The first 2 digits of the given 2-digit year are the same as the first 2 digits of the current year with the following exceptions: If the given 2-digit year is = 50, then the first 2 digits for the given year is 1 greater than the first 2 digits of the current year. Result is based upon an algorithm using the current year and the given 2-digit year. Month in Roman numerals (i-xii i=January) (lowercase)įirst 2 digits of the year when given only the last 2 digits of the year. Month in Roman numerals (I-XII I=January) (uppercase) Same as CC except BC dates are prefixed by a minus sign
Postgresql timestamp cast iso#
ISO week number of year the first Thursday of the new year is in week 1Ĭentury (2 digits) the 21st century starts on Week number of year (1-53) the first week starts on the first day of the year Week of month (1-5) the first week starts on the first day of the month Year (4 and more digits) (BC dates prefixed by a minus sign)Ībbreviated uppercase month name (3 chars in English, localized lengths vary)Ībbreviated mixed-case month name (3 chars in English, localized lengths vary)Ībbreviated lowercase month name (3 chars in English, localized lengths vary)Ībbreviated uppercase day name (3 chars in English, localized lengths vary)Ībbreviated mixed-case day name (3 chars in English, localized lengths vary)Ībbreviated lowercase day name (3 chars in English, localized lengths vary) Year (spelled out) (BC dates prefixed by a minus sign) TO_TIMESTAMP_TZ ('3 10:13:18 -8:00', 'YYYY/MM/DD HH:MI:SS TZH:TZM')Ĭonvert a timestamp value and a timezone to a TIMESTAMP WITH TIME ZONE value.įROM_TZ(TIMESTAMP ' 08:09:10', 'Asia/Kolkata')įractional seconds where n is an optional integer from 1 to 9 for the number of digits to return.
TO_NCHAR(timestamp ' 17:31:12.66', 'Day: MONTH DD, YYYY')Ĭonvert a number formatted string to a NUMBER data type.Ĭonvert a timestamp formatted string to a TIMESTAMP WITH TIME ZONE data type. TO_DATE(' 13:39:10', 'YYYY-MM-DD HH24:MI:SS') TO_DATE('','YYYY-MM-DD')Ĭonvert a character string of CHAR, VARCHAR2, NCHAR, or NVARCHAR2 datatype to an INTERVAL DAY TO SECOND type.Ĭonvert a character string, CHAR, VARCHAR2, CLOB, or NCLOB value to the national character set.Ĭonvert a number formatted string to a national character data type.Ĭonvert a date/time to a formatted string of national character data type. TO_CHAR (CAST(123.5282 AS REAL), '999.99')Ĭonvert a date or timestamp formatted string to a TIMESTAMP data type TO_CHAR (CURRENT_TIMESTAMP, 'MM/DD/YYYY HH12:MI:SS AM')Ĭonvert an integer to a string with output, formatĬonvert a decimal number to a string with output, formatĬonvert a floating-point number to a string with output, format TO_CHAR(SYSDATE, 'MM/DD/YYYY HH12:MI:SS AM')Ĭonvert a timestamp to a string with output, format. Convert a CHAR, VARCHAR, VARCHAR2, NCHAR, NVARCHAR2, or CLOB values to CLOB values.Ĭonvert a date/time to a string with output, format.
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