ALTER TABLE `sign_sys_seal_info` ADD INDEX index_medium_type (`medium_type`);ALTER TABLE `sign_sys_seal_info` ADD INDEX index_picture_name (`picture_name`);ALTER TABLE `sign_sys_seal_info` ADD INDEX index_is_deleted (`is_deleted`);ALTER TABLE `sign_sys_seal_info` ADD INDEX index_gmt_create (`gmt_create`);ALTER TABLE `sign_sys_seal_info` ADD INDEX index_picture_file_code (`picture_file_code`);ALTER TABLE `sign_sys_enterprise_info` ADD INDEX index_gmt_create (`gmt_create`);ALTER TABLE `sign_sys_enterprise_info` ADD INDEX index_credit_code (`credit_code`); ALTER TABLE `sign_sys_enterprise_info` ADD INDEX index_duty_paragraph (`duty_paragraph`); ALTER TABLE `sign_sys_seal_info` ADD INDEX index_enterprise_or_personal_id (`enterprise_or_personal_id`); ALTER TABLE `sign_sys_seal_info` ADD INDEX index_picture_file_code_sm2 (`picture_file_code_sm2`);ALTER TABLE `sign_sys_seal_info` ADD INDEX index_picture_status (`picture_status`);ALTER TABLE `sign_sys_file_resource` ADD INDEX index_file_code (`file_code`);ALTER TABLE `sign_sys_enterprise_info` ADD INDEX index_zgswj_dm (`zgswj_dm`);ALTER TABLE `sign_sys_enterprise_info` ADD INDEX index_zgswskfj_dm (`zgswskfj_dm`);