ObjectDB Database Search

ObjectDB 2.1 has been released and it includes important additions and fixes: Added Online Backup utility ( issue #16 ). Added Master-Slave  Replication / Clustering (issue #17 ). Added a PDF version of the ObjectDB manual (included in the download). Added sample (tutorials) Maven projects

default) but to support durability (the D in ACID). But a server with electricity backup (UPS

via PMF? Switching is automatic - between a main url and backup urls, which may also reference

, so it should be fine to change it (after a backup , to be on the safe side), but you will have to create a new database

, allow to close individual or all. c. Buttons to restart database, hot backup (remote server to local

, deployment, backup ). A site license should also cover rented / leased server machines (under some terms

(and full backup ), it would be probably better to start it again with recovery enabled

again it should be recovered automatically. In addition you may use replication and online backup

you restore it manually, e.g. from backup ) but you should be able to persist a new entity of the same

with ObjectDB - just copy the database file when it is closed (or use online backup if it has to remain open

database? Moreso, does Objectdb have backup tools to back up the singular object database file

that is similar to the current online backup (i.e. by running a special query against the database). support Support

Hello, I would like to know if it's possible to copy the content of a table representing one class of object to another table whithout having to use java object (no object instantiation) ? In fact, I would like to execute a native query like "select * into T0 from T1" My purpose is to backup

Database max-threads objectdb.conf Settings Option" "How to do an Offline Database Backup

unused space in ObjectDB database files when I back them up or restore them from a backup

, since the last breakpoint (i.e. an available db backup ), e.g. for debugging. In replication

? We are using JDO for our application except backups which are done using JPA. I was playing with server

). This is useful mainly for load balancing (by directing read operations to slaves) and backup

for backup and I read the docs many times but I'm still not sure I understand.  

. You may try opening a backup of the database file (not in production) in the Explorer of the last ObjectDB version. support Support

version did not have. So we replaced the file with a backup from older code and it works now fine.  Thanx! jakab Gergely Jakab

Added Online Backup utility ( issue #16 ). Added Master-Slave  Replication / Clustering (issue #17 ). Added a PDF version of the ObjectDB manual (included in the download). Added sample (tutorials) Maven projects (included in the download). Added support of disabling optimistic locking

online backup with no arguments . Added option for running the Doctor without activating disabled indexes. Fixed a Doctor bug in fixing old (

a online backup file lock problem . Fixed a bug in managing a new entity after an attempt to find it in

EntityManager conflict checks in NO DETACH mode . Fixed a bug in online backup of databases larger

when connecting. Additional servers are only used later, as backup , and not initially during connecting

) and some issues with a particular index, which was also flagged when I ran the database doctor on a backup

property access mode. Fixed a bug in allowing page sizes larger than 64KB (which are not supported by ObjectDB). Fixed an issue of very slow online backup .

also the removal of content that you want to bring back (which is impossible with no backup if changes

can be restored from recording files. Enabling replication , generating a live backup database

of reflection mode (no enhancement) by minimising  tracking backups . Improved concurrency by using

database and you can go back to the last backup before running the statistics query previously

on a recent backup of the production database) and check if there are errors in the report. If you have any

Added an option to slow backup (see feature request #268 1).

Fixed a bug in the new option to slow backup in client-server mode (see feature request #2681 ).

Added support for manual starting of online backup threads ( feature request #2855 ). Improved query plan evaluation. Fixed a regressing performance issue in build 2.8.9_01.

Added a new Doctor.run(srcPath, dstPath) static method. Added an option to exclude inherited @Id fields in embeddable classes. Added support for manual starting of online backup threads ( feature request #2855 ). Added support for distinct mapped-by (inverse) fields. Improved query plan