overriding in charset_table is not working about manticoresearch

[sanikolaev]

Better MREs:

bc instead of bb

mysql> drop table if exists t; create table t(f text) charset_table='non_cjk, a->b'; call keywords('ab', 't');
--------------
drop table if exists t
--------------

Query OK, 0 rows affected (0.00 sec)

--------------
create table t(f text) charset_table='non_cjk, a->b'
--------------

Query OK, 0 rows affected (0.01 sec)

--------------
call keywords('ab', 't')
--------------

+------+-----------+------------+
| qpos | tokenized | normalized |
+------+-----------+------------+
| 1    | bc        | bc         |
+------+-----------+------------+
1 row in set (0.00 sec)

Expected: bb
Got: bc (no idea from where it took c at all)

Workaround: remove non_cjk:

mysql> drop table if exists t; create table t(f text) charset_table='a->b, b'; call keywords('ab', 't');
--------------
drop table if exists t
--------------

Query OK, 0 rows affected (0.01 sec)

--------------
create table t(f text) charset_table='a->b, b'
--------------

Query OK, 0 rows affected (0.00 sec)

--------------
call keywords('ab', 't')
--------------

+------+-----------+------------+
| qpos | tokenized | normalized |
+------+-----------+------------+
| 1    | bb        | bb         |
+------+-----------+------------+
1 row in set (0.00 sec)

yx instead of xx

mysql> drop table if exists t; create table t(f text) charset_table='non_cjk, y->x'; call keywords('yx', 't');
--------------
drop table if exists t
--------------

Query OK, 0 rows affected (0.00 sec)

--------------
create table t(f text) charset_table='non_cjk, y->x'
--------------

Query OK, 0 rows affected (0.00 sec)

--------------
call keywords('yx', 't')
--------------

+------+-----------+------------+
| qpos | tokenized | normalized |
+------+-----------+------------+
| 1    | yx        | yx         |
+------+-----------+------------+
1 row in set (0.00 sec)

Expected: xx
Got: yx
Workaround: remove non_cjk