fix issue pgjdbc#3170

Dawnliving · Mar 21, 2024 · 4f2d0da · 4f2d0da
1 parent 3b7daa9
commit 4f2d0da
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/pgjdbc/src/main/java/org/postgresql/jdbc/PgArray.java b/pgjdbc/src/main/java/org/postgresql/jdbc/PgArray.java
@@ -26,6 +26,7 @@
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 
@@ -505,4 +506,20 @@ public void free() throws SQLException {
     fieldBytes = null;
     arrayList = null;
   }
+  @Override
+  public final boolean equals(Object obj){
+    if (obj == this){
+      return true;
+    }
+    if (obj instanceof PgArray){
+      PgArray pgArray = (PgArray) obj;
+      if (pgArray.fieldBytes != null && this.fieldBytes != null){
+        return Arrays.equals(pgArray.fieldBytes, this.fieldBytes);
+      }
+      if (pgArray.fieldString != null && this.fieldString != null){
+        return pgArray.fieldString.equals(this.fieldString);
+      }
+    }
+    return false;
+  }
 }