Expressions, Functions, Operators
Statements
Common statements
✅
Clauses
WHERE
✅
HAVING
✅
LIMIT
✅
OFFSET
✅
GROUP BY
✅
Group-by columns can be referred to by their ordinal (e.g. 1, 2), a MySQL dialect extension.
ORDER BY
✅
Order-by columns can be referred to by their ordinal (e.g. 1, 2), a MySQL dialect extension.
Aggregate functions
✅
DISTINCT
✅
ALL
✅
Table expressions
Tables and views
✅
Table and view aliases
✅
Joins
✅
LEFT OUTER, RIGHT OUTER, INNER, NATURAL, and CROSS JOINS are supported. FULL OUTER joins are not supported.
Subqueries
✅
UNION
✅
Scalar expressions
Common operators
✅
IF
✅
CASE
✅
NULLIF
✅
COALESCE
✅
IFNULL
✅
AND
✅
OR
✅
LIKE
✅
IN
✅
INTERVAL
✅
Scalar subqueries
✅
Column ordinal references
✅
Functions and operators
Currently supporting 316 of 431 MySQL functions.
Most functions are simple to implement. If you need one that isn't implemented, please file an issue. We can fulfill most requests for new functions within 24 hours.
%
✅
&
✅
`
✅
*
✅
+
✅
->>
✅
->
✅
-
✅
/
✅
:=
✅
<<
✅
<=>
✅
Null-safe equals operator
<=
✅
<>, !=
✅
<
✅
=
✅
>=
✅
>>
✅
>
✅
^
✅
ABS()
✅
ACOS()
✅
ADDDATE()
✅
ADDTIME()
❌
AES_DECRYPT()
❌
AES_ENCRYPT()
❌
AND
✅
ANY_VALUE()
✅
ARRAY_LENGTH()
✅
ASCII()
✅
ASIN()
✅
ASYMMETRIC_DECRYPT()
❌
ASYMMETRIC_DERIVE()
❌
ASYMMETRIC_ENCRYPT()
❌
ASYMMETRIC_SIGN()
❌
ASYMMETRIC_VERIFY()
❌
ATAN()
✅
ATAN2()
✅
AVG()
✅
BENCHMARK()
❌
BETWEEN ... AND ...
✅
BIN()
✅
BIN_TO_UUID()
✅
BIT_AND()
✅
BIT_COUNT()
✅
BIT_LENGTH()
✅
BIT_OR()
✅
\ is supported
BIT_XOR()
✅
^ is supported
CASE
✅
CAST()
✅
Convert between types supported. Convert between charsets is not.
CEIL()
✅
CEILING()
✅
CHAR()
✅
CHARACTER_LENGTH()
✅
CHARSET()
✅
CHAR_LENGTH()
✅
COALESCE()
✅
COERCIBILITY()
✅
COLLATION()
✅
COMPRESS()
✅
Golang's zlib library is slightly different than MySQL's, so compressed data may not match
CONCAT()
✅
CONCAT_WS()
✅
CONNECTION_ID()
✅
CONV()
✅
CONVERT()
✅
Converting between types is supported. Converting between charsets is not.
CONVERT_TZ()
✅
COS()
✅
COT()
✅
COUNT()
✅
COUNT(DISTINCT)
✅
CRC32()
✅
CREATE_ASYMMETRIC_PRIV_KEY()
❌
CREATE_ASYMMETRIC_PUB_KEY()
❌
CREATE_DH_PARAMETERS()
❌
CREATE_DIGEST()
❌
CUME_DIST()
❌
CURDATE()
✅
CURRENT_DATE()
✅
CURRENT_ROLE()
❌
CURRENT_TIME()
✅
CURRENT_TIMESTAMP()
✅
CURRENT_USER()
✅
CURTIME()
✅
DATABASE()
✅
DATE()
✅
DATEDIFF()
✅
DATETIME()
✅
DATE_ADD()
✅
DATE_FORMAT()
✅
DATE_SUB()
✅
DAY()
✅
DAYNAME()
✅
DAYOFMONTH()
✅
DAYOFWEEK()
✅
DAYOFYEAR()
✅
DEFAULT()
❌
DEGREES()
✅
DENSE_RANK()
✅
DIV
✅
ELT()
✅
EXP()
✅
EXPLODE()
✅
EXPORT_SET()
❌
EXTRACT()
✅
EXTRACTVALUE()
❌
FIELD()
✅
FIND_IN_SET()
✅
FIRST()
✅
FIRST_VALUE()
✅
FLOOR()
✅
FORMAT()
✅
FORMAT_BYTES()
❌
FORMAT_PICO_TIME()
❌
FOUND_ROWS()
✅
FROM_BASE64()
✅
FROM_DAYS()
✅
FROM_UNIXTIME()
✅
GET_FORMAT()
✅
GET_LOCK()
✅
GREATEST()
✅
GROUPING()
❌
GROUP_CONCAT()
✅
GTID_SUBSET()
❌
GTID_SUBTRACT()
✅
GEOMCOLLECTION()
✅
GEOMETRYCOLLECTION()
✅
HASHOF()
✅
Returns the hash of a reference, e.g. HASHOF("master"))
HEX()
✅
HOUR()
✅
ICU_VERSION()
✅
IF()
✅
IFNULL()
✅
IN()
✅
INET6_ATON()
✅
INET6_NTOA()
✅
INET_ATON()
✅
INET_NTOA()
✅
INSERT()
❌
INSTR()
✅
INTERVAL()
✅
IS NOT NULL
✅
IS NOT
✅
IS NULL
✅
ISNULL()
✅
IS_BINARY()
✅
IS_FREE_LOCK()
✅
IS_IPV4()
✅
IS_IPV4_COMPAT()
✅
IS_IPV4_MAPPED()
✅
IS_IPV6()
✅
IS_USED_LOCK()
✅
IS_UUID()
✅
IS
✅
JSON_ARRAY()
✅
JSON_ARRAYAGG()
✅
JSON_ARRAY_APPEND()
✅
JSON_ARRAY_INSERT()
✅
JSON_CONTAINS()
✅
JSON_CONTAINS_PATH()
✅
JSON_DEPTH()
✅
JSON_EXTRACT()
✅
JSON_INSERT()
✅
JSON_KEYS()
✅
JSON_LENGTH()
✅
JSON_MERGE()
✅
JSON_MERGE_PATCH()
✅
JSON_MERGE_PRESERVE()
✅
JSON_OBJECT()
✅
JSON_OBJECTAGG()
✅
JSON_OVERLAPS()
✅
JSON_PRETTY()
✅
JSON_QUOTE()
✅
JSON_REMOVE()
✅
JSON_REPLACE()
✅
JSON_SCHEMA_VALID()
❌
JSON_SCHEMA_VALIDATION_REPORT()
❌
JSON_SEARCH()
✅
JSON_SET()
✅
JSON_STORAGE_FREE()
❌
JSON_STORAGE_SIZE()
❌
JSON_TABLE()
✅
FOR ORDINALITY and NESTED are not supported yet.
JSON_TYPE()
✅
Inconsistencies when using MySQL Native Types
JSON_UNQUOTE()
✅
JSON_VALID()
✅
JSON_VALUE()
✅
LAG()
✅
LAST()
✅
LAST_DAY
✅
LAST_INSERT_ID()
✅
LAST_VALUE()
✅
LCASE()
✅
LEAD()
✅
LEAST()
✅
LEFT()
✅
LENGTH()
✅
LIKE
✅
LN()
✅
LOAD_FILE()
✅
LOCALTIME()
✅
LOCALTIMESTAMP()
✅
LOCATE()
✅
LOG()
✅
LOG10()
✅
LOG2()
✅
LOWER()
✅
LPAD()
✅
LTRIM()
✅
LineString()
✅
MAKEDATE()
❌
MAKETIME()
❌
MAKE_SET()
❌
MASTER_POS_WAIT()
❌
MATCH
❌
MAX()
✅
MBRContains()
❌
MBRCoveredBy()
❌
MBRCovers()
❌
MBRDisjoint()
❌
MBREquals()
❌
MBRIntersects()
❌
MBROverlaps()
❌
MBRTouches()
❌
MBRWithin()
❌
MD5()
✅
MEMBER OF()
❌
MICROSECOND()
✅
MID()
✅
MIN()
✅
MINUTE()
✅
MOD()
✅
MONTH()
✅
MONTHNAME()
✅
MultiLineString()
✅
MultiPoint()
✅
MultiPolygon()
✅
NAME_CONST()
✅
NOT, !
✅
NOT BETWEEN ... AND ...
✅
NOT IN()
✅
NOT LIKE
✅
NOT MATCH
❌
NOT REGEXP
✅
NOT RLIKE
❌
NOT REGEXP is supported
NOT, !
✅
NOW()
✅
NTH_VALUE()
❌
NTILE()
❌
NULLIF()
✅
OCT()
❌
OCTET_LENGTH()
✅
ORD()
✅
OR
✅
PERCENT_RANK()
✅
PERIOD_ADD()
❌
PERIOD_DIFF()
❌
PI()
✅
POSITION()
✅
POW()
✅
POWER()
✅
PS_CURRENT_THREAD_ID()
❌
PS_THREAD_ID()
❌
POINT()
✅
POLYGON()
✅
QUARTER()
✅
QUOTE()
❌
RADIANS()
✅
RAND()
✅
RANDOM_BYTES()
✅
RANK()
✅
REGEXP_INSTR()
❌
REGEXP_LIKE()
✅
REGEXP_MATCHES()
❌
REGEXP_REPLACE()
✅
REGEXP_SUBSTR()
❌
REGEXP
✅
RELEASE_ALL_LOCKS()
✅
RELEASE_LOCK()
✅
REPEAT()
✅
REPLACE()
✅
REVERSE()
✅
RIGHT()
✅
RLIKE
❌
REGEXP is supported
ROLES_GRAPHML()
❌
ROUND()
✅
ROW_COUNT()
✅
ROW_NUMBER()
✅
RPAD()
✅
RTRIM()
✅
SCHEMA()
✅
SECOND()
✅
SEC_TO_TIME()
❌
SESSION_USER()
❌
SHA()
✅
SHA1()
✅
SHA2()
✅
SIGN()
✅
SIN()
✅
SLEEP()
✅
SOUNDEX()
✅
SPACE()
✅
SPLIT()
✅
SQRT()
✅
STATEMENT_DIGEST()
❌
STATEMENT_DIGEST_TEXT()
❌
STD()
❌
STDDEV()
❌
STDDEV_POP()
❌
STDDEV_SAMP()
❌
STRCMP()
✅
STR_TO_DATE()
✅
ST_AREA()
✅
Geodetic not yet supported
ST_ASBINARY()
✅
ST_ASGEOJSON()
✅
ST_ASTEXT()
✅
ST_ASWKB()
✅
ST_ASWKT()
✅
ST_BUFFER()
❌
ST_BUFFER_STRATEGY()
❌
ST_CENTROID()
❌
ST_CONTAINS()
❌
ST_CONVEXHULL()
❌
ST_CROSSES()
❌
ST_DIFFERENCE()
❌
ST_DIMENSION()
✅
ST_DISJOINT()
❌
ST_DISTANCE()
✅
Geodetic not yet supported
ST_DISTANCE_SPHERE()
❌
ST_ENDPOINT()
✅
ST_ENVELOPE()
❌
ST_EQUALS()
✅
Only supported for POINTs
ST_EXTERIORRING()
❌
ST_GEOHASH()
❌
ST_GEOMCOLLFROMTEXT()
✅
ST_GEOMCOLLFROMWKB()
✅
ST_GEOMFROMGEOJSON()
✅
ST_GEOMFROMTEXT()
✅
ST_GEOMFROMWKB()
✅
ST_GEOMETRYN()
❌
ST_GEOMETRYTYPE()
❌
ST_INTERIORRINGN()
❌
ST_INTERSECTION()
❌
ST_INTERSECTS()
✅
ST_ISCLOSED()
✅
ST_ISEMPTY()
❌
ST_ISSIMPLE()
❌
ST_ISVALID()
❌
ST_LATFROMGEOHASH()
❌
ST_LATITUDE()
✅
ST_LENGTH()
✅
Geodetic not yet supported
ST_LINEFROMTEXT()
✅
ST_LINEFROMWKB()
✅
ST_LONGFROMGEOHASH()
❌
ST_LONGITUDE()
✅
ST_MLINEFROMTEXT()
✅
ST_MLINEFROMWKB()
✅
ST_MPOINTFROMTEXT()
✅
ST_MPOINTFROMWKB()
✅
ST_MPOLYFROMTEXT()
✅
ST_MPOLYFROMWKB()
✅
ST_MAKEENVELOPE()
❌
ST_NUMGEOMETRIES()
❌
ST_NUMINTERIORRING()
❌
ST_NUMPOINTS()
❌
ST_OVERLAPS()
❌
ST_PERIMETER()
✅
Geodetic not yet supported. Not supported in MySQL. Follows PostGIS: https://postgis.net/docs/ST_Perimeter.html
ST_POINTFROMGEOHASH()
❌
ST_POINTFROMTEXT()
✅
ST_POINTFROMWKB()
✅
ST_POINTN()
❌
ST_POLYFROMTEXT()
✅
ST_POLYFROMWKB()
✅
ST_SRID()
✅
ST_SIMPLIFY()
❌
ST_STARTPOINT()
✅
ST_SWAPXY()
✅
ST_SYMDIFFERENCE()
❌
ST_TOUCHES()
❌
ST_TRANSFORM()
❌
ST_UNION()
❌
ST_VALIDATE()
❌
ST_WITHIN()
✅
Only supported for Point vs Geometry comparisons
ST_X()
✅
ST_Y()
✅
SUBDATE()
✅
SUBSTR()
✅
SUBSTRING()
✅
SUBSTRING_INDEX()
✅
SUBTIME()
❌
SUM()
✅
SYSDATE()
✅
SYSTEM_USER()
❌
TAN()
✅
TIME()
✅
TIMEDIFF()
✅
TIMESTAMP()
✅
TIMESTAMPADD()
❌
TIMESTAMPDIFF()
❌
TIME_FORMAT()
✅
TIME_TO_SEC()
✅
TO_BASE64()
✅
TO_DAYS()
✅
TO_SECONDS()
❌
TRIM()
✅
TRUNCATE()
❌
UCASE()
✅
UNCOMPRESS()
✅
UNCOMPRESSED_LENGTH()
✅
UNHEX()
✅
UNIX_TIMESTAMP()
✅
UPPER()
✅
USER()
✅
UTC_DATE()
❌
UTC_TIME()
❌
UTC_TIMESTAMP()
✅
UUID()
✅
UUID_SHORT()
❌
UUID_TO_BIN()
✅
UPDATEXML()
❌
VALIDATE_PASSWORD_STRENGTH()
✅
VALUES()
✅
VARIANCE()
❌
VAR_POP()
❌
VAR_SAMP()
❌
VERSION()
✅
WAIT_FOR_EXECUTED_GTID_SET()
❌
WEEK()
✅
WEEKDAY()
✅
WEEKOFYEAR()
✅
WEIGHT_STRING()
❌
YEAR()
✅
YEARWEEK()
✅
Aggregate Functions
Refer to the MySQL Aggregate Function Documentation for more info.
AVG()
✅
BIT_AND()
✅
BIT_OR()
✅
BIT_XOR()
✅
COUNT()
✅
COUNT(DISTINCT)
✅
GROUP_CONCAT()
✅
JSON_OBJECT_AGG()
✅
JSON_ARRAY_AGG()
✅
MAX()
✅
MIN()
✅
STD()
❌
STDDEV()
❌
STDDEV_POP()
❌
STDDEV_SAMP()
❌
SUM()
✅
VAR_POP()
❌
VAR_SAMP()
❌
VARIANCE()
❌
Window Functions
Refer to the MySQL Window Function Descriptions for more info.
CUME_DIST()
❌
DENSE_RANK()
✅
FIRST()
✅
FIRST_VALUE
✅
LAG
✅
LAST_VALUE()
✅
LAST()
✅
LEAD()
✅
NTH_VALUE()
❌
NTILE()
❌
PERCENT_RANK()
✅
RANK()
✅
ROW_NUMBER()
✅
Last updated