Function parsePostgresQuery

src/postgres/parse-pg-query.ts:209–234

(
  queryString: string,
  sourceFile: SourceFile,
  sourceMap: QuerySourceMapSpan[],
  spreadTypes: ExpressionSpreadTypes
)

}

export function parsePostgresQuery(
  queryString: string,
  sourceFile: SourceFile,
  sourceMap: QuerySourceMapSpan[],
  spreadTypes: ExpressionSpreadTypes
): Query {
  const context: QueryContext = {
    expressionSpreadTypes: spreadTypes,
    query: queryString,
    sourceFile,
    sourceMap
  }
  const result = QueryParser.parse(queryString)

  if (result.error) {
    const fakePath = createQueryNodePath({ SelectStmt: { op: 0 } }, [], "")
    const query = instantiateQuery(fakePath, context)
    const error = new Error(`Syntax error in SQL query.\nSubstituted query: ${queryString.trim()}`)
    throw augmentFileValidationError(augmentQuerySyntaxError(error, result.error, query), query)
  }

  const parsedQuery = result.query[0]
  const queryPath = createQueryNodePath(parsedQuery, [], "")

  return instantiateQuery(queryPath, context)
}