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Use consistent type for pgaio_io_get_id() result

The result of pgaio_io_get_id() was being assigned to a mix of int and
uint32 variables.  This fixes it to use int consistently, which seems
the most correct.  Also change the queue empty special value in
method_worker.c to -1 from UINT32_MAX.

Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://www.postgresql.org/message-id/70c784b3-f60b-4652-b8a6-75e5f051243e%40eisentraut.org
This commit is contained in:
Peter Eisentraut
2025-08-21 19:40:12 +02:00
parent 12da45742c
commit 47932f3cdc
2 changed files with 9 additions and 9 deletions

View File

@@ -56,7 +56,7 @@ pg_get_aios(PG_FUNCTION_ARGS)
for (uint64 i = 0; i < pgaio_ctl->io_handle_count; i++)
{
PgAioHandle *live_ioh = &pgaio_ctl->io_handles[i];
uint32 ioh_id = pgaio_io_get_id(live_ioh);
int ioh_id = pgaio_io_get_id(live_ioh);
Datum values[PG_GET_AIOS_COLS] = {0};
bool nulls[PG_GET_AIOS_COLS] = {0};
ProcNumber owner;
@@ -152,7 +152,7 @@ retry:
nulls[0] = false;
/* column: IO's id */
values[1] = UInt32GetDatum(ioh_id);
values[1] = Int32GetDatum(ioh_id);
/* column: IO's generation */
values[2] = Int64GetDatum(start_generation);