DROP TABLE IF EXISTS `pv_repos`;
DROP TABLE IF EXISTS `pv_reposlog`;
DROP TABLE IF EXISTS `pv_reposreplace`;

DELETE FROM `pv_hackvar` WHERE hk_name='col_update_subject';
DELETE FROM `pv_hackvar` WHERE hk_name='col_update_pic';
DELETE FROM `pv_hackvar` WHERE hk_name='col_update_playactor';
DELETE FROM `pv_hackvar` WHERE hk_name='col_update_director';
DELETE FROM `pv_hackvar` WHERE hk_name='col_update_year';
DELETE FROM `pv_hackvar` WHERE hk_name='col_update_memo';
DELETE FROM `pv_hackvar` WHERE hk_name='col_update_content';
DELETE FROM `pv_hackvar` WHERE hk_name='col_samename';
DELETE FROM `pv_hackvar` WHERE hk_name='col_compare_cid';
DELETE FROM `pv_hackvar` WHERE hk_name='col_compare_nid';
DELETE FROM `pv_hackvar` WHERE hk_name='col_compare_director';
DELETE FROM `pv_hackvar` WHERE hk_name='col_compare_playactor';
DELETE FROM `pv_hackvar` WHERE hk_name='col_compare_year';
DELETE FROM `pv_hackvar` WHERE hk_name='col_compare_memo';
DELETE FROM `pv_hackvar` WHERE hk_name='col_random_username';
DELETE FROM `pv_hackvar` WHERE hk_name='col_random_postdate_start';
DELETE FROM `pv_hackvar` WHERE hk_name='col_random_postdate_end';
DELETE FROM `pv_hackvar` WHERE hk_name='col_random_hits_min';
DELETE FROM `pv_hackvar` WHERE hk_name='col_random_hits_max';
DELETE FROM `pv_hackvar` WHERE hk_name='col_downpic_auto';
DELETE FROM `pv_hackvar` WHERE hk_name='col_downpic_step';
DELETE FROM `pv_hackvar` WHERE hk_name='col_random_userinfo';