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Posted to commits@trafodion.apache.org by li...@apache.org on 2018/09/23 04:49:25 UTC
[2/3] trafodion git commit: Correct CQD QUERY_CACHE
Correct CQD QUERY_CACHE
Project: http://git-wip-us.apache.org/repos/asf/trafodion/repo
Commit: http://git-wip-us.apache.org/repos/asf/trafodion/commit/296f6e50
Tree: http://git-wip-us.apache.org/repos/asf/trafodion/tree/296f6e50
Diff: http://git-wip-us.apache.org/repos/asf/trafodion/diff/296f6e50
Branch: refs/heads/master
Commit: 296f6e50d89c8946b3df1b03af61ef90af367197
Parents: 72b3d66
Author: liu.yu <qw...@hotmail.com>
Authored: Tue Aug 28 16:42:18 2018 +0800
Committer: liu.yu <qw...@hotmail.com>
Committed: Tue Aug 28 16:42:18 2018 +0800
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.../cqd_reference/src/asciidoc/_chapters/operational_controls.adoc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/trafodion/blob/296f6e50/docs/cqd_reference/src/asciidoc/_chapters/operational_controls.adoc
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diff --git a/docs/cqd_reference/src/asciidoc/_chapters/operational_controls.adoc b/docs/cqd_reference/src/asciidoc/_chapters/operational_controls.adoc
index dd4ff8b..ac3eb72 100644
--- a/docs/cqd_reference/src/asciidoc/_chapters/operational_controls.adoc
+++ b/docs/cqd_reference/src/asciidoc/_chapters/operational_controls.adoc
@@ -143,7 +143,7 @@ are considered to match if their selectivities match. +
A query cache setting of *'16384'* means a maximum of 16,384 KB of compiler memory can be used for keeping previously compiled plans
before evicting the oldest unused plan(s) to make room for the latest cacheable plan.
| *Values* |
-*Up through 4294967295*: Kilobytes of memory allocated to query cache. +
+*Up through 200,000*: Kilobytes of memory allocated to query cache. +
*'0'*: Turns off query plan caching. +
+
The default value is *'16384'* (16 MB).