Improve SQL server compatibility

1 files changed, 3 insertions, 3 deletions

diff --git a/src/main/java/com/juick/service/ChatServiceImpl.java b/src/main/java/com/juick/service/ChatServiceImpl.java
index 9409d397..d1c4ce96 100644
--- a/src/main/java/com/juick/service/ChatServiceImpl.java
+++ b/src/main/java/com/juick/service/ChatServiceImpl.java
@@ -72,7 +72,7 @@ public class ChatServiceImpl extends BaseJdbcService implements ChatService {
 
         return getNamedParameterJdbcTemplate().query(
                 "SELECT pm.user_id, pm.txt, pm.ts, users.nick FROM pm INNER JOIN users ON users.id=pm.user_id WHERE (user_id = :uid AND user_id_to = :uidTo) "
-                        + "OR (user_id_to = :uid AND user_id = :uidTo) ORDER BY ts DESC LIMIT 20",
+                        + "OR (user_id_to = :uid AND user_id = :uidTo) ORDER BY ts DESC OFFSET 0 ROWS FETCH NEXT 20 ROWS ONLY",
                 sqlParameterSource,
                 (rs, rowNum) -> {
                     Message msg = new Message();
@@ -92,7 +92,7 @@ public class ChatServiceImpl extends BaseJdbcService implements ChatService {
     public List<Message> getInbox(final int uid) {
         return getJdbcTemplate().query(
                 "SELECT pm.user_id, users.nick, pm.txt, pm.ts " +
-                        "FROM pm INNER JOIN users ON pm.user_id=users.id WHERE pm.user_id_to=? ORDER BY pm.ts DESC LIMIT 20",
+                        "FROM pm INNER JOIN users ON pm.user_id=users.id WHERE pm.user_id_to=? ORDER BY pm.ts DESC OFFSET 0 ROWS FETCH NEXT 20 ROWS ONLY",
                 (rs, num) -> {
                     Message msg = new Message();
                     msg.setUser(new User());
@@ -111,7 +111,7 @@ public class ChatServiceImpl extends BaseJdbcService implements ChatService {
         return getJdbcTemplate().query(
                 "SELECT pm.user_id_to, users.nick, pm.txt, " +
                         "pm.ts FROM pm INNER JOIN users ON pm.user_id_to=users.id " +
-                        "WHERE pm.user_id=? ORDER BY pm.ts DESC LIMIT 20",
+                        "WHERE pm.user_id=? ORDER BY pm.ts DESC OFFSET 0 ROWS FETCH NEXT 20 ROWS ONLY",
                 (rs, num) -> {
                     Message msg = new Message();
                     msg.setUser(new User());