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FirebirdSQL
Firebird server, client and tools
The case contains three linked tables (see script below). The simple Query No1 and tricked Query No2 produced the same result, but Query No1 slowed it. It looks like Firebird...
DROP INDEX may hang for a minute if idle worker attachments hold locks in their own metadata cache
Steps to reproduce are kind of similar to #7783 but they show a completely different problem. 1. Set parameters in firebird.conf: ``` MaxParallelWorkers = 8 ParallelWorkers = 8 ``` 2....
WI-V5.0.1.1469 Firebird 5.0 the sequence of actions: 1) I am creating a database using the ddl.sql script 2) I save the database in fbk 3) I restore from fbk with...
Currently it is impossible to have a crypt plugin that support only decryption because of the method how database signature is checked. Only working `decrypt()` function should be enough for...
If a crypt plugin returns warnings in status during signature or checksum validation, these warnings are completely ignored instead of being translated into caller's status.
Error in log file: ``` Fatal lock manager error: Process disappeared in LockManager::acquire_shmem, errno: 22 --Invalid argument ``` Version: V4.0.5.3140 (from website) OS: Linux Mode: Super [Link to coredump](https://infireal.com/github-issues/firebird-crash-2024-10-09/2338780.coredump.gz) Crash...
Since we are using Firebird 3.0.11 some of our customers (about 1%) report a problem with gbak restore. The output then ends with: gbak:finishing, closing, and going home gbak:adjusting the...
When trigger on DISCONNECT raises exception, the name of trigger + name of exception + exception message are saved in firebird.log. Also, they all can be seen in the trace.log...
As far as I can tell from the code, `isc_dpb_dummy_packet_interval`, and by extension, the `DummyPacketInterval` setting has no effect when configured client-side, as `isc_dpb_dummy_packet_interval` does not seem to get used...
MaxUnflushedWrites and MaxUnflushedWriteTime settings exist only as workaround bug of filesystem cache on Windows 95/98: ``` // common/config/config.cpp (Firebird 3.0) // common/config/config.h (Firebird 4.0+) #ifdef WIN_NT {TYPE_INTEGER, "MaxUnflushedWrites", (ConfigValue) 100},...
