fix: create unique indexes for views for concurrent refresh (#118)

hirosystems · Jun 30, 2023 · 58123cb · 58123cb
1 parent 2078613
commit 58123cb
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/migrations/1688153654886_concurrent-view-indexes.ts b/migrations/1688153654886_concurrent-view-indexes.ts
@@ -0,0 +1,11 @@
+/* eslint-disable @typescript-eslint/naming-convention */
+import { MigrationBuilder, ColumnDefinitions } from 'node-pg-migrate';
+
+export const shorthands: ColumnDefinitions | undefined = undefined;
+
+export function up(pgm: MigrationBuilder): void {
+  pgm.createIndex('chain_tip', ['block_height'], { unique: true });
+  pgm.createIndex('mime_type_counts', ['mime_type'], { unique: true });
+  pgm.createIndex('sat_rarity_counts', ['sat_rarity'], { unique: true });
+  pgm.createIndex('inscription_count', ['count'], { unique: true });
+}