For a table with a large number of columns, when using a transformation post core dumps
Since there are a large number of columns, post core dumps as the buffer is not able to hold all the columns.
The root cause is the table does not have a primary key. When doing a transformation on delete on the target, procedure uses all the column values in the where clause and hence cores.
Create a primary key on tables with large number of columns using transformations.
© ALL RIGHTS RESERVED. Feedback Terms of Use Privacy Cookie Preference Center