DB auto commit and manual commit

There are two methods of transaction commit: auto commit and manual commit.

Auto-commit means that automatically starts and terminates a transaction for each data operation, that is, for each API call.
Manual commit means that the application commits by executing commit.

Use manual commit to combine multiple update operations into a single transaction.

When establishing a connection, auto-commit is enabled. If auto-commit is enabled, it will be auto-commit, and if auto-commit is disabled, it will be manual commit. Switching between auto commit and manual commit is configured with API.