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add toLastDayOfMonth to docs

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DanRoscigno 2023-01-05 11:37:05 -05:00
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docs/en/sql-reference/functions/date-time-functions.md
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@ -302,16 +302,23 @@ Returns the date.
The behavior of parsing incorrect dates is implementation specific. ClickHouse may return zero date, throw an exception or do “natural” overflow. The behavior of parsing incorrect dates is implementation specific. ClickHouse may return zero date, throw an exception or do “natural” overflow.
::: :::
## toLastDayOfMonth
Rounds a date, or date with time, to the last day of the month.
Returns the date.
Alias: `LAST_DAY`.
If `toLastDayOfMonth` is called with an argument of type `Date` greater then 2149-05-31, the result will be calculated from the argument 2149-05-31 instead. If `toLastDayOfMonth` is called with an argument of type `Date` greater then 2149-05-31, the result will be calculated from the argument 2149-05-31 instead.
## toMonday ## toMonday
Rounds down a date or date with time to the nearest Monday. Rounds down a date, or date with time, to the nearest Monday.
Returns the date. Returns the date.
## toStartOfWeek(t\[,mode\]) ## toStartOfWeek(t\[,mode\])
Rounds down a date or date with time to the nearest Sunday or Monday by mode. Rounds down a date, or date with time, to the nearest Sunday or Monday by mode.
Returns the date. Returns the date.
The mode argument works exactly like the mode argument to toWeek(). For the single-argument syntax, a mode value of 0 is used. The mode argument works exactly like the mode argument to toWeek(). For the single-argument syntax, a mode value of 0 is used.
@ -410,43 +417,43 @@ Converts a date with time to a certain fixed date, while preserving the time.
## toRelativeYearNum ## toRelativeYearNum
Converts a date or date with time to the number of the year, starting from a certain fixed point in the past. Converts a date, or date with time, to the number of the year, starting from a certain fixed point in the past.
## toRelativeQuarterNum ## toRelativeQuarterNum
Converts a date or date with time to the number of the quarter, starting from a certain fixed point in the past. Converts a date, or date with time, to the number of the quarter, starting from a certain fixed point in the past.
## toRelativeMonthNum ## toRelativeMonthNum
Converts a date or date with time to the number of the month, starting from a certain fixed point in the past. Converts a date, or date with time, to the number of the month, starting from a certain fixed point in the past.
## toRelativeWeekNum ## toRelativeWeekNum
Converts a date or date with time to the number of the week, starting from a certain fixed point in the past. Converts a date, or date with time, to the number of the week, starting from a certain fixed point in the past.
## toRelativeDayNum ## toRelativeDayNum
Converts a date or date with time to the number of the day, starting from a certain fixed point in the past. Converts a date, or date with time, to the number of the day, starting from a certain fixed point in the past.
## toRelativeHourNum ## toRelativeHourNum
Converts a date or date with time to the number of the hour, starting from a certain fixed point in the past. Converts a date, or date with time, to the number of the hour, starting from a certain fixed point in the past.
## toRelativeMinuteNum ## toRelativeMinuteNum
Converts a date or date with time to the number of the minute, starting from a certain fixed point in the past. Converts a date, or date with time, to the number of the minute, starting from a certain fixed point in the past.
## toRelativeSecondNum ## toRelativeSecondNum
Converts a date or date with time to the number of the second, starting from a certain fixed point in the past. Converts a date, or date with time, to the number of the second, starting from a certain fixed point in the past.
## toISOYear ## toISOYear
Converts a date or date with time to a UInt16 number containing the ISO Year number. Converts a date, or date with time, to a UInt16 number containing the ISO Year number.
## toISOWeek ## toISOWeek
Converts a date or date with time to a UInt8 number containing the ISO Week number. Converts a date, or date with time, to a UInt8 number containing the ISO Week number.
## toWeek(date\[,mode\]) ## toWeek(date\[,mode\])