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Improve performance of database file growth after CORE-1228 was fixed [CORE1469] #1886

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firebird-issue-importer opened this issue Sep 18, 2007 · 7 comments

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@firebird-issue-importer

Submitted by: @hvlad

Is related to CORE1228
Jira_subtask_outward CORE1478
Jira_subtask_outward CORE1479
Relate to CORE4443
Block progress on CORE4445

CORE1228 introduced one aditional write of every new allocated page to ensure there are space on disk for it.
This degrade performance when FW = ON. It can be improved if new pages will be written in relatively large groups.
Testing show that one single write of 128-512KB is much faster then 16-64 writes by 8KB

Commits: 6f28a5e 44c11df

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@firebird-issue-importer firebird-issue-importer commented Mar 20, 2007

Modified by: @hvlad

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

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@firebird-issue-importer firebird-issue-importer commented Sep 18, 2007

Modified by: @hvlad

Link: This issue is related to CORE1228 [ CORE1228 ]

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@firebird-issue-importer firebird-issue-importer commented Dec 26, 2007

Modified by: @pcisar

status: Resolved [ 5 ] => Closed [ 6 ]

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@firebird-issue-importer firebird-issue-importer commented Jan 28, 2008

Modified by: @pcisar

Workflow: jira [ 13091 ] => Firebird [ 13950 ]

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@firebird-issue-importer firebird-issue-importer commented May 29, 2014

Modified by: @hvlad

Link: This issue relate to CORE4443 [ CORE4443 ]

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@firebird-issue-importer firebird-issue-importer commented May 29, 2014

Modified by: @hvlad

Link: This issue block progress on CORE4445 [ CORE4445 ]

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@firebird-issue-importer firebird-issue-importer commented Jan 19, 2016

Modified by: @pavel-zotov

QA Status: No test

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