管理存储过程

概述 在 OceanBase 开发者中心(OceanBase Developer Center,ODC)首页单击连接名进入连接后,在左导航栏中单击 存储过程 标签可查看存储过程列表,在存储过程列表中显示当前连接的数据库中存在的存储过程对象。在存储过程列表中,可查看...

ALIYUN:PAI:Workspace

the default value is the workspace name.The format is as follows:3 to 23 characters in length and can contain letters,underscores,or numbers.-Must start with a large or small letter.-Unique in the current region.' Type:...

ALIYUN:PAI:Dataset

FILE:FILE.-DIRECTORY:folder.","Type":"String"},"Uri":{"Description":"The Uri configuration sample is as follows:The data source type is OSS:'oss:/bucket.endpoint/object'-The data source type is NAS:The general NAS format ...

ALIYUN:PAIDLC:Job

and mount to the local directory of the container.Type:Json DataSources:Description:List of data source used for task operation.Type:Json DisplayName:Description:'The name of the task is as follows:The name length does not...

同步数据到数据表

but you can always manually create#the topic before starting Kafka Connect if a specific topic configuration is needed.#Most users will want to use the built-in default replication factor of 3 or in some cases even specify...

操作符类和操作符族

下面的查询展示了所有已定义的操作符类:SELECT am.amname AS index_method,opc.opcname AS opclass_name,opc.opcintype:regtype AS indexed_type,opc.opcdefault AS is_default FROM pg_am am,pg_opclass opc WHERE opc.opcmethod=am.oid ...

Pig作业配置

Use the FOREACH-GENERATE command to assign names to the fields.uniq_frequency3=FOREACH uniq_frequency2 GENERATE$1 as hour,$0 as ngram,$2 as score,$3 as count,$4 as mean;Use the FILTER command to move all records with a ...

Pig开发手册

Use the FOREACH-GENERATE command to assign names to the fields.uniq_frequency3=FOREACH uniq_frequency2 GENERATE$1 as hour,$0 as ngram,$2 as score,$3 as count,$4 as mean;Use the FILTER command to move all records with a ...

系统表

查看当前实例下的所有数据库 SELECT d.datname AS"Name",pg_catalog.pg_get_userbyid(d.datdba)AS"Owner",pg_catalog.pg_encoding_to_char(d.encoding)AS"Encoding",d.datcollate AS"Collate",d.datctype AS"Ctype",pg_catalog.array_to_...

DropoutNet 模型的训练和部署

v.is_prop,COALESCE(s.gradeScore,v.gradeScore)AS grade_score,v.width,v.height,v.firstPublishSongOrNot AS is_first_publish_song,COALESCE(v.topic_id,'')as topic_id,t.cate_name1,t.cate_name2,t.video_tags,au.author_gender,au....

概述

通过将SPL代码组织为子存储过程和子函数,可以有利地运用SPL存储过程和函数程序的能力和功能来构建结构良好且易于维护的程序。通过在SPL程序中声明子存储过程和子函数,可从相对较大的SPL程序中的不同位置多次调用相同的SPL代码。子存储...

DROP PROCEDURE

删除存储过程。语法 DROP PROCEDURE[IF EXISTS]name[([[argmode][argname]argtype][,.])][CASCADE|RESTRICT]说明 DROP PROCEDURE 删除现有程序的定义。要执行该命令,您必须是超级用户或存储过程的所有者。如果这是一个重载存储过程,则...

ALTER PROCEDURE

options[EXTERNAL]SECURITY DEFINER 指定 SECURITY DEFINER 以指示服务器使用创建了存储过程的用户的特权执行该存储过程。为了实现兼容性而支持 EXTERNAL 关键字,但被忽略。[EXTERNAL]SECURITY INVOKER 指定 SECURITY INVOKER 以指示...

调用存储过程

您可从另一个 SPL 程序调用存储过程,只需指定该存储过程名称,后跟其参数(如果有),最后以分号结尾。name[([parameters])];其中:name 是存储过程的标识符。parameters 是实参的列表。说明 如果没有要传递的实参,则可以用空参数列表...

CALL

语法 CALL procedure_name '('[argument_list]')' 说明 使用 CALL 语句调用存储过程。要使用 CALL 语句,您必须对 CALL 语句调用的存储过程具有 EXECUTE 特权。参数 参数 说明 procedure_name procedure_name 是(可能是 schema 限定的)...

DBMS_PROFILER

表 1.DBMS_PROFILER函数/存储过程 函数/存储过程 类型 返回类型 描述 FLUSH_DATA 函数、存储过程 Status code、exception 刷新当前会话中收集的性能数据。GET_VERSION(major OUT,minor OUT)存储过程 N/A 返回 DBMS_PROFILER 版本信息。...

概述

PolarDB MySQL版 内置了一系列存储过程,您可以使用这些存储过程获取SQL语句中未被索引覆盖的列名,同时可以获取创建列存索引的DDL语句。本文介绍了 PolarDB MySQL版 内置的存储过程以及如何使用存储过程辅助创建列存索引。简介 PolarDB ...

删除存储过程

通过使用DROP PROCEDURE命令,可从数据库中删除存储过程。DROP PROCEDURE[IF EXISTS]name[(parameters)][CASCADE|RESTRICT];其中,name 是要删除的存储过程的名称。说明 某些情况下(例如,这是一个重载存储过程),在 PolarDB PostgreSQL...

存储过程

功能介绍 存储过程(Stored Procedure)是一组为了完成特定功能的SQL语句集,您可以通过指定存储过程的名字并给定参数(如果该存储过程带有参数)来调用执行它。原理 存储过程会被持久化到Meta center中,按需加载到计算节点中执行,SQL...

存储过程

AnalyticDB PostgreSQL版 存储过程是为了完成特定功能的 SQL 语句集,一次编译后永久有效。用户通过指定存储过程的名字并给出参数(如果该存储过程带有参数)来执行它。AnalyticDB PostgreSQL版 当前支持PL/pgSQL-SQL 过程语言。PL/pgSQL-...

alicloud_kms_aliases

ids-A list of kms aliases IDs.The value is same as KMS alias_name.names-A list of KMS alias name.aliases-A list of KMS User alias.Each element contains the following attributes:id-ID of the alias.The value is same as KMS ...

alicloud_oos_templates

ids-(Optional)A list of OOS Template ids.Each element in the list is same as template_name.name_regex-(Optional)A regex string to filter the results by the template_name.category-(Optional)The category of template.created_...

alicloud_service_catalog_product_as_end_users

service_catalog_end_user_products instead.This data source provides Service Catalog Product As End User available to the user.What is Product As End User-NOTE:Available in 1.196.0+Example Usage data"alicloud_service_...

alicloud_vod_domains

This data source ...See the following Block sources.status-The status of the resource.id-The ID of the Domain.Its value is same as Queue Name.sand_box-Indicates whether the domain name for CDN is in a sandbox environment.

alicloud_message_service_topics

ids-(Optional,ForceNew,Computed)A list of Topic IDs.Its element value is same as Topic Name.name_regex-(Optional,ForceNew)A regex string to filter results by Topic name.topic_name-(Optional,ForceNew)The name of the topic....

alicloud_ess_alarms

The value against which the specified statistics is compared.comparison_operator-The arithmetic operation to use when comparing the specified Statistic and Threshold.The specified Statistic value is used as the first ...

alicloud_dfs_vsc_mount_point

Provides a DFS Vsc Mount Point resource.VSC mount point.For information about DFS Vsc Mount Point and how to use it,see What is Vsc Mount Point.->NOTE:Available since v1.218.0.Example Usage Basic Usage variable"name"{ ...

alicloud_message_service_queues

ids-(Optional,ForceNew,Computed)A list of Queue IDs.Its element value is same as Queue Name.name_regex-(Optional,ForceNew)A regex string to filter results by Queue name.queue_name-(Optional,ForceNew)The name of the queue....

alicloud_service_catalog_end_user_products

This data source provides Service Catalog End User Product available to the user.What is End User Product->NOTE:Available since v1.197.0.Example Usage data"alicloud_service_catalog_end_user_products""default"{ name_regex=...

AllocatePublicIpAddress-分配固定公网IP

please try again later.-400 InvalidIpAddress.Malformed The specified parameter"IpAddress"is not valid.-400 OperationDenied Specified operation is denied as your instance is in VPC.由于实例存在于 VPC 中,指定的操作不合法。...

alicloud_wafv3_domain

resource is share(indicating that a shared cluster is used).Value:true:indicates that the exclusive IP address is enabled.-false(default):indicates that exclusive IP address is not enabled.focus_https - (Optional)Whether ...

错误码

please check your url and method.404 InvalidProtocol.NeedSsl Your request is denied as lack of ssl protect.400 Missing{ParameterName} {ParameterName} is mandatory for this action.400 InvalidAccessKeyId.NotFound Specified ...

字符串函数

a blank space is used as default.LTRIM('abcdefghi','abc')defghi RTRIM(string[,set])CLOB Removes all the characters specified in set from the right of a given string.If set is not specified,a blank space is used as default....

retry later-Attach failed as cgservice is not ...

问题描述 Dataphin即席查询提示“Session service not available,retry later-Attach failed as cgservice is not ready.”问题原因 MaxCompute查询加速功能有时候不太稳定。解决方案 可以通过set命令关闭查询加速。set dataphin.odps.mcqa...

ModifyInstanceVpcAttribute-修改专有网络类型实例的...

404 InvalidDependence.BindGA The Specified operation is denied due to GA.-404 InvalidDependence.SLB The Specified operation is denied as your instance with alb or clb.由于实例绑定ALB或者CLB,该操作被拒绝。500 InternalError...

DBMS_SESSION

Number of attrs in context is:2-The first attr is:a-The first value is:1-The second attr is:b-The second value is:2 SET_CONTEXT 该存储过程用于设置或者重置上下文属性的值。语法 DBMS_SESSION.SET_CONTEXT(namespace IN VARCHAR2,...

alicloud_ess_alarm

you can not set the dimension key as"scaling_group"or"userId",which is set by default,the second dimension for metric,such as"device"for"PackagesNetIn",need to be set by users.See dimensions below.state-(Optional)The ...

alicloud_wafv3_domains

enabled is false(indicating that IPv6 is not enabled)and the value of protection_resource is share(indicating that a shared cluster is used).focus_https - Whether to enable the forced jump of HTTPS. This parameter is used ...

alicloud_security_group_rule

Provides a security group rule resource.Represents a single ingress or egress group rule,which can be added to external Security Groups.->NOTE:nic_type should set to intranet when security group type is vpc or specifying ...

alicloud_ecs_invocation

Period,NextRebootOnly,EveryReboot.Default value:When timed is set to false and Frequency is not specified,the default value of repeat_mode is Once.When Timed is set to true and Frequency is specified,period is used as the ...
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