![]() We can see that the results are similar, but there’s obviously a difference due to the amount of time it took me to run each example. This function was introduced in SQLite 3.38.0 (released 2nd February 2022), so it will only work if you’re using SQLite 3.38.0 or higher: SELECT UNIXEPOCH() The UNIXEPOCH() function is specifically designed to return the a unix timestamp. Result: 1646695406 The UNIXEPOCH() Function the unix timestamp): SELECT STRFTIME('%s') We can use the %s format string substitution to return the number of seconds since 00:00:00 UTC (i.e. The STRFTIME() function returns a date and time value in the specified format. SQLite provides us with a couple of ways to get the unix timestamp. But in the above query, to perform the desired task, the expression should be the CURRENT_TIMESTAMP retrieved before using CURRENT_TIMESTAMP.The unix timestamp is the number of seconds since 00:00:00 UTC. It can be integer, varchar, string, any date, etc. expr: It is an expression which needs to be casted.It can be int, bigint, datetime, char, varchar, text, image, etc. ![]() The default value generated by strftime() would actually be stored as Text.
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