OnProgress in UniLoader doesn't work

[FCS]

Hello,

The OnProgress event in UniLoader doesn't work. It is not called at all.

Regards
MIchal

[CristianP]

Hello,

I tested it in XE3 with UniDAC 5.0.1 and 4.6.12 and is called.

Best Regards,
Cristian Peta

[FCS]

Hello,

On BDS2006 onProgress is not called. I use version 4.6.12.
I'm testing loading data into PostgreSQL.

How to set the UniLoader SpecificOptions from code ?
What is the BufferSize and how it should be calculated to improve loading?

Regards

[CristianP]

On BDS2006 onProgress is not called. I use version 4.6.12.

I do not have BDS2006 so you need to wait for devart response.

How to set the UniLoader SpecificOptions from code ?

Code: Select all

UniLoader1.SpecificOptions.Values['BufferSize'] := '8192'

What is the BufferSize and how it should be calculated to improve loading?

From help "UniDAC and PostgreSQL":
BufferSize
This property contains the size of the memory buffer used by TPgLoader. When buffer is filled, the loader sends block of data to the server.

Best Regards,
Cristian Peta

[FCS]

Hello,

Thanks for your reply.

Regards
MIchal

[AlexP]

Hello,

The OnProgress event in TUniLoader runs only in the case, when the LoadFromDataSet method is used for data loading; if you implement loading with the OnGetColumnData or OnPutData method, you should implement displaying the data loading process by yourself.

[FCS]

Hello,

Thanks for the information.

Regards
Michal

[AlexP]

Hello,

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