Function getScale

lib/dialects/mssql/query.js:11–16

(aNum)

const debug = logger.debugContext('sql:mssql');

function getScale(aNum) {
  if (!Number.isFinite(aNum)) return 0;
  let e = 1;
  while (Math.round(aNum * e) / e !== aNum) e *= 10;
  return Math.log10(e);
}

class Query extends AbstractQuery {
  getInsertIdField() {