diff --git a/jOOQ-meta/src/main/java/org/jooq/meta/postgres/PostgresDatabase.java b/jOOQ-meta/src/main/java/org/jooq/meta/postgres/PostgresDatabase.java
index 82cc82c929..dd88508800 100644
--- a/jOOQ-meta/src/main/java/org/jooq/meta/postgres/PostgresDatabase.java
+++ b/jOOQ-meta/src/main/java/org/jooq/meta/postgres/PostgresDatabase.java
@@ -55,6 +55,7 @@ import static org.jooq.impl.DSL.cast;
 import static org.jooq.impl.DSL.coalesce;
 import static org.jooq.impl.DSL.condition;
 import static org.jooq.impl.DSL.count;
+import static org.jooq.impl.DSL.currentCatalog;
 import static org.jooq.impl.DSL.decode;
 import static org.jooq.impl.DSL.falseCondition;
 import static org.jooq.impl.DSL.field;
@@ -137,6 +138,7 @@ import org.jooq.Result;
 import org.jooq.ResultQuery;
 import org.jooq.SQLDialect;
 import org.jooq.Select;
+import org.jooq.SelectOrderByStep;
 import org.jooq.SortOrder;
 import org.jooq.Table;
 import org.jooq.TableField;
@@ -188,6 +190,8 @@ import org.jooq.meta.postgres.pg_catalog.tables.PgInherits;
 import org.jooq.meta.postgres.pg_catalog.tables.PgType;
 import org.jooq.tools.JooqLogger;
 
+import org.jetbrains.annotations.NotNull;
+
 /**
  * Postgres uses the ANSI default INFORMATION_SCHEMA, but unfortunately ships
  * with a non-capitalised version of it: <code>information_schema</code>. Hence
@@ -661,21 +665,46 @@ public class PostgresDatabase extends AbstractDatabase implements ResultQueryDat
 
     @Override
     public ResultQuery<Record4<String, String, String, String>> sources(List<String> schemas) {
-        return create()
-            .select(
+        Select<Record4<String, String, String, String>> s =
+            select(
                 VIEWS.TABLE_CATALOG,
                 VIEWS.TABLE_SCHEMA,
                 VIEWS.TABLE_NAME,
                 when(VIEWS.VIEW_DEFINITION.lower().like(inline("create%")), VIEWS.VIEW_DEFINITION)
                 .else_(inline("create view \"").concat(VIEWS.TABLE_NAME).concat(inline("\" as ")).concat(VIEWS.VIEW_DEFINITION)).as(VIEWS.VIEW_DEFINITION))
-            .from(VIEWS)
-            .where(VIEWS.TABLE_SCHEMA.in(schemas))
-            .orderBy(
-                VIEWS.TABLE_SCHEMA,
-                VIEWS.TABLE_NAME)
+            .from(VIEWS);
+
+        // [#9483] Some dialects include materialized views in the INFORMATION_SCHEMA.VIEWS view
+        if (!informationSchemaViewsContainsMaterializedViews()) {
+            s = s.unionAll(
+                select(
+                    currentCatalog(),
+                    PG_CLASS.pgNamespace().NSPNAME,
+                    PG_CLASS.RELNAME,
+                    inline("create materialized view \"").concat(PG_CLASS.RELNAME).concat(inline("\" as ")).concat(field("pg_get_viewdef({0})", VARCHAR, PG_CLASS.OID)))
+                .from(PG_CLASS)
+                .where(PG_CLASS.RELKIND.eq(inline("m")))
+            );
+        }
+
+        Table<?> t = s.asTable("t");
+
+        return create()
+            .select(
+                t.field(VIEWS.TABLE_CATALOG),
+                t.field(VIEWS.TABLE_SCHEMA),
+                t.field(VIEWS.TABLE_NAME),
+                t.field(VIEWS.VIEW_DEFINITION))
+            .from(t)
+            .where(t.field(VIEWS.TABLE_SCHEMA).in(schemas))
+            .orderBy(1, 2, 3)
         ;
     }
 
+    protected boolean informationSchemaViewsContainsMaterializedViews() {
+        return false;
+    }
+
     @Override
     public ResultQuery<Record5<String, String, String, String, String>> comments(List<String> schemas) {
         return null;
diff --git a/jOOQ/src/main/java/org/jooq/TableOptions.java b/jOOQ/src/main/java/org/jooq/TableOptions.java
index 6eba7dff13..16ce98fefa 100644
--- a/jOOQ/src/main/java/org/jooq/TableOptions.java
+++ b/jOOQ/src/main/java/org/jooq/TableOptions.java
@@ -61,7 +61,7 @@ public final class TableOptions implements Serializable {
 
     private static final TableOptions C_EXPRESSION        = new TableOptions(TableType.EXPRESSION);
     private static final TableOptions C_FUNCTION          = new TableOptions(TableType.FUNCTION);
-    private static final TableOptions C_MATERIALIZED_VIEW = materializedView(null);
+    private static final TableOptions C_MATERIALIZED_VIEW = materializedView((String) null);
     private static final TableOptions C_TABLE             = new TableOptions(TableType.TABLE);
     private static final TableOptions C_TEMPORARY         = new TableOptions(TableType.TEMPORARY);
     private static final TableOptions C_VIEW              = view((String) null);
@@ -204,6 +204,16 @@ public final class TableOptions implements Serializable {
         return new TableOptions(TableType.MATERIALIZED_VIEW, select);
     }
 
+    /**
+     * Create a new {@link TableOptions} object for a
+     * {@link TableType#MATERIALIZED_VIEW} of unknown content.
+     */
+    @NotNull
+    public static final TableOptions materializedView(String source) {
+        return new TableOptions(TableType.MATERIALIZED_VIEW, source);
+    }
+
+
     /**
      * Create a new {@link TableOptions} object for a {@link TableType#EXPRESSION}.
      */
diff --git a/jOOQ/src/main/java/org/jooq/impl/MetaImpl.java b/jOOQ/src/main/java/org/jooq/impl/MetaImpl.java
index c6357e0460..76530d7d1a 100644
--- a/jOOQ/src/main/java/org/jooq/impl/MetaImpl.java
+++ b/jOOQ/src/main/java/org/jooq/impl/MetaImpl.java
@@ -63,6 +63,7 @@ import static org.jooq.SQLDialect.SQLITE;
 // ...
 import static org.jooq.SQLDialect.TRINO;
 import static org.jooq.SQLDialect.YUGABYTEDB;
+import static org.jooq.TableOptions.TableType.MATERIALIZED_VIEW;
 import static org.jooq.impl.AbstractNamed.findIgnoreCase;
 import static org.jooq.impl.DSL.comment;
 import static org.jooq.impl.DSL.condition;
@@ -814,11 +815,14 @@ final class MetaImpl extends AbstractMeta {
     };
 
     private static final TableOptions tableOption(DSLContext ctx, MetaSchema schema, String tableName, TableType tableType) {
-        if (tableType == TableType.VIEW) {
+        if (tableType.isView()) {
             String sql = M_SOURCES(ctx.dialect());
 
             if (sql != null)
-                return TableOptions.view(schema.source(tableName));
+                if (tableType == MATERIALIZED_VIEW)
+                    return TableOptions.materializedView(schema.source(tableName));
+                else
+                    return TableOptions.view(schema.source(tableName));
         }
 
         return TableOptions.of(tableType);
diff --git a/jOOQ/src/main/java/org/jooq/impl/MetaSQL.java b/jOOQ/src/main/java/org/jooq/impl/MetaSQL.java
index 8d0599c5ee..2f3616d7e0 100644
--- a/jOOQ/src/main/java/org/jooq/impl/MetaSQL.java
+++ b/jOOQ/src/main/java/org/jooq/impl/MetaSQL.java
@@ -260,10 +260,10 @@ final class MetaSQL {
         M_SOURCES.put(HSQLDB, "select INFORMATION_SCHEMA.VIEWS.TABLE_CATALOG, INFORMATION_SCHEMA.VIEWS.TABLE_SCHEMA, INFORMATION_SCHEMA.VIEWS.TABLE_NAME, INFORMATION_SCHEMA.VIEWS.VIEW_DEFINITION from INFORMATION_SCHEMA.VIEWS where INFORMATION_SCHEMA.VIEWS.TABLE_SCHEMA in (cast(? as varchar(128))) order by INFORMATION_SCHEMA.VIEWS.TABLE_SCHEMA, INFORMATION_SCHEMA.VIEWS.TABLE_NAME");
         M_SOURCES.put(MARIADB, "select information_schema.VIEWS.TABLE_CATALOG, information_schema.VIEWS.TABLE_SCHEMA, information_schema.VIEWS.TABLE_NAME, case when lower(information_schema.VIEWS.VIEW_DEFINITION) like 'create%' then information_schema.VIEWS.VIEW_DEFINITION else concat(concat(concat('create view `', information_schema.VIEWS.TABLE_NAME), '` as '), information_schema.VIEWS.VIEW_DEFINITION) end as VIEW_DEFINITION from information_schema.VIEWS where information_schema.VIEWS.TABLE_SCHEMA in (?) order by information_schema.VIEWS.TABLE_SCHEMA, information_schema.VIEWS.TABLE_NAME");
         M_SOURCES.put(MYSQL, "select information_schema.VIEWS.TABLE_CATALOG, information_schema.VIEWS.TABLE_SCHEMA, information_schema.VIEWS.TABLE_NAME, case when lower(information_schema.VIEWS.VIEW_DEFINITION) like 'create%' then information_schema.VIEWS.VIEW_DEFINITION else concat(concat(concat('create view `', information_schema.VIEWS.TABLE_NAME), '` as '), information_schema.VIEWS.VIEW_DEFINITION) end as VIEW_DEFINITION from information_schema.VIEWS where information_schema.VIEWS.TABLE_SCHEMA in (?) order by information_schema.VIEWS.TABLE_SCHEMA, information_schema.VIEWS.TABLE_NAME");
-        M_SOURCES.put(POSTGRES, "select information_schema.views.table_catalog, information_schema.views.table_schema, information_schema.views.table_name, case when lower(information_schema.views.view_definition) like 'create%' then information_schema.views.view_definition else ((('create view \"' || information_schema.views.table_name) || '\" as ') || information_schema.views.view_definition) end as view_definition from information_schema.views where information_schema.views.table_schema in (?) order by information_schema.views.table_schema, information_schema.views.table_name");
+        M_SOURCES.put(POSTGRES, "select t.table_catalog, t.table_schema, t.table_name, t.view_definition from (select information_schema.views.table_catalog, information_schema.views.table_schema, information_schema.views.table_name, case when lower(information_schema.views.view_definition) like 'create%' then information_schema.views.view_definition else ((('create view \"' || information_schema.views.table_name) || '\" as ') || information_schema.views.view_definition) end as view_definition from information_schema.views union all select current_database(), alias_87241969.nspname, pg_catalog.pg_class.relname, ((('create materialized view \"' || pg_catalog.pg_class.relname) || '\" as ') || pg_get_viewdef(pg_catalog.pg_class.oid)) from (pg_catalog.pg_class join pg_catalog.pg_namespace as alias_87241969 on pg_catalog.pg_class.relnamespace = alias_87241969.oid) where pg_catalog.pg_class.relkind = 'm') as t where t.table_schema in (?) order by 1, 2, 3");
         M_SOURCES.put(SQLITE, "select null as catalog, null as schema, sqlite_master.name, sqlite_master.sql from sqlite_master order by sqlite_master.name");
         M_SOURCES.put(TRINO, "select '' TABLE_CATALOG, INFORMATION_SCHEMA.VIEWS.TABLE_SCHEMA, INFORMATION_SCHEMA.VIEWS.TABLE_NAME, case when lower(INFORMATION_SCHEMA.VIEWS.VIEW_DEFINITION) like 'create%' then INFORMATION_SCHEMA.VIEWS.VIEW_DEFINITION else ((('create view \"' || INFORMATION_SCHEMA.VIEWS.TABLE_NAME) || '\" as ') || INFORMATION_SCHEMA.VIEWS.VIEW_DEFINITION) end VIEW_DEFINITION from INFORMATION_SCHEMA.VIEWS where INFORMATION_SCHEMA.VIEWS.TABLE_SCHEMA in (?) order by INFORMATION_SCHEMA.VIEWS.TABLE_SCHEMA, INFORMATION_SCHEMA.VIEWS.TABLE_NAME");
-        M_SOURCES.put(YUGABYTEDB, "select information_schema.views.table_catalog, information_schema.views.table_schema, information_schema.views.table_name, case when lower(information_schema.views.view_definition) like 'create%' then information_schema.views.view_definition else ((('create view \"' || information_schema.views.table_name) || '\" as ') || information_schema.views.view_definition) end as view_definition from information_schema.views where information_schema.views.table_schema in (?) order by information_schema.views.table_schema, information_schema.views.table_name");
+        M_SOURCES.put(YUGABYTEDB, "select t.table_catalog, t.table_schema, t.table_name, t.view_definition from (select information_schema.views.table_catalog, information_schema.views.table_schema, information_schema.views.table_name, case when lower(information_schema.views.view_definition) like 'create%' then information_schema.views.view_definition else ((('create view \"' || information_schema.views.table_name) || '\" as ') || information_schema.views.view_definition) end as view_definition from information_schema.views union all select current_database(), alias_87241969.nspname, pg_catalog.pg_class.relname, ((('create materialized view \"' || pg_catalog.pg_class.relname) || '\" as ') || pg_get_viewdef(pg_catalog.pg_class.oid)) from (pg_catalog.pg_class join pg_catalog.pg_namespace as alias_87241969 on pg_catalog.pg_class.relnamespace = alias_87241969.oid) where pg_catalog.pg_class.relkind = 'm') as t where t.table_schema in (?) order by 1, 2, 3");