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| author | Bruce Momjian <bruce@momjian.us> | 2007-01-09 21:31:17 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2007-01-09 21:31:17 +0000 |
| commit | be8a4318815640ff57afc775f118367c9a1241a8 (patch) | |
| tree | b3340d1b7d871383c9b3bd68f6fcb8d3dc33d84f /src/backend/storage/file/fd.c | |
| parent | 1e0bf9041ebb5cf80e83c48fd06214c5d6e22c17 (diff) | |
| download | postgresql-be8a4318815640ff57afc775f118367c9a1241a8.tar.gz | |
Add GUC log_temp_files to log the use of temporary files.
Bill Moran
Diffstat (limited to 'src/backend/storage/file/fd.c')
| -rw-r--r-- | src/backend/storage/file/fd.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/src/backend/storage/file/fd.c b/src/backend/storage/file/fd.c index 693c2e8014..a485189f1e 100644 --- a/src/backend/storage/file/fd.c +++ b/src/backend/storage/file/fd.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/file/fd.c,v 1.132 2007/01/05 22:19:37 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/storage/file/fd.c,v 1.133 2007/01/09 21:31:14 momjian Exp $ * * NOTES: * @@ -50,6 +50,7 @@ #include "access/xact.h" #include "storage/fd.h" #include "storage/ipc.h" +#include "utils/guc.h" /* @@ -938,7 +939,8 @@ OpenTemporaryFile(bool interXact) void FileClose(File file) { - Vfd *vfdP; + Vfd *vfdP; + struct stat filestats; Assert(FileIsValid(file)); @@ -968,6 +970,19 @@ FileClose(File file) { /* reset flag so that die() interrupt won't cause problems */ vfdP->fdstate &= ~FD_TEMPORARY; + PG_TRACE1(temp__file__cleanup, vfdP->fileName); + if (log_temp_files >= 0) + { + if (stat(vfdP->fileName, &filestats) == 0) + { + if (filestats.st_size >= log_temp_files) + ereport(LOG, + (errmsg("temp file: path \"%s\" size %lu", + vfdP->fileName, (unsigned long)filestats.st_size))); + } + else + elog(LOG, "Could not stat \"%s\": %m", vfdP->fileName); + } if (unlink(vfdP->fileName)) elog(LOG, "failed to unlink \"%s\": %m", vfdP->fileName); |