06/16 Migration script to update db
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"""phase 3-5 schema: messaging, favorites, billing, ads
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Revision ID: f2d6b231e3e4
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Revises: 92815e03f343
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Create Date: 2026-06-16 10:54:41.003239
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = 'f2d6b231e3e4'
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down_revision = '92815e03f343'
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branch_labels = None
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depends_on = None
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def upgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('ads',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('advertiser_name', sa.String(length=120), nullable=False),
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sa.Column('slot', sa.Enum('header', 'sidebar', 'inline', 'footer', name='ad_slot'), nullable=False),
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sa.Column('creative_path', sa.String(length=255), nullable=True),
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sa.Column('target_url', sa.String(length=512), nullable=False),
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sa.Column('alt_text', sa.String(length=200), nullable=True),
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sa.Column('lang', sa.String(length=5), nullable=True),
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sa.Column('geo_state', sa.String(length=2), nullable=True),
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sa.Column('starts_at', sa.DateTime(), nullable=False),
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sa.Column('ends_at', sa.DateTime(), nullable=False),
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sa.Column('impressions', sa.Integer(), nullable=False),
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sa.Column('clicks', sa.Integer(), nullable=False),
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sa.Column('is_active', sa.Boolean(), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('ads', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_ads_ends_at'), ['ends_at'], unique=False)
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batch_op.create_index(batch_op.f('ix_ads_starts_at'), ['starts_at'], unique=False)
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op.create_table('sponsors',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('name', sa.String(length=120), nullable=False),
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sa.Column('logo_path', sa.String(length=255), nullable=True),
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sa.Column('url', sa.String(length=512), nullable=False),
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sa.Column('tagline', sa.String(length=160), nullable=True),
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sa.Column('tier', sa.Enum('directory', 'category', name='sponsor_tier'), nullable=False),
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sa.Column('category_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=True),
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sa.Column('starts_at', sa.DateTime(), nullable=False),
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sa.Column('ends_at', sa.DateTime(), nullable=False),
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sa.Column('is_active', sa.Boolean(), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['category_id'], ['categories.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_table('subscriptions',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('user_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('plan_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('stripe_customer_id', sa.String(length=64), nullable=True),
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sa.Column('stripe_sub_id', sa.String(length=64), nullable=True),
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sa.Column('status', sa.Enum('active', 'past_due', 'canceled', 'trialing', name='sub_status'), nullable=False),
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sa.Column('current_period_end', sa.DateTime(), nullable=True),
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sa.Column('cancel_at_period_end', sa.Boolean(), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.Column('updated_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['plan_id'], ['plans.id'], ),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('subscriptions', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_subscriptions_stripe_customer_id'), ['stripe_customer_id'], unique=False)
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batch_op.create_index(batch_op.f('ix_subscriptions_stripe_sub_id'), ['stripe_sub_id'], unique=True)
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batch_op.create_index(batch_op.f('ix_subscriptions_user_id'), ['user_id'], unique=True)
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op.create_table('transactions',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('user_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('type', sa.Enum('subscription', 'boost', 'refund', name='txn_type'), nullable=False),
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sa.Column('amount_cents', sa.Integer(), nullable=False),
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sa.Column('currency', sa.String(length=3), nullable=False),
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sa.Column('stripe_object_id', sa.String(length=64), nullable=True),
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sa.Column('status', sa.String(length=20), nullable=False),
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sa.Column('meta', sa.JSON(), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('transactions', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_transactions_stripe_object_id'), ['stripe_object_id'], unique=False)
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batch_op.create_index(batch_op.f('ix_transactions_user_id'), ['user_id'], unique=False)
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op.create_table('boosts',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('listing_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('user_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('type', sa.Enum('featured', 'bump', 'highlight', 'urgent', name='boost_type'), nullable=False),
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sa.Column('expires_at', sa.DateTime(), nullable=False),
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sa.Column('transaction_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['listing_id'], ['listings.id'], ),
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sa.ForeignKeyConstraint(['transaction_id'], ['transactions.id'], ),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('boosts', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_boosts_expires_at'), ['expires_at'], unique=False)
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batch_op.create_index(batch_op.f('ix_boosts_listing_id'), ['listing_id'], unique=False)
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op.create_table('conversations',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('listing_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('buyer_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('seller_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('last_message_at', sa.DateTime(), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['buyer_id'], ['users.id'], ),
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sa.ForeignKeyConstraint(['listing_id'], ['listings.id'], ),
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sa.ForeignKeyConstraint(['seller_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('listing_id', 'buyer_id', name='uq_conv_listing_buyer')
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)
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with op.batch_alter_table('conversations', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_conversations_buyer_id'), ['buyer_id'], unique=False)
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batch_op.create_index(batch_op.f('ix_conversations_last_message_at'), ['last_message_at'], unique=False)
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batch_op.create_index(batch_op.f('ix_conversations_listing_id'), ['listing_id'], unique=False)
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batch_op.create_index(batch_op.f('ix_conversations_seller_id'), ['seller_id'], unique=False)
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op.create_table('favorites',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('user_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('listing_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['listing_id'], ['listings.id'], ),
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sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('user_id', 'listing_id', name='uq_fav_user_listing')
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)
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with op.batch_alter_table('favorites', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_favorites_listing_id'), ['listing_id'], unique=False)
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batch_op.create_index(batch_op.f('ix_favorites_user_id'), ['user_id'], unique=False)
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op.create_table('promoted_keywords',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('keyword', sa.String(length=80), nullable=False),
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sa.Column('listing_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('priority', sa.Integer(), nullable=False),
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sa.Column('expires_at', sa.DateTime(), nullable=False),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['listing_id'], ['listings.id'], ),
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sa.PrimaryKeyConstraint('id'),
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sa.UniqueConstraint('keyword', 'listing_id', name='uq_pk_kw_listing')
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)
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with op.batch_alter_table('promoted_keywords', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_promoted_keywords_expires_at'), ['expires_at'], unique=False)
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batch_op.create_index(batch_op.f('ix_promoted_keywords_keyword'), ['keyword'], unique=False)
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op.create_table('messages',
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sa.Column('id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), autoincrement=True, nullable=False),
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sa.Column('conversation_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('sender_id', sa.BigInteger().with_variant(sa.Integer(), 'sqlite'), nullable=False),
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sa.Column('body', sa.Text(), nullable=False),
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sa.Column('read_at', sa.DateTime(), nullable=True),
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sa.Column('created_at', sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(['conversation_id'], ['conversations.id'], ),
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sa.ForeignKeyConstraint(['sender_id'], ['users.id'], ),
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sa.PrimaryKeyConstraint('id')
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)
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with op.batch_alter_table('messages', schema=None) as batch_op:
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batch_op.create_index(batch_op.f('ix_messages_conversation_id'), ['conversation_id'], unique=False)
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# ### end Alembic commands ###
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def downgrade():
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# ### commands auto generated by Alembic - please adjust! ###
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with op.batch_alter_table('messages', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_messages_conversation_id'))
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op.drop_table('messages')
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with op.batch_alter_table('promoted_keywords', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_promoted_keywords_keyword'))
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batch_op.drop_index(batch_op.f('ix_promoted_keywords_expires_at'))
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op.drop_table('promoted_keywords')
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with op.batch_alter_table('favorites', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_favorites_user_id'))
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batch_op.drop_index(batch_op.f('ix_favorites_listing_id'))
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op.drop_table('favorites')
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with op.batch_alter_table('conversations', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_conversations_seller_id'))
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batch_op.drop_index(batch_op.f('ix_conversations_listing_id'))
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batch_op.drop_index(batch_op.f('ix_conversations_last_message_at'))
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batch_op.drop_index(batch_op.f('ix_conversations_buyer_id'))
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op.drop_table('conversations')
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with op.batch_alter_table('boosts', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_boosts_listing_id'))
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batch_op.drop_index(batch_op.f('ix_boosts_expires_at'))
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op.drop_table('boosts')
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with op.batch_alter_table('transactions', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_transactions_user_id'))
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batch_op.drop_index(batch_op.f('ix_transactions_stripe_object_id'))
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op.drop_table('transactions')
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with op.batch_alter_table('subscriptions', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_subscriptions_user_id'))
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batch_op.drop_index(batch_op.f('ix_subscriptions_stripe_sub_id'))
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batch_op.drop_index(batch_op.f('ix_subscriptions_stripe_customer_id'))
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op.drop_table('subscriptions')
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op.drop_table('sponsors')
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with op.batch_alter_table('ads', schema=None) as batch_op:
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batch_op.drop_index(batch_op.f('ix_ads_starts_at'))
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batch_op.drop_index(batch_op.f('ix_ads_ends_at'))
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op.drop_table('ads')
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# ### end Alembic commands ###
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Reference in New Issue
Block a user