About merge

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Issue
1

queries under 2.7.6_4 significantly slower than under 2.7.6

='(TC)')). [Step 1d] Order the results of step 1c by:   v$1. [Step 1e] Merge the results of steps 1b, 1d
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1

Roadmap - no progress - any plans - transparency?

 continuously, but for the sake of stability they will not be merged into the ObjectDB 2.x code base.  As
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1

a second mapping-file is ignored in persistence.xml by enhancer

.java:1470) at com.objectdb.jpa.EMImpl.merge(EMImpl.java:520) Best regards, BTC-ES Please check
Forum
1

Adding EntityListener Throws Unexpected Internal Exception

) at com.objectdb.o.EMR.q(EMR.java:76) at com.objectdb.jpa.EMImpl.merge(EMImpl.java:514) at models.core
Issue
1

ArrayIndexOutOfBoundsException with enhanced Entity

seems to work fine though as soon as adding it again, things go crazy during commit and merging
Forum
1

Auto Date for Creation and Update

merge is used instead of persist and it may affect which event methods are invoked. You may want
Forum
1

Best practice: Database update/migration of embedded databases in products

changes - for renaming packages, classes and fields. The scenario in your post, of merging
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1

Significant I/O costs during batch update or insert data.

Our application has some complex entities. We do batch update(merge detached entity) every 2 minutes. We find the period significant IO costs these days, and disappeared when turn off the batch updating. 1.ObjectDB is in embedded mode. 2.ObjectDB version is 2.3.7 3.Database file size is nearly
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1

Storing a tree of data (depth=3)

(cascade = CascadeType.MERGE) private Performer performer; /** rolen name of person in movie
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1

Suspected memleak caused by bad state of EntityManager

the InternalException, the EntityManager throws every time when doing merge operation, but it can be closed