Adds an index to a specified table.

Modifies the database based on specified SQL statements.

Filters for content to remove unnecessary slashes.

Drops a specified index from a table.

Retrieve all options as it was for 1.2.

Install global terms.

Updates the database tables to a new schema.

Updates the database tables to a new schema, but without displaying results.

Creates a site theme.

Creates a site theme from the default theme.