Database Connection Question
Database Connection Question
- Subject: Database Connection Question
- From: Dov Rosenberg <email@hidden>
- Date: Wed, 25 Aug 2010 20:10:47 -0700
- Acceptlanguage: en-US
- Thread-topic: Database Connection Question
I am revisiting some old EOF documentation and wanted to make sure I understood a few things. Are the following statements true?
* When an EOModel is found and connected to a database when the app starts up each database connection is mapped to an EODatabaseChannel?
* A single EOObjectStoreCoordinator can manage multiple EODatabaseChannels (database connections)?
* If I add another EODatabaseChannel to an EODatabaseContext does it open another database connection using the existing connection dictionary?
* If a single EOObjectStoreCoordinator can manage multiple EODatabaseChannels – is there any reason to try to run multiple EOObjectStoreCoordinator stacks if I am only connecting to a single database?
* If I have multiple EODatabaseChannels registered to a EODatabaseContext – will my app use them to allow multiple operations concurrently?
Is there a default number of EODatabaseChannels opened when the app starts up? Is there a configuration setting that I can set to add more?
Thanks in advance for your help
Dov Rosenberg
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