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Fix ICU tests for older ICU versions
Change the tests to use old-style ICU locale specifications so that they can run on older ICU versions.
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@ -1150,8 +1150,8 @@ SELECT 'Goldmann' < 'Götz' COLLATE "de-x-icu", 'Goldmann' > 'Götz' COLLATE tes
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(1 row)
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-- nondeterministic collations
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CREATE COLLATION ctest_det (provider = icu, locale = 'und', deterministic = true);
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CREATE COLLATION ctest_nondet (provider = icu, locale = 'und', deterministic = false);
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CREATE COLLATION ctest_det (provider = icu, locale = '', deterministic = true);
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CREATE COLLATION ctest_nondet (provider = icu, locale = '', deterministic = false);
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CREATE TABLE test6 (a int, b text);
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-- same string in different normal forms
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INSERT INTO test6 VALUES (1, U&'\00E4bc');
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@ -1176,8 +1176,8 @@ SELECT * FROM test6 WHERE b = 'äbc' COLLATE ctest_nondet;
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2 | äbc
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(2 rows)
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CREATE COLLATION case_sensitive (provider = icu, locale = 'und');
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CREATE COLLATION case_insensitive (provider = icu, locale = 'und-u-ks-level2', deterministic = false);
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CREATE COLLATION case_sensitive (provider = icu, locale = '');
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CREATE COLLATION case_insensitive (provider = icu, locale = '@colStrength=secondary', deterministic = false);
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SELECT 'abc' <= 'ABC' COLLATE case_sensitive, 'abc' >= 'ABC' COLLATE case_sensitive;
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?column? | ?column?
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----------+----------
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@ -1642,7 +1642,7 @@ SELECT * FROM outer_text WHERE (f1, f2) NOT IN (SELECT * FROM inner_text);
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(2 rows)
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-- accents
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CREATE COLLATION ignore_accents (provider = icu, locale = 'und-u-ks-level1-kc-true', deterministic = false);
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CREATE COLLATION ignore_accents (provider = icu, locale = '@colStrength=primary;colCaseLevel=yes', deterministic = false);
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CREATE TABLE test4 (a int, b text);
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INSERT INTO test4 VALUES (1, 'cote'), (2, 'côte'), (3, 'coté'), (4, 'côté');
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SELECT * FROM test4 WHERE b = 'cote';
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@ -455,8 +455,8 @@ SELECT 'Goldmann' < 'Götz' COLLATE "de-x-icu", 'Goldmann' > 'Götz' COLLATE tes
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-- nondeterministic collations
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CREATE COLLATION ctest_det (provider = icu, locale = 'und', deterministic = true);
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CREATE COLLATION ctest_nondet (provider = icu, locale = 'und', deterministic = false);
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CREATE COLLATION ctest_det (provider = icu, locale = '', deterministic = true);
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CREATE COLLATION ctest_nondet (provider = icu, locale = '', deterministic = false);
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CREATE TABLE test6 (a int, b text);
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-- same string in different normal forms
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@ -466,8 +466,8 @@ SELECT * FROM test6;
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SELECT * FROM test6 WHERE b = 'äbc' COLLATE ctest_det;
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SELECT * FROM test6 WHERE b = 'äbc' COLLATE ctest_nondet;
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CREATE COLLATION case_sensitive (provider = icu, locale = 'und');
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CREATE COLLATION case_insensitive (provider = icu, locale = 'und-u-ks-level2', deterministic = false);
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CREATE COLLATION case_sensitive (provider = icu, locale = '');
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CREATE COLLATION case_insensitive (provider = icu, locale = '@colStrength=secondary', deterministic = false);
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SELECT 'abc' <= 'ABC' COLLATE case_sensitive, 'abc' >= 'ABC' COLLATE case_sensitive;
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SELECT 'abc' <= 'ABC' COLLATE case_insensitive, 'abc' >= 'ABC' COLLATE case_insensitive;
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@ -602,7 +602,7 @@ INSERT INTO inner_text VALUES ('a', NULL);
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SELECT * FROM outer_text WHERE (f1, f2) NOT IN (SELECT * FROM inner_text);
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-- accents
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CREATE COLLATION ignore_accents (provider = icu, locale = 'und-u-ks-level1-kc-true', deterministic = false);
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CREATE COLLATION ignore_accents (provider = icu, locale = '@colStrength=primary;colCaseLevel=yes', deterministic = false);
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CREATE TABLE test4 (a int, b text);
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INSERT INTO test4 VALUES (1, 'cote'), (2, 'côte'), (3, 'coté'), (4, 'côté');
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