{
  "db_name": "PostgreSQL",
  "query": "\n        SELECT td.id, td.table_name, td.columns, td.schema_id,\n               s.name AS schema_name\n        FROM table_definitions td\n        JOIN schemas s ON s.id = td.schema_id\n        WHERE td.id = $1\n        FOR UPDATE OF td\n        ",
  "describe": {
    "columns": [
      {
        "ordinal": 0,
        "name": "id",
        "type_info": "Int8",
        "origin": {
          "Table": {
            "table": "table_definitions",
            "name": "id"
          }
        }
      },
      {
        "ordinal": 1,
        "name": "table_name",
        "type_info": "Text",
        "origin": {
          "Table": {
            "table": "table_definitions",
            "name": "table_name"
          }
        }
      },
      {
        "ordinal": 2,
        "name": "columns",
        "type_info": "Jsonb",
        "origin": {
          "Table": {
            "table": "table_definitions",
            "name": "columns"
          }
        }
      },
      {
        "ordinal": 3,
        "name": "schema_id",
        "type_info": "Int8",
        "origin": {
          "Table": {
            "table": "table_definitions",
            "name": "schema_id"
          }
        }
      },
      {
        "ordinal": 4,
        "name": "schema_name",
        "type_info": "Text",
        "origin": {
          "Table": {
            "table": "schemas",
            "name": "name"
          }
        }
      }
    ],
    "parameters": {
      "Left": [
        "Int8"
      ]
    },
    "nullable": [
      false,
      false,
      false,
      false,
      false
    ]
  },
  "hash": "17836f6796fd1e20bd617fdef33eeaccc5a228189424edc4c79962ac8083e6e3"
}