Yeah, as long as every RDBMS has a JSON serialization method now (do they? I'm not up on SQL standards or where each RDBMS is implmenetation of them). Otherwi

Yeah, as long as every RDBMS has a JSON serialization method now (do they? I'm not up on SQL standards or where each RDBMS is implmenetation of them). Otherwise if we're shipping our own serialization as a procedure from core SQL functions, something simpler might be sufficient. Replace backslash with double backslash, replace pipe with backslash pipe, concatenate with pipes.