diff options
| author | Alexey Botchkov <holyfoot@askmonty.org> | 2017-12-18 01:55:40 +0400 |
|---|---|---|
| committer | Alexey Botchkov <holyfoot@askmonty.org> | 2017-12-18 01:55:40 +0400 |
| commit | 0acac4fe5fd6d8fab9f13859219f46842153803b (patch) | |
| tree | 3a4bf0caaf81d6248fa581912630da6f1ea46133 /sql/handler.h | |
| parent | 1b5f0cbd465f92ffc278a924e765e41413d97420 (diff) | |
| download | mariadb-git-0acac4fe5fd6d8fab9f13859219f46842153803b.tar.gz | |
MDEV-14593 human-readable XA RECOVER.
The 'data' field in the XA RECOVER resultset changed
to be charset_bin. It seems to me right and also
--binary-as-hex starts working. The XA RECOVER FORMAT='SQL' option
implemented. It returns the XID string that fits to be an argument for the
XA ... statements.
Diffstat (limited to 'sql/handler.h')
| -rw-r--r-- | sql/handler.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sql/handler.h b/sql/handler.h index 9ada2ccbe7c..9941462da8d 100644 --- a/sql/handler.h +++ b/sql/handler.h @@ -652,6 +652,15 @@ struct xid_t { }; typedef struct xid_t XID; +/* + The size of XID string representation in the form + 'gtrid', 'bqual', formatID + see xid_t::get_sql_string() for details. +*/ +#define SQL_XIDSIZE (XIDDATASIZE * 2 + 8 + MY_INT64_NUM_DECIMAL_DIGITS) +/* The 'buf' has to have space for at least SQL_XIDSIZE bytes. */ +uint get_sql_xid(XID *xid, char *buf); + /* for recover() handlerton call */ #define MIN_XID_LIST_SIZE 128 #define MAX_XID_LIST_SIZE (1024*128) |