diff --git a/jOOQ/src/main/java/org/jooq/CommentOnIsStep.java b/jOOQ/src/main/java/org/jooq/CommentOnIsStep.java
index 1562249c24..eb6385731d 100644
--- a/jOOQ/src/main/java/org/jooq/CommentOnIsStep.java
+++ b/jOOQ/src/main/java/org/jooq/CommentOnIsStep.java
@@ -45,6 +45,7 @@ import static org.jooq.SQLDialect.MARIADB;
 import static org.jooq.SQLDialect.MYSQL;
 // ...
 import static org.jooq.SQLDialect.POSTGRES;
+// ...
 
 /**
  * The step in the <code>COMMENT ON [ object type ]</code> statement where the
diff --git a/jOOQ/src/main/java/org/jooq/impl/CommentOnImpl.java b/jOOQ/src/main/java/org/jooq/impl/CommentOnImpl.java
index b8986b81e5..89551858f4 100644
--- a/jOOQ/src/main/java/org/jooq/impl/CommentOnImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/CommentOnImpl.java
@@ -38,9 +38,17 @@
 package org.jooq.impl;
 
 import static org.jooq.impl.DSL.comment;
+import static org.jooq.impl.DSL.inline;
 import static org.jooq.impl.Keywords.K_ALTER_TABLE;
+import static org.jooq.impl.Keywords.K_BEGIN_CATCH;
+import static org.jooq.impl.Keywords.K_BEGIN_TRY;
 import static org.jooq.impl.Keywords.K_COLUMN;
 import static org.jooq.impl.Keywords.K_COMMENT;
+import static org.jooq.impl.Keywords.K_DECLARE;
+import static org.jooq.impl.Keywords.K_DEFAULT;
+import static org.jooq.impl.Keywords.K_END_CATCH;
+import static org.jooq.impl.Keywords.K_END_TRY;
+import static org.jooq.impl.Keywords.K_EXEC;
 import static org.jooq.impl.Keywords.K_IS;
 import static org.jooq.impl.Keywords.K_ON;
 import static org.jooq.impl.Keywords.K_TABLE;
@@ -52,6 +60,7 @@ import org.jooq.CommentOnIsStep;
 import org.jooq.Configuration;
 import org.jooq.Context;
 import org.jooq.Field;
+import org.jooq.Name;
 import org.jooq.Table;
 
 /**
@@ -88,6 +97,12 @@ implements
     @Override
     public final void accept(Context<?> ctx) {
         switch (ctx.family()) {
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             case MARIADB:
             case MYSQL: {
                 if (table != null)
@@ -105,6 +120,45 @@ implements
         }
     }
 
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     private final void acceptMySQL(Context<?> ctx) {
         ctx.visit(K_ALTER_TABLE).sql(' ').visit(table).sql(' ').visit(K_COMMENT).sql(" = ").visit(comment);
     }