About hot backup

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Online Backup

Online Backup enables backing up an ObjectDB database while it is in active use by applications. The ability to create a backup while the system is running is essential in applications and services that have to be available 24/7/365.... ObjectDB 2.1 introduces support of online backup, which enables backing up an ObjectDB database while it is in use. This ... the following topics: Starting Online Backup Custom Backup Target Online Backup Thread ...

 
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best practice for DB recovery

Hi, I'm trying to come up with the best approach for supporting some kind of hot standby for my master DB. ... come up with the best approach for supporting some kind of hot standby for my master DB. Basically, I have the master DB running ... instance would be to simply stop all writing, take a backup from the working instance(that will make sure all transactions are ...

 
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Explorer in 2.3

First, the new Explorer in ObjectDB is fantastic! This is exactly what we've needed - an easy way to do ad-hoc JPQL queries and navigate through the results and even make small changes to primitive data and Strings. After playing with it for a while, here is a list of additional features I'd love to have: 1. Export of selected data: a. Simple - Select a range of cells or a column header and copy text to the clipboard or save to a file (csv, html, etc..). (There appear to be copy menu options, but I cannot get them to work.) ... individual or all. c. Buttons to restart database, hot backup (remote server to local HD), etc... 5. Evaluation of expressions ...