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TINYBLOB: For BLOBs (Binary Large Objects). The size parameter specifies the maximum column length in bytes.

Equal to VARCHAR(), but stores binary byte strings.

Schema Panel Use this panel to setup your database problem (CREATE TABLE, INSERT, and whatever other statements you need to prepare a representative sample of your real database).

Application for testing and sharing SQL queries.

2) Varchar2 can store minimum 1 and maximum 4000 bytes of character data. 2) Varchar can store minimum 1 and maximum 2000 bytes of character data. 1) Varchar2 cannot identify both separately. 1) Varchar can identify NULL and empty string separately.

Difference between varchar and varchar2.The maximum size or range of each underlying type is also shown. Drupal 6 core supports MySQL and PostgreSQL. As of Drupal 7, MySQL, PostgreSQL, and SQLite data types are supported in Drupal core. The following table shows all the legal combinations of the 'type' and 'size' fields of a column specification along with the underlying database data types used by each combination.We typically use the INTEGER to store UNIX time which is the number of seconds since 00:00:00 UTC.See the following example: First, create a table that has one column whose data type is INTEGER to store the date and time values.

Besides TEXT and REAL storage classes, you can use the INTEGER storage class to store date and time values.

Using INTEGER to store SQLite date and time values.