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Remove io prefix from pg_stat_io columns

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a9c70b46 added the statistics view pg_stat_io which contained columns
"io_context" and "io_object".  Given that the columns are in the
pg_stat_io view, the "io" prefix is somewhat redundant, so remove it.

The code variables referring to these fields are kept unchanged so as
they can keep their context about I/O.

Bump catalog version.

Author: Melanie Plageman
Reviewed-by: Kyotaro Horiguchi, Fabrízio de Royes Mello
Discussion: https://postgr.es/m/CAAKRu_aAQoJWrvT2BYYQvJChFKra_O-5ra3jhzKJZqWsTR1CPQ@mail.gmail.com
This commit is contained in:
Michael Paquier
2023-04-21 07:21:50 +09:00
parent eab2d3147e
commit 0ecb87e1fa
10 changed files with 60 additions and 60 deletions
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8
src/backend/utils/adt/pgstatfuncs.c
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@ -1262,8 +1262,8 @@ typedef enum io_stat_col
{
IO_COL_INVALID = -1,
IO_COL_BACKEND_TYPE,
IO_COL_IO_OBJECT,
IO_COL_IO_CONTEXT,
IO_COL_OBJECT,
IO_COL_CONTEXT,
IO_COL_READS,
IO_COL_READ_TIME,
IO_COL_WRITES,
@ -1394,8 +1394,8 @@ pg_stat_get_io(PG_FUNCTION_ARGS)
continue;
values[IO_COL_BACKEND_TYPE] = bktype_desc;
values[IO_COL_IO_CONTEXT] = CStringGetTextDatum(context_name);
values[IO_COL_IO_OBJECT] = CStringGetTextDatum(obj_name);
values[IO_COL_CONTEXT] = CStringGetTextDatum(context_name);
values[IO_COL_OBJECT] = CStringGetTextDatum(obj_name);
values[IO_COL_RESET_TIME] = TimestampTzGetDatum(reset_time);
/*