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| mqsiuser |
 Posted: Wed Mar 07, 2012 7:02 am Post subject: Memory management in ESQL |
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Yatiri
Joined: 15 Apr 2008
Posts: 637
Location: Germany
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Dear forum mqseries,
I would really like to understand better how memory management works in ESQL. What do you recommend ?
kind regards,
mqsiuser
_________________
Just use REFERENCEs |
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| mqjeff |
| Posted: Wed Mar 07, 2012 7:19 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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Apply for a job at Hursley?
Attend sessions at IBM Impact on product internals?
Learn to stop worrying and love the bomb?
Write and run extensive test cases yourself, using heap and stack profiling tools and lots of service trace? |
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| Esa |
| Posted: Wed Mar 07, 2012 7:23 am Post subject: |
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Grand Master
Joined: 22 May 2008
Posts: 1387
Location: Finland
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Get a contract job and start solving your clients real life performance problems?
Get a life? |
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| Vitor |
| Posted: Wed Mar 07, 2012 7:27 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| mqjeff wrote: |
| Apply for a job at Hursley? |
But look at the kind of people IBM employ. Very dubious some of them.
| mqjeff wrote: |
| Attend sessions at IBM Impact on product internals? |
Expensive but worth it. If I don't get a ticket this year after the work I've put into my management, there's no justice. And no management after they all die in a freak accident.
| mqjeff wrote: |
| Learn to stop worrying and love the bomb? |
This is the method I adopt unless I'm getting memory issues from my ESQL. Which I don't recall ever happening.
| mqjeff wrote: |
| Write and run extensive test cases yourself, using heap and stack profiling tools and lots of service trace? |
This is the method I suspect you'll employ and I look forward to your conclusions.
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| mqjeff |
| Posted: Wed Mar 07, 2012 7:37 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| Vitor wrote: |
| mqjeff wrote: |
| Attend sessions at IBM Impact on product internals? |
Expensive but worth it. If I don't get a ticket this year after the work I've put into my management, there's no justice. And no management after they all die in a freak accident. |
It swells my heart to see you have learned the Tao of Simon Travaglia. Now hold this wire... |
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| Vitor |
| Posted: Wed Mar 07, 2012 8:19 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| mqjeff wrote: |
| It swells my heart to see you have learned the Tao of Simon Travaglia. Now hold this wire... |
So it's that other wire that's live then? 
(British sit-com; inept electrician says "hold this" to luckless apprentice & hands him a wire. Apprentice grabs it in his palm, electrician looks at other wire and mutters "right, so this is the live one").
_________________
Honesty is the best policy.
Insanity is the best defence. |
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| mqjeff |
| Posted: Wed Mar 07, 2012 8:23 am Post subject: |
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Grand Master
Joined: 25 Jun 2008
Posts: 17447
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| Vitor wrote: |
| mqjeff wrote: |
| It swells my heart to see you have learned the Tao of Simon Travaglia. Now hold this wire... |
So it's that other wire that's live then?
(British sit-com; inept electrician says "hold this" to luckless apprentice & hands him a wire. Apprentice grabs it in his palm, electrician looks at other wire and mutters "right, so this is the live one"). |
It's the other wire that *was* live... |
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| Vitor |
| Posted: Wed Mar 07, 2012 8:26 am Post subject: |
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Grand High Poobah
Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA
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| mqjeff wrote: |
| Vitor wrote: |
| mqjeff wrote: |
| It swells my heart to see you have learned the Tao of Simon Travaglia. Now hold this wire... |
So it's that other wire that's live then?
(British sit-com; inept electrician says "hold this" to luckless apprentice & hands him a wire. Apprentice grabs it in his palm, electrician looks at other wire and mutters "right, so this is the live one"). |
It's the other wire that *was* live... |
Smokin' !!!!!
_________________
Honesty is the best policy.
Insanity is the best defence. |
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