New version of UniDAC 7.5 has been released!

[Devart]

Hi there,

The new release of UniDAC 7.5 with support for Lazarus 2.0.2 is now available for download!

What's new in this release:

• Lazarus 2.0.2 is supported
• The DefaultSortType property for TVirtualTable is added
• Performance of the SaveToFile/LoadFromFile methods of TVirtualTable is significantly increased
• Bug with the AV failure when executing the Refresh method is fixed
• Bug with calculating percentage in the OnRestoreProgress event in the TDADump class is fixed
• Bug with the StackOverflow exception when using batch operations in CBuilder is fixed
• Bug with using the SetRange method is fixed
• Bug with handling BLOB fields in TVirtualTable on the Linux platform is fixed
• Bug with attempting to save data to read-only fields when modifying a dataset is fixed
• Bug with AV in applications built with C++ Builder for Windows 64-bit when the server connection fails is fixed

Oracle data provider

• Support for using the ChangePassword method is added
• Bug with the UTF-8 character set for Oracle 9 in the Direct mode is fixed

SQLServer data provider

• Working with multiple threads sharing a single connection is supported
• Support for using the ChangePassword method is added
• Bug with the 'OnError' event generation is fixed
• Bug with setting the connection options for the MSOLEDB provider is fixed
• Bug with an assertion failure when saving a datetime value is fixed
• Bug with using the FieldOrigins property is fixed

MySQL data provider

• Performance of TMyDump for data dumping from a query is improved
• Performance of describing stored procedures is improved
• Bug with processing data that include international characters when using the EUC-KR character set is fixed
• Bug with a memory leak when using an SSL connection is fixed
• Bug with updating a dataset containing a composite primary key is fixed
• Bug with using the STATUS literal in a query is fixed

PostgreSQL data provider

• The pmAuto value for the ProtocolVersion specific option is added
• Now ProtocolVersion is set to pmAuto by default, which significantly improved performance
• The mVerifyCA and smVerifyFull options for the SSLMode specific option of the TUniConnection component are added
• Possibility to use function calls in batch operations is added
• Bug in TPgDump with backing up sequences in PostgreSQL 10 or later is fixed

InterBase data provider

• Local connection is supported
• The URL-style connection string format is supported
• The IPVersion specific option for the InterBase data provider is added
• Improved performance when inserting data into a table with BLOB fields using the Loader component
• Bug with QueryRecCount when using the GROUP BY clause is fixed
• Bug with the "Cannot perform operation on connected connection" error when using pooling is fixed
• Bug with changing BLOB fields when the CacheBlobs property set to False is fixed

SQLite data provider

• Now the Direct mode is based on the version 3.27.2 of the SQLite engine
• Bug with using the LIKE clause in a query is fixed

ASE data provider

• Working with multiple threads sharing a single connection is supported
• The MultipleConnections connection option is added
• The OpenNext method for opening a next result set is added

DBF data provider

• Compatibility with BDE and ADO is improved
• The IgnoreDataErrors specific option is added
• The IgnoreMetadataErrors specific option is added
• The CodePage specific option is improved
• Bug with inserting records with empty fields is fixed
• Bug with executing a CREATE TABLE statement is fixed
• Bug with executing a CREATE INDEX statement is fixed
• Bug with updating an index when modifying table data is fixed
• Bug with reading floating-point values is fixed
• Bug with reading MEMO field values is fixed
• Bug with updating MEMO fields is fixed
• Bug with using tables whose names match SQL keywords is fixed
• Bug with using an index containing fully qualified field names is fixed
• Bug with a wrong default value of the AUTOINC field is fixed

MongoDB data provider

• The SQLEngine specific option is added
• Bug with querying documents by ObjectId is fixed

ODBC data provider

• The OpenNext method for opening the next result set is added (ODBC provider)
• Bug with handling BLOB fields in TVirtualTable on the Linux platform is fixed (VirtualDAC)
• Bug with using BLOB parameters in Informix ODBC Driver is fixed (ODBC provider)

Devart Development Team
https://www.devart.com/unidac/