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great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
text 连接到该后端的应用名。 backend_start timestamp with time zone 后端进程启动时间，即客户端连接服务器的时间。 xact_start timestamp with time zone 当前事务的启动时间。 query_start timestamp
"cannot subscript type %s because it is not an array" SQLSTATE: 42804 错误原因：对非数组类型使用下标操作。 解决办法：非数组类型不能使用下标操作。 GAUSS-00015: "array subscript must have
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted
等效于information_schema.columns表。 本特性要求一次性执行以下自定义脚本文件：DSC/scripts/teradata/db_scripts/mig_fn_get_datatype_short_name.sql 有关文件执行的详细步骤，请参见运行环境和前提条件。
错误原因：试图把有子表的表转换成视图。 解决办法：若要把表变成视图要求表没有子表。 GAUSS-03826: "cannot have multiple RETURNING lists in a rule" SQLSTATE: 0A000 错误原因：在一个rule中写了多个returning
Administrator KMS加密集群，查询和轮转密钥。 DWSAccessVPC Server Administrator 节点故障场景下，EIP从故障节点自动迁移到正常节点。 DWSAccessDWS Tenant Administrator 存算分离场景下，自动增删计划定时扩缩只读逻辑集群。
是读取或写入数据库服务端的文件，而是直接读取或写入本地文件。 \copy命令不如SQL COPY命令有效，因为所有的数据必须通过客户端/服务器的连接来传递。对于大量的数据来说SQL命令可能会更好。 有关如何使用\copy命令的更多信息，请参阅使用gsql元命令\COPY导入数据 。
String 客户端地址。 client_hostname String 客户端主机名。 client_port String 客户端用于与后台通讯的tcp端口号，如果使用unix套接字，则为-1。 backend_start Long 该过程开始的时间，即当客户端连接服务器时。 elapsed_time
认值是fence。 proshippable boolean 函数是否可以下推到DN上执行，默认值是false。 对于IMMUTABLE类型的函数，函数始终可以下推到DN上执行。 对于STABLE/VOLATILE类型的函数，仅当函数的属性是SHIPPABLE的时候，函数可以下推到DN执行。
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