Hello,
got hit by some all_synonyms bug in PDB 12.1, quick solution seems to be
add hint via
sys.dbms_sqldiag_internal.i_create_patch (for 3 sql_ids)
but is it safe in ExaCS environment running hundreds of sessions ?
Should we expect spike not only casued by hard parse for those sql_ids ?
Easy fallback via drop sql patch but same questions remain.
Have not find anything documented how this works .
Regards.
Greg
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