Re: Multi-tenancy with RLS

On 2016/01/06 10:17, Haribabu Kommi wrote:
> On Mon, Jan 4, 2016 at 10:43 PM, Haribabu Kommi
>>
>> Thanks for the test. Yes, the issue happens at backend startup itself.
>> I will give a try by separating the initialization of security
>> policies after init phase 3.
> 
> Here I attached updated patches with the fix of infinite recursion in
> RelationBuildRowSecurity function by checking with a variable that
> whether the build row security is already in progress for a system
> relation or not. If it is already in progress for a relation, then it doesn't
> build the row security description for this relation.

Thanks for updating the patch.

Patch 4_database_catalog_tenancy_v5 fails to apply:

patching file src/backend/commands/policy.c
Hunk #3 succeeded at 112 with fuzz 2 (offset 3 lines).
Hunk #4 succeeded at 269 with fuzz 1 (offset 13 lines).
Hunk #5 succeeded at 298 (offset 13 lines).
Hunk #6 succeeded at 365 (offset 12 lines).
Hunk #7 FAILED at 466.
Hunk #8 succeeded at 577 (offset 22 lines).
Hunk #9 succeeded at 607 with fuzz 2 (offset 22 lines).
Hunk #10 succeeded at 633 with fuzz 2 (offset 22 lines).
Hunk #11 FAILED at 801.
Hunk #12 FAILED at 813.
3 out of 12 hunks FAILED -- saving rejects to file
src/backend/commands/policy.c.rej

Thanks,
Amit