Function isSubquery

src/postgres/parse-pg-query.ts:58–59

(node: QueryParser.QueryNode<any>)

  isParamRef(node.SelectStmt.targetList[0].ResTarget.val)

const isSubquery = (node: QueryParser.QueryNode<any>) =>
  getNodeType(node).endsWith("Stmt") && !isPlaceholderSelect(node)

const isReturningIntoParentQuery = (path: QueryNodePath<QueryParser.QueryNode<any>>) =>
  ["larg", "rarg", "selectStmt"].indexOf(path.parentPropKey) > -1