Update README.md

Add unixODBC 2.3.1 limitation for connection pooling with PDO.
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v-dareck 2017-02-06 10:26:24 -08:00 committed by GitHub
parent 48d26cd58a
commit 451f84c416

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@ -326,6 +326,7 @@ For samples, please see the sample folder. For setup instructions, see [here] [
- Binary column binding with emulate prepare ([issue#140](https://github.com/Microsoft/msphpsql/issues/140) )
- Linux
- The following features are not supported with connection pooling:
- PDO is only supported with unixODBC 2.3.1.
- Unicode connection strings
- sqlsrv_server_info and sqlsrv_client_info return false
- In certain scenarios a generic error message maybe returned instead of a specific error when pooling is disabled