使用pg_pathman插件

19,part_test_2,part_test_20,part_test_21,part_test_22,part_test_23,part_test_24,part_test_3,part_test_4,part_test_5,part_test_6,part_test_7,part_test_8,part_test_9 由于不迁移数据,所以数据还在主表 postgres=select count(*)...

使用pg_pathman插件

19,part_test_2,part_test_20,part_test_21,part_test_22,part_test_23,part_test_24,part_test_3,part_test_4,part_test_5,part_test_6,part_test_7,part_test_8,part_test_9 由于不迁移数据,所以数据还在主表 postgres=select count(*)...

容器安全策略规则库说明

gatekeeper"]Allowed:apiVersion:v1 kind:Pod metadata:creationTimestamp:null labels:run:test name:test-3 namespace:test-gatekeeper spec:containers:image:test name:test resources:{} dnsPolicy:ClusterFirst restartPolicy:Never...

使用第三方OS对接ID²-KM

LOG>INF hal_hash_test 249:=>HAL Hash Test Pass.<LS_LOG>INF hal_crypto_test 49:HAL Rand Test:<LS_LOG>INF hal_rand_test 22:=>HAL Rand Test Pass.<LS_LOG>INF hal_crypto_test 55:HAL AES Test:<LS_LOG>INF hal_aes_test 682:HAL...

SQL Plan Management

返回信息如下:NOTICE:sr_plan:saved plan for/*+Set(optimizer_enable_hashjoin off)*/SELECT*FROM test_table,test_table2 WHERE test_table.test_attr1=test_table2.test_attr1 and test_table.test_attr2=_p(11);CONTEXT:SQL statement...

逻辑表表达式

跳跃前缀自然(不前缀补0)对齐序 test_[0-8:2]:2为步长,创建5张表(test_0、test_2、test_4、test_6、test_8)。跳跃前缀长度补0对齐序 test_[00-07:3]:步长为3,创建3张表(test_00、test_03、test_06)。规则居中序 test_[00-31]_t:...

UNION ALL语句

示例 测试数据 表1:test_source_union1 a(varchar)b(bigint)c(bigint)test1 1 10 表2:test_source_union2 a(varchar)b(bigint)c(bigint)test1 1 10 test2 2 20 表3:test_source_union3 a(varchar)b(bigint)c(bigint)...

使用cqlsh访问Cassandra

first_name|last_name-+-test|Hadoop Wang|null Zhang|San(3 rows)cqlsh:test_keyspace>SELECT*FROM test_user WHERE first_name='test';first_name|last_name-+-test|Hadoop(1 rows)可以看出,由于first_name为Wang对应的last_name没有...

备份与恢复

ObjectType ObjectId ObjectName LSN Time Operation TABLE d6266b2c49b9418cb999dc65c10ad7ae test_restore_x 0000000000000001 2020-02-18 14:17:58 CREATE TABLE d6266b2c49b9418cb999dc65c10ad7ae test_restore_x 0000000000000002 ...

使用 Capacity Scheduling

cat|kubectl apply-f-apiVersion:v1 kind:ResourceQuota metadata:name:test-quota namespace:test spec:hard:requests.cpu:"4000m"limits.cpu:"4000m"EOF 查看 ResourceQuota kubectl-n test describe resourcequota test-quota Name:test...

为什么DTS迁移数据前后的数据大小不一样

id_":197046272 } test2:{"_id_":210997248 } test3:{"_id_":211079168 } test4:{"_id_":201854976 } test1:{"_id_":97783808 } test2:{"_id_":97742848 } test3:{"_id_":102924288 } test4:{"_id_":97742848 } test1:0.09GB(50%...

console命令工具

s:shard数量-l:数据生命周期,范围(1-7)天-c:topic描述 ct-p test_project-t test_topic-m TUPLE-f[(name,string,true)]-s 3-l 3-c test_comment 删除Topic-p:project名称-t:topic名称 dt-p test_project-t test_topic 获取Topic信息-p:...

函数概览

contract test_parse {/test json interface function test_property_parse_json()public returns(uint){ string memory property_value;int property_type;property_value="{\"node_config\":{\"identity\":\"true\",\"key_path\":\"././...

LHC Pod 域名配置

示例:test0928jf-rz00a-0.test0928jf-svc-cell-rz00a 假设部署单元 rz00a 有 2 个副本,基于上述规则,计算结果如下:计算项 计算结果 Service test0928jf-svc-cell-rz00a Hostname test0928jf-rz00a-0 test0928jf-rz00a-1 Pod 域名 test...

转换自定义DAG为Pipeline

{"name":"rec_tem_behavior_table_test_preprocess","database":"xy_rec_sln_test","type":"SPARKSQL_PARALLEL","relative_start_date":4,"relative_end_date":0,"dependencies":[],"sqlfile":"test/feature/rec_tem_behavior_table_test_...

事件消息格式

instanceId 呼叫中心实例ID report-test-2 坐席类事件 下面两个字段为所有坐席类事件的公共字段 字段 名称 示例值 skillGroupIds 签入技能组ID列表 skg-default@report-test-2,skillgroup@report-test-2 agentId 坐席ID test@report-test-2...

B-TREE索引

操作符 操作符 示例*from test where id*from test where id*from test where id=1>=select*from test where id>=1>select*from test where id>1 between and select*from test where id between 1 and 10 in select*from test where id in...

CREATE TABLE

ID|GROUP_NAME|TABLE_NAME|+-+-+-+|0|SANGUAN_TEST_123_1488766060743ACTJSANGUAN_TEST_123_WVVP_0000_RDS|multi_db_single_tbl|1|SANGUAN_TEST_123_1488766060743ACTJSANGUAN_TEST_123_WVVP_0001_RDS|multi_db_single_tbl|2|SANGUAN_TEST_...

闪回删除

\dt 显示结果如下:List of relations Schema|Name|Type|Owner-+-+-+-public|test1|table|postgres public|test3|table|postgres(2 rows)说明 其中表 test2 被重命名为 test3。查看恢复后的数据。查看表 test1 的数据。SELECT count(*)FROM...

闪回删除

\dt 显示结果如下:List of relations Schema|Name|Type|Owner-+-+-+-public|test1|table|postgres public|test3|table|postgres(2 rows)说明 其中表 test2 被重命名为 test3。查看恢复后的数据。查看表 test1 的数据。SELECT count(*)FROM...

CREATE TABLE(DRDS模式)

ID|GROUP_NAME|TABLE_NAME|+-+-+-+|0|SANGUAN_TEST_123_1488766060743ACTJSANGUAN_TEST_123_WVVP_0000_RDS|multi_db_single_tbl|1|SANGUAN_TEST_123_1488766060743ACTJSANGUAN_TEST_123_WVVP_0001_RDS|multi_db_single_tbl|2|SANGUAN_TEST_...

压缩解压

压缩信息 项目名称:test-project 待压缩文件:oss:/test-bucket/test-object1.jpg oss:/test-bucket/test-object2.jpg oss:/test-bucket/test-object3.jpg oss:/test-bucket/test-object4.jpg 输出压缩文件的OSS地址:oss:/test-bucket/...

JSON索引(2.0版)

ARRAY查询 select id,json_test from json_tbl where json_extract(json_test,'$.addr.city')='shenzhen' and json_extract(json_test,'$.addr.no')=0;select id,json_test from json_tbl where json_extract(json_test,'$.addr.city')='...

Ride测试case使用指导

test_bluetooth_3_event_expire、test_bluetooth_4_event_notactive、test_bluetooth_5_event_nopermission几个测试用例分别对应刷“过期、未激活、无权限”的卡操作。卡是否“过期、未激活、无权限”需要设备本地判断,如果是有效的卡,...

SHOW GRANTS(2.0版)

例如 RAM$doc_test:lj_test_sub。privilege_level:被授权对象层级。database_name.*:数据库级别的权限。...show grants for 'RAM$sqream_test:terraform' on student show grants for 'RAM$sqream_test:terraform' on db.student

闪回删除

\dt 显示结果如下:List of relations Schema|Name|Type|Owner-+-+-+-public|test1|table|postgres public|test3|table|postgres(2 rows)说明 其中表 test2 被重命名为 test3。查看恢复后的数据。查看表 test1 的数据。SELECT count(*)FROM...

cli

} const struct cli_command cmds[]={ {"test1","show test1 info",test1_cmd },{"test2","show test2 info",test2_cmd },};ret=aos_cli_register_commands(&cmds,sizeof(cmds)/sizeof(struct cli_command));if(ret){/*错误处理*/aos_cli_...

Tunnel操作

MaxCompute通过Tunnel实现上传下载数据功能。本文为您介绍如何通过Tunnel上传、下载数据。Tunnel操作详情请参见 Tunnel命令。Tunnel操作常用命令如下。...Tunnel download test_project.test_table/p1="b1",p2="b2"D:\test\test_table.txt;

工具相关

上传到drive=1的/test目录>pdsutil cp@./test.go 1:/test 下载drive=1的/test/test.go文件到本地test(如果本地test为文件夹,会将test.go保存到test文件夹下)>pdsutil cp 1:/test/test.go@./test 拷贝drive=1的/test/test.go文件到drive=...

alicloud_express_connect_ec_failover_test_job

Provides a Express Connect Ec Failover Test Job resource.Express Connect Failover Test Job.For information about Express Connect Ec Failover Test Job and how to use it,see What is Ec Failover Test Job.->NOTE:Available ...

GIST索引

使用方法-创建带GeomGrid字段的表 CREATE TABLE geomgrid_gist_test(id serial,code geomgrid);插入geomgrid记录 INSERT INTO geomgrid_gist_test(code)VALUES('0102000F58182C0E':GeomGrid);INSERT INTO geomgrid_gist_test(code)VALUES('...

GIST索引

使用方法-创建带GeomGrid字段的表 CREATE TABLE geomgrid_gist_test(id serial,code geomgrid);插入geomgrid记录 INSERT INTO geomgrid_gist_test(code)VALUES('0102000F58182C0E':GeomGrid);INSERT INTO geomgrid_gist_test(code)VALUES('...

GIST索引

使用方法-创建带GeomGrid字段的表 CREATE TABLE geomgrid_gist_test(id serial,code geomgrid);插入geomgrid记录 INSERT INTO geomgrid_gist_test(code)VALUES('0102000F58182C0E':GeomGrid);INSERT INTO geomgrid_gist_test(code)VALUES('...

基于流量标签定义路由规则

apiVersion:networking.istio.io/v1alpha3 kind:DestinationRule metadata:name:dr-productpage spec:host:productpage subsets:name:test1 labels:version:test1-name:test2 labels:version:test2-name:test3 labels:version:test3.-name:...

基于流量标签定义路由规则

apiVersion:networking.istio.io/v1alpha3 kind:DestinationRule metadata:name:dr-productpage spec:host:productpage subsets:name:test1 labels:version:test1-name:test2 labels:version:test2-name:test3 labels:version:test3.-name:...

GetRepository-查询代码库

查询代码库,支持按代码...0-私有,仅代码库成员可见 10-企业内公开,企业成员可见 0 path string 路径 test pathWithNamespace string 代码库完整路径(含完整组路径)test/test sshUrlToRepository string SSH 克隆地址 git@codeup.aliyun....

GetTableTopology-获取数据表的拓扑信息

{"TableGuid":"IDB_L_308302.yuyang_test.test_ch","TableName":"test_ch","TableTopologyInfoList":[{"TableNameList":"test_ch_0000,test_ch_0001,test_ch_0002,test_ch_0003,test_ch_0004,test_ch_0005","TableNameExpr":"test_ch_[0000...

通过Spark SQL读写OSS外表

CREATE TABLE IF NOT exists test_db.test_tbl_partitioned(id int,name string,age int)using parquet partitioned by(location string)location 'oss:/<bucket_name>/test/test_tbl_partitioned/' tblproperties('parquet.compress'='...

调优原理和执行计划

test",mediumint_test="mediumint_test",bit_test="bit_test",bigint_test="bigint_test",float_test="float_test",double_test="double_test",decimal_test="decimal_test",date_test="date_test",time_test="time_test",datetime_test=...

备份HBase集群

put 'test','a','cf:c1',1 put 'test','a','cf:c2',2 put 'test','b','cf:c1',3 put 'test','b','cf:c2',4 put 'test','c','cf:c1',5 put 'test','c','cf:c2',6 退出HBase Shell。exit 创建并查看快照。创建快照。hbase snapshot create-n ...
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