Functions and Operators

Most operators in Vectara have the same precedence and are left-associative. You need to use parenthesis to enforce a different precedence.

The following table indicates the supported operators and their precedence (highest to lowest). Non-binary operators do not specify associativity.

Operator	Associativity	Description
`+`, `-`	-	unary plus and minus
`*`, `/`, `%`	left	multiplication, division, modulo
`+`, `-`	left	addition, subtraction
`<`, `<=`, `>`, `>=`	left	comparison
`=`, `==`, `!=`, `<>`	left	comparison
`IS NULL`, `IS NOT NULL`	-	NULL comparison
`IN`	-	range containment
`NOT`	-	logical negation
`AND`	left	logical conjunction
`OR`	left	logical disjunction