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by: John Liu |
last post by:
I've two questions, they may or may not be related -
1. I copied the entire data directory from postgreSQL 7.3.2 (AIX4.3)
to the installation postgreSQL 7.3.4 (AIX5.1), the same filesystem
setup. I didn't do an dump/reload process
since the copy process is faster.
Is it OK to take this shortcut in postgreSQL? any side-effects?
2. The copied database with 7.3.4 pgsql and 7.3.2 data dir seems
running OK. But when I run the following...
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by: ken |
last post by:
hello,
i'm writing a c program on a linux system. i'm debugging a segmentation
fault but i don't want it to dump a core file because the memory
footprint of the program is over 300Mb and i don't need it to generate a
300Mb file every time I add a new printf statement to debug the code.
can i do something to prevent it from dumping the core file even when it
seg faults? (is this a unix/linux thing, or a c thing?)
thanks!
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by: John Liu |
last post by:
We upgraded from 7.2 to 7.4, it looks like everything working, but when I
issue a query such as select * from tab (tab has about 2-3 million records),
it causes core dump. I tuned some the parameters, it still produce the core.
Thanks for any hints.
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by: John Liu |
last post by:
AIX pg version 7.4
Select * from document2 core dump. Did a few more experiments with select *
from document2 limit...
I limit to 500000 it works, 600000 it exits but says "calloc: There is not
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by: wong_powah |
last post by:
I want to find out where (which line) my C program core dump.
How to do that?
Is there a web site describing the procedure?
One approach is to use stack trace of the mdb debugger, but I does not
understand its output completely.
e.g. How to interpret the stack trace to find out which line inside the
coredump_func function of a test program caused the
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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...
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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,...
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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...
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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...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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