The adapter the pool state lives in; the product's own, or a separate one.
Optional tableThe table prefix, agentos by default.
Optional ensureCreate the table on first use (default) or leave it to host migrations.
Optional loggerWhere a load that skips rows it cannot use (another version, a state that does not parse) writes its one warning. Default: the library's key-pool logger.
Options of SqlKeyPoolStateStore.