Subject: [PATCH v1] Use SMgrRelation instead of SMgrRelationData * in pgaio_io_set_target_smgr

From: Japin Li <[email-masked]>
Date: Fri, 13 Mar 2026 14:55:21 +0800

To keep API consistency with the rest of the smgr subsystem, change the
parameter type from SMgrRelationData * to SMgrRelation in both the
declaration and definition of pgaio_io_set_target_smgr().
---
 src/backend/storage/smgr/smgr.c | 2 +-
 src/include/storage/smgr.h      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/backend/storage/smgr/smgr.c b/src/backend/storage/smgr/smgr.c
index 5391640d861..e5822fa8d92 100644
--- a/src/backend/storage/smgr/smgr.c
+++ b/src/backend/storage/smgr/smgr.c
@@ -1036,7 +1036,7 @@ ProcessBarrierSmgrRelease(void)
  */
 void
 pgaio_io_set_target_smgr(PgAioHandle *ioh,
-						 SMgrRelationData *smgr,
+						 SMgrRelation smgr,
 						 ForkNumber forknum,
 						 BlockNumber blocknum,
 						 int nblocks,
diff --git a/src/include/storage/smgr.h b/src/include/storage/smgr.h
index 09bd42fcf4b..e2fc7ba1bcb 100644
--- a/src/include/storage/smgr.h
+++ b/src/include/storage/smgr.h
@@ -135,7 +135,7 @@ smgrwrite(SMgrRelation reln, ForkNumber forknum, BlockNumber blocknum,
 }
 
 extern void pgaio_io_set_target_smgr(PgAioHandle *ioh,
-									 SMgrRelationData *smgr,
+									 SMgrRelation smgr,
 									 ForkNumber forknum,
 									 BlockNumber blocknum,
 									 int nblocks,
-- 
2.43.0

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