[SQL] Probs "compiling" a function

2002-10-07 Thread gordoncl
Greetings, Having probs just "compiling" this fn and it comes back with a very stark error msg which is below. I'm using version 7.1.3 I run the script as: \i procedures/zff and get the error msg: psql:procedures/zff:51: ERROR: parser: parse error at or near "b" Line 51 is the line that starts

Re: [SQL] foreign key problem

2002-10-07 Thread Stephan Szabo
On Mon, 7 Oct 2002, Laurette Cisneros wrote: > > I have two tables: > > create table table1 > ( vers integer, > table1_id text NOT NULL, > desc text, > PRIMARY KEY (rev, table1)id) > ); > > create table tab

Re: [SQL] foreign key problem

2002-10-07 Thread Josh Berkus
Laurette, > How is this possible? I've tried to reproduce this, but haven't been able > to yet. This has happened to use several times. Oh, forgot question 2: SELECT version()? -- -Josh Berkus Aglio Database Solutions San Francisco ---(end of broadcast)---

Re: [SQL] foreign key problem

2002-10-07 Thread Josh Berkus
Laurette, > How is this possible? I've tried to reproduce this, but haven't been able > to yet. This has happened to use several times. Question 1: Can you experimentally create a record in table1, a matching record in table 2, and then delete the record in table1? It's possible that your

[SQL] foreign key problem

2002-10-07 Thread Laurette Cisneros
I have two tables: create table table1 ( vers integer, table1_id text NOT NULL, desc text, PRIMARY KEY (rev, table1)id) ); create table table2 ( vers integer, othertble_i

[SQL] SQL Error

2002-10-07 Thread Rafal Kedziorski
Hallo, I have following table: CREATE TABLE "scheduler_action" ( "scheduler_action_id" numeric(30) NOT NULL, "action_type" numeric(4) NOT NULL, "priority" numeric(4) NOT NULL, "referenced_id"numeric(30) NOT NULL, "invocation_date" numeric(30) NOT

[SQL] Debug information

2002-10-07 Thread Rafal Kedziorski
Hallo, I'm working on porting Oracle schema to PostgreSQL. Now I habe the whole schema in PostgreSQL. But there are some problems in our application in some sql queries. I get following errors. ERROR: Unable to identify an operator '<=' for types 'numeric' and 'double precision' You

[SQL] Problems Formulating a SELECT

2002-10-07 Thread Charles Hauser
I am trying to formulate a SELECT and could use some suggestions. >From the TABLES below I would like to find ALL contigs which contain the same clones except that one (or more) has read='y' and the other(s) have read='x'. Or stated another way: find all contigs composed of (at least) both (x a

Re: [SQL] Get A Tree from a table

2002-10-07 Thread Joe Conway
Scott Yaung wrote: > I like to do something like this:(build a tree from relationship) [snip] > How can i make it by sql , and sql functions > Thanks lot and regards. There have been quite a few discussions of this topic in the past, so I would suggest you search through the archives. In 7.3 (c

Re: [SQL] Get A Tree from a table

2002-10-07 Thread Josh Berkus
Scott, > NODES__ > ParentIDVarchar(20) > ParentType varchar(20) > ChildID varchar(20) > ChildType varchar(20) This looks difficult... mainly becuase, in your shema, a "parent" node can be its own child or grandchild, resulting in an endless loop. I

Re: [SQL] enforcing with unique indexes..

2002-10-07 Thread Jean-Luc Lachance
Try a rule or a triger that checks for NOT EXISTS ( select 1 from eyp_listing where group_id = New.group_id and userid != New.userid) "Rajesh Kumar Mallah." wrote: > > Hi , > > can anyone tell me how can i enforce below in a table. > I want that no more that one distinct userid exists for a

Re: [SQL] timestamp

2002-10-07 Thread Dan Langille
On Sun, 6 Oct 2002, Brian Ward wrote: And Brian, since this *is* a mailing list, it would be polite to use a valid email address. I suggest that you either unsubscribe or fix the email address. Mail to [EMAIL PROTECTED] bounces with the message: '550 Invalid recipient: <[EMAIL PROTECTED]>'.

Re: [SQL] timestamp

2002-10-07 Thread Dan Langille
On Sun, 6 Oct 2002, Brian Ward wrote: > How do I create a time stamp column in a table that default to the current > time > when a row is inserted? > I tried putting in now() as the default but I have something wrong > with the syntax or something I think > Any one have an example of a table crea

Re: [SQL] Need some SQL help

2002-10-07 Thread Dan Langille
On Sun, 6 Oct 2002, Brian Ward wrote: > I have a table > id int > statusint > create_dt datetime > > When users log in and out I insert a row into this table throughout the day. > I'm trying though to come up with a querie to tell me and ordering of users > as they report in in the mo

Re: [SQL] timestamp

2002-10-07 Thread Larry Rosenman
On Sun, 2002-10-06 at 09:41, Brian Ward wrote: > How do I create a time stamp column in a table that default to the current > time > when a row is inserted? > I tried putting in now() as the default but I have something wrong > with the syntax or something I think > Any one have an example of a ta

Re: [SQL] [GENERAL] arrays

2002-10-07 Thread scott.marlowe
On Sun, 29 Sep 2002, Mike Sosteric wrote: > On Sun, 29 Sep 2002, Bruce Momjian wrote: > > Apologies in advance if there is a more appropriate list. > > We are currently developing a database to host some complicated, XMl > layered data. We have chosen postgres because of its ability to store >

[SQL] Get A Tree from a table

2002-10-07 Thread Scott Yaung
I like to do something like this:(build a tree from relationship) I have a table like this NODES__ ParentIDVarchar(20) ParentType varchar(20) ChildID varchar(20) ChildType varchar(20) __ What in the table 'A1',

[SQL] sum function

2002-10-07 Thread Dagoberto Torres
can somebody tell me how to solve the following problem.? when I use the sum function I get an error telling me that the provider returned E_FAIL status. I'm using VB 6 with ADO 2.7 and PSQL 7.2 ---(end of broadcast)--- TIP 2: you can get off al

[SQL] timestamp

2002-10-07 Thread Brian Ward
How do I create a time stamp column in a table that default to the current time when a row is inserted? I tried putting in now() as the default but I have something wrong with the syntax or something I think Any one have an example of a table creation script that has a timestamp column? ---

Re: [SQL] timestamp

2002-10-07 Thread Brian Ward
I think I got it but I'm not sure if it's correct. I put the default as CURRENT_TIMESTAMP but I though I had read that was being taken out and only now was supported? Does anyone know? "Brian Ward" <[EMAIL PROTECTED]> wrote in message anphrb$24se$[EMAIL PROTECTED]">news:anphrb$24se$[EMAIL PROTEC

[SQL] Need some SQL help

2002-10-07 Thread Brian Ward
I have a table id int statusint create_dt datetime When users log in and out I insert a row into this table throughout the day. I'm trying though to come up with a querie to tell me and ordering of users as they report in in the morning so i'm trying to say select each user and the ea