added historique

cao_blogr/alembic/versions/20230123_fe8f8a5bfdb5.py

@@ -0,0 +1,26 @@
+"""add portfolio tables
+
+Revision ID: fe8f8a5bfdb5
+Revises: 
+Create Date: 2023-01-23 14:42:10.171291
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'fe8f8a5bfdb5'
+down_revision = None
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###