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fixed issue #5336 #5332 , etl bugfix

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jianghang.loujh
2024-12-17 15:29:51 +08:00
parent b30544c750
commit fe836f7515
4 changed files with 24 additions and 2 deletions
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2
client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbEtlService.java
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@@ -39,7 +39,7 @@ public class RdbEtlService extends AbstractEtlService {
DbMapping dbMapping = config.getDbMapping();
// 获取源数据源，根据数据库类型拼装数据库名和表名
DruidDataSource dataSource = DatasourceConfig.DATA_SOURCES.get(config.getDataSourceKey());
String sql = "SELECT * FROM " + SyncUtil.getDbTableName(dbMapping, dataSource.getDbType());
String sql = "SELECT * FROM " + SyncUtil.getSourceDbTableName(dbMapping, dataSource.getDbType());
return importData(sql, params);
}

11
client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/support/SyncUtil.java
View File

@@ -284,6 +284,17 @@ public class SyncUtil {
return result;
}
public static String getSourceDbTableName(MappingConfig.DbMapping dbMapping, String dbType) {
String result = "";
String backtick = getBacktickByDbType(dbType);
if (StringUtils.isNotEmpty(dbMapping.getDatabase())) {
result += (backtick + dbMapping.getDatabase() + backtick + ".");
}
result += (backtick + dbMapping.getTable() + backtick);
return result;
}
/**
* 根据DbType返回反引号或空字符串
*