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Re: Row level security and latch waits

From: <rgaffuri_at_cox.net>
Date: Tue, 19 Aug 2003 07:44:26 -0800
Message-ID: <F001.005CB899.20030819074426@fatcity.com>


row level security doesnt use bind variables.

dont know if there is a way to get it to use them. thats probably your problem.
>
> From: "Jamadagni, Rajendra" <Rajendra.Jamadagni_at_espn.com>
> Date: 2003/08/19 Tue AM 11:19:24 EDT
> To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> Subject: Row level security and latch waits
>
> hi all,
>
> in the latest code release, a group implemented RLS and since then spotlight
> is constantly flagging 'latch waits' in the system. Yesterday the latch
> waits were upwards of 90%.
>
> Most active sessions seem to run the policy function defined as part of RLS.
> The worst part was all this wait was only on one node, the other node was
> healthy.
>
> While we are trying to capture more information, anything else that we can
> do? Any ideas? TIA
>
> Raj
> ----------------------------------------------------------------------------
> ----
> Rajendra dot Jamadagni at nospamespn dot com
> All Views expressed in this email are strictly personal.
> QOTD: Any clod can have facts, having an opinion is an art !
>
>
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>
>







Row level security and latch waits



hi all,

in the latest code release, a group implemented RLS and since then spotlight is constantly flagging 'latch waits' in the system. Yesterday the latch waits were upwards of 90%.

Most active sessions seem to run the policy function defined as part of RLS. The worst part was all this wait was only on one node, the other node was healthy.

While we are trying to capture more information, anything else that we can do? Any ideas?  TIA

Raj
--------------------------------------------------------------------------------
Rajendra dot Jamadagni at nospamespn dot com
All Views expressed in this email are strictly personal.
QOTD: Any clod can have facts, having an opinion is an art !

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Author: <rgaffuri_at_cox.net
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Received on Tue Aug 19 2003 - 10:44:26 CDT

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