Does django 1.11 orm support using group in regexp_replace postgresql function?
So I use django 1.11 and postgresql 9.6.6 which support regexp_replace function. I want to make such query:
from django.db.models import Func, F, Value
from customsite.models import CustomSite
CustomSite.objects.all().update(site_field=Func(F('site_field'), Value('(foo)(bar)'), Value('\1-\2'), Value('gm'), function='regexp_replace'))
Can I do it? Does orm of django support this syntax? In my case, there is a simple replacement with a hyphen. But I want use groups \1 and \2. Could you help me, please?
django python-3.x postgresql regexp-replace
asked Nov 23 '18 at 7:49
Pavel MikhadziukPavel Mikhadziuk
114
add a comment |
So I use django 1.11 and postgresql 9.6.6 which support regexp_replace function. I want to make such query:
from django.db.models import Func, F, Value
from customsite.models import CustomSite
CustomSite.objects.all().update(site_field=Func(F('site_field'), Value('(foo)(bar)'), Value('\1-\2'), Value('gm'), function='regexp_replace'))
Can I do it? Does orm of django support this syntax? In my case, there is a simple replacement with a hyphen. But I want use groups \1 and \2. Could you help me, please?
django python-3.x postgresql regexp-replace
asked Nov 23 '18 at 7:49
Pavel MikhadziukPavel Mikhadziuk
114
add a comment |
So I use django 1.11 and postgresql 9.6.6 which support regexp_replace function. I want to make such query:
from django.db.models import Func, F, Value
from customsite.models import CustomSite
CustomSite.objects.all().update(site_field=Func(F('site_field'), Value('(foo)(bar)'), Value('\1-\2'), Value('gm'), function='regexp_replace'))
Can I do it? Does orm of django support this syntax? In my case, there is a simple replacement with a hyphen. But I want use groups \1 and \2. Could you help me, please?
django python-3.x postgresql regexp-replace
asked Nov 23 '18 at 7:49
Pavel MikhadziukPavel Mikhadziuk
114
So I use django 1.11 and postgresql 9.6.6 which support regexp_replace function. I want to make such query:
from django.db.models import Func, F, Value
from customsite.models import CustomSite
CustomSite.objects.all().update(site_field=Func(F('site_field'), Value('(foo)(bar)'), Value('\1-\2'), Value('gm'), function='regexp_replace'))
Can I do it? Does orm of django support this syntax? In my case, there is a simple replacement with a hyphen. But I want use groups \1 and \2. Could you help me, please?
django python-3.x postgresql regexp-replace
django python-3.x postgresql regexp-replace
asked Nov 23 '18 at 7:49
Pavel MikhadziukPavel Mikhadziuk
114
asked Nov 23 '18 at 7:49
Pavel MikhadziukPavel Mikhadziuk
114
asked Nov 23 '18 at 7:49
Pavel MikhadziukPavel Mikhadziuk
114
asked Nov 23 '18 at 7:49
Pavel MikhadziukPavel Mikhadziuk
114
asked Nov 23 '18 at 7:49
Pavel MikhadziukPavel Mikhadziuk
114
114
add a comment |
add a comment |
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