REMOVE_SUB_LEXER

Removes a sub-lexer from a multi-lexer preference. You cannot remove the lexer for DEFAULT. You can also remove a language-independent sub-lexer.

Syntax

CTX_DDL.REMOVE_SUB_LEXER(
lexer_name  IN   VARCHAR2,
language    IN   VARCHAR2 default NULL
);

lexer_name

Specify the name of the multi-lexer preference or language-independent sub-lexer.

language

Specify the language of the sub-lexer to remove. You must specify the globalization support name or abbreviation of an Oracle Text-supported language.

Example

The following example removes a sub-lexer german_lexer of language german:

begin
ctx_ddl.remove_sub_lexer('german_lexer','german');
end;

“ADD_SUB_LEXER”