Caused by: com.kingbase8.util.KSQLException: ERROR: syntax error at or near "t1";
  Position: 48
	at com.kingbase8.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2575)
	at com.kingbase8.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2311)
	at com.kingbase8.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:319)
	at com.kingbase8.jdbc.KbStatement.executeInternal(KbStatement.java:472)
	at com.kingbase8.jdbc.KbStatement.execute(KbStatement.java:392)
	at com.kingbase8.jdbc.KbPreparedStatement.executeWithFlags(KbPreparedStatement.java:178)
	at com.kingbase8.jdbc.KbPreparedStatement.execute(KbPreparedStatement.java:167)
	at com.dtstack.chunjun.connector.jdbc.statement.FieldNamedPreparedStatementImpl.execute(FieldNamedPreparedStatementImpl.java:173)
	at com.dtstack.chunjun.connector.jdbc.sink.wrapper.SimpleStatementWrapper.writeSingleRecord(SimpleStatementWrapper.java:54)
	at com.dtstack.chunjun.connector.jdbc.sink.wrapper.SimpleStatementWrapper.writeSingleRecord(SimpleStatementWrapper.java:29)
	at com.dtstack.chunjun.connector.jdbc.sink.JdbcOutputFormat.writeSingleRecordInternal(JdbcOutputFormat.java:217)

INSERT INTO "middle_dev"."dc_table_constraint" t1 ("id", "only_code", "created_time") VALUES (361, '2023-03-22_tableUseTimeTask', '2023-03-23 10:30:14+08');

CREATE TABLE source
(
  `id` int,
  `only_code` string,
  `created_time` timestamp(0)
) WITH (
      'password' = 'xxx',
      'connector' = 'mysql-x',
      'scan.partition.column' = '',
      'scan.parallelism' = '1',
      'scan.where' = '',
      'scan.query-timeout' = '600',
      'table-name' = 'dc_table_constraint',
      'url' = 'jdbc:mysql://xxx:20851/test?useUnicode=true&characterEncoding=utf-8&useSSL=false&connectTimeout=3000&useunicode=true&characterEncoding=utf8&useSSL=false&useCursorFetch=true&tinyInt1isBit=false&zeroDateTimeBehavior=convertToNull',
      'username' = 'xxxx'
      );
CREATE TABLE sink
(
  `id` int,
  `only_code` string,
  `created_time` timestamp(0)
) WITH (
      'schema' = 'middle_dev',
      'password' = 'xxx',
      'connector' = 'kingbase-x',
      'sink.buffer-flush.interval' = '1000',
      'sink.buffer-flush.max-rows' = '1024',
      'sink.all-replace' = 'false',
      'table-name' = 'dc_table_constraint',
      'url' = 'jdbc:kingbase8://xxxx:4321/middle_dev',
      'username' = 'xxxx'
      );
insert into sink 
select 
`id` as `id`,
`only_code` as `only_code`,
`created_time` as `created_time`
 from source ;