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| author | Sergey Glukhov <Sergey.Glukhov@sun.com> | 2009-04-10 14:25:48 +0500 |
|---|---|---|
| committer | Sergey Glukhov <Sergey.Glukhov@sun.com> | 2009-04-10 14:25:48 +0500 |
| commit | 5c5691e8ec0a4c7ffe7990b03008838ae7571d19 (patch) | |
| tree | 02a7889f4a180d6e984e9e98ee1c8425cd8f51b1 /sql/sql_rename.cc | |
| parent | 064c1b2cac3ee742d0384edcc4b1988a8c8eba60 (diff) | |
| download | mariadb-git-5c5691e8ec0a4c7ffe7990b03008838ae7571d19.tar.gz | |
Bug#43385 Cannot ALTER DATABASE ... UPGRADE DATA DIRECTORY NAME when Views exist
allow 'rename view' for ALTER ...UPGRADE DATA DIRECTORY NAME command.
it's safe because a view has valid internal db&table names in this case.
Diffstat (limited to 'sql/sql_rename.cc')
| -rw-r--r-- | sql/sql_rename.cc | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sql/sql_rename.cc b/sql/sql_rename.cc index fc87356e452..ced69388009 100644 --- a/sql/sql_rename.cc +++ b/sql/sql_rename.cc @@ -301,8 +301,13 @@ do_rename(THD *thd, TABLE_LIST *ren_table, char *new_db, char *new_table_name, } break; case FRMTYPE_VIEW: - /* change of schema is not allowed */ - if (strcmp(ren_table->db, new_db)) + /* + change of schema is not allowed + except of ALTER ...UPGRADE DATA DIRECTORY NAME command + because a view has valid internal db&table names in this case. + */ + if (thd->lex->sql_command != SQLCOM_ALTER_DB_UPGRADE && + strcmp(ren_table->db, new_db)) my_error(ER_FORBID_SCHEMA_CHANGE, MYF(0), ren_table->db, new_db); else |