Jaybird 4.0.3 and 3.0.11 released

Jaybird 4.0.3 and 3.0.11 have been released.

The following has been changed or fixed since Jaybird 4.0.2 and 3.0.10:

  • Changed: Closing a statement will now be sent to the server immediately (JDBC-638)

Jaybird 4.0.3

Jaybird 4 supports Firebird 2.5 and higher, on Java 7, 8, 11 and 15 (support for Java 15 using the Java 11 version of the driver); Java 16 has not been fully tested yet.

See also:

Jaybird 3.0.11

Although Jaybird 3 is still maintained, we recommend upgrading to Jaybird 4.

Jaybird 3 supports Firebird 2.0 and higher, on Java 7, 8, 11 and 15; Java 16 has not been fully tested yet. Basic Java 9 and higher compatibility is provided through the Java 8 version of the driver.

See also:

Jaybird 4.0.2 and 3.0.10 released

Jaybird 4.0.2 and 3.0.10 have been released.

Jaybird 4.0.2

The following has been changed or fixed since Jaybird 4.0.1:

  • Fixed: First letter of JDBC escape was case-sensitive (JDBC-632)
  • Fixed: Some usernames cannot authenticate using SRP (JDBC-635)
  • Fixed: ServiceConfigurationError while loading plugins could prevent Jaybird from loading (JDBC-636)

Jaybird 4 supports Firebird 2.5 and higher, on Java 7, 8, 11 and 15 (support for Java 15 using the Java 11 version of the driver).

See also:

Jaybird 3.0.10

Although Jaybird 3 is still maintained, we recommend upgrading to Jaybird 4.

The following has been changed or fixed since Jaybird 3.0.10:

  • Added: A static utility method FBDriver.normalizeProperties which, given a JDBC url and a Properties object, returns a Map<String, String> containing the merged properties normalized to the common property name. (JDBC-627)
  • Fixed: Use of isc_dpb_no_db_triggers no longer logs a warning (JDBC-628)
  • Fixed: First letter of JDBC escape was case-sensitive (JDBC-632)
  • Fixed: Some usernames cannot authenticate using SRP (JDBC-635)
  • Fixed: ServiceConfigurationError while loading plugins could prevent Jaybird from loading (JDBC-636)

Jaybird 3 supports Firebird 2.0 and higher, on Java 7, 8, 11 and 15. Basic Java 9 and higher compatibility is provided through the Java 8 version of the driver.

See also:

Database .NET and dbMigration .NET 2021 released

Database .NET 31.6 is an innovative, powerful and intuitive multiple database management tool, With it you can easily edit and manage your Firebird database files.

https://fishcodelib.com/Database.htm (Change Log)

dbMigration .NET 13.2 is a simple, easy and intuitive multiple database migration and data synchronization tool, With it you can easily migrate schema and data to Firebird and vice versa.

https://fishcodelib.com/DBMigration.htm (Change Log)

Load testing of IBProvider v5.21.1 and Firebird v3.0.7

Hello All.

We have good news for everyone who uses IBProvider in critical and complex systems.

A «large», multithreaded, load testing of the latest release of IBProvider v5.21.1 and Firebird v3.0.7 (SS, Win, x64) has been carried out.

This is more than 7 million tests that were performed on a 10-core processor.

The main point of this testing was that the global cache of the SQL query parser was used (sql_cache__scope=db).

As usual, the built-in client for Firebird (dbclient_type=fb.direct) was used.

Testing completed with no visible problems.

See additional info at our web site: https://www.ibprovider.com/eng/news/n_201225.html

Best regards, IBProvider Team.

IBProvider v5.21. SQL query parser cache implementation

In this release of IBProvider v5, we have implemented caching the results of our own SQL query parser.

The SQL query parser is needed to define the type of query and its parameter list as well as to divide the script into separate expressions.

The SQL query cache (SQL Cache) supplements the server query cache (Stmt Cache) implemented way back in the earlier versions of IBProvider v3.

Both SQL Cache and Stmt Cache use separate threads to service their own state.

The SQL query cache works for both user queries and service queries of updatable rowset.

Read more at IBProvider Site

Kind Regards, IBProvider Team.

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