# Functions
Eq represents an equality comparison.
Func represents a SQL function call.
Gt represents a greater-than comparison.
Gte represents a greater-than-or-equal comparison.
ILike represents a ILIKE comparison.
In represents an IN operator.
IsNotNull represents an IS NOT NULL comparison.
IsNull represents an IS NULL comparison.
Like represents a LIKE comparison.
Lt represents a less-than comparison.
Lte represents a less-than-or-equal comparison.
NotEq represents a not-equal comparison.
NotILike represents a NOT ILIKE comparison.
NotIn represents a NOT IN operator.
NotLike represents a NOT LIKE comparison.
Raw represents a raw SQL expression.