Function coord::coord::describe [−][src]
pub fn describe(
catalog: &Catalog,
stmt: Statement<Raw>,
param_types: &[Option<Type>],
session: &Session
) -> Result<StatementDesc, CoordError>
Expand description
Creates a description of the statement stmt
.
This function is identical to sql::plan::describe except this is also supports describing FETCH statements which need access to bound portals through the session.