From: Michael Paquier <michael@paquier.xyz>
Date: Wed, 21 May 2025 06:58:03 +0000 (+0900)
Subject: Adjust operation names of pg_aios to match the documentation
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=3d0c3a418fc2448a156164a96804dd6d7c8516fe;p=thirdparty%2Fpostgresql.git

Adjust operation names of pg_aios to match the documentation

pg_aios used the terms "read" and "write" for vectored I/O read and
write operations, respectively.  The documentation refers to them as
"readv" and "writev", and the code uses internally the terms
PGAIO_OP_READV and PGAIO_OP_WRITEV for them, as of "vectored".

This commit adjusts these operation names to match with the code and the
documentation.

Oversight in 8e293e689bab.

Author: Atsushi Torikoshi <torikoshia@oss.nttdata.com>
Discussion: https://postgr.es/m/6df1e949d1d759ad2767c18e5845963e@oss.nttdata.com
---

diff --git a/src/backend/storage/aio/aio_io.c b/src/backend/storage/aio/aio_io.c
index 00e176135a6..520b5077df2 100644
--- a/src/backend/storage/aio/aio_io.c
+++ b/src/backend/storage/aio/aio_io.c
@@ -181,9 +181,9 @@ pgaio_io_get_op_name(PgAioHandle *ioh)
 		case PGAIO_OP_INVALID:
 			return "invalid";
 		case PGAIO_OP_READV:
-			return "read";
+			return "readv";
 		case PGAIO_OP_WRITEV:
-			return "write";
+			return "writev";
 	}
 
 	return NULL;				/* silence compiler */