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Re: Analysis: INSERT ON DUPLICATE UPDATE VS UPDATE
Posted by: Walter Trapa
Date: May 24, 2021 01:53AM

INNODB  (Operation per second)
[table][tr][td]Num Con[/td][td][/td][td]1[/td][td][/td][td]5[/td][td][/td][td]10[/td][/tr][tr][td]INSERT + ON DUPLICATE UPDATE [/td][td][/td][td]580[/td][td][/td][td]520[/td][td][/td][td]475[/td][/tr][tr][td]UPDATE ONLY[/td][td][/td][td]630[/td][td][/td][td]600[/td][td][/td][td]590[/td][/tr][/table]
NDB (2 Data nodes, 1 SQL API, 1 MGM) (Operation per second)
[table][tr][td]Num Con[/td][td][/td][td]1[/td][td][/td][td]5[/td][td]10[/td][/tr][tr][td]INSERT + ON DUPLICATE UPDATE[/td][td][/td][td]200 [/td][td][/td][td]215 [/td][td]115[/td][/tr][tr][td]UPDATE ONLY[/td][td][/td][td]350 [/td][td][/td][td]380 [/td][td]390[/td][/tr][/table]

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Re: Analysis: INSERT ON DUPLICATE UPDATE VS UPDATE
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May 24, 2021 01:53AM


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