金仓数据库KingbaseES 使用dblink 跨库访问
1.kingbase.conf的 shared_preload_libraries 增加kdb_database_link,重启数据生效;2.登录到库,创建插件。3.创建dblink。
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访问金仓:
1.kingbase.conf的 shared_preload_libraries 增加kdb_database_link,重启数据生效;
2.登录到库,创建插件
create extension kdb_database_link ;
create extension kingbase_fdw ;
3.创建dblink
create public database link dblink_kes connect to 'sde' identified by 'xxx' using (DriverName = 'KingbaseES V8R6 ODBC Driver' , Host = 'xxx.xxx.xxx.xxx' , Port = 54321 , Dbname = 'arcdata' , Dbtype = 'kingbase');
访问oracle:
create public database link oracle_19c connect to 'sjzl_bzqzz_cx' identified by 'xxx' using ( DriverName = 'Oracle ODBC Driver' , Host = 'xxx.xxx.xxx.xxx' , Port = 1521 , Dbname = 'sjzx' , Dbtype = 'oracle');
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