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Surrogate Pair Characters Cannot be Searched in Oracle Text (Doc ID 3062714.1)

Last updated on DECEMBER 12, 2024

Applies to:

Oracle Text - Version 19.1.0.0.0 and later
Information in this document applies to any platform.

Symptoms

The following surrogate pair characters cannot be searched.

Character 1:
  SJIS2004:0xFC6B
  Unicode:U+29E3D

Character 2:
  SJIS2004:0xFC78
  Unicode:U+29E15

Character 3:
  SJIS2004:0xFC7A
  Unicode:U+29E8A

environment:

 
result:
-----------------------------------------
When using “contains” to search by specifying character1-3, some records are not searched.

 

Cause

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In this Document
Symptoms
Cause
Solution


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