src/main/java/org/embulk/output/postgresql/AbstractPostgreSQLCopyBatchInsert.java in embulk-output-postgresql-0.8.2 vs src/main/java/org/embulk/output/postgresql/AbstractPostgreSQLCopyBatchInsert.java in embulk-output-postgresql-0.8.3

@@ -7,11 +7,10 @@
 import java.io.BufferedWriter;
 import java.io.OutputStreamWriter;
 import java.io.IOException;
 import java.nio.charset.Charset;
 import java.math.BigDecimal;
-import java.sql.SQLException;
 import org.embulk.spi.time.Timestamp;
 import org.embulk.output.jdbc.BatchInsert;
 
 public abstract class AbstractPostgreSQLCopyBatchInsert
         implements BatchInsert
@@ -66,17 +65,9 @@
         long fsize = currentFile.length();
         if (fsize > Integer.MAX_VALUE) {
             return Integer.MAX_VALUE;
         } else {
             return (int) fsize;
-        }
-    }
-
-    public void finish() throws IOException, SQLException
-    {
-        closeCurrentFile();  // this is necessary to make getBatchWeight() work
-        if (getBatchWeight() != 0) {
-            flush();
         }
     }
 
     public void add() throws IOException
     {