Re: Simplify the logic a bit (src/bin/scripts/reindexdb.c)

On 2025-Feb-14, Ranier Vilela wrote:

> Attached is the prototype version v1.
> What do you think?

I think this is still a bit confused. The new function's comment says
"prepare the list of tables to ..." but what it really receives is a
list of _indexes_ (as evidenced by the fact that they're compared to
pg_index.indexrelid). So on input the user_list is an index list, and
on output it has been changed into a list of tables, and the list of
indexes is the function's return value? That seems quite weird. I
propose to change the API of this new function thus:

static void
get_parallel_tabidx_list(PGconn *conn,
SimpleStringList *index_list,
SimpleStringList *table_list,
bool echo);

where index_list is inout and the table_list is just an output argument.

I would also remove the 'type' argument, because I don't see a need to
keep it.

--
Álvaro Herrera 48°01'N 7°57'E — https://www.EnterpriseDB.com/
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