Script 2d8b4722918b_remove_unused_module_md_name_and_module__py
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Source Code for Script script-2d8b4722918b_remove_unused_module_md_name_and_module__py

 1  """ 
 2  Remove unused module_md_name and module_md_zlib columns 
 3   
 4  Revision ID: 2d8b4722918b 
 5  Revises: 8ae65946df53 
 6  Create Date: 2019-05-05 17:42:00.875012 
 7  """ 
 8   
 9  import sqlalchemy as sa 
10  from alembic import op 
11  from sqlalchemy.dialects import postgresql 
12   
13  revision = '2d8b4722918b' 
14  down_revision = '8ae65946df53' 
15   
16 -def upgrade():
17 op.drop_column('copr_chroot', 'module_md_name') 18 op.drop_column('copr_chroot', 'module_md_zlib')
19
20 -def downgrade():
21 op.add_column('copr_chroot', sa.Column('module_md_zlib', postgresql.BYTEA(), autoincrement=False, nullable=True)) 22 op.add_column('copr_chroot', sa.Column('module_md_name', sa.VARCHAR(length=127), autoincrement=False, nullable=True))
23