[−][src]Crate dbcrossbarlib

A library for reading and writing table schemas in various formats.

At the moment, the most interesting type here is the schema module, which defines a portable SQL schema.

Re-exports

pub use tokio_glue::run_futures_with_runtime;

pub use tokio_glue::ConsumeWithParallelism;

drivers	Drivers for various schema sources and destinations.
rechunk	Given a stream of streams CSV data, rechunk the stream sizes.
schema	Our "interchange" format for database table schemas.
tokio_glue	Glue code for working with `tokio`'s async I/O.

Context	Context shared by our various asynchronous operations.
CsvStream	A stream of CSV data, with a unique name.
DestinationArguments	Data destination arguments.
DriverArguments	Driver-specific arguments.
Error	Standard error type for this library. The `Error` type, which can contain any failure.
SharedArguments	Arguments used by both the data source and destination.
SourceArguments	Data source arguments.
TemporaryStorage	Provides different types of temporary storage.

DisplayOutputLocators	When called from the CLI, should we display a list of individual locators for each data stream?
IfExists	What to do if the destination already exists.
Unverified	This is used to mark an `*Arguments` structure that has not yet been verified for compatibility with a specific driver. See the type state pattern for details.
Verified	This is used to mark an `*Arguments` structure that has not yet been verified for compatibility with a specific driver. See the type state pattern for details.

ArgumentState	This is a marker trait used by `SharedArguments`, `SourceArguments` and `DestinationArguments`. We use it to keep track whether or not the arguments have been verified against a driver's `Features` list.
Locator	Specify the the location of data or a schema.

BoxLocator	A value of an unknown type implementing `Locator`.
Result	Standard result type for this library.