diff options
Diffstat (limited to 'storage/xtradb/include/btr0cur.ic')
-rw-r--r-- | storage/xtradb/include/btr0cur.ic | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/storage/xtradb/include/btr0cur.ic b/storage/xtradb/include/btr0cur.ic index c833b3e8572..e31f77c77eb 100644 --- a/storage/xtradb/include/btr0cur.ic +++ b/storage/xtradb/include/btr0cur.ic @@ -1,6 +1,6 @@ /***************************************************************************** -Copyright (c) 1994, 2011, Oracle and/or its affiliates. All Rights Reserved. +Copyright (c) 1994, 2012, Oracle and/or its affiliates. All Rights Reserved. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software @@ -11,8 +11,8 @@ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with -this program; if not, write to the Free Software Foundation, Inc., 59 Temple -Place, Suite 330, Boston, MA 02111-1307 USA +this program; if not, write to the Free Software Foundation, Inc., +51 Franklin Street, Suite 500, Boston, MA 02110-1335 USA *****************************************************************************/ @@ -139,7 +139,7 @@ btr_cur_compress_recommendation( btr_cur_t* cursor, /*!< in: btr cursor */ mtr_t* mtr) /*!< in: mtr */ { - const page_t* page; + const page_t* page; ut_ad(mtr_memo_contains(mtr, btr_cur_get_block(cursor), MTR_MEMO_PAGE_X_FIX)); @@ -197,4 +197,25 @@ btr_cur_can_delete_without_compress( return(TRUE); } + +/*******************************************************************//** +Determine if an operation on off-page columns is an update. +@return TRUE if op != BTR_STORE_INSERT */ +UNIV_INLINE +ibool +btr_blob_op_is_update( +/*==================*/ + enum blob_op op) /*!< in: operation */ +{ + switch (op) { + case BTR_STORE_INSERT: + return(FALSE); + case BTR_STORE_INSERT_UPDATE: + case BTR_STORE_UPDATE: + return(TRUE); + } + + ut_ad(0); + return(FALSE); +} #endif /* !UNIV_HOTBACKUP */ |