What does dataversion mean when upgrading an extension?
New installation: DataVersion represents the value of ‘0.0.0.0’ that’s used to indicate there’s no data. The version of the extension you’re upgrading from. Either what was last uninstalled, or what is currently installed. All these properties are encapsulated in a ModuleInfo data type.
What do you need to know about upgrading an extension?
You write upgrade logic in an upgrade codeunit, which is a codeunit whose SubType property is set to Upgrade. An upgrade codeunit supports several system triggers on which you can add data upgrade code. These triggers are invoked when you run the data upgrade process on the new extension.
How to export target data from extended events?
After you have the target data in SSMS, you can export the data to various formats by doing the following: Give focus to the data display. Suddenly a new toolbar and a new menu item for extended events both become visible. Click the new menu item Extended Events. Click Export to, and then choose a format.
What happens when you overwrite data in Druid?
In Druid, if all you ever do is append data, then there will be just a single version for each time chunk. But when you overwrite data, what happens behind the scenes is that a new set of segments is created with the same datasource, same time interval, but a higher version number.
How to insert and update a data extension?
Here is how you would simply add data to the data extension object – http://help.exacttarget.com/en/technical_library/web_service_guide/technical_articles/adding_data_to_data_extension_object/ the UpdateRequest is going to always update, and never add anything.
What are the targets for extended events in SQL Server?
The source_type parameter is the key to controlling the histogram target: source_type=0 – Means collect data for event fields ). source_type=1 – Means collect data for actions . 1 is the default. The ‘slots’ parameter default is 256. If you assign another value, the value is rounded up to the next power of 2.