jpa - When I call EclipseLink merge why does it do a select query first when I've already requested the object via it? -

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when call eclipselink merge why select query first?

using sql statement logging see select before update.

i have through due l2 cache wouldn't need thye select first.

thanks

if object in cache not issue select. either object not in shared cache, or invalid.

if still having problems include code , config.


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