Invalid query: Unknown column 'giannis' in 'where clause'nWhole query: SELECT Persons2, Persons4, Persons3, Persons5, Persons51, Persons52, Persons51eng, Persons6, Persons7, Persons8, Persons9, places.Places1, countries.Countries1 FROM persons LEFT JOIN places ON Persons11=places.PlacesID LEFT JOIN countries ON Persons12=countries.CountriesID WHERE PersonsID=giannis