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372458c9fd
Swap arguments order so that the range parameter is first and datetime one second, inline with other languages.
12 lines
314 B
Text
12 lines
314 B
Text
[[esql-date_trunc]]
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=== `DATE_TRUNC`
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Rounds down a date to the closest interval. Intervals can be expressed using the
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<<esql-timespan-literals,timespan literal syntax>>.
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[source,esql]
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----
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FROM employees
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| EVAL year_hired = DATE_TRUNC(1 year, hire_date)
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| STATS count(emp_no) BY year_hired
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| SORT year_hired
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----
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