Why postgres should be using only for standard ways ? I need to protect pg how its possible . Every single informacion which user dont need to know he can not know . Each user is like enemy . :-)
I worry more about this cache , i dont know how to reset it. Beca use i (in one transaction) make copy of table, drop it, create new version and restore rows, but i can not do it because relcache remember relid of this old table :( its any way to turn it off (for only replaceing moment) or clien cache list ???? any idea ? (samole function is above) PS. Whato do you thing about \I in psql . Its will be like \i but befor starting read file will be "BEGIN;" and if everythink will be ok will be "END;" ..... ? I know that i can do it manualy , but why i should do this when i have soft as my help :> On Wed, 30 Jul 2003, Bruce Momjian wrote: > > Why would someone not have the ability to read pg_user? The query is > gone in 7.4 anyway. > > --------------------------------------------------------------------------- > > ivan wrote: > > > > in psql , file command.c : 1473 there is a query to check state for > > superuser, and this query is in begin/end transaction. > > When user dont have perm to read pg_user its fail but transation is never > > end, and ist make some confusion because user have to write "END;" or > > "ROLLBACK;" themself. I just removed BEGIN and END from this query. > > > > > > ok, and this function : > > create or replace func () returns INT as ' > > DECLARE > > cnt INT; > > BEGIN > > CREATE TEMP TABLE ble (i INT); > > SELECT INTO cnt count(*) FROM ble; > > DROP TABLE ble; > > RETURN cnt; > > END; > > ' LANGUAGE 'plpgsql'; > > > > and at first time everythink is ok, but in next time is error like this : > > pg_class_aclcheck : relation <nr> not found . > > (This function is only example , and i know that it doesnt sens) > > I think its by SysCache, how can i reset it ? or turn off ? or reload ? > > > > > > > > ---------------------------(end of broadcast)--------------------------- > > TIP 6: Have you searched our list archives? > > > > http://archives.postgresql.org > > > > -- > Bruce Momjian | http://candle.pha.pa.us > [EMAIL PROTECTED] | (610) 359-1001 > + If your life is a hard drive, | 13 Roberts Road > + Christ can be your backup. | Newtown Square, Pennsylvania 19073 > > ---------------------------(end of broadcast)--------------------------- > TIP 8: explain analyze is your friend > ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly