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Key: CORE-1574
Type: Bug Bug
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Vlad Khorsun
Reporter: Pawe? Pylak
Votes: 0
Watchers: 0
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Firebird Core

Mulfi file database problems

Created: 08/Nov/07 06:02 AM   Updated: 18/Nov/08 01:51 PM
Component/s: Engine
Affects Version/s: 2.1 Beta 2
Fix Version/s: 2.1 RC1

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Environment: MS Windows Vista x64 Business, FB 2.1 x64 SS beta 2

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 Description  « Hide
There are two bugs (in my opinion):
1. It is impossible to create database with secondary file (or add file to existing database) with absolute path to the disk other than c:, i.e 'd:\data2.fdb' - server responds: 'File name is invalid'. In the same environment FB 2.0.3 works perfectly.
2. Option MaxFileSystemCache works only for the first database file.
For example:
I set MaxFileSystemCache to 0 and created database with 2 files. And then I inserted many records with big blobs. During writing data to the first file the usage of system memory was ok (stable and not so big, about 40%). When FB used all pages in the first file and started to write to the socondary file the used memory was dramaticaly grew up up to 99% and the system almost stopped to work.

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Vlad Khorsun added a comment - 08/Nov/07 08:07 AM
If you think there are two bugs - create separate tickets for it, please