починка2

backend/app/alembic/versions/create_tokens_table.py

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+"""create tokens table
+
+Revision ID: create_tokens_table
+Revises: 
+Create Date: 2024-01-03 22:00:00.000000
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+# revision identifiers, used by Alembic.
+revision = 'create_tokens_table'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    op.create_table(
+        'tokens',
+        sa.Column('id', sa.Integer(), nullable=False),
+        sa.Column('token', sa.String(), nullable=False),
+        sa.Column('user_id', sa.Integer(), nullable=False),
+        sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()')),
+        sa.PrimaryKeyConstraint('id')
+    )
+    op.create_index(op.f('ix_tokens_token'), 'tokens', ['token'], unique=True)
+    op.create_index(op.f('ix_tokens_user_id'), 'tokens', ['user_id'], unique=False)
+
+def downgrade():
+    op.drop_index(op.f('ix_tokens_user_id'), table_name='tokens')
+    op.drop_index(op.f('ix_tokens_token'), table_name='tokens')
+    op.drop_table('tokens')