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re-analyze all tables affected by new indexes

This commit is contained in:
Hazelnoot
2025-05-25 12:51:00 -04:00
parent 12c2bbc7de
commit 070084889f
2 changed files with 25 additions and 4 deletions
@@ -8,10 +8,6 @@ export class IndexIDXInstanceHostKey1748104955717 {
async up(queryRunner) {
await queryRunner.query(`CREATE UNIQUE INDEX "IDX_instance_host_key" ON "instance" (((lower(reverse("host")) || '.')::text) text_pattern_ops)`);
// Flush all cached Linear Scan Plans and redo statistics for expression index
// this is important for Postgres to learn that even in highly complex queries, using this index first can reduce the result set significantly
await queryRunner.query(`ANALYZE "instance"`);
}
async down(queryRunner) {