diff options
Diffstat (limited to 'src/backend/nodes/copyfuncs.c')
| -rw-r--r-- | src/backend/nodes/copyfuncs.c | 44 |
1 files changed, 43 insertions, 1 deletions
diff --git a/src/backend/nodes/copyfuncs.c b/src/backend/nodes/copyfuncs.c index 77ae4fb781a..6cf5b35d266 100644 --- a/src/backend/nodes/copyfuncs.c +++ b/src/backend/nodes/copyfuncs.c @@ -15,7 +15,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.144 2001/06/09 23:21:54 petere Exp $ + * $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.145 2001/06/19 22:39:11 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1017,6 +1017,42 @@ _copyCaseWhen(CaseWhen *from) return newnode; } +/* ---------------- + * _copyNullTest + * ---------------- + */ +static NullTest * +_copyNullTest(NullTest *from) +{ + NullTest *newnode = makeNode(NullTest); + + /* + * copy remainder of node + */ + Node_Copy(from, newnode, arg); + newnode->nulltesttype = from->nulltesttype; + + return newnode; +} + +/* ---------------- + * _copyBooleanTest + * ---------------- + */ +static BooleanTest * +_copyBooleanTest(BooleanTest *from) +{ + BooleanTest *newnode = makeNode(BooleanTest); + + /* + * copy remainder of node + */ + Node_Copy(from, newnode, arg); + newnode->booltesttype = from->booltesttype; + + return newnode; +} + static ArrayRef * _copyArrayRef(ArrayRef *from) { @@ -2954,6 +2990,12 @@ copyObject(void *from) case T_CaseWhen: retval = _copyCaseWhen(from); break; + case T_NullTest: + retval = _copyNullTest(from); + break; + case T_BooleanTest: + retval = _copyBooleanTest(from); + break; case T_FkConstraint: retval = _copyFkConstraint(from); break; |