Re: Insecure initialization of required_relids field

2019-07-15 Thread Andrey Lepikhov
On 15/07/2019 18:48, Tom Lane wrote: Andrey Lepikhov writes: commit a31ad27fc5d introduced required_relids field. By default, it links to the clause_relids. It works good while we do not modify clause_relids or required_relids. But in the case of modification such initialization demands us t

Re: Insecure initialization of required_relids field

2019-07-15 Thread Tom Lane
Andrey Lepikhov writes: > commit a31ad27fc5d introduced required_relids field. By default, it > links to the clause_relids. > It works good while we do not modify clause_relids or required_relids. > But in the case of modification such initialization demands us to > remember, that this field is

Insecure initialization of required_relids field

2019-07-14 Thread Andrey Lepikhov
Hi, commit a31ad27fc5d introduced required_relids field. By default, it links to the clause_relids. It works good while we do not modify clause_relids or required_relids. But in the case of modification such initialization demands us to remember, that this field is shared. And we need to do bm