UnaryOperator in sqlparser::ast

UnaryOperator in sqlparser::ast - Rust

Enum UnaryOperator

pub enum UnaryOperator {
Show 15 variants    AtDashAt,
    BangNot,
    BitwiseNot,
    DoubleAt,
    Hash,
    Plus,
    Minus,
    Not,
    PGAbs,
    PGCubeRoot,
    PGPostfixFactorial,
    PGPrefixFactorial,
    PGSquareRoot,
    QuestionDash,
    QuestionPipe,
}

Expand description

Unary operators

Unary logical not operator: e.g. ! false (Hive-specific)

Bitwise Not, e.g. ~9

Plus, e.g. +9

Minus, e.g. -9

Not, e.g. NOT(true)

Absolute value, e.g. @ -9 (PostgreSQL-specific)

Cube root, e.g. ||/27 (PostgreSQL-specific)

Factorial, e.g. 9! (PostgreSQL-specific)

Factorial, e.g. !!9 (PostgreSQL-specific)

Square root, e.g. |/9 (PostgreSQL-specific)