* WIP for buffering in temporary file
* Adding support for writing to disk for buffering
* WIP - Adding file reader, factory for reader/writer
* Making long list use generics and implement IEnumerable
* Reading/Writing from file is working
* Removing unused 'skipValue' logic
* More tweaks to file buffer
Adding logic for cleaning up the temp files
Adding fix for empty/null column names
* Adding comments and cleanup
* Unit tests for FileStreamWrapper
* WIP adding more unit tests, and finishing up wiring up the output writers
* Finishing up initial unit tests
* Fixing bugs with long fields
* Squashed commit of the following:
commit df0ffc12a46cb286d801d08689964eac08ad71dd
Author: Benjamin Russell <beruss@microsoft.com>
Date: Wed Sep 7 14:45:39 2016 -0700
Removing last bit of async for file writing.
We're seeing a 8x improvement of file write speeds!
commit 08a4b9f32e825512ca24d5dc03ef5acbf7cc6d94
Author: Benjamin Russell <beruss@microsoft.com>
Date: Wed Sep 7 11:23:06 2016 -0700
Removing async wrappers
* Rolling back test code for Program.cs
* Changes as per code review
* Fixing broken unit tests
* More fixes for codereview
Query cancellation support is added via CancellationToken mechanisms that
were implemented previously. This change adds a new request type
"query/cancel" that will issue the cancellation token. Unit tests were
also added.
* Adding error flag for Query class
* Adding message capture for messages from server (using SqlConnection
cast)
* Adding better handling of SELECT queries with 0 results
* Adding affected row count message
* Adding SqlError unwrapping (using SqlException cast)
* Removing DbException handling from QueryExecutionService and into Query
class
