Script 414a86b37a0f_add_unique_constraint_on_copr_id_name__py
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Source Code for Script script-414a86b37a0f_add_unique_constraint_on_copr_id_name__py

 1  """add unique constraint on (copr_id, name) in package table 
 2   
 3  Revision ID: 414a86b37a0f 
 4  Revises: 38f205566f20 
 5  Create Date: 2016-10-10 14:09:22.972767 
 6   
 7  """ 
 8   
 9  # revision identifiers, used by Alembic. 
10  revision = '414a86b37a0f' 
11  down_revision = '38f205566f20' 
12   
13  from alembic import op 
14  import sqlalchemy as sa 
15   
16   
17 -def upgrade():
18 op.create_unique_constraint("packages_copr_pkgname", "package", ["copr_id", "name"])
19 20
21 -def downgrade():
22 op.drop_constraint("packages_copr_pkgname", "package")
23