diff --git a/src/main/java/dev/struchkov/haiti/filter/jooq/utils/Jsonb.java b/src/main/java/dev/struchkov/haiti/filter/jooq/utils/Jsonb.java
new file mode 100644
index 0000000..2d1f8b9
--- /dev/null
+++ b/src/main/java/dev/struchkov/haiti/filter/jooq/utils/Jsonb.java
@@ -0,0 +1,35 @@
+package dev.struchkov.haiti.filter.jooq.utils;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+import static dev.struchkov.haiti.utils.Exceptions.utilityClass;
+
+public final class Jsonb {
+
+    private Jsonb() {
+        utilityClass();
+    }
+
+    /**
+     * @param field     - колонка в БД формата jsonb
+     * @param jsonField - поле в jsonb по которому будет выполняться операция фильтрации
+     */
+    public static String jsonbField(String field, String jsonField) {
+        String sql;
+        if (jsonField.contains(".")) {
+            final List<String> hierarchyFields = Arrays.stream(jsonField.split("\\."))
+                    .map(el -> "'" + el + "'")
+                    .collect(Collectors.toList());
+            final String lastElement = hierarchyFields.remove(hierarchyFields.size() - 1);
+            final String fieldPath = String.join(" -> ", hierarchyFields) + " ->> " + lastElement;
+            sql = "(%s #>> '{}')::jsonb -> %s".formatted(field, fieldPath);
+        } else {
+            final String fieldPath = "'" + jsonField + "'";
+            sql = "(%s #>> '{}')::jsonb ->> %s".formatted(field, fieldPath);
+        }
+        return sql;
+    }
+
+}