blob: 7ab2f242a3557332ebef393873df09e3b8770c61 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/*-
* See the file LICENSE for redistribution information.
*
* Copyright (c) 2008-2011 WiredTiger, Inc.
* All rights reserved.
*
* $Id$
*/
#include "wt_internal.h"
/*
* __wt_db_col_get --
* Db.col_get method.
*/
int
__wt_db_col_get(WT_TOC *toc, uint64_t recno, DBT *data)
{
DB *db;
IDB *idb;
int ret;
db = toc->db;
idb = db->idb;
/* Search the column store for the key. */
if (!F_ISSET(idb, WT_COLUMN)) {
__wt_api_db_errx(db,
"row database records cannot be retrieved by record "
"number");
return (WT_ERROR);
}
WT_ERR(__wt_col_search(toc, recno, WT_NOLEVEL, 0));
ret = __wt_dbt_return(toc, NULL, data, 0);
err: if (toc->srch_page != idb->root_page.page)
__wt_hazard_clear(toc, toc->srch_page);
return (ret);
}
|