| // Copyright 2015 The Vanadium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // The query packages implement Vanadium's query capabilities. |
| // |
| // syncql: This package is used by client's of a Vanadium |
| // component that supports queries. |
| // It includes: |
| // - ResultStream (which is the product of |
| // executing a query). |
| // - The error messages that could be returned |
| // from performing a query. |
| // - A function to parse an error to get the |
| // offset into a query that caused the error. |
| // syncql does does not include the Exec function |
| // as that must be provided by the component that |
| // supports queries. |
| // |
| // engine: This is the query engine. A component that |
| // supports queries calls the Exec function in this |
| // package. |
| // |
| // datasource: This package contains the interfaces that a |
| // Vanadium component must implement in order to |
| // use the query engine. |
| // |
| // internal: This is internal code which implements queries. |
| // Its sole client is the engine package. |
| package query |
