fix: add index on round to receipts table

oasisprotocol · Mar 24, 2022 · f1456ce · f1456ce
1 parent c1ed118
commit f1456ce
Show file tree

Hide file tree

Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/db/migrations/20220324091030_receipt_round_index.up.sql b/db/migrations/20220324091030_receipt_round_index.up.sql
@@ -0,0 +1 @@
+CREATE INDEX IF NOT EXISTS receipt_on_round ON receipts USING btree (round);
diff --git a/db/migrations/migrations.go b/db/migrations/migrations.go
@@ -101,6 +101,12 @@ func init() {
 			Name: "20220109122505",
 			Up:   LogsUp,
 		},
+		// Add missing receipt on round index, used in pruning.
+		// https://github.com/oasisprotocol/emerald-web3-gateway/issues/227
+		{
+			Name: "20220324091030",
+			Up:   migrator.NewSQLMigrationFunc(migrations, "20220324091030_receipt_round_index.up.sql"),
+		},
 	} {
 		Migrations.Add(m)
 	}