SQL Developer Data Import Wizard Resets Column Precision Value Once Navigated Out of Field

(Doc ID 2386736.1)

Last updated on APRIL 26, 2018

Applies to:

Oracle SQL Developer - Version 17.2 to 17.4
Information in this document applies to any platform.

Symptoms

While importing data in SQL Developer using Data Import Wizard, the following is observed:

1.Specify 「CHAR」 for data type of column1 and change its size/ precision from [26] to 「8」.

2. Navigate to another column in the Wizard.

3. Navigate back to column as in step 1 ( which was previously modified).

4. Select column1 again, the size/precision is now changed from 「8」 to 「26」.

Effectively modified changes are lost.

Changes

 

Cause

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