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| author | Tom Lane <tgl@sss.pgh.pa.us> | 1999-10-13 15:02:32 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 1999-10-13 15:02:32 +0000 |
| commit | db3c4c3a2d980dcdd9a19feeddd11230587f0d21 (patch) | |
| tree | 2505c67a886b7f5696fa8885da1a98219043e14d /src/backend/storage/large_object | |
| parent | c3ac9f07b7bf2f764155a9b0e97c761fa780ac27 (diff) | |
| download | postgresql-db3c4c3a2d980dcdd9a19feeddd11230587f0d21.tar.gz | |
Split 'BufFile' routines out of fd.c into a new module, buffile.c. Extend
BufFile so that it handles multi-segment temporary files transparently.
This allows sorts and hashes to work with data exceeding 2Gig (or whatever
the local limit on file size is). Change psort.c to use relative seeks
instead of absolute seeks for backwards scanning, so that it won't fail
when the data volume exceeds 2Gig.
Diffstat (limited to 'src/backend/storage/large_object')
| -rw-r--r-- | src/backend/storage/large_object/inv_api.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/backend/storage/large_object/inv_api.c b/src/backend/storage/large_object/inv_api.c index f59e99d7fb..555768a0f3 100644 --- a/src/backend/storage/large_object/inv_api.c +++ b/src/backend/storage/large_object/inv_api.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/large_object/inv_api.c,v 1.59 1999/09/18 19:07:32 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/large_object/inv_api.c,v 1.60 1999/10/13 15:02:25 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -300,6 +300,21 @@ inv_destroy(Oid lobjId) * end of relations. Once clustering works, we should fix this. */ #ifdef NOT_USED + +struct pgstat +{ /* just the fields we need from stat + * structure */ + int st_ino; + int st_mode; + unsigned int st_size; + unsigned int st_sizehigh; /* high order bits */ +/* 2^64 == 1.8 x 10^20 bytes */ + int st_uid; + int st_atime_s; /* just the seconds */ + int st_mtime_s; /* since SysV and the new BSD both have */ + int st_ctime_s; /* usec fields.. */ +}; + int inv_stat(LargeObjectDesc *obj_desc, struct pgstat * stbuf) { |