Added indexes

migrations/versions/c27fec1bfee2.py

@@ -0,0 +1,35 @@
+"""empty message
+Revision ID: c27fec1bfee2
+Revises: f18a0bd8a809
+Create Date: 2024-06-14 18:33:53.519236
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = "c27fec1bfee2"
+down_revision = "f18a0bd8a809"
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_index(
+        "notices_published_desc_idx",
+        "notice",
+        [sa.text("published DESC")],
+        unique=False,
+    )
+    op.create_index(
+        "notices_published_idx", "notice", ["published"], unique=False
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index("notices_published_idx", table_name="notice")
+    op.drop_index("notices_published_desc_idx", table_name="notice")
+    # ### end Alembic commands ###

webapp/models.py

@@ -8,6 +8,7 @@
     Enum,
     Float,
     ForeignKey,
+    Index,
     JSON,
     String,
     Table,
@@ -162,6 +163,10 @@ class Notice(db.Model):
         order_by="desc(Release.release_date)",
         back_populates="notices",
     )
+    notices_published_idx = Index("notices_published_idx", published)
+    notices_published_desc_idx = Index(
+        "notices_published_desc_idx", published.desc()
+    )
 
     @hybrid_property
     def cves_ids(self):