GitHub/Anki
1
0
Fork 0
mirror of https://github.com/ankitects/anki.git synced 2025-09-24 00:36:38 -04:00
Code Issues Projects Releases Packages 1 Wiki Activity Actions

catch duplicate tags in upgrade

Browse source
This commit is contained in:
Damien Elmes 2011-01-26 15:04:32 +09:00
parent ed5a8b0e3e
commit 942307190e
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
anki/deck.py
View file

@ -3847,8 +3847,14 @@ create index if not exists ix_factsDeleted_factId on factsDeleted (factId)""")
deck.s.statement(""" deck.s.statement("""
create index if not exists ix_mediaDeleted_factId on mediaDeleted (mediaId)""") create index if not exists ix_mediaDeleted_factId on mediaDeleted (mediaId)""")
# tags # tags
txt = "create unique index if not exists ix_tags_tag on tags (tag)"
try:
deck.s.statement(txt)
except:
deck.s.statement(""" deck.s.statement("""
create unique index if not exists ix_tags_tag on tags (tag)""") delete from tags where exists (select 1 from tags t2 where tags.tag = t2.tag
and tags.rowid > t2.rowid)""")
deck.s.statement(txt)
deck.s.statement(""" deck.s.statement("""
create index if not exists ix_cardTags_tagCard on cardTags (tagId, cardId)""") create index if not exists ix_cardTags_tagCard on cardTags (tagId, cardId)""")
deck.s.statement(""" deck.s.statement("""