WebAug 7, 2015 · 8. This should work. where date (created_at) = CURDATE () - interval 7 day. Your problem is that the datatype on either side of the equal sign weren't the same. created_at is a datetime column, while curdate () returns a date. The above statement converts created_at to a date before comparing. Share. WebDec 11, 2009 · That's assuming the engine being used is MySQL as FROM_UNIXTIME () is a MySQL function. For SQL Server use: SELECT DATEDIFF (s, '1970-01-01 00:00:00', DateField) If you need millisecond accuracy in SQL Server 2016 and later use: SELECT DATEDIFF_BIG (millisecond, '1970-01-01 00:00:00', DateField) – luisdev Feb 13, 2024 …
mysql select all records where a datetime field is less than a ...
WebJan 6, 2024 · Less than date doesn't select equal date sql Ask Question Asked 5 years, 10 months ago Modified 5 years, 10 months ago Viewed 3k times 2 The where clause which I have: r.completed <= '2024-01-12' The r.completed (datetime) values are formatted as for example: 2024-01-06 14:48:29 WebMar 26, 2013 · Following the answer from Philip Rego, you can use SELECT GETDATE () - 1 to subtract days from a date. – Jose Barbosa Jul 23, 2024 at 16:07 2 Be slightly careful with the minus 1. As long as everyone knows that it only works on DateTime. It does NOT work on Date data types. pomona sheraton fairplex
SQL Server select where datetimeoffset older than 1 hour
WebMay 3, 2013 · @Nicolai – Given what you said about Postgres expanding the date literal to stroke of midnight, if the goal is finding records marked on a single date (May 3rd), would this code be correct and more efficient: SELECT * FROM my_table WHERE update_date >= '2013-05-03' AND update_date < '2013-05-04'; (Note the use of May 4th rather than 3rd … WebMar 3, 2024 · Transact-SQL derives all system date and time values from the operating system of the computer on which the instance of SQL Server runs. Higher-precision system date and time functions Since SQL Server 2008 (10.0.x), the Database Engine derives the date and time values through use of the GetSystemTimeAsFileTime () Windows API. WebAug 26, 2013 · 4 I require a query that selects rows where the time is less or equal to 12:00 I had something like this in mind: SELECT daterow FROM datecolumn WHERE daterow <= TO_DATE ('12:00, HH24:MI') However i get an error: ORA-01843: not a valid month How would i go about to get all rows that have a time less than 12:00 mid-day? sql oracle … shannon sneed bio