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Bug#4417 binary character set breaks multi-byte table/field name.

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This commit is contained in:
bar@mysql.com
2004-07-06 17:15:43 +05:00
parent 434e2e094c
commit 30a86a0be9
3 changed files with 52 additions and 6 deletions
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14
sql/sql_class.cc
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@ -533,21 +533,23 @@ bool THD::convert_string(String *s, CHARSET_INFO *from_cs, CHARSET_INFO *to_cs)
return FALSE;
}
/*
Update some cache variables when character set changes
*/
void THD::update_charset()
{
charset_is_system_charset= my_charset_same(charset(),system_charset_info);
charset_is_collation_connection= my_charset_same(charset(),
variables.
collation_connection);
uint32 not_used;
charset_is_system_charset= !String::needs_conversion(0,charset(),
system_charset_info,
&not_used);
charset_is_collation_connection=
!String::needs_conversion(0,charset(),variables.collation_connection,
&not_used);
}
/* routings to adding tables to list of changed in transaction tables */
inline static void list_include(CHANGED_TABLE_LIST** prev,