Wording edit

Author: Oxyjun

src/content/partials/d1/use-pragma-statements.mdx

@@ -414,7 +414,9 @@ Refer to the [foreign key documentation](/d1/sql-api/foreign-keys/) to learn mor
 
 ### `PRAGMA optimize`
 
-Attempts to [optimize all schemas]() in a database by running the `ANALYZE` command for each table, if necessary. `ANALYZE` updates an internal table which contain statistics about tables and indices. These statistics helps the query planner to execute the input query more efficiently.
+Attempts to optimize all schemas in a database by running the `ANALYZE` command for each table, if necessary. `ANALYZE` updates an internal table which contain statistics about tables and indices. These statistics helps the query planner to execute the input query more efficiently.
+
+When `PRAGMA optimize` runs `ANALYZE`, it sets a limit to ensure the command does not take too long to execute. Alternatively, `PRAGMA optimize` may deem it unnecessary to run `ANALYZE` (for example, if the schema has not changed significantly). In this scenario, no optimizations are made.
 
 We recommend running this command after making any changes to the schema (for example, after [creating an index](/d1/best-practices/use-indexes/)).