Merge pull request #10 from liubao68/work

remove unnecessary dependency

Author: liubao68

flink-connector-jdbc-gaussdb/pom.xml

@@ -98,17 +98,6 @@
             <artifactId>jdbc</artifactId>
             <scope>test</scope>
         </dependency>
-        <dependency>
-            <groupId>org.testcontainers</groupId>
-            <artifactId>postgresql</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.postgresql</groupId>
-            <artifactId>postgresql</artifactId>
-            <version>42.7.3</version>
-            <scope>test</scope>
-        </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-core</artifactId>

flink-connector-jdbc-gaussdb/src/test/java/org/apache/flink/connector/jdbc/gaussdb/testutils/GaussdbMetadata.java

@@ -19,7 +19,8 @@
 
 import org.apache.flink.connector.jdbc.testutils.DatabaseMetadata;
 
-import org.postgresql.xa.PGXADataSource;
+import com.huawei.gaussdb.jdbc.util.PSQLException;
+import com.huawei.gaussdb.jdbc.xa.PGXADataSource;
 import org.testcontainers.containers.JdbcDatabaseContainer;
 
 import javax.sql.XADataSource;
@@ -78,7 +79,11 @@ public XADataSource buildXaDataSource() {
         }
 
         PGXADataSource xaDataSource = new PGXADataSource();
-        xaDataSource.setUrl(getJdbcUrl());
+        try {
+            xaDataSource.setUrl(getJdbcUrl());
+        } catch (PSQLException e) {
+            throw new RuntimeException(e);
+        }
         xaDataSource.setUser(getUsername());
         xaDataSource.setPassword(getPassword());
         return xaDataSource;