Hi, Sachin! On Mar 14, Sachin Setia wrote:

Hello Developers My name is sachin , a third year undergrad student in India.I am interested in gsoc 2016 I was debugging the maria db for following query

create table c4(a1 int primary key,b1 int unique,c1 blob) engine=myisam;

In mysql_prepare_create_table there is a function name prepare_create_field which sets the sql_field pack flag . for a1 field it sets the pack flag =27 . do not quiet get what it means.

If you check prepare_create_field, you'll see how pack_flag is set. Regards, Sergei Chief Architect MariaDB and security@mariadb.org