Hint MBV_METHOD=SHADOW In SEM_APIS.bulk_load_from_staging_table Not Working Properly (Doc ID 1556025.1)

Last updated on FEBRUARY 08, 2017

Applies to:

Oracle Spatial - Version 11.2.0.3 and later
Information in this document applies to any platform.

Symptoms

Hint MBV_METHOD=SHADOW in SEM_APIS.bulk_load_from_staging_table not working properly

We give to the TABLE_NAME parameter in SEM_APIS.bulk_load_from_staging_table the name of a View that selects some rows of the staging table with a restriction to a partition.

When HINT MBV_METHOD=SHADOW is given, the process does not insert the triples owned by the view but all the triples belonging to the staging table underneath.

In our example, Instead of 61767 triples 92454131 triples have been inserted!

Cause

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