Complex Text Query Fails with ORA-4030 and the largest consumer of Memory is "info_dredpp_ub1" (Doc ID 1456853.1)

Last updated on DECEMBER 17, 2015

Applies to:

Oracle Text - Version 11.2.0.2 to 11.2.0.3 [Release 11.2]
Information in this document applies to any platform.

Symptoms

A complex T ext query is consuming a lot of memory until the it fails with  ORA-4030 arguments (kxs-heap-w,info_dredpp_ub1:) error and the largest consumer of Memory is "info_dredpp_ub1".

The query being executed in a plsql block is:

 

Changes

Database has been upgraded to 11.2.0.2 or 11.2.0.3.

Cause

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