{
  "db_name": "PostgreSQL",
  "query": "SELECT sd.source_table_id, sd.target_table_id, st.table_name as source_table, tt.table_name as target_table\n           FROM script_dependencies sd\n           JOIN table_definitions st ON sd.source_table_id = st.id\n           JOIN table_definitions tt ON sd.target_table_id = tt.id\n           WHERE st.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"
          }
        }
      },
      {
        "ordinal": 2,
        "name": "source_table",
        "type_info": "Text",
        "origin": {
          "Table": {
            "table": "table_definitions",
            "name": "table_name"
          }
        }
      },
      {
        "ordinal": 3,
        "name": "target_table",
        "type_info": "Text",
        "origin": {
          "Table": {
            "table": "table_definitions",
            "name": "table_name"
          }
        }
      }
    ],
    "parameters": {
      "Left": [
        "Int8"
      ]
    },
    "nullable": [
      false,
      false,
      false,
      false
    ]
  },
  "hash": "b9a9b9655040f8d6d636ca4f30fda3732b5d70afac9025fa136dfb6f47c7bde2"
}