2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference MySQL 5.7 Reference Manual / Functions and Operators / Function and Operator Reference 13.1 Function and Operator Reference Table 13.1 Functions/Operators Name Description ABS() Return the absolute value ACOS() Return the arc cosine ADDDATE() Add time values (intervals) to a date value ADDTIME() Add time AES_DECRYPT() Decrypt using AES AES_ENCRYPT() Encrypt using AES AND, && Logical AND ANY_VALUE() Suppress ONLY_FULL_GROUP_BY value rejection Area() (deprecated 5.7.6) Return Polygon or MultiPolygon area AsBinary(), AsWKB() (deprecated 5.7.6) Convert from internal geometry format to WKB ASCII() Return numeric value of left-most character ASIN() Return the arc sine = Assign a value (as part of a SET statement, or as part of the SET clause in an UPDATE statement) := Assign a value AsText(), AsWKT() (deprecated 5.7.6) Convert from internal geometry format to WKT ASYMMETRIC_DECRYPT() Decrypt ciphertext using private or public key ASYMMETRIC_DERIVE() Derive symmetric key from asymmetric keys ASYMMETRIC_ENCRYPT() Encrypt cleartext using private or public key ASYMMETRIC_SIGN() Generate signature from digest ASYMMETRIC_VERIFY() Verify that signature matches digest ATAN() Return the arc tangent ATAN2(), ATAN() Return the arc tangent of the two arguments AVG() Return the average value of the argument BENCHMARK() Repeatedly execute an expression BETWEEN ... AND ... Check whether a value is within a range of values BIN() Return a string containing binary representation of a number BINARY Cast a string to a binary string BIT_AND() Return bitwise AND BIT_COUNT() Return the number of bits that are set BIT_LENGTH() Return length of argument in bits BIT_OR() Return bitwise OR BIT_XOR() Return bitwise XOR & Bitwise AND ~ Bitwise inversion | Bitwise OR ^ Bitwise XOR Buffer() (deprecated 5.7.6) Return geometry of points within given distance from geometry http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 1/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description CASE Case operator CAST() Cast a value as a certain type CEIL() Return the smallest integer value not less than the argument CEILING() Return the smallest integer value not less than the argument Centroid() (deprecated 5.7.6) Return centroid as a point CHAR() Return the character for each integer passed CHAR_LENGTH() Return number of characters in argument CHARACTER_LENGTH() Synonym for CHAR_LENGTH() CHARSET() Return the character set of the argument COALESCE() Return the first non-NULL argument COERCIBILITY() Return the collation coercibility value of the string argument COLLATION() Return the collation of the string argument COMPRESS() Return result as a binary string CONCAT() Return concatenated string CONCAT_WS() Return concatenate with separator CONNECTION_ID() Return the connection ID (thread ID) for the connection Contains() (deprecated 5.7.6) Whether MBR of one geometry contains MBR of another CONV() Convert numbers between different number bases CONVERT() Cast a value as a certain type CONVERT_TZ() Convert from one time zone to another ConvexHull() (deprecated 5.7.6) Return convex hull of geometry COS() Return the cosine COT() Return the cotangent COUNT() Return a count of the number of rows returned COUNT(DISTINCT) Return the count of a number of different values CRC32() Compute a cyclic redundancy check value CREATE_ASYMMETRIC_PRIV_KEY() Create private key CREATE_ASYMMETRIC_PUB_KEY() Create public key CREATE_DH_PARAMETERS() Generate shared DH secret CREATE_DIGEST() Generate digest from string Crosses() (deprecated 5.7.6) Whether one geometry crosses another CURDATE() Return the current date CURRENT_DATE(), CURRENT_DATE Synonyms for CURDATE() CURRENT_TIME(), CURRENT_TIME Synonyms for CURTIME() CURRENT_TIMESTAMP(), Synonyms for NOW() CURRENT_TIMESTAMP CURRENT_USER(), CURRENT_USER The authenticated user name and host name CURTIME() Return the current time DATABASE() Return the default (current) database name DATE() Extract the date part of a date or datetime expression DATE_ADD() Add time values (intervals) to a date value DATE_FORMAT() Format date as specified DATE_SUB() Subtract a time value (interval) from a date DATEDIFF() Subtract two dates DAY() Synonym for DAYOFMONTH() DAYNAME() Return the name of the weekday http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 2/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description DAYOFMONTH() Return the day of the month (0-31) DAYOFWEEK() Return the weekday index of the argument DAYOFYEAR() Return the day of the year (1-366) DECODE() Decodes a string encrypted using ENCODE() DEFAULT() Return the default value for a table column DEGREES() Convert radians to degrees DES_DECRYPT() (deprecated 5.7.6) Decrypt a string DES_ENCRYPT() (deprecated 5.7.6) Encrypt a string Dimension() (deprecated 5.7.6) Dimension of geometry Disjoint() (deprecated 5.7.6) Whether MBRs of two geometries are disjoint Distance() (deprecated 5.7.6) The distance of one geometry from another DIV Integer division / Division operator ELT() Return string at index number ENCODE() Encode a string ENCRYPT() (deprecated 5.7.6) Encrypt a string EndPoint() (deprecated 5.7.6) End Point of LineString Envelope() (deprecated 5.7.6) Return MBR of geometry = Equal operator <=> NULL-safe equal to operator Equals() (deprecated 5.7.6) Whether MBRs of two geometries are equal EXP() Raise to the power of EXPORT_SET() Return a string such that for every bit set in the value bits, you get an on string and for every unset bit, you get an off string ExteriorRing() (deprecated 5.7.6) Return exterior ring of Polygon EXTRACT() Extract part of a date ExtractValue() Extracts a value from an XML string using XPath notation FIELD() Return the index (position) of the first argument in the subsequent arguments FIND_IN_SET() Return the index position of the first argument within the second argument FLOOR() Return the largest integer value not greater than the argument FORMAT() Return a number formatted to specified number of decimal places FOUND_ROWS() For a SELECT with a LIMIT clause, the number of rows that would be returned were there no LIMIT clause FROM_BASE64() Decode to a base-64 string and return result FROM_DAYS() Convert a day number to a date FROM_UNIXTIME() Format Unix timestamp as a date GeomCollFromText(), Return geometry collection from WKT GeometryCollectionFromText() (deprecated 5.7.6) GeomCollFromWKB(), Return geometry collection from WKB GeometryCollectionFromWKB() (deprecated 5.7.6) GeometryCollection() Construct geometry collection from geometries GeometryN() (deprecated 5.7.6) Return N-th geometry from geometry collection http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 3/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description GeometryType() (deprecated 5.7.6) Return name of geometry type GeomFromText(), GeometryFromText() Return geometry from WKT (deprecated 5.7.6) GeomFromWKB(), GeometryFromWKB() Return geometry from WKB (deprecated 5.7.6) GET_FORMAT() Return a date format string GET_LOCK() Get a named lock GLength() (deprecated 5.7.6) Return length of LineString > Greater than operator >= Greater than or equal operator GREATEST() Return the largest argument GROUP_CONCAT() Return a concatenated string GTID_SUBSET() Return true if all GTIDs in subset are also in set; otherwise false. GTID_SUBTRACT() Return all GTIDs in set that are not in subset. HEX() Return a hexadecimal representation of a decimal or string value HOUR() Extract the hour IF() If/else construct IFNULL() Null if/else construct IN() Check whether a value is within a set of values INET_ATON() Return the numeric value of an IP address INET_NTOA() Return the IP address from a numeric value INET6_ATON() Return the numeric value of an IPv6 address INET6_NTOA() Return the IPv6 address from a numeric value INSERT() Insert a substring at the specified position up to the specified number of characters INSTR() Return the index of the first occurrence of substring InteriorRingN() (deprecated 5.7.6) Return N-th interior ring of Polygon Intersects() (deprecated 5.7.6) Whether MBRs of two geometries intersect INTERVAL() Return the index of the argument that is less than the first argument IS Test a value against a boolean IS_FREE_LOCK() Whether the named lock is free IS_IPV4() Whether argument is an IPv4 address IS_IPV4_COMPAT() Whether argument is an IPv4-compatible address IS_IPV4_MAPPED() Whether argument is an IPv4-mapped address IS_IPV6() Whether argument is an IPv6 address IS NOT Test a value against a boolean IS NOT NULL NOT NULL value test IS NULL NULL value test IS_USED_LOCK() Whether the named lock is in use; return connection identifier if true IsClosed() (deprecated 5.7.6) Whether a geometry is closed and simple IsEmpty() (deprecated 5.7.6) Placeholder function ISNULL() Test whether the argument is NULL IsSimple() (deprecated 5.7.6) Whether a geometry is simple http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 4/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description JSON_APPEND() Append data to JSON document JSON_ARRAY() Create JSON array JSON_ARRAY_APPEND() Append data to JSON document JSON_ARRAY_INSERT() Insert into JSON array > Return value from JSON column after evaluating path; equivalent to JSON_EXTRACT(). JSON_CONTAINS() Whether JSON document contains specific object at path JSON_CONTAINS_PATH() Whether JSON document contains any data at path JSON_DEPTH() Maximum depth of JSON document JSON_EXTRACT() Return data from JSON document >> Return value from JSON column after evaluating path and unquoting the result; equivalent to JSON_UNQUOTE(JSON_EXTRACT()). JSON_INSERT() Insert data into JSON document JSON_KEYS() Array of keys from JSON document JSON_LENGTH() Number of elements in JSON document JSON_MERGE() Merge JSON documents JSON_OBJECT() Create JSON object JSON_QUOTE() Quote JSON document JSON_REMOVE() Remove data from JSON document JSON_REPLACE() Replace values in JSON document JSON_SEARCH() Path to value within JSON document JSON_SET() Insert data into JSON document JSON_TYPE() Type of JSON value JSON_UNQUOTE() Unquote JSON value JSON_VALID() Whether JSON value is valid LAST_DAY Return the last day of the month for the argument LAST_INSERT_ID() Value of the AUTOINCREMENT column for the last INSERT LCASE() Synonym for LOWER() LEAST() Return the smallest argument LEFT() Return the leftmost number of characters as specified << Left shift LENGTH() Return the length of a string in bytes < Less than operator <= Less than or equal operator LIKE Simple pattern matching LineFromText(), LineStringFromText() Construct LineString from WKT (deprecated 5.7.6) LineFromWKB(), LineStringFromWKB() Construct LineString from WKB (deprecated 5.7.6) LineString() Construct LineString from Point values LN() Return the natural logarithm of the argument LOAD_FILE() Load the named file LOCALTIME(), LOCALTIME Synonym for NOW() LOCALTIMESTAMP, LOCALTIMESTAMP() Synonym for NOW() LOCATE() Return the position of the first occurrence of substring http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 5/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description LOG() Return the natural logarithm of the first argument LOG10() Return the base-10 logarithm of the argument LOG2() Return the base-2 logarithm of the argument LOWER() Return the argument in lowercase LPAD() Return the string argument, left-padded with the specified string LTRIM() Remove leading spaces MAKE_SET() Return a set of comma-separated strings that have the corresponding bit in bits set MAKEDATE() Create a date from the year and day of year MAKETIME() Create time from hour, minute, second MASTER_POS_WAIT() Block until the slave has read and applied all updates up to the specified position MATCH Perform full-text search MAX() Return the maximum value MBRContains() Whether MBR of one geometry contains MBR of another MBRCoveredBy() Whether one MBR is covered by another MBRCovers() Whether one MBR covers another MBRDisjoint() Whether MBRs of two geometries are disjoint MBREqual() (deprecated 5.7.6) Whether MBRs of two geometries are equal MBREquals() Whether MBRs of two geometries are equal MBRIntersects() Whether MBRs of two geometries intersect MBROverlaps() Whether MBRs of two geometries overlap MBRTouches() Whether MBRs of two geometries touch MBRWithin() Whether MBR of one geometry is within MBR of another MD5() Calculate MD5 checksum MICROSECOND() Return the microseconds from argument MID() Return a substring starting from the specified position MIN() Return the minimum value Minus operator MINUTE() Return the minute from the argument MLineFromText(), Construct MultiLineString from WKT MultiLineStringFromText() (deprecated 5.7.6) MLineFromWKB(), Construct MultiLineString from WKB MultiLineStringFromWKB() (deprecated 5.7.6) MOD() Return the remainder %, MOD Modulo operator MONTH() Return the month from the date passed MONTHNAME() Return the name of the month MPointFromText(), Construct MultiPoint from WKT MultiPointFromText() (deprecated 5.7.6) MPointFromWKB(), MultiPointFromWKB() Construct MultiPoint from WKB (deprecated 5.7.6) MPolyFromText(), Construct MultiPolygon from WKT MultiPolygonFromText() (deprecated 5.7.6) http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 6/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description MPolyFromWKB(), MultiPolygonFromWKB() Construct MultiPolygon from WKB (deprecated 5.7.6) MultiLineString() Contruct MultiLineString from LineString values MultiPoint() Construct MultiPoint from Point values MultiPolygon() Construct MultiPolygon from Polygon values NAME_CONST() Causes the column to have the given name NOT, ! Negates value NOT BETWEEN ... AND ... Check whether a value is not within a range of values !=, <> Not equal operator NOT IN() Check whether a value is not within a set of values NOT LIKE Negation of simple pattern matching NOT REGEXP Negation of REGEXP NOW() Return the current date and time NULLIF() Return NULL if expr1 = expr2 NumGeometries() (deprecated 5.7.6) Return number of geometries in geometry collection NumInteriorRings() (deprecated 5.7.6) Return number of interior rings in Polygon NumPoints() (deprecated 5.7.6) Return number of points in LineString OCT() Return a string containing octal representation of a number OCTET_LENGTH() Synonym for LENGTH() OLD_PASSWORD() Return the value of the pre-4.1 implementation of PASSWORD ||, OR Logical OR ORD() Return character code for leftmost character of the argument Overlaps() (deprecated 5.7.6) Whether MBRs of two geometries overlap PASSWORD() (deprecated 5.7.6) Calculate and return a password string PERIOD_ADD() Add a period to a year-month PERIOD_DIFF() Return the number of months between periods PI() Return the value of pi + Addition operator Point() Construct Point from coordinates PointFromText() (deprecated 5.7.6) Construct Point from WKT PointFromWKB() (deprecated 5.7.6) Construct Point from WKB PointN() (deprecated 5.7.6) Return N-th point from LineString PolyFromText(), PolygonFromText() Construct Polygon from WKT (deprecated 5.7.6) PolyFromWKB(), PolygonFromWKB() Construct Polygon from WKB (deprecated 5.7.6) Polygon() Construct Polygon from LineString arguments POSITION() Synonym for LOCATE() POW() Return the argument raised to the specified power POWER() Return the argument raised to the specified power PROCEDURE ANALYSE() Analyze the results of a query QUARTER() Return the quarter from a date argument QUOTE() Escape the argument for use in an SQL statement RADIANS() Return argument converted to radians RAND() Return a random floating-point value RANDOM_BYTES() Return a random byte vector http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 7/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description REGEXP Pattern matching using regular expressions RELEASE_ALL_LOCKS() Releases all current named locks RELEASE_LOCK() Releases the named lock REPEAT() Repeat a string the specified number of times REPLACE() Replace occurrences of a specified string REVERSE() Reverse the characters in a string RIGHT() Return the specified rightmost number of characters >> Right shift RLIKE Synonym for REGEXP ROUND() Round the argument ROW_COUNT() The number of rows updated RPAD() Append string the specified number of times RTRIM() Remove trailing spaces SCHEMA() Synonym for DATABASE() SEC_TO_TIME() Converts seconds to 'HH:MM:SS' format SECOND() Return the second (0-59) SESSION_USER() Synonym for USER() SHA1(), SHA() Calculate an SHA-1 160-bit checksum SHA2() Calculate an SHA-2 checksum SIGN() Return the sign of the argument SIN() Return the sine of the argument SLEEP() Sleep for a number of seconds SOUNDEX() Return a soundex string SOUNDS LIKE Compare sounds SPACE() Return a string of the specified number of spaces SQRT() Return the square root of the argument SRID() (deprecated 5.7.6) Return spatial reference system ID for geometry ST_Area() Return Polygon or MultiPolygon area ST_AsBinary(), ST_AsWKB() Convert from internal geometry format to WKB ST_AsGeoJSON() Generate GeoJSON object from geometry ST_AsText(), ST_AsWKT() Convert from internal geometry format to WKT ST_Buffer() Return geometry of points within given distance from geometry ST_Buffer_Strategy() Produce strategy option for ST_Buffer() ST_Centroid() Return centroid as a point ST_Contains() Whether one geometry contains another ST_ConvexHull() Return convex hull of geometry ST_Crosses() Whether one geometry crosses another ST_Difference() Return point set difference of two geometries ST_Dimension() Dimension of geometry ST_Disjoint() Whether one geometry is disjoint from another ST_Distance() The distance of one geometry from another ST_Distance_Sphere() Minimum distance on earth between two geometries ST_EndPoint() End Point of LineString ST_Envelope() Return MBR of geometry ST_Equals() Whether one geometry is equal to another http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 8/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description ST_ExteriorRing() Return exterior ring of Polygon ST_GeoHash() Produce a geohash value ST_GeomCollFromText(), Return geometry collection from WKT ST_GeometryCollectionFromText(), ST_GeomCollFromTxt() ST_GeomCollFromWKB(), Return geometry collection from WKB ST_GeometryCollectionFromWKB() ST_GeometryN() Return N-th geometry from geometry collection ST_GeometryType() Return name of geometry type ST_GeomFromGeoJSON() Generate geometry from GeoJSON object ST_GeomFromText(), Return geometry from WKT ST_GeometryFromText() ST_GeomFromWKB(), Return geometry from WKB ST_GeometryFromWKB() ST_InteriorRingN() Return N-th interior ring of Polygon ST_Intersection() Return point set intersection of two geometries ST_Intersects() Whether one geometry intersects another ST_IsClosed() Whether a geometry is closed and simple ST_IsEmpty() Placeholder function ST_IsSimple() Whether a geometry is simple ST_IsValid() Whether a geometry is valid ST_LatFromGeoHash() Return latitude from geohash value ST_Length() Return length of LineString ST_LineFromText(), Construct LineString from WKT ST_LineStringFromText() ST_LineFromWKB(), Construct LineString from WKB ST_LineStringFromWKB() ST_LongFromGeoHash() Return longitude from geohash value ST_MakeEnvelope() Rectangle around two points ST_MLineFromText(), Construct MultiLineString from WKT ST_MultiLineStringFromText() ST_MLineFromWKB(), Construct MultiLineString from WKB ST_MultiLineStringFromWKB() ST_MPointFromText(), Construct MultiPoint from WKT ST_MultiPointFromText() ST_MPointFromWKB(), Construct MultiPoint from WKB ST_MultiPointFromWKB() ST_MPolyFromText(), Construct MultiPolygon from WKT ST_MultiPolygonFromText() ST_MPolyFromWKB(), Construct MultiPolygon from WKB ST_MultiPolygonFromWKB() ST_NumGeometries() Return number of geometries in geometry collection ST_NumInteriorRing(), Return number of interior rings in Polygon ST_NumInteriorRings() ST_NumPoints() Return number of points in LineString ST_Overlaps() Whether one geometry overlaps another ST_PointFromGeoHash() Convert geohash value to POINT value http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 9/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description ST_PointFromText() Construct Point from WKT ST_PointFromWKB() Construct Point from WKB ST_PointN() Return N-th point from LineString ST_PolyFromText(), Construct Polygon from WKT ST_PolygonFromText() ST_PolyFromWKB(), ST_PolygonFromWKB() Construct Polygon from WKB ST_Simplify() Return simplified geometry ST_SRID() Return spatial reference system ID for geometry ST_StartPoint() Start Point of LineString ST_SymDifference() Return point set symmetric difference of two geometries ST_Touches() Whether one geometry touches another ST_Union() Return point set union of two geometries ST_Validate() Return validated geometry ST_Within() Whether one geometry is within another ST_X() Return X coordinate of Point ST_Y() Return Y coordinate of Point StartPoint() (deprecated 5.7.6) Start Point of LineString STD() Return the population standard deviation STDDEV() Return the population standard deviation STDDEV_POP() Return the population standard deviation STDDEV_SAMP() Return the sample standard deviation STR_TO_DATE() Convert a string to a date STRCMP() Compare two strings SUBDATE() Synonym for DATE_SUB() when invoked with three arguments SUBSTR() Return the substring as specified SUBSTRING() Return the substring as specified SUBSTRING_INDEX() Return a substring from a string before the specified number of occurrences of the delimiter SUBTIME() Subtract times SUM() Return the sum SYSDATE() Return the time at which the function executes SYSTEM_USER() Synonym for USER() TAN() Return the tangent of the argument TIME() Extract the time portion of the expression passed TIME_FORMAT() Format as time TIME_TO_SEC() Return the argument converted to seconds TIMEDIFF() Subtract time * Multiplication operator TIMESTAMP() With a single argument, this function returns the date or datetime expression; with two arguments, the sum of the arguments TIMESTAMPADD() Add an interval to a datetime expression TIMESTAMPDIFF() Subtract an interval from a datetime expression TO_BASE64() Return the argument converted to a base-64 string TO_DAYS() Return the date argument converted to days TO_SECONDS() Return the date or datetime argument converted to seconds since Year 0 http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 10/11 2017. 01. 01. MySQL :: MySQL 5.7 Reference Manual :: 13.1 Function and Operator Reference Name Description Touches() (deprecated 5.7.6) Whether one geometry touches another TRIM() Remove leading and trailing spaces TRUNCATE() Truncate to specified number of decimal places UCASE() Synonym for UPPER() Change the sign of the argument UNCOMPRESS() Uncompress a string compressed UNCOMPRESSED_LENGTH() Return the length of a string before compression UNHEX() Return a string containing hex representation of a number UNIX_TIMESTAMP() Return a Unix timestamp UpdateXML() Return replaced XML fragment UPPER() Convert to uppercase USER() The user name and host name provided by the client UTC_DATE() Return the current UTC date UTC_TIME() Return the current UTC time UTC_TIMESTAMP() Return the current UTC date and time UUID() Return a Universal Unique Identifier (UUID) UUID_SHORT() Return an integer-valued universal identifier VALIDATE_PASSWORD_STRENGTH() Determine strength of password VALUES() Defines the values to be used during an INSERT VAR_POP() Return the population standard variance VAR_SAMP() Return the sample variance VARIANCE() Return the population standard variance VERSION() Return a string that indicates the MySQL server version WAIT_FOR_EXECUTED_GTID_SET() Wait until the given GTIDs have executed on slave. WAIT_UNTIL_SQL_THREAD_AFTER_GTIDS() Wait until the given GTIDs have executed on slave. WEEK() Return the week number WEEKDAY() Return the weekday index WEEKOFYEAR() Return the calendar week of the date (1-53) WEIGHT_STRING() Return the weight string for a string Within() (deprecated 5.7.6) Whether MBR of one geometry is within MBR of another X() (deprecated 5.7.6) Return X coordinate of Point XOR Logical XOR Y() (deprecated 5.7.6) Return Y coordinate of Point YEAR() Return the year YEARWEEK() Return the year and week © 2017, Oracle Corporation and/or its affiliates http://dev.mysql.com/doc/refman/5.7/en/funcopsummaryref.html 11/11
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