473,395 Members | 2,006 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,395 software developers and data experts.

Ending transaction inside stored function

lnd
This was probably asked n-times but still:

Is there any way to end (commit/rollback) a transaction inside a stored
function?

(The reason why it is good to commit/rollback in a stored procedure is that
in C/S environment it is not uncommon to have a dead client holding
locks(unfinished transactions) in the database. For web applications running
3 tires it is not such an issue actually.
Ending transactions in the database stored procedures engine solves this
issue: engine runs in the database itself and there is little probability
that engine goes down leaving uncleared locks in the database.
In fact DB stored procedures engine can be used as a middle-tire in C/S
environment, eliminating need for another kinds of middle tires)
Thank you in advance,
Laimis

---------------------------(end of broadcast)---------------------------
TIP 7: don't forget to increase your free space map settings

Nov 22 '05 #1
2 5264
On Wed, Jan 21, 2004 at 10:49:25 -0000,
ln*@hnit.is wrote:
This was probably asked n-times but still:
Yes, see the archives.
Is there any way to end (commit/rollback) a transaction inside a stored
function?


Currently this isn't possible.

---------------------------(end of broadcast)---------------------------
TIP 1: subscribe and unsubscribe commands go to ma*******@postgresql.org

Nov 22 '05 #2
Is there any way to end (commit/rollback) a transaction inside a stored
function?


Currently not, but you can RAISE EXCEPTION to terminate the containing
transaction. This will essentially rollback the transaction when it hits
the COMMIT statement (or implied version).

Best Wishes,
Chris Travers
---------------------------(end of broadcast)---------------------------
TIP 3: if posting/reading through Usenet, please send an appropriate
subscribe-nomail command to ma*******@postgresql.org so that your
message can get through to the mailing list cleanly

Nov 22 '05 #3

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

16
by: noah | last post by:
Does PHP have a feature to associate Cookie sessions with a persistent database connection that will allow a single transaction across multiple HTTP requests? Here is how I imagine my process: I...
3
by: Lada 'Ray' Lostak | last post by:
Hi ! We are moving to PgSql application, with 'typical' style of work. Thin client, huge database. From database is (also) generated whole website. I will use it for explain my current todo....
12
by: John Sidney-Woollett | last post by:
I have to convert an java web application currently using an Oracle DB back end to one using a Postgres backend. In Oracle much of the application logic is abstracted away from the java...
11
by: harborboy76 | last post by:
Hi, I have a stored procedure that does a lot of INSERT/UDATE to 3 tables. And When I call the stored procedure, I get a Transaction Log Full error. When I want to do is turning off the...
4
by: Rahul Anand | last post by:
Getting SQL Exception when trying to implement Connection based Trasaction using SQL Helper class. I am using the follwing function to execute my stored procs: -=-=-=- ExecuteScalar(ByVal...
15
by: Zeng | last post by:
Hi, The bigger my C# web-application gets, the more places I need to put in the tedious retrying block of code to make sure operations that can run into database deadlocks are re-run (retried)...
2
by: kanda | last post by:
Hello. I am developing the application (VBA&ODBC, to be exact) which periodically calls the stored procedures in the IBM DB2. A few of the procedures require executing with isolation level RR (...
1
by: Mark | last post by:
Hello, I'm using the following code implementing transactions: Using trans1 As New Transactions.TransactionScope 'Data manipulations here! End using How do I change the transaction...
2
gauravgmbhr
by: gauravgmbhr | last post by:
hi i am having problem using transactions inside a function i have to insert records in two tables which have interdependent foreign keys. so the insertion should be done inside a transaction...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
There are some requirements for setting up RAID: 1. The motherboard and BIOS support RAID configuration. 2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
0
marktang
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,...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
jinu1996
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...
0
tracyyun
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...
0
agi2029
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,...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.