{
  "db_name": "PostgreSQL",
  "query": "SELECT source_table_id, target_table_id\n           FROM script_dependencies sd\n           JOIN table_definitions td ON sd.source_table_id = td.id\n           WHERE td.schema_id = $1",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "source_table_id",
        "type_info": "Int8",
        "origin": {
          "Table": {
            "table": "script_dependencies",
            "name": "source_table_id"
          }
        }
      },
      {
        "ordinal": 1,
        "name": "target_table_id",
        "type_info": "Int8",
        "origin": {
          "Table": {
            "table": "script_dependencies",
            "name": "target_table_id"
          }
        }
      }
    ],
    "parameters": {
      "Left": [
        "Int8"
      ]
    },
    "nullable": [
      false,
      false
    ]
  },
  "hash": "c6f470487b1b3714e09c399aca2abbe33b21e5b7b654d18d63cbe775e1a1ba45"
}