CRM/CoreIMcivicrm_imIM information for a specific location.1.1trueInstant Messagingfa-comments-oname id int unsigned true Unique IM ID Number 1.1 id true contact_id int unsigned FK to Contact ID Contact 2.0 contact_id civicrm_contact id 2.0 CASCADE location_type_id int unsigned Which Location does this email belong to. civicrm_location_type id display_name 2.0 Select index_location_type location_type_id 2.0 name varchar 64 true /I(nstant )?M(ess.*)?|screen(\s+)?name/i /^[A-Za-z][0-9A-Za-z]{20,}$/ IM screen name 1.1 Text provider_id int unsigned Which IM Provider does this screen name belong to. 1.1 instant_messenger_service Select UI_provider_id provider_id 1.6 is_primary boolean 0 true Radio Is this the primary IM for this contact and location. 1.1 index_is_primary is_primary 2.0 is_billing boolean 0 true Is this the billing? 2.0 index_is_billing is_billing 2.0