diff options
Diffstat (limited to 'src/include/nodes/primnodes.h')
| -rw-r--r-- | src/include/nodes/primnodes.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/include/nodes/primnodes.h b/src/include/nodes/primnodes.h index 58d286ab9c8..601f9c6470c 100644 --- a/src/include/nodes/primnodes.h +++ b/src/include/nodes/primnodes.h @@ -10,7 +10,7 @@ * Portions Copyright (c) 1996-2009, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/nodes/primnodes.h,v 1.152 2009/12/15 17:57:47 tgl Exp $ + * $PostgreSQL: pgsql/src/include/nodes/primnodes.h,v 1.153 2010/01/01 23:03:10 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -936,9 +936,7 @@ typedef OpExpr NullIfExpr; * The appropriate test is performed and returned as a boolean Datum. * * NOTE: the semantics of this for rowtype inputs are noticeably different - * from the scalar case. It would probably be a good idea to include an - * "argisrow" flag in the struct to reflect that, but for the moment, - * we do not do so to avoid forcing an initdb during 8.2beta. + * from the scalar case. We provide an "argisrow" flag to reflect that. * ---------------- */ @@ -952,6 +950,7 @@ typedef struct NullTest Expr xpr; Expr *arg; /* input expression */ NullTestType nulltesttype; /* IS NULL, IS NOT NULL */ + bool argisrow; /* T if input is of a composite type */ } NullTest; /* |