diff --git a/jOOQ/src/main/java/org/jooq/impl/Names.java b/jOOQ/src/main/java/org/jooq/impl/Names.java
index d18db1fe60..1b4743364b 100644
--- a/jOOQ/src/main/java/org/jooq/impl/Names.java
+++ b/jOOQ/src/main/java/org/jooq/impl/Names.java
@@ -622,6 +622,7 @@ final class Names {
     static final Name N_ST_INTERSECTS               = systemName("st_intersects");
     static final Name N_ST_ISCLOSED                 = systemName("st_isclosed");
     static final Name N_ST_ISEMPTY                  = systemName("st_isempty");
+    static final Name N_ST_ISRING                   = systemName("st_isring");
     static final Name N_ST_ISSIMPLE                 = systemName("st_issimple");
     static final Name N_ST_ISVALID                  = systemName("st_isvalid");
     static final Name N_ST_LENGTH                   = systemName("st_length");
diff --git a/jOOQ/src/main/java/org/jooq/impl/ParserImpl.java b/jOOQ/src/main/java/org/jooq/impl/ParserImpl.java
index 3810b9467f..b8601162dd 100644
--- a/jOOQ/src/main/java/org/jooq/impl/ParserImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/ParserImpl.java
@@ -385,6 +385,7 @@ import static org.jooq.impl.DSL.square;
 // ...
 // ...
 // ...
+// ...
 import static org.jooq.impl.DSL.stddevPop;
 import static org.jooq.impl.DSL.stddevSamp;
 import static org.jooq.impl.DSL.sum;
@@ -6897,6 +6898,11 @@ final class DefaultParseContext extends AbstractScope implements ParseContext {
 
 
 
+                }
+                else if (parseProFunctionNameIf("ST_ISRING")) {
+
+
+
                 }
                 else if (parseProFunctionNameIf("ST_ISSIMPLE")) {
 
@@ -8764,6 +8770,10 @@ final class DefaultParseContext extends AbstractScope implements ParseContext {
 
 
 
+
+
+
+
 
 
 
diff --git a/jOOQ/src/main/java/org/jooq/impl/QOM.java b/jOOQ/src/main/java/org/jooq/impl/QOM.java
index b62fcdc4f4..7cc77ac1ff 100644
--- a/jOOQ/src/main/java/org/jooq/impl/QOM.java
+++ b/jOOQ/src/main/java/org/jooq/impl/QOM.java
@@ -9545,6 +9545,25 @@ public final class QOM {
 
 
 
+
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+
 
 
 
diff --git a/jOOQ/src/main/java/org/jooq/impl/StIsRing.java b/jOOQ/src/main/java/org/jooq/impl/StIsRing.java
new file mode 100644
index 0000000000..fa30737d3b
--- /dev/null
+++ b/jOOQ/src/main/java/org/jooq/impl/StIsRing.java
@@ -0,0 +1,174 @@
+/*
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *  https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * Other licenses:
+ * -----------------------------------------------------------------------------
+ * Commercial licenses for this work are available. These replace the above
+ * ASL 2.0 and offer limited warranties, support, maintenance, and commercial
+ * database integrations.
+ *
+ * For more information, please visit: https://www.jooq.org/legal/licensing
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ *
+ */
+package org.jooq.impl;
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diff --git a/jOOQ/src/main/java/org/jooq/impl/StIsSimple.java b/jOOQ/src/main/java/org/jooq/impl/StIsSimple.java
index e6d7520c1a..14148384ef 100644
--- a/jOOQ/src/main/java/org/jooq/impl/StIsSimple.java
+++ b/jOOQ/src/main/java/org/jooq/impl/StIsSimple.java
@@ -153,6 +153,13 @@ package org.jooq.impl;
 
 
 
+
+
+
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+
+