risingwave_frontend::handler

Module extended_handle

source

Structs§

Enums§

  • Portal
    Partial was a concept in the PostgreSQL protocol.
  • PrepareStatement
    Except for Query,Insert,Delete,Update statement, we store other statement as PureStatement. We separate them because PureStatement don’t have query and parameters (except create-table-as, create-view-as, create-sink-as), so we don’t need to do extra work(infer and bind parameter) for them. For create-table-as, create-view-as, create-sink-as with query parameters, we can’t support them. If we find that there are parameter in their query, we return a error otherwise we store them as PureStatement.

Functions§