=back
Runs a query using the function on the column and returns the value. For example
- $rs $schema->resultset("CD")->search({});
- $rs->get_column('title')->func('LENGTH');
+ $rs = $schema->resultset("CD")->search({});
+ $length = $rs->get_column('title')->func('LENGTH');
Produces the following SQL
SELECT LENGTH( title ) from cd me