This issue is to track some performance optimizations that we would like to try to implement for Valve. We should begin by comparing valve without validation (other than nulltype) to sqlite import. Some possible optimizations to try to seep valve up:
Possibly cache (the results of) datatype regular expression checks
Possibly cache foreign key information, i.e., some subset of the values of
the target column.
Remove tree and under validation (compare the performance of Valve with and without this).
This issue is to track some performance optimizations that we would like to try to implement for Valve. We should begin by comparing valve without validation (other than nulltype) to sqlite import. Some possible optimizations to try to seep valve up: