Mycat常见报错-can‘t find table define in schema DEPARTMENT alias:department, schema:TESTDB,程序员大本营,技术文章内容聚合第一站。
String msg = "can't find table define in schema "+ tableName + " schema:" + schema.getName(); LOGGER.warn(msg); throw new SQLNonTransientException(msg); } if(tableConfig.isGlobalTable()) {//全局表 if(tablesRouteMap.get(tableName) == null) { tablesRouteMap.put(tableName, new Ha...
Mycat之String msg = "can't find table define in schema "+ tableName + " schema:" + schema.getName(); 错误位置如下:RouterUtil 类中的tryRouteForTables方法 1、正常情况可以查询数据 2、别名查询出现错误 Mycat 怎么就通过不了呢 2017-03-01 20:13:19,812 [WARN ][$_NIOREACTOR-2-RW] Server...
mycat集群执行带有join的sql语句时报错_can‘t find table define in schema_分片join---Linux运维工作笔记052 这里要注意了,如果你在mycat中执行一个带有join关键字的,sql语句,如果报错了的话 ,上面的错误,原因就是,你在mycat中配置的时候,应该是没有配置ER表, ER表,会把具有,主表,子表关系的的表配置在一...
This problem occurs when you use aggregate functions in the query, and you do not set theOutput All Fieldsproperty of the query toNo. When you set theOutput All Fieldsproperty of the query toYes, an asterisk (*) wildcard character that represents all columns of the database table is added...
Find a record by using ADO and Jet OLE DB provider Floating-point calculations Force a new line in a MsgBox message Functions return a wrong week number Functions to calculate age in months and in years Hide combo box drop-down arrow How Table Analyzer Wizard works How to change query ...
as long as there is a unique index in the table, it will prompt that an undefined index cannot be deleted. -- 只有第一次创建表的时候可以执行,再次执行,只要表有唯一索引,就会提示无法删除一个未定义的索引 error:Error 1091 (42000): Can't DROP 'uni_sys_users_user_name'; check that column...
The second field can't actually be selected or modified. For instance, see the below screenshot in which I have a table with two sets of columns for values and quantities. I should not have to, necessarily, explicitly define two fields when visual context makes it clear what ...
A fully-managed ETL platform that extracts Excel data from cloud storage locations like SharePoint, Google Drive, or S3. It maintains referential integrity and automatically adapts to schema changes in Excel files. Deployment Options: Cloud only ...
Improved core capability to distinguish ordinary from delimited identifiers; and eliminated need for column naming in sub-queries. Added capability to connect and authenticate using a separate user database or schema whilst retaining access to all GaianDB logical tables and procedures/functions. New qu...