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| author | Daniel Gustafsson <dgustafsson@postgresql.org> | 2025-04-10 22:40:27 +0200 |
|---|---|---|
| committer | Daniel Gustafsson <dgustafsson@postgresql.org> | 2025-04-10 22:40:27 +0200 |
| commit | 55ef7abf88c07e9f716846e645e1628c667c54a7 (patch) | |
| tree | 23a40ab9d8670c83944772e92531aa47a4d17d3f /src/backend/utils/adt/mcxtfuncs.c | |
| parent | 22cb6d289500ef22163a9d7cf2afa496f41b4d4c (diff) | |
| download | postgresql-55ef7abf88c07e9f716846e645e1628c667c54a7.tar.gz postgresql-55ef7abf88c07e9f716846e645e1628c667c54a7.zip | |
Rename global variable backing DSA area
The global variable backing the DSA area for Memory Context stats
reporting had a too generic name, rename to be more descriptive.
Independently reported by Peter and Laurenz.
Author: Daniel Gustafsson <daniel@yesql.se>
Reported-by: Peter Eisentraut <peter@eisentraut.org>
Reported-by: Laurenz Albe <laurenz.albe@cybertec.at>
Discussion: https://postgr.es/m/d51172bd4e7f4b07a18a0288ca1b1c28a71a5f6a.camel@cybertec.at
Discussion: https://postgr.es/m/25095db5-b595-4b85-9100-d358907c25b5@eisentraut.org
Diffstat (limited to 'src/backend/utils/adt/mcxtfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/mcxtfuncs.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/backend/utils/adt/mcxtfuncs.c b/src/backend/utils/adt/mcxtfuncs.c index 3ede88e5036..254cdd34fba 100644 --- a/src/backend/utils/adt/mcxtfuncs.c +++ b/src/backend/utils/adt/mcxtfuncs.c @@ -533,21 +533,21 @@ pg_get_process_memory_contexts(PG_FUNCTION_ARGS) */ Assert(memCxtArea->memstats_dsa_handle != DSA_HANDLE_INVALID); /* Attach to the dsa area if we have not already done so */ - if (area == NULL) + if (MemoryStatsDsaArea == NULL) { MemoryContext oldcontext = CurrentMemoryContext; MemoryContextSwitchTo(TopMemoryContext); - area = dsa_attach(memCxtArea->memstats_dsa_handle); + MemoryStatsDsaArea = dsa_attach(memCxtArea->memstats_dsa_handle); MemoryContextSwitchTo(oldcontext); - dsa_pin_mapping(area); + dsa_pin_mapping(MemoryStatsDsaArea); } /* * Backend has finished publishing the stats, project them. */ memcxt_info = (MemoryStatsEntry *) - dsa_get_address(area, memCxtState[procNumber].memstats_dsa_pointer); + dsa_get_address(MemoryStatsDsaArea, memCxtState[procNumber].memstats_dsa_pointer); #define PG_GET_PROCESS_MEMORY_CONTEXTS_COLS 12 for (int i = 0; i < memCxtState[procNumber].total_stats; i++) @@ -566,7 +566,7 @@ pg_get_process_memory_contexts(PG_FUNCTION_ARGS) if (DsaPointerIsValid(memcxt_info[i].name)) { - name = (char *) dsa_get_address(area, memcxt_info[i].name); + name = (char *) dsa_get_address(MemoryStatsDsaArea, memcxt_info[i].name); values[0] = CStringGetTextDatum(name); } else @@ -574,7 +574,7 @@ pg_get_process_memory_contexts(PG_FUNCTION_ARGS) if (DsaPointerIsValid(memcxt_info[i].ident)) { - ident = (char *) dsa_get_address(area, memcxt_info[i].ident); + ident = (char *) dsa_get_address(MemoryStatsDsaArea, memcxt_info[i].ident); values[1] = CStringGetTextDatum(ident); } else @@ -586,7 +586,7 @@ pg_get_process_memory_contexts(PG_FUNCTION_ARGS) path_datum = (Datum *) palloc(path_length * sizeof(Datum)); if (DsaPointerIsValid(memcxt_info[i].path)) { - path_int = (int *) dsa_get_address(area, memcxt_info[i].path); + path_int = (int *) dsa_get_address(MemoryStatsDsaArea, memcxt_info[i].path); for (int j = 0; j < path_length; j++) path_datum[j] = Int32GetDatum(path_int[j]); path_array = construct_array_builtin(path_datum, path_length, INT4OID); |