{ "db_name": "PostgreSQL", "query": "\n INSERT INTO af_chat_messages (chat_id, author, content)\n VALUES ($1, $2, $3)\n RETURNING message_id, created_at\n ", "describe": { "columns": [ { "ordinal": 0, "name": "message_id", "type_info": "Int8" }, { "ordinal": 1, "name": "created_at", "type_info": "Timestamptz" } ], "parameters": { "Left": [ "Uuid", "Jsonb", "Text" ] }, "nullable": [ false, false ] }, "hash": "6c0a058f5a2a53ad6f89fc7b9af214d7cd5026093bb3f1c94570c87441294977" }