DataPump Export Is Slow When CURSOR_SHARING=FORCE And _OPTIM_PEEK_USER_BINDS=FALSE
Last updated on JANUARY 26, 2018
Applies to:Oracle Database - Enterprise Edition - Version 22.214.171.124 to 126.96.36.199 [Release 11.1 to 11.2]
Information in this document applies to any platform.
Expdp is very slow when cursor_sharing is set to force and _optim_peek_user_binds is set to false.
As one can be seen from 10046 trace, most of time is consumed on SQLs similar to:
The following parameters are set at database level:
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