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Cleanup: Remove dead code

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This commit is contained in:
Nirbhay Choubey
2016-08-10 12:30:57 -04:00
parent 58386ca04d
commit a53ac77c42
1 changed files with 0 additions and 21 deletions
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21
sql/sql_parse.cc
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@@ -2641,31 +2641,10 @@ mysql_execute_command(THD *thd)
lex->sql_command == SQLCOM_SELECT) &&
!wsrep_is_show_query(lex->sql_command))
{
#if DIRTY_HACK
/* Dirty hack for lp:1002714 - trying to recognize mysqldump connection
* and allow it to continue. Actuall mysqldump_magic_str may be longer
* and is obviously version dependent and may be issued by any client
* connection after which connection becomes non-replicating. */
static char const mysqldump_magic_str[]=
"SELECT LOGFILE_GROUP_NAME, FILE_NAME, TOTAL_EXTENTS, INITIAL_SIZE, ENGINE, EXTRA FROM INFORMATION_SCHEMA.FILES WHERE FILE_TYPE = 'UNDO LOG' AND FILE_NAME IS NOT NULL";
static const size_t mysqldump_magic_str_len= sizeof(mysqldump_magic_str) -1;
if (SQLCOM_SELECT != lex->sql_command ||
thd->query_length() < mysqldump_magic_str_len ||
strncmp(thd->query(), mysqldump_magic_str, mysqldump_magic_str_len))
{
#endif /* DIRTY_HACK */
my_message(ER_UNKNOWN_COM_ERROR,
"WSREP has not yet prepared node for application use",
MYF(0));
goto error;
#if DIRTY_HACK
}
else
{
/* mysqldump connection, allow all further queries to pass */
thd->variables.wsrep_on= FALSE;
}
#endif /* DIRTY_HACK */
}
}
#endif /* WITH_WSREP */