R-42555-53392:[ A time value can be in any of the following formats shown below. Of the '%J' or '%s' format specifiers with the strftime() function. Incur the format conversion costs or inexactitude resulting from use The julianday() and unixepoch()įunctions return real and integer values respectively, and do not The main reasons for providing functions other than strftime() areįor convenience and for efficiency. Return a string that is the text representation of the corresponding number. ] R-48940-48272:[ However, the julianday()Īnd unixepoch() functions return numeric values. R-60391-12216:[ The date(), time(), and datetime() functions all return text, and so their R-41968-20899:[ All other date and time functions can be expressed ] R-20991-58040:[ The following is a complete list of valid strftime() substitutions: ] R-41671-45444:[ The format string supports the most common substitutions found in theįrom the standard C library plus two new substitutions, %f and %J. The format string specified as the first argument. R-06497-44374:[ The strftime() routine returns the date formatted according to ] R-62992-54137:[ The unixepoch() always returns an integer,Įven if the input time-value has millisecond precision. R-30877-63179:[ The unixepoch() function returns a unix timestamp - the number of seconds R-43640-59273:[ The julianday() function returns theįractional number of days since noon in Greenwich on NovemB.C. numbers representing the number of seconds since (or before) 00:00:00 UTCĪll of the date time functions access time-values in any of the above time formats.numbers representing the Julian day, or.text in a subset of the ISO-8601 format,.R-52907-56880:[ All six date and time functions take an optional time value as an argument, followedīy zero or more modifiers. SQLite supports six date and time functions as follows:
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