risingwave_stream::executor::project

Module materialized_exprs

Source

Structs§

Inner 🔒
MaterializedExprsArgs
MaterializedExprsExecutor
An executor that materializes the result of a set of expressions. The expressions are evaluated on Insert/UpdateInsert rows and the results are stored in a state table. When a Delete/UpdateDelete row is received, the corresponding result row is popped from the state table without the need to re-evaluate the expressions.
StateTableWrapper 🔒