Create get-index-stats.ts

src/server/api/endpoints/admin/get-index-stats.ts

+import define from '../../define';
+import { getConnection } from 'typeorm';
+
+export const meta = {
+	requireCredential: true as const,
+	requireModerator: true,
+
+	tags: ['admin'],
+
+	params: {
+	},
+};
+
+export default define(meta, async () => {
+	const stats = await
+		getConnection().query(`SELECT * FROM pg_indexes;`)
+		.then(recs => {
+			const res = [] as { tablename: string; indexname: string; }[];
+			for (const rec of recs) {
+				res.push(rec);
+			}
+			return res;
+		});
+
+	return stats;
+});