| 逻辑运算 | AND (&&), OR (||), NOT (!), XOR |
| 位运算 | &, ~, |, ^, <<, >> |
| 比较运算 | <, <=, =, != (<>), >, >=, <=>, BETWEEN ... AND ..., COALESCE(), IN(), INTERVAL(), IS NOT NULL, IS NOT, IS NULL, IS, ISNULL(), LIKE, NOT BETWEEN ... AND ..., NOT IN(), NOT LIKE, STRCMP() |
| 数值运算 | +, -, *, /, DIV, % (MOD), -, ABS(), ACOS(), ASIN(), ATAN(), ATAN2(), ATAN(), CEIL(), CEILING(), CONV(), COS(), COT(), CRC32(), DEGREES(), EXP(), FLOOR(), LN(), LOG(), LOG10(), LOG2(), MOD(), PI(), POW(), POWER(), RADIANS(), RAND(), ROUND(), SIGN(), SIN(), SQRT() |
| 控制流运算 | CASE, IF(), IFNULL() |
| JSON 运算 | JSON_ARRAY([val[, val] ...]),
JSON_CONTAINS(target, candidate[, path]),
JSON_EXTRACT(json_doc, path[, path] ...),
JSON_INSERT(json_doc, path, val[, path, val] ...),
JSON_LENGTH(json_doc[, path]),
JSON_MERGE(json_doc, json_doc[, json_doc] ...),
JSON_OBJECT([key, val[, key, val] ...]),
JSON_REMOVE(json_doc, path[, path] ...),
JSON_SET(json_doc, path, val[, path, val] ...),
JSON_TYPE(json_val),
JSON_UNQUOTE(json_val),
JSON_VALID(val) |
| 日期运算 | DATE(), DATE_FORMAT(), DATEDIFF(), DAYOFMONTH(), DAYOFWEEK(), DAYOFYEAR(), FROM_DAYS(), HOUR(), MAKEDATE(), MAKETIME(), MICROSECOND(), MINUTE(), MONTH(), MONTHNAME(), PERIOD_ADD(), PERIOD_DIFF(), SEC_TO_TIME(), SECOND(), SYSDATE(), TIME_TO_SEC(), TIMEDIFF(), WEEK(), WEEKOFYEAR(), YEAR() |
| 字符串函数 | ASCII(), BIT_LENGTH(), CHAR(), CHAR_LENGTH(), CONCAT(), CONCAT_WS(), ELT(), FIELD(), HEX(), LENGTH(), LIKE, LTRIM(), MID(), NOT LIKE, NOT REGEXP, REGEXP, REGEXP_INSTR (), REGEXP_LIKE (), REGEXP_REPLACE (), REGEXP_SUBSTR (), REPLACE(), REVERSE(), RIGHT(), RLIKE, RTRIM(), SPACE(), STRCMP(), SUBSTR(), SUBSTRING() |
| 聚合函数 | COUNT(), COUNT(DISTINCT), SUM(), AVG(), MAX(), MIN(), VARIANCE(), VAR_POP(), STD(), STDDEV(), STDDEV_POP, VAR_SAMP(), STDDEV_SAMP(), JSON_ARRAYAGG(key), JSON_OBJECTAGG(key, value) |
| 加密和压缩函数 | MD5(), SHA1(), SHA(), UNCOMPRESSED_LENGTH() |
| Cast 函数 | CAST(), CONVERT() |
| 其他函数 | UUID() |