added portfolio view

cao_blogr/alembic/versions/20230126_bbfb79cb9dad.py

@@ -0,0 +1,34 @@
+"""added relationship allocation-classe
+
+Revision ID: bbfb79cb9dad
+Revises: 42a297861f20
+Create Date: 2023-01-26 14:41:29.955558
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'bbfb79cb9dad'
+down_revision = '42a297861f20'
+branch_labels = None
+depends_on = None
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('allocation',
+    sa.Column('no_cat', sa.Integer(), nullable=False),
+    sa.Column('classe_id', sa.Unicode(length=45), nullable=True),
+    sa.Column('pc_cible', sa.Integer(), nullable=True),
+    sa.Column('pc_atteint', sa.Float(), nullable=True),
+    sa.Column('valeur', sa.Float(), nullable=True),
+    sa.ForeignKeyConstraint(['classe_id'], ['classes.classe'], name=op.f('fk_allocation_classe_id_classes')),
+    sa.PrimaryKeyConstraint('no_cat', name=op.f('pk_allocation'))
+    )
+    # ### end Alembic commands ###
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_table('allocation')
+    # ### end Alembic commands ###