/*
* __curindex_move --
* When an index cursor changes position, set the primary key in the
* associated column groups and update their positions to match.
*/
static int
__curindex_move(WT_CURSOR_INDEX *cindex)
{
WT_CURSOR **cp, *first;
WT_SESSION_IMPL *session;
u_int i;
session = (WT_SESSION_IMPL *)cindex->iface.session;
first = NULL;
/* Point the public cursor to the key in the child. */
__wt_cursor_set_raw_key(&cindex->iface, &cindex->child->key);
F_CLR(&cindex->iface, WT_CURSTD_KEY_SET | WT_CURSTD_VALUE_SET);
for (i = 0, cp = cindex->cg_cursors;
i < WT_COLGROUPS(cindex->table);
i++, cp++) {
if (*cp == NULL)
continue;
if (first == NULL) {
/*
* Set the primary key -- note that we need the primary
* key columns, so we have to use the full key format,
* not just the public columns.
*/
WT_RET(__wt_schema_project_slice(session,
cp, cindex->index->key_plan,
1, cindex->index->key_format,
&cindex->iface.key));
first = *cp;
} else {
(*cp)->key.data = first->key.data;
(*cp)->key.size = first->key.size;
(*cp)->recno = first->recno;
}
F_SET(*cp, WT_CURSTD_KEY_EXT);
if (cindex->cg_needvalue[i])
WT_RET((*cp)->search(*cp));
}
F_SET(&cindex->iface, WT_CURSTD_KEY_INT | WT_CURSTD_VALUE_INT);
return (0);
}
/*
* __wt_curtable_set_value --
* WT_CURSOR->set_value implementation for tables.
*/
void
__wt_curtable_set_value(WT_CURSOR *cursor, ...)
{
WT_CURSOR **cp;
WT_CURSOR_TABLE *ctable;
WT_DECL_RET;
WT_ITEM *item, *tmp;
WT_SESSION_IMPL *session;
va_list ap;
u_int i;
ctable = (WT_CURSOR_TABLE *)cursor;
JOINABLE_CURSOR_API_CALL(cursor, session, set_value, NULL);
va_start(ap, cursor);
if (F_ISSET(cursor, WT_CURSOR_RAW_OK | WT_CURSTD_DUMP_JSON)) {
item = va_arg(ap, WT_ITEM *);
cursor->value.data = item->data;
cursor->value.size = item->size;
ret = __wt_schema_project_slice(session,
ctable->cg_cursors, ctable->plan, 0,
cursor->value_format, &cursor->value);
} else {
