diff options
Diffstat (limited to 'storage/innobase/include/row0mysql.h')
| -rw-r--r-- | storage/innobase/include/row0mysql.h | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/storage/innobase/include/row0mysql.h b/storage/innobase/include/row0mysql.h index 3c624621b1d..a49e2c3f441 100644 --- a/storage/innobase/include/row0mysql.h +++ b/storage/innobase/include/row0mysql.h @@ -1,7 +1,7 @@ /***************************************************************************** Copyright (c) 2000, 2017, Oracle and/or its affiliates. All Rights Reserved. -Copyright (c) 2017, 2021, MariaDB Corporation. +Copyright (c) 2017, 2022, MariaDB Corporation. 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 @@ -263,7 +263,7 @@ row_update_for_mysql( /** This can only be used when the current transaction is at READ COMMITTED or READ UNCOMMITTED isolation level. -Before calling this function row_search_for_mysql() must have +Before calling this function row_search_mvcc() must have initialized prebuilt->new_rec_locks to store the information which new record locks really were set. This function removes a newly set clustered index record lock under prebuilt->pcur or @@ -382,22 +382,6 @@ row_rename_table_for_mysql( FOREIGN KEY constraints */ MY_ATTRIBUTE((nonnull, warn_unused_result)); -/*********************************************************************//** -Scans an index for either COOUNT(*) or CHECK TABLE. -If CHECK TABLE; Checks that the index contains entries in an ascending order, -unique constraint is not broken, and calculates the number of index entries -in the read view of the current transaction. -@return DB_SUCCESS or other error */ -dberr_t -row_scan_index_for_mysql( -/*=====================*/ - row_prebuilt_t* prebuilt, /*!< in: prebuilt struct - in MySQL handle */ - const dict_index_t* index, /*!< in: index */ - ulint* n_rows) /*!< out: number of entries - seen in the consistent read */ - MY_ATTRIBUTE((warn_unused_result)); - /* A struct describing a place for an individual column in the MySQL row format which is presented to the table handler in ha_innobase. This template struct is used to speed up row transformations between @@ -606,7 +590,7 @@ struct row_prebuilt_t { ROW_READ_TRY_SEMI_CONSISTENT and to simply skip the row. If the row matches, the next call to - row_search_for_mysql() will lock + row_search_mvcc() will lock the row. This eliminates lock waits in some cases; note that this breaks @@ -615,7 +599,7 @@ struct row_prebuilt_t { the session is using READ COMMITTED or READ UNCOMMITTED isolation level, set in - row_search_for_mysql() if we set a new + row_search_mvcc() if we set a new record lock on the secondary or clustered index; this is used in row_unlock_for_mysql() @@ -847,7 +831,7 @@ innobase_rename_vc_templ( #define ROW_MYSQL_REC_FIELDS 1 #define ROW_MYSQL_NO_TEMPLATE 2 #define ROW_MYSQL_DUMMY_TEMPLATE 3 /* dummy template used in - row_scan_and_check_index */ + row_check_index() */ /* Values for hint_need_to_fetch_extra_cols */ #define ROW_RETRIEVE_PRIMARY_KEY 1 |