diff options
Diffstat (limited to 'src/backend/storage/file/buffile.c')
| -rw-r--r-- | src/backend/storage/file/buffile.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/backend/storage/file/buffile.c b/src/backend/storage/file/buffile.c index 90b185cd5de..e479bfe22b7 100644 --- a/src/backend/storage/file/buffile.c +++ b/src/backend/storage/file/buffile.c @@ -7,7 +7,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/storage/file/buffile.c,v 1.15 2003/03/27 16:51:29 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/storage/file/buffile.c,v 1.16 2003/04/29 03:21:29 tgl Exp $ * * NOTES: * @@ -64,7 +64,7 @@ struct BufFile */ bool isTemp; /* can only add files if this is TRUE */ - bool isInterTxn; /* keep open over transactions? */ + bool isInterXact; /* keep open over transactions? */ bool dirty; /* does buffer need to be written? */ /* @@ -119,7 +119,7 @@ extendBufFile(BufFile *file) File pfile; Assert(file->isTemp); - pfile = OpenTemporaryFile(file->isInterTxn); + pfile = OpenTemporaryFile(file->isInterXact); Assert(pfile >= 0); file->files = (File *) repalloc(file->files, @@ -135,19 +135,22 @@ extendBufFile(BufFile *file) * Create a BufFile for a new temporary file (which will expand to become * multiple temporary files if more than MAX_PHYSICAL_FILESIZE bytes are * written to it). + * + * Note: if interXact is true, the caller had better be calling us in a + * memory context that will survive across transaction boundaries. */ BufFile * -BufFileCreateTemp(bool interTxn) +BufFileCreateTemp(bool interXact) { BufFile *file; File pfile; - pfile = OpenTemporaryFile(interTxn); + pfile = OpenTemporaryFile(interXact); Assert(pfile >= 0); file = makeBufFile(pfile); file->isTemp = true; - file->isInterTxn = interTxn; + file->isInterXact = interXact; return file; } |