[FEAT MERGE]4_1_sql_feature

Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>

tools/deploy/mysql_test/test_suite/expr/r/mysql/func_regexp.result

@@ -6,75 +6,111 @@ ERROR HY000: unmatched parentheses in regular expression
 select * from t1 where a regexp 'a(b';
 ERROR HY000: unmatched parentheses in regular expression
 select * from t1 where a regexp '*';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 1.' from regexp
 select * from t1 where a regexp '+';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 1.' from regexp
 select * from t1 where a regexp '?';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 1.' from regexp
 select * from t1 where a regexp '(*a)';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 2.' from regexp
 select * from t1 where a regexp '(+a)';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 2.' from regexp
 select * from t1 where a regexp '(?a)';
-ERROR HY000: invalid embedded option in regular expression
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 3.' from regexp
 select * from t1 where a regexp '({1}a)';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 2.' from regexp
 select * from t1 where a regexp '(a|*b)';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 4.' from regexp
 select * from t1 where a regexp '(a|+b)';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 4.' from regexp
 select * from t1 where a regexp '(a|?b)';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 4.' from regexp
 select * from t1 where a regexp '(a|{1}b)';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 4.' from regexp
 select * from t1 where a regexp '^*';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+a	b
+a	0
+abc	0
+abcd	0
+hello	0
+test	0
 select * from t1 where a regexp '^+';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+a	b
+a	0
+abc	0
+abcd	0
+hello	0
+test	0
 select * from t1 where a regexp '^?';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+a	b
+a	0
+abc	0
+abcd	0
+hello	0
+test	0
 select * from t1 where a regexp '^{1}';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+a	b
+a	0
+abc	0
+abcd	0
+hello	0
+test	0
 select * from t1 where a regexp '{1';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 1.' from regexp
 select * from t1 where a regexp '{1}';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 1.' from regexp
 select * from t1 where a regexp 'a{1';
-ERROR HY000: braces {} not balanced in in regular expression
+ERROR 42000: Got error 'U_REGEX_BAD_INTERVAL' from regexp
 select * from t1 where a regexp 'a{1a';
-ERROR HY000: invalid repetition count(s) in regular expression
+ERROR 42000: Got error 'U_REGEX_BAD_INTERVAL' from regexp
 select * from t1 where a regexp 'a{1a}';
-ERROR HY000: invalid repetition count(s) in regular expression
+ERROR 42000: Got error 'U_REGEX_BAD_INTERVAL' from regexp
 select * from t1 where a regexp 'a{1,x}';
-ERROR HY000: invalid repetition count(s) in regular expression
+ERROR 42000: Got error 'U_REGEX_BAD_INTERVAL' from regexp
 select * from t1 where a regexp 'a{1,x';
-ERROR HY000: invalid repetition count(s) in regular expression
+ERROR 42000: Got error 'U_REGEX_BAD_INTERVAL' from regexp
 select * from t1 where a regexp 'a{300}';
-ERROR HY000: invalid repetition count(s) in regular expression
+a	b
 select * from t1 where a regexp 'a{1,0}';
-ERROR HY000: invalid repetition count(s) in regular expression
+ERROR 42000: Got error 'U_REGEX_MAX_LT_MIN' from regexp
 select * from t1 where a regexp 'a++';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+a	b
+a	0
+abc	0
+abcd	0
 select * from t1 where a regexp 'a*+';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+a	b
+a	0
+abc	0
+abcd	0
+hello	0
+test	0
 select * from t1 where a regexp 'a+*';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 3.' from regexp
 select * from t1 where a regexp 'a?*';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 3.' from regexp
 select * from t1 where a regexp 'a?+';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+a	b
+a	0
+abc	0
+abcd	0
+hello	0
+test	0
 select * from t1 where a regexp 'a{1}{1}';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 5.' from regexp
 select * from t1 where a regexp 'a*{1}';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 3.' from regexp
 select * from t1 where a regexp 'a+{1}';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 3.' from regexp
 select * from t1 where a regexp 'a?{1}';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 3.' from regexp
 select * from t1 where a regexp 'a{1}*';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 5.' from regexp
 select * from t1 where a regexp 'a{1}+';
-ERROR HY000: The regular expression was too complex and current library can't be parsed
+a	b
+a	0
+abc	0
+abcd	0
 drop table t1;
 drop table if exists t1;
 create table t1 (a datetime primary key);
@@ -1367,11 +1403,9 @@ id	name
 524	abcd
 573	ab
 select * from t1 where name regexp 'a{,2}';
-id	name
-299	a{,2}
+ERROR 42000: Got error 'U_REGEX_BAD_INTERVAL' from regexp
 select * from t1 where name regexp 'a{,}';
-id	name
-301	a{,}
+ERROR 42000: Got error 'U_REGEX_BAD_INTERVAL' from regexp
 select * from t1 where name regexp 'ab{0,0}c';
 id	name
 311	abcac
@@ -1732,8 +1766,7 @@ id	name
 567	A1
 573	ab
 select * from t1 where name regexp 'a*{b}';
-id	name
-344	a{b}
+ERROR 42000: Got error 'U_REGEX_RULE_SYNTAX, Syntax error in regular expression on line 1, character 3.' from regexp
 select * from t1 where name regexp '[[:alnum:]]+';
 id	name
 1	hello
@@ -6287,3 +6320,11 @@ insert into t values ('');
 select c1 regexp 'ddd' from t;
 c1 regexp 'ddd'
 0
+drop table if exists t1;
+create table t1(c1 blob);
+insert into t1 values('UNPRESS123');
+insert into t1 values('UNPRESS456');
+select * from t1 where c1 regexp '^U';
+c1
+UNPRESS123
+UNPRESS456

tools/deploy/mysql_test/test_suite/expr/t/func_regexp.test

@@ -1,8 +1,7 @@
 --disable_query_log
 set @@session.explicit_defaults_for_timestamp=off;
 --enable_query_log
-# owner: guoyun.lgy
-# modifier: jiangxiu.wt
+# owner: jiangxiu.wt
 # owner group: SQL1
 # description: regexp的测试
 
@@ -19,75 +18,75 @@ insert into t1 (a) values ('a'),('abc'),('abcd'),('hello'),('test');
 select * from t1 where a regexp 'a(';
 --error 5813
 select * from t1 where a regexp 'a(b';
---error 5820
+--error 1139
 select * from t1 where a regexp '*';
---error 5820
+--error 1139
 select * from t1 where a regexp '+';
---error 5820
+--error 1139
 select * from t1 where a regexp '?';
---error 5820
+--error 1139
 select * from t1 where a regexp '(*a)';
---error 5820
+--error 1139
 select * from t1 where a regexp '(+a)';
---error 5824
+--error 1139
 select * from t1 where a regexp '(?a)';
---error 5820
+--error 1139
 select * from t1 where a regexp '({1}a)';
---error 5820
+--error 1139
 select * from t1 where a regexp '(a|*b)';
---error 5820
+--error 1139
 select * from t1 where a regexp '(a|+b)';
---error 5820
+--error 1139
 select * from t1 where a regexp '(a|?b)';
---error 5820
+--error 1139
 select * from t1 where a regexp '(a|{1}b)';
---error 5820
+
 select * from t1 where a regexp '^*';
---error 5820
+
 select * from t1 where a regexp '^+';
---error 5820
+
 select * from t1 where a regexp '^?';
---error 5820
+
 select * from t1 where a regexp '^{1}';
---error 5820
+--error 1139
 select * from t1 where a regexp '{1';
---error 5820
+--error 1139
 select * from t1 where a regexp '{1}';
---error 5818
+--error 1139
 select * from t1 where a regexp 'a{1';
---error 5819
+--error 1139
 select * from t1 where a regexp 'a{1a';
---error 5819
+--error 1139
 select * from t1 where a regexp 'a{1a}';
---error 5819
+--error 1139
 select * from t1 where a regexp 'a{1,x}';
---error 5819
+--error 1139
 select * from t1 where a regexp 'a{1,x';
---error 5819
+
 select * from t1 where a regexp 'a{300}';
---error 5819
+--error 1139
 select * from t1 where a regexp 'a{1,0}';
---error 5820
+
 select * from t1 where a regexp 'a++';
---error 5820
+
 select * from t1 where a regexp 'a*+';
---error 5820
+--error 1139
 select * from t1 where a regexp 'a+*';
---error 5820
+--error 1139
 select * from t1 where a regexp 'a?*';
---error 5820
+
 select * from t1 where a regexp 'a?+';
---error 5820
+--error 1139
 select * from t1 where a regexp 'a{1}{1}';
---error 5820
+--error 1139
 select * from t1 where a regexp 'a*{1}';
---error 5820
+--error 1139
 select * from t1 where a regexp 'a+{1}';
---error 5820
+--error 1139
 select * from t1 where a regexp 'a?{1}';
---error 5820
+--error 1139
 select * from t1 where a regexp 'a{1}*';
---error 5820
+
 select * from t1 where a regexp 'a{1}+';
 
 drop table t1;
@@ -280,7 +279,9 @@ select * from t1 where name regexp 'ab?c';
 select * from t1 where name regexp 'a{1}b';
 select * from t1 where name regexp 'a{1,}b';
 select * from t1 where name regexp 'a{1,2}b';
+--error 1139
 select * from t1 where name regexp 'a{,2}';
+--error 1139
 select * from t1 where name regexp 'a{,}';
 select * from t1 where name regexp 'ab{0,0}c';
 select * from t1 where name regexp 'ab{0,1}c';
@@ -290,6 +291,7 @@ select * from t1 where name regexp 'ab{1,3}c';
 select * from t1 where name regexp 'ab{2,2}c';
 select * from t1 where name regexp 'ab{2,4}c';
 select * from t1 where name regexp '((a{1,10}){1,10}){1,10}';
+--error 1139
 select * from t1 where name regexp 'a*{b}';
 select * from t1 where name regexp '[[:alnum:]]+';
 select * from t1 where name regexp '[[:alpha:]]+';
@@ -443,3 +445,13 @@ drop table if exists t;
 create table t (c1 char(20));
 insert into t values ('');
 select c1 regexp 'ddd' from t;
+
+
+--disable_warnings
+drop table if exists t1;
+--enable_warnings
+
+create table t1(c1 blob);
+insert into t1 values('UNPRESS123');
+insert into t1 values('UNPRESS456');
+select * from t1 where c1 regexp '^U';