检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
ca_address_sk,ca_address_id FROM tpcds.customer_address_bak WHERE ca_address_sk = 5050 AND ca_street_number < 1000; 使用以下命令在字段ca_address_sk和ca_street_number上定义一个多字段索引。
ca_address_sk,ca_address_id FROM tpcds.customer_address_bak WHERE ca_address_sk = 5050 AND ca_street_number < 1000; 使用以下命令在字段ca_address_sk和ca_street_number上定义一个多字段索引。
当“SSL模式”设为“verify-ca”时，必须设置根证书，请选择SSL证书解压目录下的“sslcert\cacert.pem”文件。 SSL密码 客户端pk8格式SSL密钥密码。 SSL模式 GaussDB(DWS)支持的SSL模式有： require verify-ca GaussDB(D
customer_address ( ca_address_sk INTEGER NOT NULL , ca_address_id CHARACTER(16) NOT NULL , ca_street_number
cursor1; ca_address_sk | ca_address_id | ca_street_number | ca_street_name | ca_street_type | ca_suite_number | ca_city | ca_county
store_name ,s_zip store_zip ,ad2.ca_street_number c_street_number ,ad2.ca_street_name c_street_name ,ad2.ca_city c_city ,ad2.ca_zip c_zip ,count(*) cnt
store_name ,s_zip store_zip ,ad2.ca_street_number c_street_number ,ad2.ca_street_name c_street_name ,ad2.ca_city c_city ,ad2.ca_zip c_zip ,count(*) cnt
customer WHERE ca_address_sk IN(SELECT ca_address_sk FROM customer WHERE ca_address_sk < 6 ); DELETE FROM customer WHERE ca_address_sk = 7;
customer_address ( ca_address_sk INTEGER NOT NULL , ca_address_id CHARACTER(16) NOT NULL , ca_street_number
customer_address_p1(CA_ADDRESS_SK) LOCAL ( PARTITION CA_ADDRESS_SK_index1, PARTITION CA_ADDRESS_SK_index2, PARTITION CA_ADDRESS_SK_index3
customer_address_p1(CA_ADDRESS_SK) LOCAL ( PARTITION CA_ADDRESS_SK_index1, PARTITION CA_ADDRESS_SK_index2, PARTITION CA_ADDRESS_SK_index3
INDEX tpcds.ds_customer_address_p1_index2 RENAME PARTITION CA_ADDRESS_SK_index1 TO CA_ADDRESS_SK_index4; 修改索引的注释： 1 ALTER INDEX tpcds.ds_cust
es/4ca46bf1-5c61-48ff-b4f3-0ad4e5e3ba90 响应示例 状态码： 200 { "configuration_status" : "In-Sync", "params_group_id" : "53cb2c86-a598-58ca-8c2c-0389f4b78912"
3 4 5 6 7 8 9 10 EXPLAIN SELECT SUM(ca_address_sk) FROM tpcds.customer_address_p1 WHERE ca_address_sk<10000;
group by rollup (i_item_id, ca_country, ca_state, ca_county) order by ca_country, ca_state, ca_county, i_item_id limit 100;
group by rollup (i_item_id, ca_country, ca_state, ca_county) order by ca_country, ca_state, ca_county, i_item_id limit 100;
customer_address ( ca_address_sk INTEGER NOT NULL , ca_address_id CHARACTER(16) NOT NULL , ca_street_number
customer_address ( ca_address_sk integer not null, ca_address_id char(16) not null, ca_street_number
customer_address_p1 WHERE ca_address_sk=10000; 带有聚集函数查询的执行计划： 1 EXPLAIN SELECT SUM(ca_address_sk) FROM customer_address_p1 WHERE ca_address_sk<10000;
GDS导入/导出类问题 GDS导入/导出容易遇到字符集的问题，特别是不同类型的数据库或者不同编码类型的数据库进行迁移的过程中，往往会导致数据入不了库，严重阻塞数据迁移场景相关业务。 区域支持 区域支持指的是应用遵守文化偏好的问题，包括字母表、排序、数字格式等。区域是在使用init
长按/截图保存，微信识别二维码
或者关注公众号“华为云”
