Firebird Support Service

IBSurgeon HQbird is an advanced distribution of Firebird for enterprises with big databases.

It is an enhanced, fully compatible, feature-rich distribution of FirebirdSQL that provides superior performance, reliability, and instrumentation.

You can use HQbird with existing Firebird databases without any change in the database structure or metadata, without backup/restore, triggers, etc. You can revert to standard Firebird at any time, without any changes or backup/restore, too.

Download trial version of HQbird now, and improve your Firebird in a few minutes.

Download HQbird   Purchase HQbird

More details about HQbird:
HQbird replication

High-performance native replication

HQbird Enterprise includes powerful replication tools to create fault-tolerant systems based on Firebird databases without adding triggers, without backup/restore, the only requirement is to have Primary/Unique keys for replicated tables. HQbird Enterprise supports 2 types of replication:
  • Asynchronous - to create warm-standby (mirror) of your database in distributed environments, 
  • Synchronous - to build Firebird failover cluster to create a fault-tolerant solution with almost real-time synchronization.

HQbird users run asynchronous replication with 400+ connections without noticeable performance degradation (2-4%). Want to try it now? Download and follow this instruction!
HQbird Enterprise also includes the recovery toolset to fix corrupted databases, corrupted backups and to undelete occasionally deleted records.

HQbird optimization

Optimization tools

HQbird includes the complete toolset to find and fix bad SQL queries, transactions problems, and database structure issues. HQbird supports all Firebird profiling methods:
  • Trace API for Firebird 2.5 and 3.0: FBPerfMont stores monitoring logs in the Firebird database, and GUI to analyze queries, transactions, connections.
  • MON$ tables: MON$Logger performs sophisticated analysis of Firebird monitoring tables snapshots.
  • Gstat: IBAnalyst performs an analysis of the database structure statistics and provides recommendations how to improve database performance.
  • Transactions analysis of Firebird transactions markers, by FBDataGuard and IBTM, with detection of long running transactions and stuck transactions.
Also, HQbird includes FBScanner, which is the only tool to profile old Firebird and InterBase versions (1.0-2.5).

And, HQbird contains set of Firebird configuration files, optimized for better performance.

HQbird Backups

Backups, restores, sweep, VM integration

HQbird supports all types of backups and their automation:

  • Verified full backup with gbak
  • Incremental backup with nbackup
  • Quick dump backup with nbackup
  • Cloud backup to several FTP servers
HQbird also implements other necessary Firebird maintenance procedures: sweep, test restore, indices statistics recalculation. Also, HQbird has support for VSS backup in virtual machines.


With HQbird, you will never lose or overlook an important backup, even if you have many databases in various locations.

HQbird Health Check and Monitoring

Monitoring: 1 server or 100, all protected by HQbird

HQbird permanently monitors your Firebird database and server: more than 30 parameters are monitored to ensure an availability of your business data.
HQbird (all editions) supports HQbird Control Center - the 2nd level monitoring infrastructure, which enables monitoring of hundred of Firebird servers (Control Center is available as a separate product or monthly subscription).

In the case of a problem, you’ll get an alert before things go bad.