Currently prepared statement params are only supported in scans and gets.
We should support them in filters and projects too - this will require:
a) When creating the filter / project provide an expr schema which has the extra columns corresponding to the ps params so expressions can be created correctly
b) When executing, allow for extra columns to be provided in the context corresponding to the ps values.
Currently prepared statement params are only supported in scans and gets. We should support them in filters and projects too - this will require: a) When creating the filter / project provide an expr schema which has the extra columns corresponding to the ps params so expressions can be created correctly b) When executing, allow for extra columns to be provided in the context corresponding to the ps values.