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Import sqlalchemy's and_ and use it in our select statement

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This commit sponsored by Hans-Jörg Dollansky.  Thank you!
This commit is contained in:
Christopher Allan Webber 2013-02-26 10:15:26 -06:00
parent 0b7cdb6f3e
commit ab1f65e6d7
1 changed files with 3 additions and 2 deletions
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mediagoblin/db/migrations.py
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@ -21,6 +21,7 @@ from sqlalchemy import (MetaData, Table, Column, Boolean, SmallInteger,
ForeignKey) ForeignKey)
from sqlalchemy.exc import ProgrammingError from sqlalchemy.exc import ProgrammingError
from sqlalchemy.ext.declarative import declarative_base from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.sql import and_
from migrate.changeset.constraint import UniqueConstraint from migrate.changeset.constraint import UniqueConstraint
from mediagoblin.db.migration_tools import RegisterMigration, inspect_table from mediagoblin.db.migration_tools import RegisterMigration, inspect_table
@ -218,8 +219,8 @@ def mediaentry_new_slug_era(db):
# that already exist # that already exist
return db.execute( return db.execute(
media_table.select( media_table.select(
media_table.c.uploader==uploader, and_(media_table.c.uploader==uploader,
media_table.c.slug==slug).count()).first().tbl_row_count media_table.c.slug==slug)).count()).first().tbl_row_count
def append_garbage_till_unique(row, new_slug): def append_garbage_till_unique(row, new_slug):
""" """