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longer regex error messages

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This commit is contained in:
Sergei Golubchik
2019-12-18 17:50:09 +01:00
parent 9dadfdcde5
commit 3b654d54c1
4 changed files with 22 additions and 23 deletions
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8
mysql-test/main/func_regexp_pcre.result
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@ -793,7 +793,7 @@ SELECT 'a\nb' RLIKE '(?-s)a.b';
'a\nb' RLIKE 'a.b'
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SELECT 'a\nb' RLIKE '(?-s)a.b';
'a\nb' RLIKE '(?-s)a.b'
'a\nb' RLIKE '(?-s)a.b'
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SET default_regex_flags=DEFAULT;
SELECT REGEXP_SUBSTR('Monday Mon','^((?<DN>Mon|Fri|Sun)day|(?<DN>Tue)sday).*(?P=DN)$');
@ -817,10 +817,10 @@ SELECT 'AB' RLIKE 'A# this is a comment\nB';
'AB' RLIKE 'A B'
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SELECT 'AB' RLIKE 'A# this is a comment\nB';
'AB' RLIKE 'A# this is a comment\nB'
'AB' RLIKE 'A# this is a comment\nB'
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SET default_regex_flags=DEFAULT;
SELECT 'Aq' RLIKE 'A\\q';
SELECT 'Aq' RLIKE 'A\\q';
ERROR 42000: Regex error 'unrecognized character follows \ at offset 2'
SET default_regex_flags='EXTRA';
SELECT 'Aq' RLIKE 'A\\q';
@ -860,7 +860,7 @@ SELECT 0xE001 REGEXP @regCheck;
# Testing a warning
SET NAMES latin1;
SET @regCheck= '\\xE0\\x01';
SELECT 0xE001 REGEXP @regCheck;
SELECT 0xE001 REGEXP @regCheck;
0xE001 REGEXP @regCheck
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Warnings: