Tsearch strange error (appendix)

и вот ещё эта информация будет полезной:

SELECT * from pg_ts_cfg;

     ts_name     | prs_name |    locale
-----------------+----------+--------------
 default         | default  | C
 utf8_russian    | default  | ru_RU.UTF-8
 simple          | default  |
 default_russian | default  | ru_RU.KOI8-R

инициализировано это было так

INSERT INTO pg_ts_dict
    (SELECT 'ru_ispell',
        dict_init,
        'DictFile="/usr/local/cms1/sql/russian.dict",'
        'AffFile="/usr/local/cms1/sql/russian.aff",'
        'StopFile="/usr/local/cms1/sql/russian.stop"',
        dict_lexize
    FROM pg_ts_dict
    WHERE dict_name = 'ispell_template');

UPDATE pg_ts_cfg SET locale = 'ru_RU.KOI8-R' WHERE ts_name =
'default_russian';

DELETE FROM pg_ts_cfgmap WHERE ts_name = 'default_russian';
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'lhword',
'{ru_ispell,ru_stem_koi8}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'lpart_hword',
'{ru_ispell,ru_stem_koi8}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'lword',
'{ru_ispell,ru_stem_koi8}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'url', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'host', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'sfloat', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'uri', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'int', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'float', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'email', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'word', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'hword',
'{ru_ispell,ru_stem_koi8}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'nlword',
'{ru_ispell,ru_stem_koi8}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'nlpart_hword',
'{ru_ispell,ru_stem_koi8}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'part_hword',
'{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'nlhword',
'{ru_ispell,ru_stem_koi8}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'file', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'uint', '{simple}');
INSERT INTO pg_ts_cfgmap VALUES ('default_russian', 'version', '{simple}');

Словари эти чудесно работали в 8.1.4