increment key can not be null

MyCATApache · Jun 13, 2022 · 656fdb9 · 656fdb9
1 parent 21ea4a8
commit 656fdb9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/common/src/main/java/io/mycat/SimpleColumnInfo.java b/common/src/main/java/io/mycat/SimpleColumnInfo.java
@@ -110,6 +110,11 @@ public SimpleColumnInfo(@NonNull String columnName, int precision, int scale, @N
             nullable = false;
         }
 
+        //自增键不能为null
+        if (autoIncrement){
+            nullable = false;
+        }
+
         this.jdbcType = jdbcType;
         this.nullable = nullable;
         this.autoIncrement = autoIncrement;