Update DB.

migrations/versions/2023_08_27_16_47_31_a2fce4808e1d_add_quote_index_to_optimize_chat_item_.py

@@ -0,0 +1,28 @@
+"""Add quote index to optimize chat item deletion
+
+Revision ID: a2fce4808e1d
+Revises: 850c47d647ba
+Create Date: 2023-08-27 16:47:31.490361+00:00
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'a2fce4808e1d'
+down_revision = '850c47d647ba'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+	# ### commands auto generated by Alembic - please adjust! ###
+    op.create_index('quote_index', 'chat_message', ['quote_id'], unique=False)
+    # ### end Alembic commands ###
+
+
+def downgrade():
+	# ### commands auto generated by Alembic - please adjust! ###
+    op.drop_index('quote_index', table_name='chat_message')
+    # ### end Alembic commands ###