Added alembic migrations

alembic/versions/73a00faa4f7f_added_user_auto_trading_table.py

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+"""added user_auto_trading table
+
+Revision ID: 73a00faa4f7f
+Revises: 968f8121104f
+Create Date: 2025-10-01 12:30:21.830851
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '73a00faa4f7f'
+down_revision: Union[str, Sequence[str], None] = '968f8121104f'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('user_auto_trading',
+    sa.Column('id', sa.Integer(), autoincrement=True, nullable=False),
+    sa.Column('user_id', sa.Integer(), nullable=False),
+    sa.Column('symbol', sa.String(), nullable=True),
+    sa.Column('auto_trading', sa.Boolean(), nullable=True),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ondelete='CASCADE'),
+    sa.PrimaryKeyConstraint('id'),
+    sa.UniqueConstraint('user_id', 'symbol', name='uq_user_auto_trading_symbol')
+    )
+    op.drop_column('user_conditional_settings', 'auto_trading')
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('user_conditional_settings', sa.Column('auto_trading', sa.BOOLEAN(), autoincrement=False, nullable=True))
+    op.drop_table('user_auto_trading')
+    # ### end Alembic commands ###