WordPress Developer Resources

New and updated in 4.2.1

methodwpdb::get_col_length()

Retrieves the maximum string length allowed in a given column.

Used by 3 functions | Uses 2 functions | Source: wp-includes/class-wpdb.php:3365
methodwpdb::process_field_lengths()

For string fields, records the maximum string length that field can safely save.

Used by 1 function | Uses 2 functions | Source: wp-includes/class-wpdb.php:2982