ODI 12c PostreSQL Technology Error "PostgreSQL does not support single row selection from multiple matching rows"
(Doc ID 2528189.1)
Last updated on APRIL 16, 2019
Applies to:
Oracle Data Integrator - Version 12.1.2.0.0 and laterInformation in this document applies to any platform.
Symptoms
A Lookup component on PostgreSQL tables <TABLE_1> and <TABLE_2> is implemented in an Oracle Data Integrator (ODI) 12c Mapping, as follows:
- Table <TABLE_1> is driver source
- Table <TABLE_2> is lookup_source
When trying to run the Mapping, the Session is not started, and an error message occurs:
PostgreSQL does not support single row selection from multiple matching rows
Please check the Validation Results window for more information.
There are however no errors to review when validating the Mapping Logical and Physical layers.
Changes
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
References |