Commit 6ca65795 authored by unknown's avatar unknown
Browse files

row0mysql.c: 

  Fix bug: if we RENAME a table, InnoDB forgot to load the foreign key constraints that reference the new table name, and forgot to check that they are compatible with the table


innobase/row/row0mysql.c:
  Fix bug: if we RENAME a table, InnoDB forgot to load the foreign key constraints that reference the new table name, and forgot to check that they are compatible with the table
parent 62150681

innobase/row/row0mysql.c

+24 −0
Original line number Diff line number Diff line
@@ -2630,6 +2630,30 @@ row_rename_table_for_mysql( 
				ut_print_name(stderr, new_name);

				fputs("\n"

     "InnoDB: has or is referenced in foreign key constraints\n"

     "InnoDB: which are not compatible with the new table definition.\n",

					stderr);

     

				ut_a(dict_table_rename_in_cache(table,

							old_name, FALSE));

						

				trx->error_state = DB_SUCCESS;

				trx_general_rollback_for_mysql(trx, FALSE,

									NULL);

				trx->error_state = DB_SUCCESS;

			}

		} else {

			err = dict_load_foreigns(new_name);



			if (err != DB_SUCCESS) {



	    			ut_print_timestamp(stderr);



				fputs(

				"  InnoDB: Error: in RENAME TABLE table ",

					stderr);

				ut_print_name(stderr, new_name);

				fputs("\n"

     "InnoDB: is referenced in foreign key constraints\n"

     "InnoDB: which are not compatible with the new table definition.\n",

					stderr);