Whats wrong with this syntax?

[synergy]

CREATE TABLE options(

Stock_Number CHAR( 5 ) ,
Options BLOB( 700 ) ,
PRIMARY KEY ( Stock_Number )
)

Here's the error:

MySQL said:
You have an error in your SQL syntax near '( 700 ) , PRIMARY KEY ( Stock_Number ) )' at line 1

WTF????

[Lars_Berg]

Mysql does not allow you to specify a maximum length for a blob.

CREATE TABLE options(

Stock_Number CHAR( 5 ) ,
Options BLOB,
PRIMARY KEY ( Stock_Number )
) 

[synergy]

Thank you,