SphinxClient2: index products2: agent localhost:3312: remote query error: index products_a: query is non-computable (node consists of NOT operators only); index products2: agent localhost:3312: remote query error: index products_b: query is non-computable (node consists of NOT operators only); index products2: agent localhost:3312: remote query error: index products_c: query is non-computable (node consists of NOT operators only); index products2: agent localhost:3312: remote query error: index products_d: query is non-computable (node consists of NOT operators only); index productskill: query error: no field 'name' found in schema