lots of stuff (part2)

migrations/versions/1fe914156ac0_.py

@@ -0,0 +1,38 @@
+"""empty message
+
+Revision ID: 1fe914156ac0
+Revises: 4480ecc50e04
+Create Date: 2014-05-20 18:29:36.352416
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '1fe914156ac0'
+down_revision = '4480ecc50e04'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('item', sa.Column('sort_isbn', sa.String(length=1000), nullable=True))
+    op.create_index(op.f('ix_item_sort_isbn'), 'item', ['sort_isbn'], unique=False)
+
+    #op.drop_column('item', 'sort_isbn13')
+    #op.drop_column('item', 'sort_isbn10')
+    #op.drop_index('ix_item_sort_isbn10', table_name='item')
+    #op.drop_index('ix_item_sort_isbn13', table_name='item')
+    ### end Alembic commands ###
+    pass
+
+
+def downgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.create_index('ix_item_sort_isbn13', 'item', ['sort_isbn13'], unique=False)
+    op.create_index('ix_item_sort_isbn10', 'item', ['sort_isbn10'], unique=False)
+    op.drop_index(op.f('ix_item_sort_isbn'), table_name='item')
+    op.add_column('item', sa.Column('sort_isbn10', sa.VARCHAR(length=1000), nullable=True))
+    op.add_column('item', sa.Column('sort_isbn13', sa.VARCHAR(length=1000), nullable=True))
+    op.drop_column('item', 'sort_isbn')
+    ### end Alembic commands ###

migrations/versions/3822b1700859_.py

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+"""empty message
+
+Revision ID: 3822b1700859
+Revises: 1fe914156ac0
+Create Date: 2014-05-20 23:25:34.942115
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '3822b1700859'
+down_revision = '1fe914156ac0'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('metadata',
+    sa.Column('created', sa.DateTime(), nullable=True),
+    sa.Column('modified', sa.DateTime(), nullable=True),
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('key', sa.String(length=256), nullable=True),
+    sa.Column('value', sa.String(length=256), nullable=True),
+    sa.Column('data', sa.PickleType(), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    #op.drop_column(u'item', 'sort_isbn13')
+    #op.drop_column(u'item', 'sort_isbn10')
+    #op.create_index(op.f('ix_item_sort_isbn'), 'item', ['sort_isbn'], unique=False)
+    #op.drop_index('ix_item_sort_isbn10', table_name='item')
+    #op.drop_index('ix_item_sort_isbn13', table_name='item')
+    ### end Alembic commands ###
+
+
+def downgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.create_index('ix_item_sort_isbn13', 'item', ['sort_isbn13'], unique=False)
+    op.create_index('ix_item_sort_isbn10', 'item', ['sort_isbn10'], unique=False)
+    op.drop_index(op.f('ix_item_sort_isbn'), table_name='item')
+    op.add_column(u'item', sa.Column('sort_isbn10', sa.VARCHAR(length=1000), nullable=True))
+    op.add_column(u'item', sa.Column('sort_isbn13', sa.VARCHAR(length=1000), nullable=True))
+    op.drop_table('metadata')
+    ### end Alembic commands ###

migrations/versions/3ea9f03f386f_.py

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+"""empty message
+
+Revision ID: 3ea9f03f386f
+Revises: 3822b1700859
+Create Date: 2014-05-20 23:37:03.959948
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '3ea9f03f386f'
+down_revision = '3822b1700859'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('metadata')
+    op.create_table('metadata',
+    sa.Column('created', sa.DateTime(), nullable=True),
+    sa.Column('modified', sa.DateTime(), nullable=True),
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('key', sa.String(length=256), nullable=True),
+    sa.Column('value', sa.String(length=256), nullable=True),
+    sa.Column('data', sa.PickleType(), nullable=True),
+    sa.PrimaryKeyConstraint('id')
+    )
+    ### end Alembic commands ###
+
+
+def downgrade():
+    pass
+    ### commands auto generated by Alembic - please adjust! ###
+    ### end Alembic commands ###