diff options
| author | Bruce Momjian | 2002-11-13 03:12:05 +0000 |
|---|---|---|
| committer | Bruce Momjian | 2002-11-13 03:12:05 +0000 |
| commit | 63e97345423939385d6e51905199ddac40c99540 (patch) | |
| tree | e026cc1184ebe65d026d551bed5f6e8b8b924488 /src/include | |
| parent | 34529aeb64382d49c31cbc76557e4d69cb66cabf (diff) | |
Update xact.c comments for clarity.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/access/xact.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/include/access/xact.h b/src/include/access/xact.h index e16771231d3..dd609f19a14 100644 --- a/src/include/access/xact.h +++ b/src/include/access/xact.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: xact.h,v 1.46 2002/10/21 22:06:20 tgl Exp $ + * $Id: xact.h,v 1.47 2002/11/13 03:12:05 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -46,9 +46,11 @@ typedef struct TransactionStateData typedef TransactionStateData *TransactionState; -/* ---------------- - * transaction states - * ---------------- +/* + * transaction states - transaction state from server perspective + * + * Syntax error could cause transaction to abort, but client code thinks + * it is still in a transaction, so we have to wait for COMMIT/ROLLBACK. */ #define TRANS_DEFAULT 0 #define TRANS_START 1 @@ -56,9 +58,8 @@ typedef TransactionStateData *TransactionState; #define TRANS_COMMIT 3 #define TRANS_ABORT 4 -/* ---------------- - * transaction block states - * ---------------- +/* + * transaction block states - transaction state of client queries */ #define TBLOCK_DEFAULT 0 #define TBLOCK_BEGIN 1 |