Add index for AliasHibp

app/models.py

@@ -2022,8 +2022,12 @@ class AliasHibp(db.Model, ModelMixin):
 
     __table_args__ = (db.UniqueConstraint("alias_id", "hibp_id", name="uq_alias_hibp"),)
 
-    alias_id = db.Column(db.Integer(), db.ForeignKey("alias.id", ondelete="cascade"))
-    hibp_id = db.Column(db.Integer(), db.ForeignKey("hibp.id", ondelete="cascade"))
+    alias_id = db.Column(
+        db.Integer(), db.ForeignKey("alias.id", ondelete="cascade"), index=True
+    )
+    hibp_id = db.Column(
+        db.Integer(), db.ForeignKey("hibp.id", ondelete="cascade"), index=True
+    )
 
     alias = db.relationship(
         "Alias", backref=db.backref("alias_hibp", cascade="all, delete-orphan")

migrations/versions/2021_052819_fc2eb1d7e4fc_.py

@@ -0,0 +1,31 @@
+"""empty message
+
+Revision ID: fc2eb1d7e4fc
+Revises: 68e2f38e33f4
+Create Date: 2021-05-28 19:59:04.259149
+
+"""
+import sqlalchemy_utils
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'fc2eb1d7e4fc'
+down_revision = '68e2f38e33f4'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_index(op.f('ix_alias_hibp_alias_id'), 'alias_hibp', ['alias_id'], unique=False)
+    op.create_index(op.f('ix_alias_hibp_hibp_id'), 'alias_hibp', ['hibp_id'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index(op.f('ix_alias_hibp_hibp_id'), table_name='alias_hibp')
+    op.drop_index(op.f('ix_alias_hibp_alias_id'), table_name='alias_hibp')
+    # ### end Alembic commands ###