Re: Show various offset arrays for heap WAL records - Mailing list pgsql-hackers

On 01.03.23 17:11, Melanie Plageman wrote:
> diff --git a/contrib/pg_walinspect/pg_walinspect--1.0.sql b/contrib/pg_walinspect/pg_walinspect--1.0.sql
> index 08b3dd5556..eb8ff82dd8 100644
> --- a/contrib/pg_walinspect/pg_walinspect--1.0.sql
> +++ b/contrib/pg_walinspect/pg_walinspect--1.0.sql
> @@ -17,7 +17,7 @@ CREATE FUNCTION pg_get_wal_record_info(IN in_lsn pg_lsn,
>       OUT main_data_length int4,
>       OUT fpi_length int4,
>       OUT description text,
> -    OUT block_ref text
> +    OUT block_ref int4[][]
>   )
>   AS 'MODULE_PATHNAME', 'pg_get_wal_record_info'
>   LANGUAGE C STRICT PARALLEL SAFE;

A change like this would require a new extension version and an upgrade 
script.

I suppose it's ok to postpone that work while the actual meat of the 
patch is still being worked out, but I figured I'd mention it in case it 
wasn't considered yet.