Entrypoint controls the execution of the program by starting the interactive command-line or executing the passed query or input-file.

ParseAndExecQueries parses the passed line into queries that are later executed.

Repl is the interactive interface that reads, evaluates, and prints the passed queries.

UpdatePrompt updates the displayed prompt in interactive use.

PromptDatabaseName contains the used database name when using the prompt.

GenericExecer is the interface providing the GenericExec method.