I think I have a terrible problem...

[한민수]

is django-watson can not search korean words...??

please... tell me "django-watson can search korean words"...

my projects has ItemPost model

for i in ItemPost.objects.all()

    print(i.title)

``````````````

"책 팔아요"

"두번째 포스트입니다" 

"내 이름은 민수입니다"

"hello world"

I follow tutorial watson wiki,

and I command in python shell

first, watson.filter(ItemPost, 'hello')

-> [<ItemPost: hello world>]

second, watson.filter(ItemPost, 'he')

-> [<ItemPost: hello world>]

it's ok...

but when I insert korean word,,

watson.filter(ItemPost, '포스트')

-> []

Oh,,,, my god!!!

the word '포스트' is second object in ItemPost named "두번째 포스트입니다"

please help me...

[Jirka Vejrazka]

Hi, 

 I'm no expert on asian languages, but first thing to check is that your database is set correctly (collation etc.) and do some test searches directly in the database. Watson is a relatively thin wraper around DB fulltext search functionality.

 HTH

   Jirka

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[Dave Hall]

You can configure django-watson to use various languages when using postgres. For other databases, I'm not so sure.

from watson.backends import PostgresSearchBackend

class KoreanSearchBackend(PostgresSearchBackend):

    search_config = "pg_catalog.english"

Then, in your settings file:

WATSON_BACKEND = "your_project.KoreanSearchBackend"

You can see the list of search configs your database supports by entering \dF in the psql terminal.

My installation doesn't have a korean search config, and I'm not sure if there's one available from somewhere.

[한민수]

@Jirka vejrazka

Thanks about your kind advice!

I have test about korean language

watson can search first word like ("두번째 포스트입니다" -> search word "두번째" O)

but can't search other word like ("두번째 포스트입니다" -> search word "입니다" X)

[한민수]

thank you Dave Hall!

I'm using django sqlite3 now and i see watson wiki about support database,(https://github.com/etianen/django-watson/wiki/database-support)

so i will use Postgresql, thank you very much!

2016년 9월 6일 화요일 오전 12시 11분 31초 UTC+9, Dave Hall 님의 말:

[한민수]

um.....

Hi Dave Hall

I want to search booklist names in post

class ItemPost(models.Model):

    user = models.ForeignKey(
            settings.AUTH_USER_MODEL,
            )
    title = models.TextField()

​

class BookList(models.Model):
    # post + booknumber => primarykey로 쓰인다

    post = models.ForeignKey(
            "ItemPost",
            )

    booknumber = models.IntegerField(
            )

    bookname = models.CharField(
            max_length=200,
            )

​

I can find this google groups how to search relate model

from django.apps import AppConfig
from watson import search as watson

class ItemsAppConfig(AppConfig):

    name = "items"

    def ready(self):
        ItemModel = self.get_model("ItemPost")
        watson.register(ItemModel, fields=["title","booklist_set__bookname",])

​

and I can find the post using title field

​

but booklist_set__bookname

​

dosen't working

and I found it has reverse...model... ummm.. (I don't know well)

anyways,

I insert `def get_booklist_set(self)` code in `ItemPost`model ( it is your advice)

In ItemPostClass

​

 def get_booklist_set(self):
        # Return booklist queryset directly to avoid confusing django-watson.
        return self.booklist_set.all()

​

and modify code

 watson.register(ItemModel, fields=["title","get_booklist_set__bookname",])

​

I searching bookname ... but it doesn't working too

ex)

post name : It is Post

booknames :  book1, book2, book3,,....

result_val = waton.filter(PostItem, "book")
print(result_val)
[]

​

Can you some advice for me please...?

[Dave Hall]

Whenever you update the search configuration, you have to run ./manage.py buildwatson to update the search indices. Have you done that?

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