ecpg failed and Postmaster getting bigger
От | S.F. Lee |
---|---|
Тема | ecpg failed and Postmaster getting bigger |
Дата | |
Msg-id | 20000518075823.1289.qmail@web217.mail.yahoo.com обсуждение исходный текст |
Список | pgsql-interfaces |
>> values(1,10,11.1,`{1,2,3,4}`,`{"1.1","2.2","3.3"}`,0); >Is c1 int[3] or int[4]? sorry, values(1,10,11.1,`{1,2,3}`,`{"1.1","2.2","3.3"}`,0); >> 2.Modify Test.pgc to get a whole row from foo_2 into >> a structure temp by "select *": >> printf (" c1 = %s d1 = %s >> ",temp.a1,temp.b1,temp.c1,temp.d1); >This one dumps core on me since a1 and b1 are not mentioned in the format >string. But I guess this is not your problem. :-) sorry, that's all my fault. :-( printf (" c1 = %s d1 = %s",temp.c1,temp.d1); In PostgreSQL 6.5.3, I can't use struct data { int recno; int a1; float b1; int c1[3]; float d1[3]; int spare; } temp; as a host variable, but I find struct data { int recno; int a1; float b1; char c1[50]; char d1[50]; int spare; } temp; can apply for getting a whole row into structure temp by "select * ". One of the most important reason that I would use PostgreSQL is array, that could make me easier in building up table. And the reason why I would like to use "select *" is to reduce the complication in programming. since I can use some utility to build up a correct structure according to foo_2.sql, then all I want is dealing with the structure. Sorry for my poor English. Regards, S.F. Lee __________________________________________________ Do You Yahoo!? Send instant messages & get email alerts with Yahoo! Messenger. http://im.yahoo.com/
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