Issue Details (XML | Word | Printable)

Key: CORE-1911
Type: Bug Bug
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Claudio Valderrama C.
Reporter: Claudio Valderrama C.
Votes: 0
Watchers: 0
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Firebird Core

Backup and restore is not MT safe when using the Services API

Created: 23/May/08 07:24 AM   Updated: 12/Nov/09 04:54 PM
Component/s: Engine, GBAK
Affects Version/s: 1.0.3, 2.0.0, 1.5.4, 2.0.1, 2.1 Alpha 1, 2.1 Beta 1, 2.0.2, 2.0.3, 2.1 Beta 2, 1.5.5, 2.1 RC1, 2.5 Initial, 2.1 RC2, 2.1.0, 2.0.4, 2.5 Alpha 1, 2.1.1, 2.0.5, 2.1.2, 2.5 Beta 1, 1.5.6, 2.5.0
Fix Version/s: 2.5 Alpha 1

Time Tracking:
Not Specified

Planning Status: Unspecified


 Description  « Hide
Backup and restore and never been MT-safe because the switches table is global. Activating options will toggle the field in_sw_state for the respective row in the switches table. If more than one attachment is backing up or restoring a db using the Services API, the options will mix, creating a mess. Whereas restoring a backup to the same db is an error, it's perfectly legal that diferent attachments make simultaneous backups of different databases via the Services API. The bug affects mainly SuperServer and the incoming SuperClassic.

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