Date and DateTime

Name	Short Description	Syntax
DATETIME	Creates a datetime based on the provided year, month, day, hour, minute, and second values	DATETIME(year, month, day, hour, minute, second)
DATE	Creates a date based on the provided year, month, and day values	DATE(year, month, day)
DATE_ADD	Adds a specified offset of time (e.g., seconds, minutes, hours) to a given date or datetime	DATE_ADD(date, offset, \second/minute/hour/day/month/year\")"
DATE_DIFF	Calculates the difference in days, weeks, months, quarters, or years between two dates	DATE_DIFF(End_date, Start_date, “day”/”week”/”month”/”quarter”/”year”)
DAYS_IN_MONTH	Calculates the number of days in the month for a given date or datetime	DAYS_IN_MONTH(date)
DAYS_IN_YEAR	Calculates the number of days in a year for a given date or datetime, considering leap years	DAYS_IN_YEAR(date)
DAY	Retrieves the day of the month from a given date or datetime	DAY(date)
DAY_OF_WEEK	Determines the day of the week for a given date or datetime, where Monday is 1, Tuesday is 2, and so on	DAY_OF_WEEK(date)
DAY_OF_YEAR	Calculates the day of the year for a given date or datetime	DAY_OF_YEAR(date)
HOUR	Extracts the hour component from a given datetime	HOUR(datetime)
INTERVAL (Date)	Adds a specified number of days, weeks, months, quarters, or years to a date	date + INTERVAL number DAY/MONTH/YEAR
INTERVAL (DateTime)	Adds a specified number of seconds, minutes, or hours to a datetime	datetime + INTERVAL number SECOND/MINUTE/HOUR
MINUTE	Extracts the minute component from a given datetime	MINUTE(datetime)
MONTH	Retrieves the month component from a given date	MONTH(date)
NOW	Retrieves the current date and time	NOW()
QUARTER	Retrieves the quarter of the year from a given date or datetime	QUARTER(date)
SECOND	Extracts the second component from a given datetime	SECOND(datetime)
TIME_PERIOD	Returns a standard time period (e.g., day, week, month, quarter, year) for a given date or datetime field	TIME_PERIOD(date, "day"/"week"/"month"/"quarter"/"year")
TIME_PERIOD_OFFSET	Calculates the number of time periods between a given date and the current period	TIME_PERIOD_OFFSET(date, "day"/"week"/"month"/"quarter"/"year"/"decade")
TODAY	Retrieves the current date	TODAY()
WEEK/WEEK_OF_YEAR	Determines the week number of the year for a given date or datetime	WEEK(date)
YEAR	Retrieves the year component from a given date or datetime	YEAR(date)

Formatting

Name	Short Description	Syntax
TO_BOOLEAN	Converts a value to a boolean (true/false) format	TO_BOOLEAN(value)
TO_DATETIME	Converts text to a datetime format	TO_DATETIME(text)
TO_DATE	Converts text to a date format	TO_DATE(text)
TO_INTEGER	Converts a value to an integer	TO_INTEGER(value)
TO_NUMBER	Converts a value to a numerical format	TO_NUMBER(value)
TO_TEXT	Converts a value, whether it's a datetime or any other data type, to a text format	TO_TEXT(value), TO_TEXT(datetime, “[format]”)

Keywords

Name	Short Description	Syntax
CASE...WHEN...	Evaluates conditions and returns a value based on the first true condition	CASE WHEN condition1 THEN result1 WHEN condition2 THEN result2 ... ELSE default_result END
IN	Checks if a value exists within a specified set of values	IN (...,...)

Math

Name	Short Description	Syntax
ABS	Returns the absolute value of a number, ignoring its sign (+/-)	ABS(number)
CEIL	Rounds a number up to the nearest integer	CEIL(number)
FLOOR	Rounds a number down to the nearest integer	FLOOR(number)
GREATEST	Returns the greatest value among the given columns (i.e., arguments)	GREATEST(arg1, arg2, ...)
LEAST	Returns the smallest value among the given columns (i.e., arguments)	LEAST(arg1, arg2, ...)
LOG	Calculates the logarithm of a number to a specified base	LOG(number, base)
MOD	Returns the remainder of a division operation	MOD(dividend, diviser)
POWER	Raises a number to the power of another number	POWER(number, exponent)
RANDOM	Generates a random decimal value between 0 and 1	RANDOM()
ROUNDDOWN	Rounds a number down to the nearest integer	ROUNDDOWN(number)
ROUNDUP	Rounds a number up to the nearest integer	ROUNDUP(number)
ROUND	Rounds a number to a specified number of decimal places	ROUND(number, [decimals])

Other

Name	Short Description	Syntax
COALESCE	Returns the first non-null value from a list of options.	COALESCE(option1, option2, ,…)
FIRST_NOT_EMPTY	Returns the first non-empty value from a list of options.	FIRST_NOT_EMPTY(option1, option2, ...)
IFS	Returns a value corresponding to the first true condition	IFS(condition1, value1, condition2, value2, ‚…,…)
IF	Returns one value if a condition is true and another if false	IF(condition, value when true, value when false)
IS_EMPTY	Checks if a value or field is empty	IS_EMPTY(arg)
JSON_FIELD	Extracts a specific field from JSON data	JSON_FIELD(json, json_path)
JSON_SET	Sets a value for a specific field in JSON data	JSON_SET(json, json_path, value)

Text

Name	Short Description	Syntax
CONCAT	Concatenates multiple text strings into a single string	CONCAT(text1, text2, ‚…)
HASH	Computes the hash value of a text using a specified algorithm (MD5 or SHA-1)	HASH(”md5”/”sha1”, text)
HTML_ESCAPE	Escapes HTML special characters in a text string	ESCAPE_HTML(text)
LEFT_SUBSTR	Retrieves the leftmost characters from a text string	LEFT_SUBSTR(text, number)
LENGTH	Computes the length (number of characters) of a text string	LENGTH(text)
LEVENSHTEIN	Measures the edit distance (Levenshtein distance) between two text strings	LEVENSHTEIN(text1, text2)
LOWER	Converts text to all lowercase characters	LOWER(text)
PROPER	Capitalizes the first letter of each word in a text string	PROPER(text)
REGEX_EXTRACT	Extracts text that matches a regular expression pattern	REGEX_EXTRACT(text, “pattern", [offset])
REGEX_MATCH	Checks if a text string matches a specified regular expression pattern	REGEX_MATCH(text, “pattern")
REGEX_REPLACE	Replaces text that matches a regular expression pattern with a specified replacement	REGEX_REPLACE(text, “pattern”, replacement)
REGEX_SEARCH	Returns the index of the first character of the first matching substring based on a regular expression pattern	REGEX_SEARCH(text, “pattern", [offset])
REPEAT	Repeats a specified string a given number of times.	REPEAT(text, number)
REPLACE	Replaces all occurrences of a specified search string with a replacement string	REPLACE(text, search, replace)
REVERSE	Reverses the order of characters in a text string	REVERSE(text)
RIGHT_SUBSTR	Extracts the rightmost characters of a text string up to a specified length	RIGHT_SUBSTR(text, number)
SEARCH	Searches for a specific search string within a text and returns the index of the first occurrence	SEARCH(text, search)
SOUNDEX	Converts text to a SOUNDEX code for phonetic matching	SOUNDEX(text)
SPLIT_PART	Extracts a specific part of a text string using a delimiter	SPLIT_PART(text, delimiter, part)
SUBSTRING	Extracts a portion of a text string starting from a specified position with a given length	SUBSTRING(text, start, [length])
UNESCAPE_HTML	Converts HTML escape sequences in text back to their original characters	UNESCAPE_HTML(text)
UPPER	Converts text to all uppercase characters	UPPER(text)