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MDEV-4425 Regexp enhancements

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Adding more tests for case sensitivity,
with various collation and (?i) flags combinations.
This commit is contained in:
Alexander Barkov
2013-10-03 14:24:16 +04:00
parent f37e0a885a
commit 01f833569b
2 changed files with 28 additions and 0 deletions
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9
mysql-test/t/func_regexp_pcre.test
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@ -22,6 +22,15 @@ SELECT 'À' RLIKE '\\x{00E0}' COLLATE utf8_bin;
SELECT 'à' RLIKE '\\x{00C0}' COLLATE utf8_bin;
SELECT 'À' RLIKE '\\x{00C0}' COLLATE utf8_bin;
# Checking how (?i) and (?-i) affect case sensitivity
CREATE TABLE t1 (s VARCHAR(10) CHARACTER SET utf8);
INSERT INTO t1 VALUES ('a'),('A');
CREATE TABLE t2 (p VARCHAR(10) CHARACTER SET utf8);
INSERT INTO t2 VALUES ('a'),('(?i)a'),('(?-i)a'),('A'),('(?i)A'),('(?-i)A');
SELECT s,p,s RLIKE p, s COLLATE utf8_bin RLIKE p FROM t1,t2 ORDER BY BINARY s, BINARY p;
DROP TABLE t1,t2;
# Checking Unicode character classes
CREATE TABLE t1 (ch VARCHAR(22)) CHARACTER SET utf8;
CREATE TABLE t2 (class VARCHAR(32)) CHARACTER SET utf8;