Dilip Kumar <dilipbal...@gmail.com> writes: > As part of the security fix > (e2d4ef8de869c57e3bf270a30c12d48c2ce4e00c), we have restricted the > users from accessing the statistics of the table if the user doesn't > have privileges on the table and the function is not leakproof. Now, > as a side effect of this, if the user has the privileges on the root > partitioned table but does not have privilege on the child tables, the > user will be able to access the data of the child table but it won't > be able to access the statistics of the child table. This may result > in a bad plan.
This was complained of already, https://www.postgresql.org/message-id/flat/3876.1531261875%40sss.pgh.pa.us regards, tom lane
