Subir todos los cambios recientes a la rama principal

backend/alembic/versions/add_clients_table.py

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+"""
+Add clients table
+"""
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy import inspect
+
+# revision identifiers, used by Alembic.
+revision = "add_clients_table"
+down_revision = None
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    bind = op.get_bind()
+    inspector = inspect(bind)
+    if 'clients' not in inspector.get_table_names():
+        op.create_table(
+            'clients',
+            sa.Column('id', sa.Integer, primary_key=True, autoincrement=True),
+            sa.Column('name', sa.String, nullable=False),
+            sa.Column('email', sa.String, nullable=False, unique=True),
+            sa.Column('phone', sa.String, nullable=False),
+        )
+
+def downgrade():
+    op.drop_table('clients')