添加tablename查询

seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-mysql/src/main/java/org/apache/seatunnel/datasource/plugin/mysql/jdbc/MysqlJdbcDataSourceChannel.java

@@ -213,7 +213,8 @@ public class MysqlJdbcDataSourceChannel implements DataSourceChannelExt {
         List<Map> tableNames = new ArrayList<>();
         try (Connection connection = getConnection(requestParams)) {
 
-            StringBuilder sql =new StringBuilder(   "SELECT * FROM information_schema.tables WHERE  1=1 ");
+            StringBuilder sql =
+                    new StringBuilder("SELECT * FROM information_schema.tables WHERE  1=1 ");
 
             if (StringUtils.isNotBlank(database)) {
 
@@ -225,7 +226,7 @@ public class MysqlJdbcDataSourceChannel implements DataSourceChannelExt {
                 sql.append(" and  TABLE_NAME='" + tableName + "'");
             }
             Statement statement = connection.createStatement();
-//            statement.execute("use " + database);
+            //            statement.execute("use " + database);
             ResultSet resultSet = statement.executeQuery(sql.toString());
 
             while (resultSet.next()) {

seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-oracle/src/main/java/org/apache/seatunnel/datasource/plugin/oracle/jdbc/OracleDataSourceChannel.java

@@ -57,7 +57,7 @@ public class OracleDataSourceChannel implements DataSourceChannelExt {
                 ResultSet resultSet =
                         connection
                                 .getMetaData()
-                             .getTables(database, null, null, new String[]{"TABLE"});) {
+                                .getTables(database, null, null, new String[] {"TABLE"}); ) {
             while (resultSet.next()) {
                 String tableName = resultSet.getString("TABLE_NAME");
                 if (StringUtils.isNotBlank(tableName)) {
@@ -236,7 +236,7 @@ public class OracleDataSourceChannel implements DataSourceChannelExt {
             }
 
             Statement statement = connection.createStatement();
-//            statement.execute("use " + database);
+            //            statement.execute("use " + database);
             ResultSet resultSet = statement.executeQuery(sql.toString());
             ResultSetMetaData metaData = resultSet.getMetaData();
             while (resultSet.next()) {

seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-postgresql/src/main/java/org/apache/seatunnel/datasource/plugin/postgresql/jdbc/PostgresqlDataSourceChannel.java

@@ -112,7 +112,7 @@ public class PostgresqlDataSourceChannel implements DataSourceChannelExt {
             @NonNull String database,
             @NonNull String table) {
         List<TableField> tableFields = new ArrayList<>();
-        try (Connection connection = getConnection(requestParams, database);) {
+        try (Connection connection = getConnection(requestParams, database); ) {
             DatabaseMetaData metaData = connection.getMetaData();
             String primaryKey = getPrimaryKey(metaData, database, table);
             String[] split = table.split("\\.");
@@ -203,7 +203,9 @@ public class PostgresqlDataSourceChannel implements DataSourceChannelExt {
             Map<String, String> options) {
         List<Map> tableNames = new ArrayList<>();
         try (Connection connection = getConnection(requestParams)) {
-            StringBuilder sql = new StringBuilder("SELECT table_schema, table_name  TABLE_NAME, table_comment TABLE_COMMENT  FROM information_schema.tables where 1=1 ");
+            StringBuilder sql =
+                    new StringBuilder(
+                            "SELECT table_schema, table_name  TABLE_NAME, table_comment TABLE_COMMENT  FROM information_schema.tables where 1=1 ");
 
             if (StringUtils.isNotBlank(database)) {
 

seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-sqlserver/src/main/java/org/apache/seatunnel/datasource/plugin/sqlserver/jdbc/SqlServerDataSourceChannel.java

@@ -228,12 +228,13 @@ public class SqlServerDataSourceChannel implements DataSourceChannelExt {
         List<Map> tableNames = new ArrayList<>();
         try (Connection connection = getConnection(pluginName, requestParams)) {
 
-            ResultSet resultSet=null;
+            ResultSet resultSet = null;
 
             if (StringUtils.isNotBlank(database)) {
 
-
-                StringBuilder sql =new StringBuilder( "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME    ,g.class_desc,g.major_id,g.class,g.value  TABLE_COMMENT  from "
+                StringBuilder sql =
+                        new StringBuilder(
+                                "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME    ,g.class_desc,g.major_id,g.class,g.value  TABLE_COMMENT  from "
                                         + " sys.tables a left join sys.extended_properties g on (a.object_id = g.major_id AND g.minor_id = 0) where 1=1 ");
 
                 if (StringUtils.isNotBlank(tableName)) {
@@ -251,17 +252,21 @@ public class SqlServerDataSourceChannel implements DataSourceChannelExt {
                 resultSet = statement.executeQuery(sqlDatabases.toString());
                 while (resultSet.next()) {
 
-
-//                    ResultSetMetaData metaData = resultSet.getMetaData();
-//                    //  获取表列数
-//                    int columnCount = metaData.getColumnCount();
-//                    for (int i = 1; i <= columnCount; i++) {
-//                        tables.put(metaData.getColumnName(i), resultSet.getObject(i));
-//                    }
+                    //                    ResultSetMetaData metaData = resultSet.getMetaData();
+                    //                    //  获取表列数
+                    //                    int columnCount = metaData.getColumnCount();
+                    //                    for (int i = 1; i <= columnCount; i++) {
+                    //                        tables.put(metaData.getColumnName(i),
+                    // resultSet.getObject(i));
+                    //                    }
 
                     String databaseName = resultSet.getString("name");
-                    if (StringUtils.isNotBlank(databaseName) && !Arrays.asList("master","tempdb","model","msdb").contains(databaseName)) {
-                        StringBuilder sql =new StringBuilder( "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME    ,g.class_desc,g.major_id,g.class,g.value  TABLE_COMMENT  from "
+                    if (StringUtils.isNotBlank(databaseName)
+                            && !Arrays.asList("master", "tempdb", "model", "msdb")
+                                    .contains(databaseName)) {
+                        StringBuilder sql =
+                                new StringBuilder(
+                                        "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME    ,g.class_desc,g.major_id,g.class,g.value  TABLE_COMMENT  from "
                                                 + " sys.tables a left join sys.extended_properties g on (a.object_id = g.major_id AND g.minor_id = 0) where 1=1 ");
 
                         if (StringUtils.isNotBlank(tableName)) {
@@ -271,29 +276,19 @@ public class SqlServerDataSourceChannel implements DataSourceChannelExt {
                         statement.execute("use " + database);
                         resultSet = statement.executeQuery(sql.toString());
                         fillTableNames(tableNames, resultSet);
-
                     }
-
-
-
                 }
-
-
-
-
-
             }
 
-
-
             return tableNames;
         } catch (SQLException e) {
             throw new DataSourcePluginException("get table names failed", e);
         }
     }
 
-    private static void fillTableNames(List<Map> tableNames, ResultSet resultSet) throws SQLException {
-        if(Objects.nonNull(resultSet)) {
+    private static void fillTableNames(List<Map> tableNames, ResultSet resultSet)
+            throws SQLException {
+        if (Objects.nonNull(resultSet)) {
             while (resultSet.next()) {
                 Map tables = new HashMap();
 

seatunnel-datasource/seatunnel-datasource-plugins/datasource-jdbc-tidb/src/main/java/org/apache/seatunnel/datasource/plugin/tidb/jdbc/TidbJdbcDataSourceChannel.java

@@ -211,7 +211,8 @@ public class TidbJdbcDataSourceChannel implements DataSourceChannelExt {
         List<Map> tableNames = new ArrayList<>();
         try (Connection connection = getConnection(requestParams)) {
 
-            StringBuilder sql =new StringBuilder(   "SELECT * FROM information_schema.tables WHERE  1=1 ");
+            StringBuilder sql =
+                    new StringBuilder("SELECT * FROM information_schema.tables WHERE  1=1 ");
 
             if (StringUtils.isNotBlank(database)) {
 
@@ -223,7 +224,7 @@ public class TidbJdbcDataSourceChannel implements DataSourceChannelExt {
                 sql.append(" and  TABLE_NAME='" + tableName + "'");
             }
             Statement statement = connection.createStatement();
-//            statement.execute("use " + database);
+            //            statement.execute("use " + database);
             ResultSet resultSet = statement.executeQuery(sql.toString());
             while (resultSet.next()) {
                 Map tables = new HashMap();

seatunnel-datasource/seatunnel-datasource-plugins/datasource-mysql-cdc/src/main/java/org/apache/seatunnel/datasource/plugin/cdc/mysql/MysqlCDCDataSourceChannel.java

@@ -27,13 +27,10 @@ import org.apache.commons.lang3.StringUtils;
 
 import com.google.common.collect.Sets;
 import lombok.NonNull;
-import org.apache.seatunnel.datasource.plugin.api.utils.JdbcUtils;
 
 import java.sql.*;
 import java.util.*;
 
-import static com.google.common.base.Preconditions.checkNotNull;
-
 public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
     List<String> typeList = Arrays.asList("varchar", "char", "json");
     public static final Set<String> MYSQL_SYSTEM_DATABASES =
@@ -102,7 +99,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
         try (Connection connection = init(requestParams);
                 Statement statement = connection.createStatement()) {
 
-            try (ResultSet resultSet = statement.executeQuery("SHOW MASTER STATUS");) {
+            try (ResultSet resultSet = statement.executeQuery("SHOW MASTER STATUS"); ) {
                 if (resultSet.next()) {
                     String binlogFile = resultSet.getString("File");
                     if (StringUtils.isBlank(binlogFile)) {
@@ -179,7 +176,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
                 ResultSet resultSet =
                         connection
                                 .getMetaData()
-                             .getTables(dbName, null, null, new String[]{"TABLE"})) {
+                                .getTables(dbName, null, null, new String[] {"TABLE"})) {
             while (resultSet.next()) {
                 String tableName = resultSet.getString("TABLE_NAME");
                 if (StringUtils.isNotBlank(tableName)) {
@@ -195,7 +192,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
     protected List<TableField> getTableFields(
             Map<String, String> requestParams, String dbName, String tableName) {
         List<TableField> tableFields = new ArrayList<>();
-        try (Connection connection = init(requestParams);) {
+        try (Connection connection = init(requestParams); ) {
             DatabaseMetaData metaData = connection.getMetaData();
             String primaryKey = getPrimaryKey(metaData, dbName, tableName);
 
@@ -272,9 +269,10 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
             Map<String, String> options) {
         List<Map> tableNames = new ArrayList<>();
 
-        try (Connection connection =init(requestParams)) {
+        try (Connection connection = init(requestParams)) {
 
-            StringBuilder sql = new StringBuilder("SELECT * FROM information_schema.tables WHERE  1=1 ");
+            StringBuilder sql =
+                    new StringBuilder("SELECT * FROM information_schema.tables WHERE  1=1 ");
 
             if (StringUtils.isNotBlank(database)) {
 
@@ -286,7 +284,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
                 sql.append(" and  TABLE_NAME='" + tableName + "'");
             }
             Statement statement = connection.createStatement();
-//            statement.execute("use " + database);
+            //            statement.execute("use " + database);
             ResultSet resultSet = statement.executeQuery(sql.toString());
 
             while (resultSet.next()) {
@@ -325,7 +323,7 @@ public class MysqlCDCDataSourceChannel implements DataSourceChannelExt {
             Map<String, String> options,
             String tableName) {
 
-        try (Connection connection = init(requestParams);) {
+        try (Connection connection = init(requestParams); ) {
             String sql =
                     "select * from information_schema.tables where table_name ='"
                             + tableName

seatunnel-datasource/seatunnel-datasource-plugins/datasource-sqlserver-cdc/src/main/java/org/apache/seatunnel/datasource/plugin/cdc/sqlserver/SqlServerCDCDataSourceChannel.java

@@ -233,12 +233,13 @@ public class SqlServerCDCDataSourceChannel implements DataSourceChannelExt {
         List<Map> tableNames = new ArrayList<>();
         try (Connection connection = getConnection(pluginName, requestParams)) {
 
-            ResultSet resultSet=null;
+            ResultSet resultSet = null;
 
             if (StringUtils.isNotBlank(database)) {
 
-
-                StringBuilder sql =new StringBuilder( "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME    ,g.class_desc,g.major_id,g.class,g.value  TABLE_COMMENT  from "
+                StringBuilder sql =
+                        new StringBuilder(
+                                "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME    ,g.class_desc,g.major_id,g.class,g.value  TABLE_COMMENT  from "
                                         + " sys.tables a left join sys.extended_properties g on (a.object_id = g.major_id AND g.minor_id = 0) where 1=1 ");
 
                 if (StringUtils.isNotBlank(tableName)) {
@@ -256,17 +257,21 @@ public class SqlServerCDCDataSourceChannel implements DataSourceChannelExt {
                 resultSet = statement.executeQuery(sqlDatabases.toString());
                 while (resultSet.next()) {
 
-
-//                    ResultSetMetaData metaData = resultSet.getMetaData();
-//                    //  获取表列数
-//                    int columnCount = metaData.getColumnCount();
-//                    for (int i = 1; i <= columnCount; i++) {
-//                        tables.put(metaData.getColumnName(i), resultSet.getObject(i));
-//                    }
+                    //                    ResultSetMetaData metaData = resultSet.getMetaData();
+                    //                    //  获取表列数
+                    //                    int columnCount = metaData.getColumnCount();
+                    //                    for (int i = 1; i <= columnCount; i++) {
+                    //                        tables.put(metaData.getColumnName(i),
+                    // resultSet.getObject(i));
+                    //                    }
 
                     String databaseName = resultSet.getString("name");
-                    if (StringUtils.isNotBlank(databaseName) && !Arrays.asList("master","tempdb","model","msdb").contains(databaseName)) {
-                        StringBuilder sql =new StringBuilder( "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME    ,g.class_desc,g.major_id,g.class,g.value  TABLE_COMMENT  from "
+                    if (StringUtils.isNotBlank(databaseName)
+                            && !Arrays.asList("master", "tempdb", "model", "msdb")
+                                    .contains(databaseName)) {
+                        StringBuilder sql =
+                                new StringBuilder(
+                                        "select ROW_NUMBER() OVER (ORDER BY a.name) AS No, a.name TABLE_NAME    ,g.class_desc,g.major_id,g.class,g.value  TABLE_COMMENT  from "
                                                 + " sys.tables a left join sys.extended_properties g on (a.object_id = g.major_id AND g.minor_id = 0) where 1=1 ");
 
                         if (StringUtils.isNotBlank(tableName)) {
@@ -276,29 +281,19 @@ public class SqlServerCDCDataSourceChannel implements DataSourceChannelExt {
                         statement.execute("use " + database);
                         resultSet = statement.executeQuery(sql.toString());
                         fillTableNames(tableNames, resultSet);
-
                     }
-
-
-
                 }
-
-
-
-
-
             }
 
-
-
             return tableNames;
         } catch (SQLException e) {
             throw new DataSourcePluginException("get table names failed", e);
         }
     }
 
-    private static void fillTableNames(List<Map> tableNames, ResultSet resultSet) throws SQLException {
-        if(Objects.nonNull(resultSet)) {
+    private static void fillTableNames(List<Map> tableNames, ResultSet resultSet)
+            throws SQLException {
+        if (Objects.nonNull(resultSet)) {
             while (resultSet.next()) {
                 Map tables = new HashMap();
 
@@ -324,7 +319,6 @@ public class SqlServerCDCDataSourceChannel implements DataSourceChannelExt {
         }
     }
 
-
     @Override
     public Map getTableName(
             @NonNull String pluginName,