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| author | Monty <monty@mariadb.org> | 2020-05-26 00:22:52 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2020-05-27 15:47:10 +0300 |
| commit | c52e62a76f48173df23ec4680a00edd1882e025f (patch) | |
| tree | 0acb06bcd0c4f014a5c2d029dfa29b4abcf4359a /storage/maria/maria_def.h | |
| parent | 514533eb9a0be392392e2de5a41e863880075efd (diff) | |
| download | mariadb-git-c52e62a76f48173df23ec4680a00edd1882e025f.tar.gz | |
Improve logging of Aria redo's and undo's
- Remove extra ',' and quotes
- Remove extra newline and remove double newlines
- Added options --lsn-redo-end and --lsn-undo-end to aria_read_log
- Allow one to give the aria_read_log lsn aruments as number,0xhexnumber,
the same way as lsn's are written by aria_read_log
- Don't write full pages to redo log with EXTRA_DEBUG as this takes up
a lot of disk and there has not been a need for this extra loggging for
a long time. Instead one should use EXTRA_ARIA_DEBUG instead.
Diffstat (limited to 'storage/maria/maria_def.h')
| -rw-r--r-- | storage/maria/maria_def.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/storage/maria/maria_def.h b/storage/maria/maria_def.h index f7cb7eb27c3..21101ae6f86 100644 --- a/storage/maria/maria_def.h +++ b/storage/maria/maria_def.h @@ -36,16 +36,23 @@ C_MODE_START #include <waiting_threads.h> #include <mysql/psi/mysql_file.h> -/* For testing recovery */ -#ifdef TO_BE_REMOVED -#define IDENTICAL_PAGES_AFTER_RECOVERY 1 -#endif /* Do extra sanity checking */ #define SANITY_CHECKS 1 #ifdef EXTRA_DEBUG #define EXTRA_DEBUG_KEY_CHANGES +#endif +/* + The following defines can be used when one has problems with redo logging + Setting this will log the full key page which can be compared with the + redo-changed key page. This will however make the aria log files MUCH bigger. +*/ +#if defined(EXTRA_ARIA_DEBUG) #define EXTRA_STORE_FULL_PAGE_IN_KEY_CHANGES #endif +/* For testing recovery */ +#ifdef TO_BE_REMOVED +#define IDENTICAL_PAGES_AFTER_RECOVERY 1 +#endif #define MAX_NONMAPPED_INSERTS 1000 #define MARIA_MAX_TREE_LEVELS 32 |