Stuck: how can I disable automatic json array unwrapping?

2021-10-15 Thread Seref Arikan
I have json data which is based on arbitrary levels of hierarchy. The json objects I need to query are at an unknown depth in the document, which means I have to use the recursive wildcard member accessor (.**) The problem is, the path to these unknown depths also contain arrays, and when .** acce

Re: Stuck: how can I disable automatic json array unwrapping?

2021-10-15 Thread Seref Arikan
As always, the solution is in the postgresql documentation. Using exists() from a filter prior to accessing an optional field solves my problem. I can have both strict mode and access to optional fields without getting an error this way. On Fri, Oct 15, 2021 at 6:50 PM Seref Arikan wrote: >

Re: PostgreSQL on S3-backed Block Storage with Near-Local Performance

2025-07-18 Thread Seref Arikan
Sorry, this was meant to go to the whole group: Very interesting!. Great work. Can you clarify how exactly you're running postgres in your tests? A specific AWS service? What's the test infrastructure that sits above the file system? On Thu, Jul 17, 2025 at 11:59 PM Pierre Barre wrote: > Hi eve

Re: PostgreSQL on S3-backed Block Storage with Near-Local Performance

2025-07-18 Thread Seref Arikan
red accordingly memory-wise as well as with > synchronous_commit = off, wal_init_zero = off and wal_recycle = off. > > Best, > Pierre > > On Fri, Jul 18, 2025, at 12:42, Seref Arikan wrote: > > Sorry, this was meant to go to the whole group: > > Very interesting!. Great work. Can yo