re-analyze all tables affected by new indexes

2025-05-25 12:51:00 -04:00
parent 12c2bbc7de
commit 070084889f
2 changed files with 25 additions and 4 deletions
@@ -0,0 +1,25 @@
+/*
+ * SPDX-FileCopyrightText: hazelnoot and other Sharkey contributors
+ * SPDX-License-Identifier: AGPL-3.0-only
+ */
+
+/**
+ * @typedef {import('typeorm').MigrationInterface} MigrationInterface
+ */
+
+/**
+ * @class
+ * @implements {MigrationInterface}
+ */
+export class AnalyzeInstanceUserNoteFollowing1748191631151 {
+	name = 'AnalyzeInstanceUserNoteFollowing1748191631151'
+
+	async up(queryRunner) {
+		// Refresh statistics for tables impacted by new indexes.
+		// This helps the query planner to efficiently use them without waiting for the next full vacuum.
+		await queryRunner.query(`ANALYZE "instance", "user", "following", "note"`);
+	}
+
+	async down(queryRunner) {
+	}
+}