Problem preparing query Table 'gcuctl.im_eco_program_table' doesn't exist
SELECT DISTINCT p.idx, pt.tidx, pt.is_greate, pt.showing_topic,IF(pt.signin_end_date < UNIX_TIMESTAMP(),90000000000 - pt.start_date,IF(pt.signin_start_date > UNIX_TIMESTAMP(),50000000000 + pt.signin_start_date, pt.signin_end_date)) as sort FROM im_eco_program_topic_table pt LEFT JOIN im_eco_program_table p on p.idx=pt.pidx LEFT JOIN im_eco_topic_table t on t.idx=pt.tidx LEFT JOIN im_eco_program_expected_score_table es on es.pidx=p.idx LEFT JOIN im_coursemos_institution_table i on i.idx = p.iidx LEFT JOIN im_eco_program_essential_table pes on pes.pidx=p.idx LEFT JOIN im_essential_table e on e.idx=p.essential1 WHERE p.use_ko = ? AND p.is_visible = ? AND pt.showing_topic != ? ORDER BY sort ASC,idx DESC LIMIT 6030,15