Sat (Saturday ), Sep (September) | August 31st | 31st Augustīooktown-# to_char(publication, 'FMMonth FMDDth, YYYY')īooktown-# to_char(publication, 'YYYY-MM-DD') AS formal,īooktown-# to_char(publication, 'Y,YYY "years" A.D.') Similarly, to attach the ordinal suffix to the DD day of the month, the completeĮxamples booktown=# SELECT to_char(now(), 'HH:MI PM') AS the_time īooktown=# SELECT to_char(now(), 'Dy (Day), Mon (Month)')īooktown-# to_char('yesterday'::timestamp, 'FMMonth FMDDth')īooktown-# to_char('yesterday'::timestamp, 'FMDDth FMMonth') For example, to apply FM to theĭay value, the complete sequence would be FMDay (not FM Day). The appropriate ordinal suffix for the preceding numeric value, upper or lowercaseĬauses extra padding to be omitted, including whitespace, and extra zeroesĭirectly adjacent to the value they are modifying. The ISO week of the year (from the 1st Thursday of the new year) The week of the year, from 1 to 53 (from the 1st day of the year) The week of the month, from 1 to 5 (from the 1st day of the month) The day of the year, from 1 to 366, day of the month, from 1 to 31, or day of the week, from 1 to 7 (beginning on Sunday) The abbreviated 3-letter day, in uppercase, init-capped, or lowercase The full day name, padded on the right to 9 characters in length, in uppercase, init-capped, or lowercase The month in Roman Numerals, from I to XII, in upper or lowercase The abbreviated 3-letter month, in uppercase, init-capped, or lowercase The full month name, padded on the right with blanks to 9 characters in length, in uppercase, init-capped, or lowercase The year's last digit, last two digits, last three digits, or last four digits (with optional comma) The two-digit century ( not the year divided by 100) The meridian indicator in lowercase, with optional periods The meridian indicator in uppercase, with optional periods The seconds past midnight, from 0 to 86,399 Timestamp conversion formatting characters Note: Any character that is not a meta-character may be safely used in a format string (e.g., the Use a literal double-quote within this scheme, two backslashes must prefix the double-quote, as it Literal versions of meta-characters may be used within the format string by surrounding them with double quotes.ĭoing this within the format string changes the quoted meta-characters so they are interpreted literally. Translate() or one of the trim functions to remove unwanted whitespace from the translation. Number of digits that you expect to receive back from the translation. It is therefore important to specify the maximum # character in place of each specified digit. Unclear which digits should be omitted, the to_char() function will enter the Of the decimal, the meaning of the conversion becomes ambiguous, as significant digits must be omitted. If fewer digits are specified then are necessary to represent the digits to the left With the 0 character, the extra digits will be padded with zeroes. Numeric value n, the extra digits will be padded with whitespace. When more digits are specified with the 9 character in the format string than are within the Sets format to "fill mode," causing leading and trailing zeroes (created by the 9 character, but not 0), and extra whitespace, to be omitted The appropriate ordinal suffix for n (e.g., 4th, 2nd)Īdds a zero to the right for each 9 following V, effectively shifting up by exponents of ten The Roman Numeral characters for numeric values of n between If n is a negative value, placing PR at the end of f surrounds the returned string in angle bracketsĪ plus or minus sign, depending on the value of nĪ plus or minus sign, derived from locale The next sequential digit in n, or a leading or trailing zero if more digits are specified by f than are in n may thus be used to force significant digits to the left or right of a valueĪ comma (there can be several, for separating thousands, millions, etc.)Ī decimal point (e.g., a period) derived from localeĪ group separator (e.g., a comma) derived from locale
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