Update README.md

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Meet Bhagdev 2016-02-23 18:16:35 -08:00
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The Microsoft Drivers for PHP for SQL Server Team
##Announcements
Feb 23, 2016: Thanks to the communitys input, we have mostly been focusing on making updates to support native 64-bit and the PDO driver. We will be sharing these updates in the coming weeks once we have something functional. In the meantime, we have a couple of minor updates to the SQLSRV driver to share:
- Fixed the ability to bind parameters with datetime types
- Fixed output and bidirectional (input/output) parameters. Note to users: we determined that output and bidirectional parameters now need to be passed in by reference (i.e. &$var) so that they can be updated with the output data and added an error check for these cases.
- Updated refcounting to avoid unnecessary reference counting for scalar values
## Build
Note: if you prefer, you can use the pre-compiled binary found [HERE](https://github.com/Azure/msphpsql/releases/tag/v4.0.0)
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## Sample Code
For samples, please see the sample folder. For setup instructions, see [here] [phpazure]
## Changes and Limitations
## Limitations
This preview contains the 32-bit port for PHP 7 of the SQLSRV driver. The focus was on basic functionality. The following items are not supported:
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- Retrieving stream data and metadata
- Retrieving some varchar, nvarchar, ntext, binary, varbinary, uniqueidentifier, datetime, smalldatetime, and timestamp fields
- Handle UTF8 strings
- Bind parameters with datetime types, streams, and arrays within arrays without references
- Retrieve SQLTYPE_VARCHAR as an output parameter
- Retrieve strings as an output parameter
- Fetch a user defined object into a class
And some aspects of the following items need improvement: