Backfill null artist pick discrepancies in discprov (#4569)

discovery-provider/alembic/versions/36ed02ac38f7_backfill_null_artist_pick_discrepancies_.py

@@ -0,0 +1,32 @@
+"""backfill null artist pick discrepancies in discprov
+
+Revision ID: 36ed02ac38f7
+Revises: efafdb22df81
+Create Date: 2023-01-06 23:42:58.493746
+
+"""
+import os
+
+import sqlalchemy as sa
+from alembic import op
+
+# revision identifiers, used by Alembic.
+revision = '36ed02ac38f7'
+down_revision = 'efafdb22df81'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    env = os.getenv("audius_discprov_env")
+    if env == "prod":
+        connection = op.get_bind()
+        sql = """UPDATE users
+        SET artist_pick_track_id = null
+        WHERE users.is_current = True AND users.updated_at < '2023-01-06 08:35:00' AND users.handle_lc = ANY(ARRAY['yyosu', 'amc_music', 'merawan', 'joshbay', 'ohrage']);
+        """
+        connection.execute(sql)
+
+
+def downgrade():
+    pass