This was introduced as part of our work in porting Facebook MySQL MyRocks engine to Percona Server 5.7. The use of I_S over P_S was not caught during the merge of this feature from 5.6 to 5.7
An immediate workaround is to change the show_compatibility_56 back to the default value of ON which will expose the needed tables within I_S. See https://dev.mysql.com/doc/refman/5.7/en/server-system-variables.html#sysvar_show_compatibility_56 for details.
Alternately, a mysqldump binary from a previous version install can be used in place of the one packaged with the recent release.
I expect to have this fixed with the next release of Percona Server 5.7
This was introduced as part of our work in porting Facebook MySQL MyRocks engine to Percona Server 5.7. The use of I_S over P_S was not caught during the merge of this feature from 5.6 to 5.7
An immediate workaround is to change the show_compatibil ity_56 back to the default value of ON which will expose the needed tables within I_S. See https:/ /dev.mysql. com/doc/ refman/ 5.7/en/ server- system- variables. html#sysvar_ show_compatibil ity_56 for details.
Alternately, a mysqldump binary from a previous version install can be used in place of the one packaged with the recent release.
I expect to have this fixed with the next release of Percona Server 5.7