Creating an Text Index or Synchronizing Text Index with sync_index consumes high PGA and can fail with ORA-4030 Error eventually (Doc ID 1525618.1)

Last updated on APRIL 03, 2017

Applies to:

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

Symptoms

PGA usage is increasing with sync_index or during create Text index.
Heapdump of the indexing or synchronization process shows high allocation towards the component "CTX PRM heap" and "droinst:prm he"

Cause

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