fix: Fixed the incorrect SQL in getSelectMessagesSql of MysqlChatMemoryRepositoryDialect

sunyuhan1998 · sunyuhan1998 · commit 5acb7abee61c · 2025-05-14T16:34:33.000+08:00
Signed-off-by: Sun Yuhan &lt;1085481446@qq.com&gt;
diff --git a/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/MysqlChatMemoryRepositoryDialect.java b/memory/repository/spring-ai-model-chat-memory-repository-jdbc/src/main/java/org/springframework/ai/chat/memory/repository/jdbc/MysqlChatMemoryRepositoryDialect.java
@@ -26,7 +26,7 @@ public class MysqlChatMemoryRepositoryDialect implements JdbcChatMemoryRepositor
 
 	@Override
 	public String getSelectMessagesSql() {
-		return "SELECT content, type FROM SPRING_AI_CHAT_MEMORY WHERE conversation_id = ? ORDER BY `timestamp` DESC LIMIT ?";
+		return "SELECT content, type FROM SPRING_AI_CHAT_MEMORY WHERE conversation_id = ? ORDER BY `timestamp` DESC";
 	}
 
 	@Override

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ public class MysqlChatMemoryRepositoryDialect implements JdbcChatMemoryRepositor`
`26`	`26`
`27`	`27`	`@Override`
`28`	`28`	`public String getSelectMessagesSql() {`
`29`		- return "SELECT content, type FROM SPRING_AI_CHAT_MEMORY WHERE conversation_id = ? ORDER BY `timestamp` DESC LIMIT ?";
	`29`	+ return "SELECT content, type FROM SPRING_AI_CHAT_MEMORY WHERE conversation_id = ? ORDER BY `timestamp` DESC";
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`@Override`