Returns the millisecond of the second from x. The value ranges from 1 (Monday) to 7 (Sunday). Convenience Extraction Functions # day ( x ) → bigint # This SQL-standard function uses special syntax for specifying the arguments. Most fields support all date and time types. The types supported by the extract function vary depending on theįield to be extracted. The extract function supports the following fields: Parses string into a timestamp with time zone using format. parse_datetime ( string, format ) → timestamp with time zone # format_datetime ( timestamp, format ) → varchar #įormats timestamp as a string using format. JodaTime’s DateTimeFormat pattern format. Parses string into a timestamp using format. date_parse ( string, format ) → timestamp # The following specifiers are not currently supported: %D %U %u %V %w %X date_format ( timestamp, format ) → varchar #įormats timestamp as a string using format. This specifier does not support 0 as a month or day. Consider using day_of_week() (it uses 1-7 instead of 0-6). When parsing, two-digit year format assumes range 1970. Year for the week, where Monday is the first day of the week, numeric, four digits used with %v Year for the week where Sunday is the first day of the week, numeric, four digits used with %V 6), where Sunday is the first day of the week 3 53), where Monday is the first day of the week used with %xĭay of the week ( 0. 53), where Sunday is the first day of the week used with %X 53), where Monday is the first day of the week 53), where Sunday is the first day of the week Time, 12-hour ( hh:mm:ss followed by AM or PM) The following table,īased on the MySQL manual, describes the format specifiers:ĭay of the month with English suffix ( 0th, 1st, 2nd, 3rd, …)įraction of second (6 digits for printing: 000000. The MySQL date_parse and str_to_date functions. The functions in this section use a format string that is compatible with Value is fractional number of unit values: Parses string of format value unit into an interval, where The parse_duration function supports the following units: Returns timestamp2 - timestamp1 expressed in terms of unit. date_diff ( unit, timestamp1, timestamp2 ) → bigint # Subtraction can be performed by using a negative value. The functions in this section support the following interval units:ĭate_add ( unit, value, timestamp ) → #Īdds an interval value of type unit to timestamp. The above examples use the timestamp 03:04:05.321 as the input. The date_trunc function supports the following units: The following SQL-standard functions do not use parenthesis: Returns the day-to-second interval as milliseconds. to_iso8601 ( x ) → varchar #įormats x as an ISO 8601 string. Returns the current timestamp as of the start of the query. Returns the current time as of the start of the query. Using hours and minutes for the time zone offset. from_unixtime ( unixtime, hours, minutes ) → timestamp with time zone # Returns the UNIX timestamp unixtime as a timestamp with time zone from_unixtime ( unixtime, string ) → timestamp with time zone # Returns the UNIX timestamp unixtime as a timestamp. Parses the ISO 8601 formatted string into a date. Parses the ISO 8601 formatted string into a timestamp with time zone. from_iso8601_timestamp ( string ) → timestamp with time zone # (e.g., America/Los_Angeles) or as fixed offset from UTC (e.g., +08:35) date ( x ) → date # Returns the current time zone in the format defined by IANA current_timestamp -> timestamp with time zone Returns the current date as of the start of the query. 000 America / Los_Angeles Date and Time Functions # current_date -> date Date and Time Functions and Operators Date and Time Functions and Operators Contents.
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