| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980 | """player id to bigintegerRevision ID: 96951df04b3bRevises: 82a809b72bf3Create Date: 2019-09-04 13:09:22.495778"""from alembic import opimport sqlalchemy as sa# revision identifiers, used by Alembic.revision = '96951df04b3b'down_revision = '82a809b72bf3'branch_labels = Nonedepends_on = Nonedef upgrade():    op.alter_column('department_stat', 'player_id',               existing_type=sa.INTEGER(),               type_=sa.BigInteger(),               existing_nullable=True)    op.alter_column('factory', 'player_id',               existing_type=sa.INTEGER(),               type_=sa.BigInteger(),               existing_nullable=True)    op.alter_column('military_academy', 'player_id',               existing_type=sa.INTEGER(),               type_=sa.BigInteger(),               existing_nullable=True)    op.alter_column('player', 'id',               existing_type=sa.INTEGER(),               type_=sa.BigInteger(),               autoincrement=True,               existing_server_default=sa.text("nextval('player_id_seq'::regclass)"))    op.alter_column('player_location', 'player_id',               existing_type=sa.INTEGER(),               type_=sa.BigInteger(),               existing_nullable=True)    op.alter_column('player_party', 'player_id',               existing_type=sa.INTEGER(),               type_=sa.BigInteger(),               existing_nullable=True)    op.alter_column('player_residency', 'player_id',               existing_type=sa.INTEGER(),               type_=sa.BigInteger(),               existing_nullable=True)def downgrade():    op.alter_column('player_residency', 'player_id',               existing_type=sa.BigInteger(),               type_=sa.INTEGER(),               existing_nullable=True)    op.alter_column('player_party', 'player_id',               existing_type=sa.BigInteger(),               type_=sa.INTEGER(),               existing_nullable=True)    op.alter_column('player_location', 'player_id',               existing_type=sa.BigInteger(),               type_=sa.INTEGER(),               existing_nullable=True)    op.alter_column('player', 'id',               existing_type=sa.BigInteger(),               type_=sa.INTEGER(),               autoincrement=True,               existing_server_default=sa.text("nextval('player_id_seq'::regclass)"))    op.alter_column('military_academy', 'player_id',               existing_type=sa.BigInteger(),               type_=sa.INTEGER(),               existing_nullable=True)    op.alter_column('factory', 'player_id',               existing_type=sa.BigInteger(),               type_=sa.INTEGER(),               existing_nullable=True)    op.alter_column('department_stat', 'player_id',               existing_type=sa.BigInteger(),               type_=sa.INTEGER(),               existing_nullable=True)
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