# # BINARY column types # --disable_warnings DROP TABLE IF EXISTS t1; --enable_warnings let $create_definition = b BINARY $col_opts, b0 BINARY(0) $col_opts, b1 BINARY(1) $col_opts, b20 BINARY(20) $col_opts, b255 BINARY(255) $col_opts ; --source create_table.inc if ($mysql_errname) { --let $my_last_stmt = $create_statement --let $functionality = BINARY types --source unexpected_result.inc } if (!$mysql_errname) { --replace_column 3 # 4 # 5 # 6 # SHOW COLUMNS IN t1; # Valid values INSERT INTO t1 (b,b0,b1,b20,b255) VALUES ('','','','',''); INSERT INTO t1 (b,b0,b1,b20,b255) VALUES ('a','','b','abcdefghi klmnopqrst', 'Creating an article for the Knowledgebase is similar to asking questions. First, navigate to the category where you feel the article should be. Once there, double check that an article doesn\'t already exist which would work.'); --sorted_result SELECT HEX(b), HEX(b0), HEX(b1), HEX(b20), HEX(b255) FROM t1; # Invalid values INSERT INTO t1 (b,b0,b1,b20,b255) VALUES ('abc', 'a', 'abc', REPEAT('a',21), REPEAT('x',256)); INSERT INTO t1 (b,b0,b1,b20,b255) SELECT b255, b255, b255, b255, CONCAT(b255,b255) FROM t1; --sorted_result SELECT HEX(b), HEX(b0), HEX(b1), HEX(b20), HEX(b255) FROM t1; --let $error_codes = ER_TOO_BIG_FIELDLENGTH --let $alter_definition = ADD COLUMN b257 BINARY(257) $col_opts --source alter_table.inc --replace_column 3 # 4 # 5 # 6 # SHOW COLUMNS IN t1; DROP TABLE t1; }