diff options
Diffstat (limited to 'storage/innobase/include/row0row.h')
| -rw-r--r-- | storage/innobase/include/row0row.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/storage/innobase/include/row0row.h b/storage/innobase/include/row0row.h index 723b7b53395..195691a420b 100644 --- a/storage/innobase/include/row0row.h +++ b/storage/innobase/include/row0row.h @@ -1,6 +1,6 @@ /***************************************************************************** -Copyright (c) 1996, 2009, Innobase Oy. All Rights Reserved. +Copyright (c) 1996, 2010, Innobase Oy. 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 @@ -257,11 +257,25 @@ row_get_clust_rec( dict_index_t* index, /*!< in: secondary index */ dict_index_t** clust_index,/*!< out: clustered index */ mtr_t* mtr); /*!< in: mtr */ + +/** Result of row_search_index_entry */ +enum row_search_result { + ROW_FOUND = 0, /*!< the record was found */ + ROW_NOT_FOUND, /*!< record not found */ + ROW_BUFFERED, /*!< one of BTR_INSERT, BTR_DELETE, or + BTR_DELETE_MARK was specified, the + secondary index leaf page was not in + the buffer pool, and the operation was + enqueued in the insert/delete buffer */ + ROW_NOT_DELETED_REF, /*!< BTR_DELETE was specified, and + row_purge_poss_sec() failed */ +}; + /***************************************************************//** Searches an index record. -@return TRUE if found */ +@return whether the record was found or buffered */ UNIV_INTERN -ibool +enum row_search_result row_search_index_entry( /*===================*/ dict_index_t* index, /*!< in: index */ |