CREATE_STOPLIST

Creates a new, empty stoplist. Stoplists can contain words or themes that are not to be indexed.

You can add either stopwords, stopclasses, or stopthemes to a stoplist using ADD_STOPWORD, ADD_STOPCLASS, or ADD_STOPTHEME.

You can specify a stoplist in the parameter string of CREATE INDEX or ALTER INDEX to override the default stoplist CTXSYS.DEFAULT_STOPLIST.

Syntax

CTX_DDL.CREATE_STOPLIST(stoplist_name  in   varchar2);

stoplist_name

Specify the name of the stoplist to be created.

Example

The following code creates a stoplist called mystop:

begin
ctx_ddl.create_stoplist('mystop');
end;

Notes

The maximum number of stopwords, stopthemes, and stopclasses you can add to a stoplist is 4095.

Related Topics

ADD_STOPWORD

ADD_STOPCLASS

ADD_STOPTHEME

DROP_STOPLIST

CREATE INDEX in Chapter 2.

ALTER INDEX in Chapter 2.

Appendix E, "Supplied Stoplists"