Hello,
I am in a bit of a conflict here. I would like to know if the stored
procedures that I write in PL/PGSQL to run on PostgreSQL 7.4.2 are
ANSI compliant. The point of asking this question is whether my stored
procedure needs to undergo a lot of change if I port it to some other
database like Oracle or MSSQL Server.
Thank you in advance,
Best regards. 2 9620
The logic won't change, but the syntax will. It's kind of like asking, "if
I write a program in C++ will it be easy to port to Java?" PL/PGSQL is a
language, different vendors use different languages--MS SQL Server and
Sybase use Transact-SQL (they have a shared history, that's why they use
the same language), Oracle uses PL/SQL, Firebird uses PSQL, etc.
As for ANSI compliant, ANSI added Persistent Stored Modules (SQL/PSM) in
SQL99, to address the portability issue, but I don't think any vendor has
done a complete implementation of it yet.
Stu
FET wrote: Hello, I am in a bit of a conflict here. I would like to know if the stored procedures that I write in PL/PGSQL to run on PostgreSQL 7.4.2 are ANSI compliant. The point of asking this question is whether my stored procedure needs to undergo a lot of change if I port it to some other database like Oracle or MSSQL Server.
Thank you in advance,
Best regards. bi**********@ya hoo.com (FET) wrote: Hello, I am in a bit of a conflict here. I would like to know if the stored procedures that I write in PL/PGSQL to run on PostgreSQL 7.4.2 are ANSI compliant. The point of asking this question is whether my stored procedure needs to undergo a lot of change if I port it to some other database like Oracle or MSSQL Server.
NO system supports an "ANSI compliant" stored procedure language at
this point in time. Not PostgreSQL, not Oracle, not Microsoft SQL
Server.
It seems likely that a project may emerge in 7.6 or so to build one,
but in view of there not being _any_ compliant system, it hasn't
emerged as a priority.
--
wm(X,Y):-write(X),write( '@'),write(Y). wm('cbbrowne',' acm.org'). http://www.ntlug.org/~cbbrowne/x.html
Rules of the Evil Overlord #10. "I will not interrogate my enemies in
the inner sanctum -- a small hotel well outside my borders will work
just as well." <http://www.eviloverlor d.com/> This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
by: Diogo Biazus |
last post by:
From time to time I'm getting this error message:
WARNING: Error occurred while executing PL/pgSQL function atualizabusca
WARNING: line 25 at for over select rows
ERROR: unknown cmdtype 136748160 in exec_stmt
It's a 7.3.3 running on a FreeBSD 4.8
When I recreate the function it works well for some time, but after
using the database for some hours this error shows up again.
Very strange, does anyone has a clue?
|
by: Bruno BAGUETTE |
last post by:
Hello,
Is it possible to make PL/PGSQL stored procedures with a variable number
of args ?
If yes, is it possible to have a sample ?
Thanks you in advance :-)
---------------------------------------
|
by: Kent Lewandowski |
last post by:
hi all,
Recently I wrote some stored procedures using java jdbc code
(admittedly my first stab) and then tried to implement the same within
java packages (for code reuse). I encountered problems doing this.
I wanted to implemented a generic "Helper" class like this:
/**
* Helper
|
by: Tim Marshall |
last post by:
I was following the thread "Re: Access Treeview - Is it Safe Yet?" with
interest and on reading the post describing Lauren Quantrell's
SmartTree, I've run into something I don't understand: Stored
Procedures. I thought stored pricedures were an Oracle/MS SQL Server
thing and don't know how they work with Access Jet. I've looked at some
of the help on stored procedures in A2003, but really don't understand
what's going on.
Can someone...
|
by: John |
last post by:
Hi
When developing vb.bet winform apps bound to sql server datasource, is it
preferable to use SELECTs or stored procedure to read and write data from/to
SQL Server? Why?
Thanks
Regards
| |
by: Bruno BAGUETTE |
last post by:
Hello,
I have a PL/PGSQL stored procedure that makes me mad currently... (The
stored procedure is a procedure that simulates a materialized view)
It complains about a parse error when I call that procedure :
WARNING: line 8 at execute statement
ERROR: parser: parse error at or near "organization" at character 144
So, I think that the error is in that piece of code (I've added the line
|
by: Andrew Hall |
last post by:
Hello,
We are using a number of stored procedures that are called often from our
client programs. I include one here as an example. The problem we are seeing
is that when executing some of these that deal with a large number of
records, they begin execution and never return. The process handling the
request chews 97% of CPU resources and must be cancelled before it will
release. We have tried examining where in the process it stops via...
|
by: mooreit |
last post by:
The purpose for my questions is accessing these technologies from
applications. I develop both applications and databases. Working with
Microsoft C#.NET and Microsoft SQL Server 2000 Production and 2005 Test
Environments.
What is the purpose of a view if I can just copy the vode from a view
and put it into a stored procedure?
Should I be accessing views from stored procedures?
|
by: peter |
last post by:
I am trying to get a SQL stored procedure to use user maintained MQT
implicitly which raises questions on when they are used or not used.
In theory you would expect the stored procedure to pick up the MQT at
the time it is bound on the creation of the static SQL. This raises
the question on how you stop it or start it using a MQT as there is no
option on the bind. What happens when it is rebound? What happens if
the plan is made invalid...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
| |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
| |
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
| |