C++ (Cpp) COPYTUP示例

示例#1

文件： tuplestore.c 项目： Aldizh/buffer_manager

/*
 * "Standard" case to copy from a HeapTuple.  This is actually now somewhat
 * deprecated, but not worth getting rid of in view of the number of callers.
 */
void
tuplestore_puttuple(Tuplestorestate *state, HeapTuple tuple)
{
	/*
	 * Copy the tuple.	(Must do this even in WRITEFILE case.)
	 */
	tuple = COPYTUP(state, tuple);

	tuplestore_puttuple_common(state, (void *) tuple);
}

示例#2

文件： tuplestore.c 项目： adunstan/pg-cvs-mirror

/*
 * "Standard" case to copy from a HeapTuple.  This is actually now somewhat
 * deprecated, but not worth getting rid of in view of the number of callers.
 */
void
tuplestore_puttuple(Tuplestorestate *state, HeapTuple tuple)
{
	MemoryContext oldcxt = MemoryContextSwitchTo(state->context);

	/*
	 * Copy the tuple.	(Must do this even in WRITEFILE case.)
	 */
	tuple = COPYTUP(state, tuple);

	tuplestore_puttuple_common(state, (void *) tuple);

	MemoryContextSwitchTo(oldcxt);
}

示例#3

/*
 * "Standard" case to copy from a HeapTuple.  This is actually now somewhat
 * deprecated, but not worth getting rid of in view of the number of callers.
 */
void
tuplestore_puttuple(Tuplestorestate *state, HeapTuple tuple)
{
	MemoryContext oldcxt = MemoryContextSwitchTo(state->context);

	/*
	 * Copy the tuple.  (Must do this even in WRITEFILE case.  Note that
	 * COPYTUP includes USEMEM, so we needn't do that here.)
	 */
	tuple = COPYTUP(state, tuple);

	tuplestore_puttuple_common(state, (void *) tuple);

	MemoryContextSwitchTo(oldcxt);
}