diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4fed88f98..26a9d5409 100755
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,7 +3,7 @@
 
 -------------------------------------------------------------------------------------------------------------
 
-# 6.0.0.M1 (2023-04-23)
+# 6.0.0.M4 (2023-05-09)
 
 ### 计划实现
 * 【poi    】     Markdown相关（如HTML转换等），基于commonmark-java
@@ -14,5 +14,6 @@
 ### ❌不兼容特性
 
 ### 🐣新特性
+* 【db    】      优化count查询兼容informix（issue#I713XQ@Gitee）
 
 ### 🐞Bug修复
\ No newline at end of file
diff --git a/hutool-db/src/main/java/org/dromara/hutool/db/dialect/Dialect.java b/hutool-db/src/main/java/org/dromara/hutool/db/dialect/Dialect.java
index 4e44f2e90..df8c15c74 100644
--- a/hutool-db/src/main/java/org/dromara/hutool/db/dialect/Dialect.java
+++ b/hutool-db/src/main/java/org/dromara/hutool/db/dialect/Dialect.java
@@ -160,8 +160,10 @@ public interface Dialect extends Serializable {
 	 * @since 5.7.2
 	 */
 	default PreparedStatement psForCount(final Connection conn, SqlBuilder sqlBuilder) throws SQLException {
+		// https://gitee.com/dromara/hutool/issues/I713XQ
+		// 为了兼容informix等数据库，此处使用count(*)而非count(1)
 		sqlBuilder = sqlBuilder
-				.insertPreFragment("SELECT count(1) from(")
+				.insertPreFragment("SELECT count(*) from(")
 				// issue#I3IJ8X@Gitee，在子查询时需设置单独别名，此处为了防止和用户的表名冲突，使用自定义的较长别名
 				.append(") hutool_alias_count_");
 		return psForPage(conn, sqlBuilder, null);