Setting advanced connection properties
In the Advanced tab, you can set advanced properties, define internal parameters, and view a summary of your settings.
- Max file size (KB): Select or type the maximum size (in KB) of a CSV file before it is loaded into the SingleStore target database. The default value is 32000 KB.
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Select Create columnstore tables to create the target tables in columnstore format (as opposed to the default rowstore format).
Rowstore format is typically used for highly concurrent OLTP and mixed OLTP/analytical workloads. Columnstore format is used primarily for analytical applications where the queries mainly involve aggregations over data sets that are too large to store in memory. For a more detailed explanation of the differences between rowstore and columnstore tables, refer to the SingleStore Help.
- Additional ODBC connection properties: Set any additional ODBC connection properties as necessary.
Internal parameters
Internal parameters are parameters that are not exposed in the UI. You should only use them if instructed by Qlik Support.
To add internal Qlik Replicate parameters:
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Click the Internal Parameters link.
The Internal Parameters dialog box opens.
- In the edit box, type the name of the parameter you need to add and then click it.
- The parameter is added to the table below the search box with its default value.
- Change the default value as required.
- To reset the parameter value to its default, click the "Restore default value" icon at the end of the row.
More options
These options are not exposed in the UI as they are only relevant to specific versions or environments. Consequently, do not set these options unless explicitly instructed to do so by Qlik Support or product documentation.
To set an option, simply copy the option into the Add feature name field and click Add. Then set the value or enable the option according to the instructions you received.
Settings summary
You can view a summary of your settings by clicking the Setting Summary link. This is useful if you need to send a summary of your settings to Qlik Support.