MySQL Cookbook

Creating a Database and a Sample Table

Problem

You want to create a database and to set up tables within it.

Solution

Use a CREATE DATABASE statement to create a database, a CREATE TABLE statement for each table you want to use, and INSERT to add records to the tables.

Discussion

The GRANT statement used in the previous section defines privileges for the cookbook database, but does not create it. You need to create the database explicitly before you can use it. This section shows how to do that, and also how to create a table and load it with some sample data that can be used for examples in the following sections.

After the cbuser account has been set up, verify that you can use it to connect to the MySQL server. Once you’ve connected successfully, create the database. From the host that was named in the GRANT statement, run the following commands to do this (the host named after -h should be the host where the MySQL server is running):

% mysql -h localhost -p -u cbuser
Enter password: cbpass
mysql> CREATE DATABASE cookbook;
Query OK, 1 row affected (0.08 sec)

Now you have a database, so you can create tables in it. Issue the following statements to select cookbook as the default database, create a simple table, and populate it with a few records:^[2]

mysql> USE cookbook;
mysql> CREATE TABLE limbs (thing VARCHAR(20), legs INT, arms INT);
mysql> INSERT INTO limbs (thing,legs,arms) VALUES('human',2,2);
mysql> INSERT INTO limbs (thing,legs,arms) VALUES('insect',6,0);
mysql> INSERT INTO ...