Module const_normalization

Structs§

ConstNormalizationRewriter 🔒
ConstNormalizationRule: ConstNormalizationRule rewrites castable constants against their non-constant comparison operand ahead of filter pushdown.
NormalizationTarget 🔒

classify_normalization_kind 🔒
extract_cast_input 🔒: Returns the input expression and target type for CAST and TRY_CAST expressions.
extract_constant_scalar 🔒: Extracts a literal scalar from an expression, folding constant CAST and TRY_CAST nodes.
extract_constant_scalars 🔒
extract_normalization_target 🔒: Returns the non-constant side we should normalize against.
extract_rewrite_operands 🔒
finer_to_coarser_ratio 🔒: Returns the number of source-unit ticks in one target-unit tick for finer-to-coarser casts.
is_lossless_cast 🔒: Returns whether every value of source_type is representable in target_type.
lower_bound_for_ge 🔒: Returns the smallest source-unit timestamp whose downcast is greater than or equal to target_value.
rewrite_between_expr 🔒
rewrite_binary_expr 🔒
rewrite_binary_side 🔒
rewrite_expr_node 🔒
rewrite_in_list_expr 🔒
rewrite_like_expr 🔒
rewrite_plan_exprs 🔒
time_unit_rank 🔒
time_unit_scale 🔒
timestamp_scalar 🔒
timestamp_scalar_value 🔒