• Absolute dates: YYYY-MM-DD.
  • Relative dates:
    • today, yesterday
    • -Nand -Ndays for the number of days since the current date, where N - any positive integer or zero.
    • -Nm and - Nmonths for the number of months since the current date, where N - any positive integer or zero.
    • -Nm_first, -Nmonths_first-Nm_last, and -Nmonth_last for the first and the last day of the specified month correspondingly, where N - any positive integer or zero.
    • -Nd_m_first, where N - any positive integer. The first day of the month matches the following date: current date + N days. Examples for the current date of 2021-10-12:

      Template

      Resulting start_date

      -15d_m_first2021-09-01
      0d_m_first2021-10-01
      15d_m_first2021-10-01
      -100d_m_first2021-07-01
      30d_m_first2021-11-01