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CONTAINS query with SYN operator fails with DRG-11702 (Doc ID 1345529.1)

Last updated on FEBRUARY 03, 2019

Applies to:

Oracle Text - Version: 11.2.0.1 and later   [Release: 11.2 and later ]
Information in this document applies to any platform.

Symptoms

Since upgrading to 11.2, a CONTAINS query with SYN operator that used to work in 10.2 now fails with errors:

SQL> select version from v$instance;

VERSION
-----------------
11.2.0.2.0

SQL> SELECT doc_id FROM docs
   2 WHERE CONTAINS(description,'SYN({MEMPHIS (OPEN) - GOLF},mythesaurus)')> 0;
SELECT doc_id FROM docs
*
ERROR at line 1:
ORA-29902: error in executing ODCIIndexStart() routine
ORA-20000: Oracle Text error:
DRG-11702: illegal text after disambiguated homograph

Changes

Database was upgraded to 11.2.

Cause

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In this Document
  Symptoms
  Changes
  Cause
  Solution
  References

This document is being delivered to you via Oracle Support's Rapid Visibility (RaV) process and therefore has not been subject to an independent technical review.

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