Disabling the parser token type `file` PostgreSQL 8.4

Question

I have some documents containing sequences, such as radio/testedthat I would like to return hits in queries like

select * from doc
where to_tsvector('english',body) @@ to_tsvector('english','radio')

Unfortunately, the parser by default accepts radio/testedas a token file(despite the fact that it is in the Windows environment), so it does not match the request above. When I run on it ts_debug, when I see that it is recognized as a file, and the token ends radio/tested, not two tokens radioand test.

Is there a way to configure the parser not to search for tokens file? I tried

ALTER TEXT SEARCH CONFIGURATION public.english
    DROP MAPPING FOR file;

... but he did not change the conclusion ts_debug. If there is a way to disable, fileor at least recognize both file, and all the words that, in his opinion, make up the directory names along this path, or if there is a way to make it treat slashes as hyphens or spaces (without hitting regexp_replacetheir own performance ), which would be really useful.

Answer 1

, , , - :-( wparser_def.c , (actionTPS_Base ) , (TPS_InFileFirst, TPS_InFileNext ..), . , , PostgreSQL C (PG_FUNCTION_INFO_V1 ..). contrib/test_parser/ .