Very slow to load data tab

Version: 1.5.4 develop HAND-5940

If I click on the tab "Data" in a table with a large amount of documents (500,000) hangs SQL Developer for nearly a minute until loading records. It works very well on the tables with relatively few records. I tested on another machine in the office, and the 'Data' column opens fine on any table regardless of their size.

Is there a way to limit the number of records returned another by setting the 'Sql Array Fetch size' to 50 as this seems to be the cause of the problem?

There is an environment variable that replaces the 50 record limit?

The only causes of slow response times I can think of are:
1 LOB inside your table
2 busy DB or network
3 sort or filter

The extraction of 50 size is so small, that it is almost impossible to cause you problems you describe.
My guess is you have a (hidden) sort, so check your sorting dialog box...

Hope that helps,
K.

PS: Due to a bug in long term, you cannot change the size of the extraction anyway...

Tags: Database

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