* commit 227510e039b4ec6bff3096a4b9b39847551dab1a

| Author: Sergei Golubchik <serg@mariadb.org>

| Date:   Sat Nov 8 17:37:19 2014 +0100

| 

|     parser cleanup: don't store field properties in LEX, use Create_field directly

|     

|     length/dec/charset are still in LEX, because they're also used

|     for CAST and dynamic columns.

|     

|     also

|     1. fix "MDEV-7041 COLLATION(CAST('a' AS CHAR BINARY)) returns a wrong result"

|     2. allow BINARY modifier in stored function RETURN clause

|     3. allow "COLLATION without CHARSET" in SP/SF (parameters, RETURN, DECLARE)

|     4. print correct variable name in error messages for stored routine parameters

MariaDB [test]> create table t1 (c double(0,0));

ERROR 1439 (42000): Display width out of range for 'c' (max = 255)

MariaDB [test]> create table t1 (c double(0,0));

Query OK, 0 rows affected (0.55 sec)

MariaDB [test]> insert into t1 values (1234567890123456.1234567890123456);

Query OK, 1 row affected (0.06 sec)

MariaDB [test]> select * from t1;

+----------------------+

| c                    |

+----------------------+

| 1.234567890123456e15 |

+----------------------+

1 row in set (0.00 sec)

MariaDB [test]> show create table t1 \G

*************************** 1. row ***************************

       Table: t1

Create Table: CREATE TABLE `t1` (

  `c` double DEFAULT NULL

) ENGINE=InnoDB DEFAULT CHARSET=latin1

1 row in set (0.00 sec)