docs: add suport of mysql delayed messages (#630)

AdrianZajkowski · adrian-zajkowski · web-flow · commit 32942ccd7c5d · 2025-10-23T11:38:08.000+02:00
Co-authored-by: adrian.zajkowski &lt;adrian.zajkowski@nordsec.com&gt;
diff --git a/docs/content/advanced/delayed-messages.md b/docs/content/advanced/delayed-messages.md
@@ -37,6 +37,7 @@ You can also use `delay.Until` instead of `delay.For` to specify `time.Time` ins
 ## Supported Pub/Subs
 
 * [PostgreSQL](/pubsubs/sql/)
+* [MySQL](/pubsubs/sql/)
 
 ## Full Example
 
diff --git a/docs/content/advanced/requeuing-after-error.md b/docs/content/advanced/requeuing-after-error.md
@@ -50,6 +50,6 @@ A better way to use the `Requeuer` is to combine it with the `Poison` middleware
 The middleware moves messages to a separate "poison" topic.
 Then, the requeuer moves them back to the original topic based on the metadata.
 
-You combine this with a Pub/Sub that supports delayed messages.
+You combine this with a Pub/Sub that [supports delayed messages](/advanced/delayed-messages/#supported-pubsubs).
 See the [full example based on PostgreSQL](https://github.com/ThreeDotsLabs/watermill/blob/master/_examples/real-world-examples/delayed-requeue/main.go).
 
diff --git a/docs/content/pubsubs/sql.md b/docs/content/pubsubs/sql.md
@@ -117,7 +117,8 @@ You can use it to filter messages by some condition in the payload or in the met
 Additionally, you can choose to delete messages from the table after they are acknowledged.
 Thanks to this, the table doesn't grow in size with time.
 
-Currently, this schema is supported only for PostgreSQL.
+This schema is supported by both PostgreSQL and MySQL.
+The example below is based on PostgreSQL, but the same approach can be used with MySQL. 
 
 {{% load-snippet-partial file="src-link/watermill-sql/pkg/sql/queue_schema_adapter_postgresql.go" first_line_contains="// PostgreSQLQueueSchema" last_line_contains="}" %}}
 
