datafusion_expr_common::signature

Constant FIXED_SIZE_LIST_WILDCARD

Source
pub const FIXED_SIZE_LIST_WILDCARD: i32 = i32::MIN; // -2_147_483_648i32
Expand description

Constant that is used as a placeholder for any valid fixed size list. This is used where a function can accept a fixed size list type with any valid length. It exists to avoid the need to enumerate all possible fixed size list lengths.