{ "db_name": "PostgreSQL", "query": "DELETE FROM vehicleassignment WHERE eventId = $1 AND vehicleId = $2;", "describe": { "columns": [], "parameters": { "Left": [ "Int4", "Int4" ] }, "nullable": [] }, "hash": "7db7ce0d13489ce3c0d967322f071a11174aa3c86ed405d352a3e3fb7ed10804" }