From 620d7fb25c2e59251daded3c276a9fb49a6293d8 Mon Sep 17 00:00:00 2001 From: Igor Alekseev Date: Tue, 26 Dec 2023 19:15:37 +0400 Subject: [PATCH] Update README.mdx (#37) --- exercises/09.optimize/02.problem.multi-column-index/README.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/exercises/09.optimize/02.problem.multi-column-index/README.mdx b/exercises/09.optimize/02.problem.multi-column-index/README.mdx index 90fde43a..f3a8d818 100644 --- a/exercises/09.optimize/02.problem.multi-column-index/README.mdx +++ b/exercises/09.optimize/02.problem.multi-column-index/README.mdx @@ -214,7 +214,7 @@ QUERY PLAN `--SEARCH image USING INDEX UserImage_userId_key (userId=?) LEFT-JOIN ``` -Whoops! It is using a index for the `ORDER BY`, but it's not telling us that +Whoops! It is using an index for the `ORDER BY`, but it's not telling us that it's likely not using an index for the `LIKE` (according to [the rules](https://www.sqlite.org/optoverview.html#the_like_optimization)).