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| author | Marko Mäkelä <marko.makela@mariadb.com> | 2020-02-11 18:44:26 +0200 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2020-02-11 18:44:26 +0200 |
| commit | fc2f2fa85306d80c317e76933264ba3d3675ed1c (patch) | |
| tree | 5f2beb7d399fa620968cb91687697e64eee48aab /storage/innobase/include/row0merge.h | |
| parent | 8ccb3caafb7cba0fca12e89c5c9b67a740364fdd (diff) | |
| download | mariadb-git-fc2f2fa85306d80c317e76933264ba3d3675ed1c.tar.gz | |
MDEV-19747: Deprecate and ignore innodb_log_optimize_ddl
During native table rebuild or index creation, InnoDB used to skip
redo logging and write MLOG_INDEX_LOAD records to inform crash recovery
and Mariabackup of the gaps in redo log. This is fragile and prohibits
some optimizations, such as skipping the doublewrite buffer for
newly (re)initialized pages (MDEV-19738).
row_merge_write_redo(): Remove. We do not write MLOG_INDEX_LOAD
records any more. Instead, we write full redo log.
FlushObserver: Remove.
fseg_free_page_func(): Remove the parameter log. Redo logging
cannot be disabled.
fil_space_t::redo_skipped_count: Remove.
We cannot remove buf_block_t::skip_flush_check, because PageBulk
will temporarily generate invalid B-tree pages in the buffer pool.
Diffstat (limited to 'storage/innobase/include/row0merge.h')
| -rw-r--r-- | storage/innobase/include/row0merge.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/storage/innobase/include/row0merge.h b/storage/innobase/include/row0merge.h index fd9050d0a48..3ba7508911a 100644 --- a/storage/innobase/include/row0merge.h +++ b/storage/innobase/include/row0merge.h @@ -1,7 +1,7 @@ /***************************************************************************** Copyright (c) 2005, 2016, Oracle and/or its affiliates. All Rights Reserved. -Copyright (c) 2015, 2019, MariaDB Corporation. +Copyright (c) 2015, 2020, 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 @@ -292,12 +292,6 @@ row_merge_drop_table( dict_table_t* table) /*!< in: table instance to drop */ MY_ATTRIBUTE((nonnull, warn_unused_result)); -/** Write an MLOG_INDEX_LOAD record to indicate in the redo-log -that redo-logging of individual index pages was disabled, and -the flushing of such pages to the data files was completed. -@param[in] index an index tree on which redo logging was disabled */ -void row_merge_write_redo(const dict_index_t* index); - /** Build indexes on a table by reading a clustered index, creating a temporary file containing index entries, merge sorting these index entries and inserting sorted index entries to indexes. |