Python alembic.op 模块，drop_index() 实例源码
我们从Python开源项目中，提取了以下50个代码示例，用于说明如何使用alembic.op.drop_index()。
def downgrade():
op.add_column('container_states', sa.Column('pod_id', postgresql.UUID(),
autoincrement=False, nullable=True))
op.create_foreign_key(u'container_states_pod_id_fkey',
'container_states', 'pods', ['pod_id'], ['id'])
downgrade_data()
op.drop_column('container_states', 'reason')
op.drop_column('container_states', 'exit_code')
op.drop_constraint('container_states_pod_state_id_fkey', 'container_states',
type_='foreignkey')
op.drop_index('ix_pod_id_start_time', table_name='pod_states')
op.drop_column('container_states', 'pod_state_id')
op.execute("ALTER TABLE pod_states DROP CONSTRAINT pod_states_pkey,"
"ADD CONSTRAINT pod_states_pkey PRIMARY KEY (pod_id,start_time);")
op.drop_column('pod_states', 'id')
op.execute(sa.schema.DropSequence(sa.Sequence('pod_states_id_seq')))
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('table_columns')
op.drop_table('sql_metrics')
op.drop_index(op.f('ix_bit_etl_tables_name'), table_name='bit_etl_tables')
op.drop_table('bit_etl_tables')
op.drop_table('tables')
op.drop_table('slice_user')
op.drop_table('saved_query')
op.drop_index('ti_user_id_changed_on', table_name='query')
op.drop_index(op.f('ix_query_results_key'), table_name='query')
op.drop_table('query')
op.drop_table('dashboard_user')
op.drop_table('dashboard_slices')
op.drop_table('url')
op.drop_table('slices')
op.drop_table('logs')
op.drop_table('favstar')
op.drop_table('dbs')
op.drop_table('dashboards')
op.drop_table('css_templates')
op.drop_table('access_request')
op.drop_table('keyvalue')
op.drop_table('bit_etl_table_metrics')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_likes_timestamp'), table_name='likes')
op.drop_table('likes')
op.drop_index(op.f('ix_comments_timestamp'), table_name='comments')
op.drop_table('comments')
op.drop_index(op.f('ix_posts_timestamp'), table_name='posts')
op.drop_table('posts')
op.drop_table('follows')
op.drop_index(op.f('ix_conversations_timestamp'), table_name='conversations')
op.drop_table('conversations')
op.drop_index(op.f('ix_users_nickname'), table_name='users')
op.drop_index(op.f('ix_users_email'), table_name='users')
op.drop_table('users')
op.drop_index(op.f('ix_roles_default'), table_name='roles')
op.drop_table('roles')
op.drop_index(op.f('ix_admin_timestamp'), table_name='admin')
op.drop_table('admin')
# ### end Alembic commands ###
def downgrade():
op.drop_table('un_playlistusers')
op.drop_table('un_playlisttracks')
op.drop_table('un_playlist_images')
op.drop_table('un_trackratings')
op.drop_index('scrobble_user_index', table_name='un_scrobbles')
op.drop_table('un_scrobbles')
op.drop_table('un_roles')
op.drop_table('un_playqueues')
op.drop_table('un_playlists')
op.drop_table('un_playcounts')
op.drop_table('un_config')
op.drop_table('un_artistratings')
op.drop_table('un_albumratings')
op.drop_table('un_users')
op.drop_table('un_dbinfo')
def downgrade():
op.drop_table('known_event')
op.drop_table('chart')
op.drop_table('variable')
op.drop_table('user')
op.drop_index('ti_state_lkp', table_name='task_instance')
op.drop_index('ti_pool', table_name='task_instance')
op.drop_index('ti_dag_state', table_name='task_instance')
op.drop_table('task_instance')
op.drop_table('slot_pool')
op.drop_table('sla_miss')
op.drop_table('log')
op.drop_table('known_event_type')
op.drop_index('job_type_heart', table_name='job')
op.drop_table('job')
op.drop_table('import_error')
op.drop_table('dag_pickle')
op.drop_table('dag')
op.drop_table('connection')
op.drop_table('xcom')
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_user_mix_details_refresh_date'), table_name='user_mix_details')
op.drop_table('user_mix_details')
op.drop_index(op.f('ix_queued_player_added'), table_name='queued_player')
op.drop_table('queued_player')
op.drop_table('profile_scan_info')
op.drop_table('player_in_match')
op.drop_table('permissions')
op.drop_index(op.f('ix_user_nickname'), table_name='user')
op.drop_table('user')
op.drop_table('user_permission')
op.drop_index(op.f('ix_match_status'), table_name='match')
op.drop_index(op.f('ix_match_created'), table_name='match')
op.drop_table('match')
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_table('potocas')
op.drop_index('ix_comments_timestamp', 'comments')
op.drop_table('comments')
op.drop_table('usertocas')
op.drop_index('ix_questions_timestamp', 'questions')
op.drop_table('questions')
op.drop_table('follows')
op.drop_index('ix_users_username', 'users')
op.drop_index('ix_users_email', 'users')
op.drop_table('users')
op.drop_table('categories')
op.drop_index('ix_roles_default', 'roles')
op.drop_table('roles')
### end Alembic commands ###
def downgrade():
# Drop trigger
op.execute(
'DROP TRIGGER increment_num_rows_in_db_array ON callset_to_db_array_association CASCADE')
op.drop_column(u'db_array', 'num_rows')
op.create_table(
'db_row',
sa.Column('id', sa.BIGINT(), nullable=False),
sa.Column('db_array_id', autoincrement=False,
sa.Column('tile_row_id',
sa.ForeignKeyConstraint(['db_array_id'],[u'db_array.id'], name=u'db_row_db_array_id_fkey'),
sa.PrimaryKeyConstraint('id', name=u'db_row_pkey'))
op.add_column(
u'callset',
sa.Column('individual_id', nullable=False))
op.add_column(u'callset', sa.Column('dbrow_id', nullable=False))
op.drop_constraint('callset_source_sample_id_fkey','callset', type_='foreignkey')
op.drop_constraint('callset_target_sample_id_fkey', type_='foreignkey')
op.create_foreign_key(u'callset_individual_id_fkey', 'individual', ['individual_id'], ['id'])
op.create_foreign_key(u'callset_dbrow_id_fkey', 'db_row', ['dbrow_id'], ['id'])
op.drop_column(u'callset', 'target_sample_id')
op.drop_column(u'callset', 'source_sample_id')
op.drop_index('db_array_id_tile_row_id_idx',table_name='callset_to_db_array_association')
op.drop_table('callset_to_db_array_association')
op.drop_table('sample')
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_orders_orderID'), table_name='orders')
op.drop_index(op.f('ix_orders_createDate'), table_name='orders')
op.drop_index(op.f('ix_orders_confirmDate'), table_name='orders')
op.drop_table('orders')
op.drop_index(op.f('ix_comments_commentID'), table_name='comments')
op.drop_table('comments')
op.drop_index(op.f('ix_goods_modifyDate'), table_name='goods')
op.drop_index(op.f('ix_goods_goodID'), table_name='goods')
op.drop_index(op.f('ix_goods_createDate'), table_name='goods')
op.drop_table('goods')
op.drop_index(op.f('ix_users_userName'), table_name='users')
op.drop_index(op.f('ix_users_userID'), table_name='users')
op.drop_table('users')
### end Alembic commands ###
def change_task(self):
# Task in elixir did not generate a row_type for use as discriminator
self.schedule('alter', op.add_column, 'task', Column('row_type', String(40)))
# Task in elixir's queue_id was NULLABLE,but should not be (Tasks HAVE to be in a Queue now)
self.schedule('alter', op.alter_column, 'queue_id', nullable=True)
# Rename of relationship foreign key Task.reserved_by_id -> reserved_by_party_id
old_name = 'reserved_by_id'
new_name = 'reserved_by_party_id'
self.schedule('drop_fk', op.drop_constraint, '%s_%s_fk' % ('task', old_name), 'task')
self.schedule('alter', old_name, new_column_name=new_name)
self.schedule('create_fk', op.create_foreign_key, fk_name('task', new_name, 'party'), 'party', [new_name], ['id'])
self.schedule('drop_pk', op.drop_index, ix_name('task', 'reserved_by_id'))
self.schedule('indexes', op.create_index,'reserved_by_party_id'), ['reserved_by_party_id'])
def upgrade():
bind = op.get_bind()
# NOTE(sileht): mysql can't delete an index on a foreign key
# even this one is not the index used by the foreign key itself...
# In our case we have two indexes fk_resource_history_id_resource_id and
# and ix_resource_history_id,we want to delete only the second,but mysql
# can't do that with a simple DROP INDEX ix_resource_history_id...
# so we have to remove the constraint and put it back...
if bind.engine.name == "mysql":
op.drop_constraint("fk_resource_history_id_resource_id",
type_="foreignkey", table_name="resource_history")
for table, colname in resource_tables + history_tables + other_tables:
op.drop_index("ix_%s_%s" % (table, colname), table_name=table)
if bind.engine.name == "mysql":
op.create_foreign_key("fk_resource_history_id_resource_id",
"resource_history", "resource", ["id"],
ondelete="CASCADE")
def upgrade_development():
### commands auto generated by Alembic - please adjust! ###
op.create_table('users',
sa.Column('name', sa.String(length=32),
sa.Column('id', nullable=True),
sa.Column('created', sa.DateTime(),
sa.Column('first_seen',
sa.Column('last_seen',
sa.Column('user_data', mysql.MEDIUMTEXT(),
sa.PrimaryKeyConstraint('name'),
sa.UniqueConstraint('name')
)
# removed to fix merge conflict
#op.add_column('posts',sa.Column('created_at',sa.DateTime(),nullable=True))
# op.drop_index('posts_ibfk_1',table_name='posts')
op.add_column('subreddits', sa.Column('created_at', nullable=True))
### end Alembic commands ###
def upgrade_test():
### commands auto generated by Alembic - please adjust! ###
op.create_table('users', nullable=True))
### end Alembic commands ###
def upgrade_production():
### commands auto generated by Alembic - please adjust! ###
op.create_table('users', nullable=True))
### end Alembic commands ###
def downgrade():
for seqname in ('contact_pronouns_position', 'contact_name_position',
'contact_email_position',
):
op.execute(DropSequence(Sequence(seqname)))
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('contact_pronouns')
op.drop_table('contact_name')
op.drop_table('contact_email')
op.drop_table('roles_users')
op.drop_table('contact')
op.drop_index(op.f('ix_user_username'), table_name='user')
op.drop_table('user')
op.drop_table('role')
op.drop_table('pronouns')
# ### end Alembic commands ###
def downgrade():
op.drop_table('network_interfaces')
op.drop_index(op.f('ix_devices_labels'), table_name='labels')
op.drop_table('labels')
op.drop_table('network_devices')
op.drop_table('hosts')
op.drop_index(op.f('ix_networks_region_id'), table_name='networks')
op.drop_index(op.f('ix_networks_cloud_id'), table_name='networks')
op.drop_index(op.f('ix_networks_project_id'), table_name='networks')
op.drop_index(op.f('ix_networks_cell_id'), table_name='networks')
op.drop_table('networks')
op.drop_index(op.f('ix_devices_region_id'), table_name='devices')
op.drop_index(op.f('ix_devices_cloud_id'), table_name='devices')
op.drop_index(op.f('ix_devices_project_id'), table_name='devices')
op.drop_index(op.f('ix_devices_cell_id'), table_name='devices')
op.drop_table('devices')
op.drop_index(op.f('ix_cells_region_id'), table_name='cells')
op.drop_index(op.f('ix_cells_cloud_id'), table_name='cells')
op.drop_index(op.f('ix_cells_project_id'), table_name='cells')
op.drop_table('cells')
op.drop_index(op.f('ix_users_project_id'), table_name='users')
op.drop_index(op.f('ix_regions_project_id'), table_name='regions')
op.drop_index(op.f('ix_regions_cloud_id'), table_name='regions')
op.drop_table('regions')
op.drop_index(op.f('ix_clouds_project_id'), table_name='clouds')
op.drop_table('clouds')
op.drop_table('users')
op.drop_table('projects')
op.drop_index(op.f('ix_variable_keys'), table_name='variables')
op.drop_table('variables')
op.drop_table('variable_association')
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_bit_performance_report_year'), table_name='bit_performance_report')
op.drop_index(op.f('ix_bit_performance_report_name'), table_name='bit_performance_report')
op.drop_index(op.f('ix_bit_performance_report_month'), table_name='bit_performance_report')
op.drop_index(op.f('ix_bit_performance_report_day'), table_name='bit_performance_report')
op.drop_index(op.f('ix_bit_performance_report_date'), table_name='bit_performance_report')
op.drop_index(op.f('ix_bit_performance_report_campaign_source'), table_name='bit_performance_report')
op.drop_index(op.f('ix_bit_performance_report_campaign_name'), table_name='bit_performance_report')
op.drop_index(op.f('ix_bit_performance_report_campaign_id'), table_name='bit_performance_report')
op.drop_index(op.f('ix_bit_performance_report_breakdowns'), table_name='bit_performance_report')
op.drop_table('bit_performance_report')
# ### end Alembic commands ###
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.add_column('bit_facebook_daily_ad_insights', sa.Column('date_start', nullable=True))
op.drop_index('ix_bit_facebook_daily_ad_insights_native_id', table_name='bit_facebook_daily_ad_insights')
op.drop_column('bit_facebook_daily_ad_insights', 'native_id')
op.drop_column('bit_facebook_daily_ad_insights', 'campaign_id')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_bit_facebook_ad_campaigns_status'), table_name='bit_facebook_ad_campaigns')
op.drop_index(op.f('ix_bit_facebook_ad_campaigns_native_id'), table_name='bit_facebook_ad_campaigns')
op.drop_table('bit_facebook_ad_campaigns')
op.drop_index(op.f('ix_bit_facebook_ad_account_native_id'), table_name='bit_facebook_ad_account')
op.drop_index(op.f('ix_bit_facebook_ad_account_account_id'), table_name='bit_facebook_ad_account')
op.drop_table('bit_facebook_ad_account')
op.drop_table('bit_facebook_connector')
op.drop_index(op.f('ix_bit_facebook_ad_sets_status'), table_name='bit_facebook_ad_sets')
op.drop_index(op.f('ix_bit_facebook_ad_sets_native_id'), table_name='bit_facebook_ad_sets')
op.drop_table('bit_facebook_ad_sets')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_bit_adwords_campaign_performance_report_impression_device'), table_name='bit_adwords_campaign_performance_report')
op.drop_table('bit_adwords_campaign_performance_report')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_bit_data_source_info_sync_time'), table_name='bit_data_source_info')
op.drop_index(op.f('ix_bit_data_source_info_source'), table_name='bit_data_source_info')
op.drop_index(op.f('ix_bit_data_source_info_name'), table_name='bit_data_source_info')
op.drop_index(op.f('ix_bit_data_source_info_last_id'), table_name='bit_data_source_info')
op.drop_table('bit_data_source_info')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_bit_facebook_daily_ad_insights_impression_device_impression_device'), table_name='bit_facebook_daily_ad_insights_impression_device')
op.drop_table('bit_facebook_daily_ad_insights_impression_device')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_bit_facebook_ad_sets_campaign_id'), table_name='bit_facebook_ad_sets')
op.drop_index(op.f('ix_bit_facebook_ad_sets_account_id'), table_name='bit_facebook_ad_sets')
op.drop_column('bit_facebook_ad_sets', 'campaign_id')
op.drop_column('bit_facebook_ad_sets', 'account_id')
op.drop_index(op.f('ix_bit_facebook_ad_campaigns_account_id'), table_name='bit_facebook_ad_campaigns')
op.drop_column('bit_facebook_ad_campaigns', 'account_id')
# ### end Alembic commands ###
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.create_table('bit_facebook_ad', sa.Integer(),
sa.Column('ad_set_id',
sa.Column('native_id', sa.String(length=255),
sa.Column('account_id',
sa.Column('campaign_id',
sa.Column('adset_id',
sa.Column('bid_amount',
sa.Column('bid_info',
sa.Column('bid_type',
sa.Column('configured_status',
sa.Column('effective_status',
sa.Column('status',
sa.Column('created_time',
sa.Column('updated_time',
sa.ForeignKeyConstraint(['ad_set_id'], ['bit_facebook_ad_sets.id'], ),
sa.PrimaryKeyConstraint('id')
)
op.create_index(op.f('ix_bit_facebook_ad_native_id'), 'bit_facebook_ad', ['native_id'], unique=True)
op.add_column(u'bit_facebook_ad_campaigns', sa.Column('ad_account_id', nullable=True))
op.drop_index('ix_bit_facebook_ad_campaigns_account_id', table_name='bit_facebook_ad_campaigns')
op.create_foreign_key(None, 'bit_facebook_ad_campaigns', 'bit_facebook_ad_account', ['ad_account_id'], ['id'])
op.add_column(u'bit_facebook_ad_sets', sa.Column('ad_campaign_id', nullable=True))
op.drop_index('ix_bit_facebook_ad_sets_account_id', table_name='bit_facebook_ad_sets')
op.drop_index('ix_bit_facebook_ad_sets_campaign_id', table_name='bit_facebook_ad_sets')
op.create_foreign_key(None, 'bit_facebook_ad_sets', ['ad_campaign_id'], ['id'])
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_constraint(None, type_='foreignkey')
op.create_index('ix_bit_facebook_ad_sets_campaign_id', ['campaign_id'], unique=True)
op.create_index('ix_bit_facebook_ad_sets_account_id', ['account_id'], unique=True)
op.drop_column(u'bit_facebook_ad_sets', 'ad_campaign_id')
op.drop_constraint(None, type_='foreignkey')
op.create_index('ix_bit_facebook_ad_campaigns_account_id', unique=True)
op.drop_column(u'bit_facebook_ad_campaigns', 'ad_account_id')
op.drop_index(op.f('ix_bit_facebook_ad_native_id'), table_name='bit_facebook_ad')
op.drop_table('bit_facebook_ad')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_comments_timestamp'), table_name='posts')
op.drop_table('posts')
op.drop_table('follows')
op.drop_index(op.f('ix_users_username'), table_name='roles')
op.drop_table('roles')
# ### end Alembic commands ###
def downgrade():
op.drop_index(op.f('idx_message_blacklist_login_id'), table_name='message_blacklist')
op.drop_table('message_blacklist')
def downgrade():
op.execute(drop_func_process_user_login)
op.execute(drop_func_get_elligible_user_message_pairs)
op.execute(drop_func_update_user_message_last_time_sent)
op.execute(drop_func_get_and_update_messages_to_send)
op.execute(drop_func_get_localized_message)
op.execute(drop_func_add_message)
op.drop_table('user_message_last_time_sent')
op.drop_table('message_localization')
op.drop_index(op.f('idx_device_login_id'), table_name='device')
op.drop_table('device')
op.drop_table('message')
op.drop_table('login')
def downgrade():
op.drop_index(op.f('idx_device_current_device_token'), table_name='device')
op.drop_column('device', 'last_login_ts')
op.execute(func_process_user_login_old)
op.execute(create_get_elligible_user_message_pairs)
op.execute(create_update_user_message_last_time_sent)
op.execute(create_get_and_update_messages_to_send)
op.execute('DROP FUNCTION IF EXISTS "keep_max_users_per_device" (int2,text,int2);')
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_users_username'), table_name='roles')
op.drop_table('roles')
### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('predictions', schema='results')
op.drop_table('feature_importances', schema='results')
op.drop_table('evaluations', schema='results')
op.drop_index(op.f('ix_results_models_model_hash'), table_name='models', schema='results')
op.drop_table('models', schema='results')
op.drop_table('model_groups', schema='results')
op.drop_table('experiments', schema='results')
op.execute('DROP SCHEMA results')
# ### end Alembic commands ###
def downgrade():
op.drop_table('tags_vulnerabilities')
op.drop_table('reports')
op.drop_table('vulnerabilities')
op.drop_table('samples')
op.drop_table('fqdns_typosquats')
op.drop_table('ah_startup_config_params')
op.drop_table('ah_runtime_config_params')
op.drop_table('users')
op.drop_table('ip_ranges')
op.drop_table('fqdns')
op.drop_table('emails_organizations')
op.drop_table('contacts')
op.drop_table('contactemails_organizations')
op.drop_table('asn')
op.drop_table('ah_startup_configs')
op.drop_table('ah_runtime_configs')
op.drop_index(op.f('ix_organizations_abbreviation'),
table_name='organizations')
op.drop_table('organizations')
op.drop_table('deliverable_files')
op.drop_table('ah_bots')
op.drop_table('tasks_taskmeta')
op.drop_table('tasks_groupmeta')
op.drop_table('tags')
op.drop_index(op.f('ix_roles_default'), table_name='roles')
op.drop_table('roles')
op.drop_table('report_types')
op.drop_table('organization_groups')
op.drop_table('emails')
op.drop_table('deliverables')
op.drop_table('ah_bot_types')
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index('ix_episode_search_vector', table_name='episode')
op.drop_column('episode', 'search_vector')
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_tag_name'), table_name='tag')
op.drop_column('tag', 'name')
op.create_unique_constraint('podcast_name_key', 'podcast', ['name'])
op.create_unique_constraint('podcast_feed_key', ['feed'])
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_column('tag', 'updated_at')
op.drop_column('tag', 'created_at')
op.drop_index(op.f('ix_popular_term_term'), table_name='popular_term')
op.drop_table('popular_term')
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.create_unique_constraint('episode_link_key', 'episode', ['link'])
op.drop_index(op.f('ix_episode_link'), table_name='episode')
op.alter_column('episode', 'title',
existing_type=sa.VARCHAR(),
nullable=True)
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_podcast_name'), table_name='podcast')
op.drop_index(op.f('ix_podcast_feed'), table_name='podcast')
op.drop_table('episode')
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_tag_id'), table_name='tag')
op.drop_index(op.f('ix_popular_term_id'), table_name='popular_term')
op.drop_index(op.f('ix_podcast_id'), table_name='podcast')
op.drop_index(op.f('ix_episode_id'), table_name='episode')
op.drop_index(op.f('ix_topic_suggestion_title'), table_name='topic_suggestion')
op.drop_index(op.f('ix_topic_suggestion_id'), table_name='topic_suggestion')
op.drop_table('topic_suggestion')
### end Alembic commands ###
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.add_column('popular_term', sa.Column('date_search', sa.Date(), nullable=True))
op.create_index(op.f('ix_popular_term_date_search'), 'popular_term', ['date_search'], unique=False)
op.drop_index('ix_popular_term_term', table_name='popular_term')
op.create_index(op.f('ix_popular_term_term'), ['term'], unique=False)
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_popular_term_term'), table_name='popular_term')
op.create_index('ix_popular_term_term', unique=True)
op.drop_index(op.f('ix_popular_term_date_search'), table_name='popular_term')
op.drop_column('popular_term', 'date_search')
### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_users_xh'), table_name='users')
op.drop_table('users')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_index(op.f('ix_hot_books_book_key'), table_name='hot_books')
op.drop_table('hot_books')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('booklist_r')
op.drop_table('subscribes')
op.drop_index(op.f('ix_book_lists_user_id'), table_name='book_lists')
op.drop_table('book_lists')
op.drop_index(op.f('ix_books_book_key'), table_name='books')
op.drop_table('books')
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
op.drop_table('white_player_games')
op.drop_table('roles')
op.drop_table('black_player_games')
op.drop_table('users')
op.drop_index(op.f('ix_players_aga_id'), table_name='players')
op.drop_table('players')
op.drop_table('games')
# ### end Alembic commands ###
def upgrade():
op.add_column('resource_class',
sa.Column('uuid', sa.String(length=36), nullable=False))
op.create_unique_constraint('uniq_resource_class0uuid',
'resource_class', ['uuid'])
op.drop_index('uniq_container0name', table_name='resource_class')
def downgrade():
op.drop_table('sprints')
op.drop_index(op.f('ix_retrospective_items'), table_name='retrospective_items')
op.drop_table('retrospective_items')
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index('ix_roles_default', 'roles')
op.drop_column('roles', 'permissions')
op.drop_column('roles', 'default')
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index('ix_users_email', 'users')
op.drop_column('users', 'password_hash')
op.drop_column('users', 'email')
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_index('ix_comments_timestamp', 'comments')
op.drop_table('comments')
### end Alembic commands ###