WebDATE_TRUNC. Truncates a DATE, TIME, or TIMESTAMP to the specified precision. Note that truncation is not the same as extraction. For example: Truncating a timestamp … Webdate_trunc(text, timestamp) timestamp: Truncate to specified precision; see Section 2.8.2: date_trunc('hour', timestamp '2001-02-16 20:38:40') 2001-02-16 20:00:00: …

Truncate Date to Quarter Hour Tableau Software

WebSep 21, 2024 · This example uses TRUNC on a date to truncate it into a month. SELECT TRUNC(datevalue, 'MONTH') FROM datelist; Result: 01/MAR/22. It shows a similar result, converting the date to a month and year value, which changes the day to the first of that month. Example 3. This example uses TRUNC on a date to truncate it to a day. WebParameters formatstr ‘year’, ‘yyyy’, ‘yy’ to truncate by year, ‘month’, ‘mon’, ‘mm’ to truncate by month, ‘day’, ‘dd’ to truncate by day, Other options are: ‘microsecond’, ‘millisecond’, ‘second’, ‘minute’, ‘hour’, ‘week’, ‘quarter’ timestamp Column or str Examples >>> churchill model 612 tactical shotgun

Is there a better way to trim a DateTime to a specific precision?

WebJan 3, 2013 · 3 Answers Sorted by: 3 Without conditionals :) Select your_date, trunc (your_date - 7/24) + --the date trunc (to_char (your_date - 7/24,'hh24')/12)/2 + --wich half of day 7/24 --shift the hour from your_table; See a fiddle. Share Improve this answer Follow answered Sep 19, 2013 at 5:35 Florin Ghita 17.5k 6 58 76 Add a comment 2 WebThe Amazon Redshift implementation of EPOCH is relative to 1970-01-01 00:00:00.000000 independent of the time zone where the cluster resides. You might need to offset the results by the difference in hours depending on the time zone where the cluster is located. The following example demonstrates the following: WebNotice that PostgreSQL allows you to truncate to specific intervals. For more information visit: http://www.postgresql.org/docs/9.1/static/functions-datetime.html#FUNCTIONS-DATETIME-TRUNC churchill model 612 shotgun