HyperLogLog Functions Data Structures Serialization Functions HyperLogLog Functions Presto implements the approx_distinct() function using the HyperLogLog data structure. ...

Window Functions Examples Aggregate Functions Ranking Functions Value Functions Window Functions Window functions perform calculations across rows of the query result. They ...

Functions and Operators Functions and Operators Logical Operators Comparison Functions and Operators Conditional Expressions Lambda Expressions Conversion Functions Mathem...

Functions and Operators Functions and Operators Logical Operators Comparison Functions and Operators Conditional Expressions Lambda Expressions Conversion Functions Mathem...

Database Functions Comparison and conversion functions Cast Coalesce Collate Greatest JSONObject Least NullIf Date functions Extract DateField extracts DateTimeFi...

Functions 2 Immutable function args by default Mutable arguments Struct update syntax Variable number of arguments Anonymous & higher order functions Closures Functions 2 ...

AVG COUNT MAX MIN SUM BIT_AND BIT_OR BIT_XOR STDDEV_POP VAR

SHOW FUNCTIONS description Syntax Parameters example keyword SHOW FUNCTIONS description Syntax SHOW [ FULL ] [ BUILTIN ] FUNCTIONS [ IN | FROM db ] [ LIKE 'functi...

conv pmod

Aggregation functions Group By Identifier Ordinal Expression Aggregation Select Argument Expression COUNT Having HAVING with GROUP BY HAVING without GROUP BY Aggrega...