| 516096 | 384 1744684969.139761390696120.coordinator1 | postgres | SysCacheMemoryContext | 516096 | 6000 (3 rows)
(0); pg_terminate_query -------------------- f (1 row) pgxc_terminate_query(queryId int) 描述:终止当前集群下正在执行的查询。
(0); pg_terminate_query -------------------- f (1 row) pgxc_terminate_query(queryId int) 描述:终止当前集群下正在执行的查询。
word, all ASCII up-to-date hword Hyphenated word, all letters lógico-matemática numhword Hyphenated word, letters and digits postgresql-beta1
lineitem, partsupp, nation where s_suppkey = l_suppkey and ps_suppkey = l_suppkey and ps_partkey = l_partkey and s_nationkey = n_nationkey
lineitem, partsupp, nation where s_suppkey = l_suppkey and ps_suppkey = l_suppkey and ps_partkey = l_partkey and s_nationkey = n_nationkey
word, all ASCII up-to-date hword Hyphenated word, all letters lógico-matemática numhword Hyphenated word, letters and digits postgresql-beta1
lineitem, partsupp, nation where s_suppkey = l_suppkey and ps_suppkey = l_suppkey and ps_partkey = l_partkey and s_nationkey = n_nationkey
GAUSS-02144: "type value is incorrect, specify 'coordinator or 'datanode'" SQLSTATE: 22023 错误原因:指定的类型有误,只能为coordinator或datanode类型。
CREATE TABLE nation ( N_NATIONKEY INT NOT NULL, N_NAME CHAR(25) NOT NULL, N_REGIONKEY INT NOT NULL, N_COMMENT VARCHAR
coordinator1: actual time=0.070 loops=1 -> execute ddl on other CN: coordinator1: actual time=0.001 loops=1 -> execute
coordinator1: actual time=0.070 loops=1 -> execute ddl on other CN: coordinator1: actual time=0.001 loops=1 -> execute
GAUSS-02012: "data replication terminated by primary server :%s" SQLSTATE: XX000 错误原因:主备数据复制过程中,主机主动关闭连接。 解决办法:1. 主机主动关闭连接,检查主机关闭的外部原因。
CHARACTER VARYING(10) , NATIONAL CHARACTER VARYING ) RETURN NATIONAL CHARACTER VARYING AS I_LOAD_DT ALIAS FOR $1 ;
GAUSS-02225: "Unexpected response from coordinator %u" SQLSTATE: XX000 错误原因:系统内部错误。 解决办法:请联系技术支持工程师提供技术支持。
图9 安装Power BI完成 设置NAT网关。 登录NAT网关控制台,左侧选择“网络连接 > NAT网关 > 公网NAT网关”。 购买一个公网NAT网关,此处不再赘述,详情参见NAT网关文档。
region where c_custkey = o_custkey and l_orderkey = o_orderkey and l_suppkey = s_suppkey and c_nationkey = s_nationkey and s_nationkey = n_nationkey
按以下值设置: gs_guc set -Z coordinator -Z datanode -N all -I all -c "max_process_memory=25GB" gs_guc set -Z coordinator -Z datanode -N all -I all
-TERMINATE 控制每行记录的末尾是否需要分隔符。 -parallel 指定分片数,本例为10片。 -child 指定当前是生成分片中的第几片,本例不需修改。 执行以下命令,判断数据文件的生成进度。
-TERMINATE 控制每行记录的末尾是否需要分隔符。 -parallel 指定分片数,本例为10片。 -child 指定当前是生成分片中的第几片,本例不需修改。 执行以下命令,判断数据文件的生成进度。