'),
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('4567890123456789','123'),
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(+4567890123456789,'4567890123456789'),
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('+4567890123456789','-4567890123456789');
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VACUUM INT8_TBL;
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CREATE TABLE POINT_TBL(f1 point);
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INSERT INTO POINT_TBL(f1) VALUES
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('(0.0,0.0)'),
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('(-10.0,0.0)'),
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('(-3.0,4.0)'),
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('(5.1, 34.5)'),
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('(-5.0,-12.0)'),
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('(1e-300,-1e-300)'), -- To underflow
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('(1e+300,Inf)'), -- To overflow
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('(Inf,1e+300)'), -- Transposed
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(' ( Nan , NaN ) '),
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('10.0,10.0');
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-- We intentionally don't vacuum point_tbl here; geometry depends on that
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CREATE TABLE TEXT_TBL (f1 text);
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INSERT INTO TEXT_TBL VALUES
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('doh!'),
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('hi de ho neighbor');
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VACUUM TEXT_TBL;
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CREATE TABLE VARCHAR_TBL(f1 varchar(4));
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INSERT INTO VARCHAR_TBL (f1) VALUES
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('a'),
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('ab'),
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('abcd'),
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('abcd ');
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VACUUM VARCHAR_TBL;
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CREATE TABLE onek (
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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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);
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\set filename :abs_srcdir '/data/onek.data'
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COPY onek FROM :'filename';
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VACUUM ANALYZE onek;
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CREATE TABLE onek2 AS SELECT * FROM onek;
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VACUUM ANALYZE onek2;
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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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);
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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 TABLE tenk2 AS SELECT * FROM tenk1;
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VACUUM ANALYZE tenk2;
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CREATE TABLE person (
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name text,
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age int4,
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location point
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);
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\set filename :abs_srcdir '/data/person.data'
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COPY person FROM :'filename';
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VACUUM ANALYZE person;
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CREATE TABLE emp (
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salary int4,
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manager name
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) INHERITS (person);
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\set filename :abs_srcdir '/data/emp.data'
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COPY emp FROM :'filename';
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VACUUM ANALYZE emp;
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CREATE TABLE student (
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gpa float8
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) INHERITS (person);
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\set filename :abs_srcdir '/data/student.data'
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COPY student FROM :'filename';
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VACUUM ANALYZE student;
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CREATE TABLE stud_emp (
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percent int4
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) INHERITS (emp, student);
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NOTICE: merging multiple inherited definitions of column "name"
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NOTICE: merging multiple inherited definitions of column "age"
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NOTICE: merging multiple inherited definitions of column "location"
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\set filename :abs_srcdir '/data/stud_emp.data'
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COPY stud_emp FROM :'filename';
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VACUUM ANALYZE stud_emp;
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CREATE TABLE road (
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name text,
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thepath path
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);
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\set filename :abs_srcdir '/data/streets.data'
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COPY road FROM :'filename';
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VACUUM ANALYZE road;
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CREATE TABLE ihighway () INHERITS (road);
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INSERT INTO ihighway
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SELECT *
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FROM ONLY road
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WHERE name ~ 'I- .*';
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VACUUM ANALYZE ihighway;
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CREATE TABLE shighway (
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surface text
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) INHERITS (road);
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INSERT INTO shighway
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SELECT *, 'asphalt'
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FROM ONLY road
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WHERE name ~ 'State Hwy.*';
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VACUUM ANALYZE shighway;
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--
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-- We must have some enum type in the database for opr_sanity and type_sanity.
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--
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create type stoplight as enum ('red', 'yellow', 'green');
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--
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-- Also create some non-built-in range types.
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--
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create type float8range as range (subtype = float8, subtype_diff = float8mi);
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create type textrange as range (subtype = text, collation = "C");
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--
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-- Create some C functions that will be used by various tests.
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--
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CREATE FUNCTION binary_coercible(oid, oid)
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RETURNS bool
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AS :'regresslib', 'binary_coercible'
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LANGUAGE C STRICT STABLE PARALLEL SAFE;
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CREATE FUNCTION ttdummy ()
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RETURNS trigger
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AS :'regresslib'
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LANGUAGE C;
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CREATE FUNCTION get_columns_length(oid[])
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RETURNS int
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AS :'regresslib'
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LANGUAGE C STRICT STABLE PARALLEL SAFE;
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-- Use hand-rolled hash functions and operator classes to get predictable
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-- result on different machines. The hash function for int4 simply returns
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-- the sum of the values passed to it and the one for text returns the length
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-- of the non-empty string value passed to it or 0.
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create function part_hashint4_noop(value int4, seed int8)
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returns int8 as $$
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select value + seed;
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$$ language sql strict immutable parallel safe;
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create operator class part_test_int4_ops for type int4 using hash as
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operator 1 =,
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function 2 part_hashint4_noop(int4, int8);
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create function part_hashtext_length(value text, seed int8)
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returns int8 as $$
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select length(coalesce(value, ''))::int8
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$$ language sql strict immutable parallel safe;
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create operator class part_test_text_ops for type text using hash as
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operator 1 =,
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function 2 part_hashtext_length(text, int8);
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