针对“schema does not exist”这一错误,我们可以从以下几个方面进行排查和解决: 确认错误信息来源: 首先需要确认这个错误信息是在什么场景下出现的,比如是在数据库查询、代码运行(如Java JDBC连接数据库)还是其他情况下。 检查schema名称: 核实schema的名称是否正确,包括是否有拼写错误或者大小写不匹配的问题。数据...
解决"java.sql.SQLSyntaxErrorException: Schema ‘GP’ does not exist"错误 背景 在Java开发中,当我们使用JDBC连接数据库时,有时会遇到"java.sql.SQLSyntaxErrorException: Schema ‘GP’ does not exist"这样的错误。这个错误通常是由于尝试访问不存在的数据库模式或架构而引起的。在本文中,我将向你介绍如何解决...
presto 查询报错schema does not exist presto查看字段类型,工作中在用大数据,hive、impala、trino都有使用,使用hive和trino最多,整里了以下内容,有点长,看完,绝对有收获。提示:上面的代码是hive,下面的代码是trino,文字说明用的是hive。1、select...from语句:se
cannot drop the view 'XXX' because it does not exist or you do not have permission Cannot find MSSQLSERVER service in the services list Cannot find the symmetric key 'master key', because it does not exist or you do not have permission Cannot initialize the data source object of OLE...
你好！schema "a" does not exist 模式“a”是不存在的
During incremental synchronization, an error is reported, and the log information is as follows: service INCREMENT failed, cause by: update %s failed: ERROR: schema ' %s' does not exist. Possible Causes The possible causes are as follows: ...
presto> SELECT * FROM memory.xxx.yyy; Query 20200305_113522_00005_kdbq9 failed: line 1:15: Schema xxx does not exist presto> SHOW COLUMNS FROM memory.xxx.yyy; Query 20200305_113603_00006_kdbq9 failed: line 1:1: Table 'memory.xxx.yyy' doe...
ERROR: relation "emmett_schema" does not exist at character 22 postgres_1 | 2020-12-11 12:39:19.873 UTC [73] STATEMENT: SELECT count(*) FROM "emmett_schema" WHERE ("emmett_schema"."id" > 0); I lost the proper traceback as I moved on. I followed the bloggy tutorial. I changed...
DTS在目标RDS实例创建数据库时,预检查报schema不存在。 问题原因 您本地的数据名称含有大写字母、特殊字符或是为RDS的关键字。或者RDS要求数据名由小写字母、数字、下划线、中划线组成,字母开头,字母或数字结尾,最长64个字符,如果您源实例的数据名称不满足这个要求,那么DTS就不会自动在RDS中创建这个库,而会在预检查...
2022-02-26T08:57:37.882114Z 1 [ERROR] [MY-013178] [Server] Execution of server-side SQL statement ‘CREATE SCHEMA mysql DEFAULT COLLATE utf8mb4_general_ci’ failed with error code = 1049, error message = ‘System schema directory does not exist.’. ...