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validate_base_expr_shape

partition::utils::split

Function validate_base_expr_shape 

Source 
fn validate_base_expr_shape(expr: &PartitionExpr) -> bool
Expand description

Validates that base_expr stays within the range-only split contract.

Scope and intent:

  • The split utility only handles interval-style partition predicates.
  • base_expr may mention multiple columns, but it must remain a pure AND tree of atomic range predicates.