choice(['replica1', 'replica2']) def db_for_write(self, model, **hints): """ Writes always go to primary. """ return 'primary' def allow_relation(self, obj1, obj2, **hints): """ Relations between objects are allowed if both objects are in the primary/replica pool. """ db...
SeeUse Optimizer Hints to Modify the Execution Planin theOracle TimesTen In-Memory Database Operations Guide,ttOptSetFlagin theOracle TimesTen In-Memory Database ReferenceandOptimizer Hintsin theOracle TimesTen In-Memory Database SQL Reference. ...
How to compare Image data type in SQL SERVER and BLOB in Oracle how to compare image/varbinary column how to compare two column e.g. select * from table1 where column1, column2 in (select column1, column2 from table2) how to concat multiple rows with same id in sql how to concat ...
commands to the database, because many JDBC-drivers or databases cannot handle comments sufficiently. However, sometimes it is necessarynotto remove comments, since some databases use comments to convey hinting in statements. In Oracle, for instance, you give hints to the query optimizer in the ...
When to use Root Hints and when to use Forwarders in windows 2k3 When trying to remove a user from a security group I get "The primary group cannot be removed. Set another group as primary if you want to remove this one" Where are check disk reports/summaries/logs stored? Where are ...
Any hints tips or specific examples would be appreciatedRunning HPUX by the wayThis is what I have so far The process searches up to 3 times for the arival of a file. Once it has detected the file and processed the job , it is important that it does not do so again. How ca...
I've googled around, but so far I have failed to find any example on how to optimize / transform these kind of queries into a much faster one. Any hints would be very, very much appreciated :-) Note; you may have realized straight away - yes, I've replaced all column names, becau...
issues are fixed (draft PR's already in place) app still requires hints to assign the domain types to the PersistenceUnit via emf.setManagedTypes(PersistenceManagedTypes.of("org.matthenry87.nativetesting.api.db1.FooEntity")); and emf.setManagedTypes(PersistenceManagedTypes.of("org.matthenry...
The virtual tracking process 140-2 may, in some embodiments, apply weights or hints to one or more include lists, exclude lists, or both. For example, if a video device on an include list had as associated weight of ten, this would be a hint (i.e., suggestion) to the virtual tracki...
(The new column is identical for every table.) I suppose I could programmatically create a script with an "alter table" for each table, and then re-run a reverse engineering, but I wondered if there was any way to do this within WB. Thanks for any hints or suggestions. Jack...