DOMAIN_INDEX Import Slow on 11.2.0.4 (Doc ID 2280556.1)

Last updated on JUNE 26, 2017

Applies to:

Oracle Text - Version 11.2.0.4 and later
Information in this document applies to any platform.

Symptoms

On : 11.2.0.4 version, Creating/Maintaining context indexes

DOMAIN_INDEX Import slowness

Domain index import is very slow during Production DB migration and business is critically impacted .

Index DDL


CREATE INDEX LEXP_OT_CONTENT_FILES ON LEXP_CONTENT_FILES(FILEDATA) INDEXTYPE IS CTXSYS.CONTEXT parameters ('
lexer lexp_global_lexer
  language column LANGUAGE_ORA_TEXT
  stoplist lexp_multistop
  SYNC (ON COMMIT)'
) PARALLEL 4;
/

Cause

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