How can I get the list of columns from a table in the other database than we are currently using IN operator?

MySQLMySQLi Database

It can be done with the SHOW COLUMNS statement. Its Syntax would be as follows:


SHOW COLUMNS FROM tab_name IN db_name


  • tab_name is the name of the table from which we want to see the list of columns.
  • Db_name is the name of the database, in which the table is stored


In the example, we are currently using the database ‘query’ and getting the list of columns
from a table named ‘arena’ stored in MySQL ‘database’:

mysql> SHOW COLUMNS FROM arena IN mysql\G
*************************** 1. row ***************************
  Field: id
   Type: int(10) unsigned zerofill
   Null: NO
    Key: PRI
Default: NULL
Extra  : auto_increment
*************************** 2. row ***************************
  Field: Photo
   Type: blob
   Null: YES
Default: NULL
2 rows in set (0.08 sec)
Published on 21-Feb-2018 06:02:37