Athletes per Category

Error en la base de datos: Instruccion sql incorrecta: select id,json from wkf_webservice where nombre = 'getAllEntries' and event_id = campeonatos and category_id = 0 and club_id = 0 and ranking_category_id = 0 and country_id = 0 and name_atleta = ''
MySQL Error: 1054 (Unknown column 'campeonatos' in 'where clause')
Parado el proceso.