SQL Server PHP 驱动 5.3.0 发布，支持 Ubuntu 18.04

微软 SQL Server PHP 驱动 5.3.0 发布了，该驱动程序允许从 Linux 、Windows 和 macOS 上的 PHP 7.0-7.2 应用程序访问 SQL Server、Azure SQL 数据库、Azure SQL 托管实例和 Azure SQL DW。

此次更新内容如下：

Added

• Added support for Azure Key Vault for Always Encrypted functionality. Always Encrypted functionality is supported on Linux and macOS through Azure Key Vault

• Added support for connection resiliency on Linux and macOS (requires version 17.2 or higher of the ODBC driver )

• Added support for macOS High Sierra (requires version 17 or higher of the ODBC driver )

• Added support for Ubuntu 18.04 (requires version 17.2 or higher of the ODBC driver )

Fixed

• Issue #577 - Idle Connection Resiliency doesn't work with Column Encryption enabled connections (fixed in MS ODBC Driver 17.1)

• Issue #678 - Idle Connection Resiliency doesn't work with Connection Pooling (fixed in MS ODBC Driver 17.1)

• Issue #699 - Binding output parameters fails when the query in the stored procedure returns no data. The test case has been added to the test lab.

• Issue #705 - Always Encrypted - Retrieving a negative decimal value (edge case) as output parameter causes truncation

• Issue #706 - Always Encrypted - Cannot insert double with precision and scale (38, 38)

• Issue #707 - Always Encrypted - Fetching decimals / numerics as output parameters bound to PDO::PARAM_BOOL or PDO::PARAM_INT returns floats, not integers

• Issue #735 - Extended the buffer size for PDO::lastInsertId so that data types other than integers can be supported

• Pull Request #759 - Removed the limitation of binding a binary as inout param as PDO::PARAM_STR with SQLSRV_ENCODING_BINARY

• Pull Request #775 - Fixed the truncation problem for output params with SQL types specified as SQLSRV_SQLTYPE_DECIMAL or SQLSRV_SQLTYPE_NUMERIC

Limitations

• No support for inout / output params when using sql_variant type

• In Linux and macOS, setlocale() only takes effect if it is invoked before the first connection. Attempting to set the locale after connecting will not work

• Always Encrypted requires MS ODBC Driver 17+

• Only Windows Certificate Store and Azure Key Vault are supported. Custom Keystores are not supported

• Issue #716 - With Always Encrypted enabled, named parameters in subqueries are not supported

• Always Encrypted limitations

Known Issues

• Connection pooling on Linux or macOS is not recommended with unixODBC < 2.3.6

• When pooling is enabled in Linux or macOS

• unixODBC <= 2.3.4 (Linux and macOS) might not return proper diagnostic information, such as error messages, warnings and informative messages

• due to this unixODBC bug, fetch large data (such as xml, binary) as streams as a workaround. See the examples here

• With ColumnEncryption enabled, calling stored procedures with XML parameters does not work (Issue #674 )

发布公告

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