2023-10-17 23:36:14 +08:00
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[discrete]
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2023-05-11 23:02:27 +08:00
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[[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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2023-08-23 00:20:05 +08:00
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| EVAL year_hired = DATE_TRUNC(1 year, hire_date)
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2023-05-11 23:02:27 +08:00
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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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