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Module case

risingwave_expr_impl::scalar

Module case 

Source

Macros§

eval_case 🔒
eval_constant_lookup 🔒
eval_fallback_lookup 🔒
eval_row_case 🔒
lookup 🔒

Structs§

CaseExpression 🔒
ConstantLookupExpression 🔒
With large scale of simple form match arms in case-when expression, we could optimize the CaseExpression to ConstantLookupExpression, which could significantly facilitate the evaluation of case-when.
WhenClause 🔒

Statics§

_LINKME_ELEMENT_case_variadic_any 🔒
_LINKME_ELEMENT_constant_lookup_variadic_any 🔒

Functions§

build_case_expr 🔒
build_constant_lookup_expr 🔒
case_variadic_any 🔒
constant_lookup_variadic_any 🔒