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MDEV-6027 RLIKE: "." no longer matching new line

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Added a new system variable:
default_regex_flags='DOTALL,DUPNAMES,EXTENDED,EXTRA,MULTILINE,UNGREEDY'
This commit is contained in:
Alexander Barkov 2014-04-23 10:57:25 +04:00
commit f9e5f237f0
10 changed files with 287 additions and 1 deletions
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3
sql/item_cmpfunc.h
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@ -1513,9 +1513,10 @@ public:
m_library_charset(&my_charset_utf8_general_ci),
m_subpatterns_needed(0)
{}
int default_regex_flags();
void init(CHARSET_INFO *data_charset, int extra_flags, uint nsubpatterns)
{
m_library_flags= extra_flags |
m_library_flags= default_regex_flags() | extra_flags |
(data_charset != &my_charset_bin ?
(PCRE_UTF8 | PCRE_UCP) : 0) |
((data_charset->state &