jdbc: Document notable implementation details #60
Description
These things are mostly lean on capacities we have in Tarantool. Such as (these are ones that was in my focus, it is not a comprehensive list):
- Tarantool has no warnings, so Connection.getWarnings() / Connection.clearWarnings() have no much sense.
- Supported resultSetTypes: some subset of {ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.TYPE_SCROLL_SENSITIVE}.
- Supported resultSetConcurrencies: some subset of {ResultSet.CONCUR_READ_ONLY or ResultSet.CONCUR_UPDATABLE}.
- Supported holdabilities: some subset of {ResultSet.HOLD_CURSORS_OVER_COMMIT or ResultSet.CLOSE_CURSORS_AT_COMMIT}.
We need to file issues re documentation when implementing new features.