SPACES AUTO TRIMMED FROM VARCHAR2 COLUMN OF THE CDC CHANGE TABLE
(Doc ID 1285849.1)
Last updated on FEBRUARY 20, 2019
Applies to:Oracle Database - Enterprise Edition - Version 184.108.40.206 to 220.127.116.11 [Release 11.1 to 11.2]
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
All-blank strings,spaces like ' ' are truncated in CDC change tables.
This can either show as logically corrupt data in the CDC table, or may trigger constrain violation errors. eg: ORA-1400 "cannot insert NULL into ..." errors
Sample Test Steps:
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