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powermacg5 problem fix

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we need a copy of I_S name because the name can be changed in case of lowercase_table_name!=0
This commit is contained in:
gluh@mysql.com/eagle.(none)
2007-08-03 14:17:51 +05:00
parent fdf4026425
commit 481cb830d1
1 changed files with 7 additions and 3 deletions
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10
sql/sql_show.cc
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@ -2535,6 +2535,10 @@ int make_db_list(THD *thd, List<LEX_STRING> *files,
LOOKUP_FIELD_VALUES *lookup_field_vals,
bool *with_i_schema)
{
LEX_STRING *i_s_name_copy= 0;
i_s_name_copy= thd->make_lex_string(i_s_name_copy,
INFORMATION_SCHEMA_NAME.str,
INFORMATION_SCHEMA_NAME.length, TRUE);
*with_i_schema= 0;
if (lookup_field_vals->wild_db_value)
{
@ -2549,7 +2553,7 @@ int make_db_list(THD *thd, List<LEX_STRING> *files,
lookup_field_vals->db_value.str))
{
*with_i_schema= 1;
if (files->push_back(&INFORMATION_SCHEMA_NAME))
if (files->push_back(i_s_name_copy))
return 1;
}
return (find_files(thd, files, NullS, mysql_data_home,
@ -2567,7 +2571,7 @@ int make_db_list(THD *thd, List<LEX_STRING> *files,
lookup_field_vals->db_value.str))
{
*with_i_schema= 1;
if (files->push_back(&INFORMATION_SCHEMA_NAME))
if (files->push_back(i_s_name_copy))
return 1;
return 0;
}
@ -2580,7 +2584,7 @@ int make_db_list(THD *thd, List<LEX_STRING> *files,
Create list of existing databases. It is used in case
of select from information schema table
*/
if (files->push_back(&INFORMATION_SCHEMA_NAME))
if (files->push_back(i_s_name_copy))
return 1;
*with_i_schema= 1;
return (find_files(thd, files, NullS,