ALTER TABLE rs_qa_tracescope_new.am_ts_client MODIFY COLUMN zoho_created_time datetime DEFAULT CURRENT_TIMESTAMP NULL; ALTER TABLE rs_qa_tracescope_new.am_ts_client MODIFY COLUMN api_token TEXT CHARACTER SET latin1 COLLATE latin1_swedish_ci NULL; ALTER TABLE rs_qa_tracescope_new.am_ts_client MODIFY COLUMN tooltips_viewed TEXT NULL; ALTER TABLE rs_qa_tracescope_1.am_ts_client ADD COLUMN `prodocs-2-modal` INT NULL DEFAULT 0; ALTER TABLE rs_qa_tracescope_1.am_ts_client ADD COLUMN `prodocs-intro-editor` INT NULL DEFAULT 0;