Reverse Engineering PostgreSQL Datatypes Returns Incorrect Results in ODI Topology Manager
(Doc ID 424718.1)
Last updated on DECEMBER 20, 2023
Applies to:
Oracle Data Integrator - Version 3.2.03.01 to 10.1.3.9.99Information in this document applies to any platform.
Symptoms
The Oracle Data Integrator (ODI) reverse engineering of PostgreSQL appears to return multiple datatype definitions of heterogeneous quality:
- Tables and views as datatypes...
- Duplicate datatypes... once normally (as expected) and once preceded by an underscore. For example, "int" would be returned twice: once as "int" and another as "_int".
PostgreSQL and its JDBC driver have been downloaded from: https://jdbc.postgresql.org/download/
Note: Oracle is not responsible for any instructions/information/drivers obtained from 3rd party site.
The following list matches up versions of the JVM with the JDBC specification implementation to be used:
Note: Oracle is not responsible for any instructions/information/drivers obtained from 3rd party site.
The following list matches up versions of the JVM with the JDBC specification implementation to be used:
Java version | JDBC specification |
---|---|
JDK 1.3 | JDBC 2 |
JDK 1.3 + J2EE | JDBC 2 EE |
JDK 1.4, JDK 1.5 | JDBC 3 |
JDK 1.6 | JDBC4 |
Cause
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