Pageable类

类型 描述$vals mixed 获取名称 函数定义 mixed OpenSearch\Generated\Common\Pageable:getName()读取信息 函数定义 mixed OpenSearch\Generated\Common\Pageable:read($input)参数描述 参数名称 类型 描述$input mixed 写入信息 函数定义 ...

Pageable类

类属性$_TSPEC public mixed$_TSPEC static$page public integer$page=null$size public integer$size=null$start public integer$start=null 构造函数 函数定义 mixed OpenSearch \Generated\Common\Pageable:_construct($vals)参数描述 ...

生成列

语法 GENERATED ALWAYS AS(generation_expr)STORED 参数介绍 参数 说明 generation_expr 需要引用的原始列。说明 只能使用不可变类型的函数和操作符。引用的列必须为本表的非生成列,不能引用其他表的非生成列。STORED 生成列的数据是需要...

虚拟列

总览 virtual_column_definition:column[datatype[COLLATE column_collation_name]][VISIBLE|INVISIBLE][GENERATED ALWAYS]AS(column_expression)[VIRTUAL][evaluation_edition_clause][unusable_editions_clause][inline_constraint...

查询分析Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.search.Config;import ...

创建表 CREATE TABLE 的不兼容点

示例如下:CREATE TABLE group_by_t1(a INT GENERATED ALWAYS AS(1)VIRTUAL,b INT GENERATED ALWAYS AS(a)VIRTUAL,c INT GENERATED ALWAYS AS(1)VIRTUAL);创建索引或约束 创建约束时,MySQL 数据库和 OceanBase 数据库 MySQL 租户对于列的...

数据采集2.0 SDK

接口定义 \OpenSearch\Generated\Common\OpenSearchResult OpenSearch\Client\DataCollectionClient:add(array$fields)参数描述 参数名称 类型 描述$fields array 一条行为数据(或用户数据、物品数据)文档的所有字段,例如array(“user_...

通过SDK开发和构建SGX2.0应用

展开查看编译后代码目录结构 sgx-device-plugin/samples/hello_world/src/├─hello_world#[generated]├─App│├─App.cpp│├─App.h│├─App.o#[generated]│├─Enclave_u.c#[generated]│├─Enclave_u.h#[generated]│└─Enclave_...

生成列

建立一个生成列,在 CREATE TABLE 中使用 GENERATED ALWAYS AS 子句,例如:CREATE TABLE people(.,height_cm numeric,height_in numeric GENERATED ALWAYS AS(height_cm/2.54)STORED);说明 必须指定关键字 STORED 以选择存储类型的生成列。...

普通列

definition:column[datatype[COLLATE column_collation_name]][SORT][VISIBLE|INVISIBLE][DEFAULT[ON NULL]expr|identity_clause][ENCRYPT encryption_spec][{ inline_constraint }.|inline_ref_constraint]identity_clause:GENERATED...

Commit推送Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;import...

Commit推送Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;import...

Push推送Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;import...

ALIYUN:CMS:MonitorGroup

示例 YAML 格式 ROSTemplateFormatVersion:'2015-09-01' Resources:MonitorGroup:Type:ALIYUN:CMS:MonitorGroup Properties:GroupName:DemoGroup Outputs:GroupId:Description:'Application group ID generated after the group is created...

scroll查询Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.search.*;import ...

Push推送Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;import...

对话结果支持参考图片最佳实践

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;文档推...

scroll查询Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.search.*;import ...

文本向量化及切片向量化

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;import...

ALIYUN:CMS:Namespace

'The timestamp that was generated when the namespace was created.Unit:milliseconds.' Value:Fn:GetAtt:ExtensionResource-CreateTime Description:Description:The description of the namespace.Value:Fn:GetAtt:ExtensionResource-...

下拉提示Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import org.junit.After;import org.junit.Before;import org.junit.Test;...

使用CommonRequest进行调用

} catch(ServerException e){/TODO Auto-generated catch block e.printStackTrace();} catch(ClientException e){/TODO Auto-generated catch block e.printStackTrace();} } } 示例:调用RESTful(ROA)风格的API 以下代码展示了如何使用...

QueryRedeem-查询提货券服务

GrantedTime":"2018-05-14 20:25:00","Status":"Generated","Specification":"无","NominalValue":"0","EffectiveTime":"2018-05-14 20:25:00","RedeemId":"1342","RedeemNo":"4889*1610","ApplicableProducts":"云服务器","Balance":"0"}...

如何对JSON类型进行高效分析

PolarDB IMCI实现完整虚拟列功能,支持两种Generated Column:Virtual Generated Column(默认)与Stored Generated Column。其中Virtual只会将Generated Column计算后值持久化到列存,但不会持久化到行存,每次行存读取时会重新实时计算;...

DDL逻辑复制

修改表 ALTER TABLE t1 ADD COLUMN c int GENERATED BY DEFAULT AS IDENTITY,ALTER COLUMN c SET GENERATED ALWAYS;查看表内容 SELECT*FROM t1;id|val|c-+-+-1|a|1 2|b|2 3|c|3(3 rows)#查看注释 \d+t1 Table"public.t1"Column|Type|...

消息发布与订阅

int subscribedChannels){/TODO Auto-generated method stub }@Override public void onPUnsubscribe(String pattern,int subscribedChannels){/TODO Auto-generated method stub }@Override public void onPSubscribe(String pattern,int ...

搜索Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.search.*;import ...

ALIYUN:CloudSSO:Directory

and cannot contain two consecutive hyphens(-).The name cannot start with d-.The name must be 2 to 64 characters in length.*Note*:If you do not specify this parameter,the value of this parameter is automatically generated ...

直播截图

todo something.} catch(ServerException e){/TODO Auto-generated catch block e.printStackTrace();} catch(ClientException e){/TODO Auto-generated catch block e.printStackTrace();} 说明 使用Java SDK,具体请参见 Java SDK使用...

搜索Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.search.*;import ...

PIVOT、UNPIVOT

那么PIVOT处理后列名为 value/表达式别名_聚合函数别名,即 generated_alias2_a,generated_alias3_a,'3'_a.,generated_alias2_generated_alias1,generated_alias3_generated_alias1,'3'_generated_alias1.使用说明 PIVOT语法可以等效为...

PIVOT、UNPIVOT

那么PIVOT处理后列名为 value/表达式别名_聚合函数别名,即 generated_alias2_a,generated_alias3_a,'3'_a.,generated_alias2_generated_alias1,generated_alias3_generated_alias1,'3'_generated_alias1.使用说明 PIVOT语法可以等效为...

搜索Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;import...

个性化底纹

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;public class Hint { private static final String accesskey="替换为accesskey;private static final String secret="替换为secret;private static final ...

API详情

It apologizes and accepts the user\'s suggestion if the user corrects the incorrect answer generated by MOSS.Capabilities and tools that MOSS can possess.<|Human|>:你好<eoh><|MOSS|>:')if response.status_code=HTTPStatus.OK:...

结构化文档推送Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;文档...

行为反馈

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;import static org.junit.Assert.assertTrue;public class PushLLMBehavioralData { private static String accesskey="your ak;private static String secret="your...

非结构化文档推送Demo

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchException;import com.aliyun.opensearch.sdk.generated.commons.OpenSearchResult;public...

增加列和列属性

[VISIBLE|INVISIBLE][GENERATED ALWAYS]AS(column_expression)[VIRTUAL][evaluation_edition_clause][unusable_editions_clause][inline_constraint[inline_constraint].]column_properties:{ object_type_col_properties|nested_table_col...

实时热搜

import com.aliyun.opensearch.sdk.generated.commons.OpenSearchClientException;public class Hot { private static final String accesskey="替换为accesskey;private static final String secret="替换为secret;private static final ...
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