GitHub user LosD opened a pull request:
https://github.com/apache/metamodel/pull/100
Do already-loaded check before retrieving connection.
This avoids an issue with excessive retrieving/returning Connections
introduced in METAMODEL-142
Fixes METAMODEL-252
Tested a table copy using DataCleaner on a SQL Server table of 8
varchar(max) columns with 500000 entries: Goes from 69 seconds to 33 seconds.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/LosD/metamodel master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/metamodel/pull/100.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #100
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commit 3eda9aca42fda26b1319ca4e8ddfc9d166e78f8f
Author: Dennis Du Krøger <[email protected]>
Date: 2016-05-12T09:35:18Z
Do already-loaded check before retrieving connection.
Fixes METAMODEL-252
commit 3992b55c1064b2afebbf9a333b801d71dfee00a6
Author: Dennis Du Krøger <[email protected]>
Date: 2016-05-12T09:51:30Z
Missed loadRelations
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