Crate tsubakuro_rust_core 

tsubakuro-rust-core is the core library to access Tsurugi written in Rust.

Overview

The procedure for executing SQL in tsubakuro-rust-core is generally as follows.

1. Create a Session (to connect to the Tsurugi DB server).
   1. Create a ConnectionOption.
   2. Set endpoint url (e.g. tcp://localhost:12345), etc to ConnectionOption.
   3. Set Credential to ConnectionOption.
   4. Invoke Session::connect().
2. Make a SqlClient from Session.
   1. Invoke Session::make_client().
3. When using prepared statement, create a SqlPreparedStatement from SqlClient.
   1. Invoke SqlClient::prepare().
4. Start a transaction (create a Transaction from SqlClient).
   1. Create a TransactionOption.
   2. Set TransactionType, etc to TransactionOption.
   3. Invoke SqlClient::start_transaction().
5. Execute SQL using SqlClient, Transaction (and SqlPreparedStatement).
   • SqlClient::execute(), prepared_execute()
   • SqlClient::query(), prepared_query()
6. Commit transaction.
   1. Create a CommitOption.
   2. Set CommitType, etc to CommitOption.
   3. Invoke SqlClient::commit().
7. Close transaction.
   1. Invoke Transaction::close().
8. Close prepared statement if created.
   1. Invoke SqlPreparedStatement::close().
9. Close session.
   1. Invoke Session::close().

Examples

See https://github.com/project-tsurugi/tsubakuro-rust/tree/master/tsubakuro-rust-core#example.

Modules

prelude