From: | Kyotaro HORIGUCHI <horiguchi(dot)kyotaro(at)oss(dot)ntt(dot)co(dot)jp> |
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To: | markokr(at)gmail(dot)com |
Cc: | mmoncure(at)gmail(dot)com, pgsql-hackers(at)postgresql(dot)org, greg(at)2ndquadrant(dot)com |
Subject: | Re: Speed dblink using alternate libpq tuple storage |
Date: | 2012-01-31 02:59:31 |
Message-ID: | 20120131.115931.266804142.horiguchi.kyotaro@oss.ntt.co.jp |
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Thread: | |
Lists: | pgsql-hackers |
This is fixed version of dblink.c for row processor.
> i'll re-send the properly fixed patch for dblink.c later.
- malloc error in initStoreInfo throws ERRCODE_OUT_OF_MEMORY. (new error)
- storeHandler() now returns FALSE on malloc failure. Garbage
cleanup is done in dblink_fetch() or dblink_record_internal().
The behavior that this dblink displays this error as 'unkown
error/could not execute query' on the user session is as it did
before.
regards,
--
Kyotaro Horiguchi
NTT Open Source Software Center
Attachment | Content-Type | Size |
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dblink_use_rowproc_20120131.patch | text/x-patch | 11.8 KB |
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