From 3cdbc6abaa0b13f0dcb20bf9a3d6a024cb31a9a9 Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Wed, 8 Feb 2023 14:41:45 +0100
Subject: [PATCH] [jOOQ/jOOQ#14357] Use ? as parameter marker on MySQL, MariaDB
 when using R2DBC

---
 jOOQ/src/main/java/org/jooq/impl/R2DBC.java | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/jOOQ/src/main/java/org/jooq/impl/R2DBC.java b/jOOQ/src/main/java/org/jooq/impl/R2DBC.java
index ed6c6649f9..efa996728d 100644
--- a/jOOQ/src/main/java/org/jooq/impl/R2DBC.java
+++ b/jOOQ/src/main/java/org/jooq/impl/R2DBC.java
@@ -764,7 +764,11 @@ final class R2DBC {
             setParamType(configuration.dialect(), s)
         ), null);
 
-        return new Rendered(render.paramType(NAMED).visit(query).render(), render.bindValues(), render.skipUpdateCounts());
+        return new Rendered(
+            render.paramType(render.settings().getParamType()).visit(query).render(),
+            render.bindValues(),
+            render.skipUpdateCounts()
+        );
     }
 
     static final long addNoOverflow(long x, long y) {
@@ -1416,15 +1420,16 @@ final class R2DBC {
 
     static final Settings setParamType(SQLDialect dialect, Settings settings) {
         switch (dialect.family()) {
+
+            // [#14357] While Oracle style :x markers seem to work mostly,
+            //          there's a bug in r2dbc-mariadb that produces syntax
+            //          errors in rare cases.
             case MYSQL:
-                return settings
-                    .withParamType(NAMED)
-                    .withRenderNamedParamPrefix("?p")
-                    .withParseNamedParamPrefix("?p");
-
             case MARIADB:
+                return settings;
+
+
 
-                return settings.withParamType(NAMED);