This is a discussion on dblink + rule on select within the pgsql Novice forums, part of the PostgreSQL category; --> hi, i'd like to write sth like: create rule MYRULE as on select to MYTABLE do instead dblink('dbname=ANOTHERDB',querystring); where ...
| |||||||
| Register | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
| ||||
| hi, i'd like to write sth like: create rule MYRULE as on select to MYTABLE do instead dblink('dbname=ANOTHERDB',querystring); where querystring would be a special keyword, as new and old, but containing the full query which the rule is invoked, so if i do insert into TOTO select * from MYTABLE where ... ; it will act as insert into TOTO dblink('dbname=ANOTHERDB','select * from MYTABLE where ....') ; is there any way to do such, i mean to hide the dblink, so MYTABLE is the real MYTABLE on ANOTHERDB, but looks like a normal local table... ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings |