On Tue, Jun 18, 2024 at 12:11 PM Peter Smith <smithpb2...@gmail.com> wrote: > > While reviewing another thread that proposes to include "generated > columns" support for logical replication [1] I was looking for any > existing PostgreSQL documentation on this topic. > > But, I found almost nothing about it at all -- I only saw one aside > mention saying that logical replication low-level message information > is not sent for generated columns [2]. > > ~~ > > IMO there should be some high-level place in the docs where the > behaviour for logical replication w.r.t. generated columns is > described. >
+1. > There are lots of candidate places which could talk about this topic. > * e.g.1 in "Generated Columns" (section 5.4) > * e.g.2 in LR "Column-Lists" docs (section 29.5) > * e.g.3 in LR "Restrictions" docs (section 29.7) > * e.g.4 in the "CREATE PUBLICATION" reference page > > For now, I have provided just a simple patch for the "Generated > Columns" section [3]. Perhaps it is enough. > Can we try to clarify if their corresponding values are replicated? -- With Regards, Amit Kapila.
