Selects Against ALL_SYNONYMS Very Slow in and [ID 1242844.1]

Tools such as Toad appeared 2 b very slow.

From mos I quote:

…The bug is fixed in patchset and higher versions.
Release and the patchset are affected by this.

end quote.

Since patching was not an option the workaround has been followed:

Mos note is offering create or replace view ALL_SYNONYMS.. and  to set spfile value (_FIX_CONTROL).

Workaround has been implemented in Test and Preprod environments, no issues found  with it and it showed improvement @  user side.

Happy reading


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