About recording

issue

[ObjectDB 2.4.1] Unexpected exception (Error 990) on getObjectById

In this code: String id = "my key"; itemDb = pm.getObjectById(ABC.class, id); I get this: Bug Version: 2.4.1 Priority: Normal Status: Closed Replies: 3 Type:  Bug ...

 
release

2.4.5

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
release

2.4.6

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
forum_thread

Degrading performance overtime

hi, We have an application that uses embedded odb database. We have configured odb to start at 50meg chunks and grow at 50 megs a time. as the files become larger between 1 and 2 gigs we start to see considerable degrade in performance caused internal objectdb locking: ... path = "." max = "128mb" /> <recording enabled = "false" sync = "false" path = "." ...

 
release

2.4.4

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
forum_thread

High availability and other pratical questions

Hi,   I've just started developing a mobile app which will use a server side, hopefully handling a lot of processing and traffic. I was inteding to use TomEE+ with built-in OpenJPA and Postgres DB, initially on one master server but as it grows more master servers will be set (in different geo locations/data centers) using some data sync mechanism between them.   Now that i've met ObjectDB I want to check the option using it instead of postgres so I have few questions regarding it: ... The overhead of online backup and transaction recording (that are used later for replaying) is relatively low, but you will ...

 
release

2.0.5

... Fixed a bug in the new log based (recording) recovery from failure mechanism. Fixed a bug in ...

 
release

2.2.2

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
release

2.4.3

... Changed default configuration (enabled recovery, disabled recording). Fixed a critical database structure bug ( issue #36 ...

 
forum_thread

index - data rewrite

Hi we have found that applying indexes on an existing table erases the data. Are we doing something wrong. Thanks #1 2016-04-11 15:57 Hi we have found that applying indexes on an existing table erases the data. Are we doing something wrong. ...