Re: [SQL] How do you write this query?

2002-10-31 Thread Achilleus Mantzios
On 31 Oct 2002, Wei Weng wrote: and yet another equivalent query: SELECT f1.data1 from test f1,test f2 where f1.data=3 and f1.data2 = f2.data2 and f2.data1='pooh'; > I have a table > > Table "test" > Column|Type| Modifiers > +-

Re: [SQL] How do you write this query?

2002-10-31 Thread Jean-Luc Lachance
Thank goodness for nested select! select data1 from test where data2 = ( select distinct data2 from test where data1 = 'pooh') and data = 3; JLL Richard Huxton wrote: > > On Thursday 31 Oct 2002 6:21 pm, Wei Weng wrote: > > data | data1 | data2 > > --+---+--- > > 1 | foo | ba

Re: [SQL] How do you write this query?

2002-10-31 Thread Richard Huxton
On Thursday 31 Oct 2002 6:21 pm, Wei Weng wrote: > data | data1 | data2 > --+---+--- > 1 | foo | bar > 2 | greg | bar > 3 | pooh | bar > 4 | dah | peng > > I need a query that returns me the "data1" that satisfies the logic of > the following pseudo code: > > 1: s

[SQL] How do you write this query?

2002-10-31 Thread Wei Weng
I have a table Table "test" Column |Type| Modifiers ++-- data| integer| not null data1 | character varying(128) | not null data2 | character varying(128) | not null (Note: data is NOT the prima

Re: [SQL] Returning a recordset and filling datatable in a .NET

2002-10-31 Thread Achilleus Mantzios
On Thu, 31 Oct 2002, Jonas Wouters wrote: Hi altho i doubt anybody here has any .net experience, i'll give my bet. try to place your sql commands in such a way the the "FETCH ALL" command is the last in the stream, (that is get rid of begin,commit statements) > > > Hi, > > I have a problem with

[SQL] Returning a recordset and filling datatable in a .NET application

2002-10-31 Thread Jonas Wouters
Hi, I have a problem with using .NET and PostgreSQL. In a previous thread called "" I noticed that it is possible to use and create functions that return tuples or RecordSets. I now want to use them in .NET. I followed the instructions which are available at : http://developer.postgresql.org/d

Re: [SQL] psql history

2002-10-31 Thread Robert Treat
On Mon, 2002-10-28 at 14:57, [EMAIL PROTECTED] wrote: > Hi everibody, > i have installed Postgres 7.2.2 from a tarball, but using psql i can not > have the history of the last command. > When i used Postgres from rpm this useful element worked very well!> > Why that? > I didn't see any other res

Re: [SQL] How do I get rid of these messages?

2002-10-31 Thread Bhuvan A
> How do I get rid of the messages like "NOTICE: CREATE TABLE / PRIMARY > KEY will create implicit index 'test_pkey' for table 'test'" coming out > from stderr when I run psql with my create table script? > AFAIK, by default it cannot be done eventhough syslog is enabled (somebody correct me if