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Kirill Smelkov
mariadb
Commits
7ad6e107
Commit
7ad6e107
authored
Jul 27, 2005
by
unknown
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Merge bk@192.168.21.1:/usr/home/bk/mysql-4.1
into deer.(none):/home/hf/work/mysql-4.1.11329
parents
92ded498
70e7d4d0
Changes
1
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1 changed file
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44 additions
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44 deletions
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-44
sql/mysqld.cc
sql/mysqld.cc
+44
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sql/mysqld.cc
View file @
7ad6e107
...
...
@@ -2569,6 +2569,50 @@ static int init_common_variables(const char *conf_file_name, int argc,
if
(
my_dbopt_init
())
return
1
;
/*
Ensure that lower_case_table_names is set on system where we have case
insensitive names. If this is not done the users MyISAM tables will
get corrupted if accesses with names of different case.
*/
DBUG_PRINT
(
"info"
,
(
"lower_case_table_names: %d"
,
lower_case_table_names
));
if
(
!
lower_case_table_names
&&
(
lower_case_file_system
=
(
test_if_case_insensitive
(
mysql_real_data_home
)
==
1
)))
{
if
(
lower_case_table_names_used
)
{
if
(
global_system_variables
.
log_warnings
)
sql_print_warning
(
"\
You have forced lower_case_table_names to 0 through a command-line \
option, even though your file system '%s' is case insensitive. This means \
that you can corrupt a MyISAM table by accessing it with different cases. \
You should consider changing lower_case_table_names to 1 or 2"
,
mysql_real_data_home
);
}
else
{
if
(
global_system_variables
.
log_warnings
)
sql_print_warning
(
"Setting lower_case_table_names=2 because file system for %s is case insensitive"
,
mysql_real_data_home
);
lower_case_table_names
=
2
;
}
}
else
if
(
lower_case_table_names
==
2
&&
!
(
lower_case_file_system
=
(
test_if_case_insensitive
(
mysql_real_data_home
)
==
1
)))
{
if
(
global_system_variables
.
log_warnings
)
sql_print_warning
(
"lower_case_table_names was set to 2, even though your "
"the file system '%s' is case sensitive. Now setting "
"lower_case_table_names to 0 to avoid future problems."
,
mysql_real_data_home
);
lower_case_table_names
=
0
;
}
/* Reset table_alias_charset, now that lower_case_table_names is set. */
table_alias_charset
=
(
lower_case_table_names
?
files_charset_info
:
&
my_charset_bin
);
return
0
;
}
...
...
@@ -2969,50 +3013,6 @@ int main(int argc, char **argv)
(
void
)
thr_setconcurrency
(
concurrency
);
// 10 by default
/*
Ensure that lower_case_table_names is set on system where we have case
insensitive names. If this is not done the users MyISAM tables will
get corrupted if accesses with names of different case.
*/
DBUG_PRINT
(
"info"
,
(
"lower_case_table_names: %d"
,
lower_case_table_names
));
if
(
!
lower_case_table_names
&&
(
lower_case_file_system
=
(
test_if_case_insensitive
(
mysql_real_data_home
)
==
1
)))
{
if
(
lower_case_table_names_used
)
{
if
(
global_system_variables
.
log_warnings
)
sql_print_warning
(
"\
You have forced lower_case_table_names to 0 through a command-line \
option, even though your file system '%s' is case insensitive. This means \
that you can corrupt a MyISAM table by accessing it with different cases. \
You should consider changing lower_case_table_names to 1 or 2"
,
mysql_real_data_home
);
}
else
{
if
(
global_system_variables
.
log_warnings
)
sql_print_warning
(
"Setting lower_case_table_names=2 because file system for %s is case insensitive"
,
mysql_real_data_home
);
lower_case_table_names
=
2
;
}
}
else
if
(
lower_case_table_names
==
2
&&
!
(
lower_case_file_system
=
(
test_if_case_insensitive
(
mysql_real_data_home
)
==
1
)))
{
if
(
global_system_variables
.
log_warnings
)
sql_print_warning
(
"lower_case_table_names was set to 2, even though your "
"the file system '%s' is case sensitive. Now setting "
"lower_case_table_names to 0 to avoid future problems."
,
mysql_real_data_home
);
lower_case_table_names
=
0
;
}
/* Reset table_alias_charset, now that lower_case_table_names is set. */
table_alias_charset
=
(
lower_case_table_names
?
files_charset_info
:
&
my_charset_bin
);
select_thread
=
pthread_self
();
select_thread_in_use
=
1
;
init_ssl
();
...
...
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