diff options
| author | Marko Mäkelä <marko.makela@mariadb.com> | 2017-08-31 09:28:59 +0300 |
|---|---|---|
| committer | Marko Mäkelä <marko.makela@mariadb.com> | 2017-08-31 09:30:40 +0300 |
| commit | a36c369bda753b66660ffe61f566639665af89d8 (patch) | |
| tree | 20d8fcead2302b9688627c0742b2b2889ca0ab71 /sql/mysqld.cc | |
| parent | eca238aea7925b3f165db7c8a0e03c5b3b179cf9 (diff) | |
| parent | b29f26d774033d9dda6c1a519657f1092c964f12 (diff) | |
| download | mariadb-git-a36c369bda753b66660ffe61f566639665af89d8.tar.gz | |
Merge 10.1 into 10.2
For running the Galera tests, the variable my_disable_leak_check
was set to true in order to avoid assertions due to memory leaks
at shutdown.
Some adjustments due to MDEV-13625 (merge InnoDB tests from MySQL 5.6)
were performed. The most notable behaviour changes from 10.0 and 10.1
are the following:
* innodb.innodb-table-online: adjustments for the DROP COLUMN
behaviour change (MDEV-11114, MDEV-13613)
* innodb.innodb-index-online-fk: the removal of a (1,NULL) record
from the result; originally removed in MySQL 5.7 in the
Oracle Bug #16244691 fix
https://github.com/mysql/mysql-server/commit/377774689bf6a16af74182753fe950d514c2c6dd
* innodb.create-index-debug: disabled due to MDEV-13680
(the MySQL Bug #77497 fix was not merged from 5.6 to 5.7.10)
* innodb.innodb-alter-autoinc: MariaDB 10.2 behaves like MySQL 5.6/5.7,
while MariaDB 10.0 and 10.1 assign different values when
auto_increment_increment or auto_increment_offset are used.
Also MySQL 5.6/5.7 exhibit different behaviour between
LGORITHM=INPLACE and ALGORITHM=COPY, so something needs to be tested
and fixed in both MariaDB 10.0 and 10.2.
* innodb.innodb-wl5980-alter: disabled because it would trigger an
InnoDB assertion failure (MDEV-13668 may need additional effort in 10.2)
Diffstat (limited to 'sql/mysqld.cc')
| -rw-r--r-- | sql/mysqld.cc | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 06e0c86ecf4..01d65413f08 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -9311,8 +9311,29 @@ mysqld_get_one_option(int optid, const struct my_option *opt, char *argument) } #ifdef WITH_WSREP case OPT_WSREP_CAUSAL_READS: - wsrep_causal_reads_update(&global_system_variables); + { + if (global_system_variables.wsrep_causal_reads) + { + WSREP_WARN("option --wsrep-causal-reads is deprecated"); + if (!(global_system_variables.wsrep_sync_wait & WSREP_SYNC_WAIT_BEFORE_READ)) + { + WSREP_WARN("--wsrep-causal-reads=ON takes precedence over --wsrep-sync-wait=%u. " + "WSREP_SYNC_WAIT_BEFORE_READ is on", + global_system_variables.wsrep_sync_wait); + global_system_variables.wsrep_sync_wait |= WSREP_SYNC_WAIT_BEFORE_READ; + } + } + else + { + if (global_system_variables.wsrep_sync_wait & WSREP_SYNC_WAIT_BEFORE_READ) { + WSREP_WARN("--wsrep-sync-wait=%u takes precedence over --wsrep-causal-reads=OFF. " + "WSREP_SYNC_WAIT_BEFORE_READ is on", + global_system_variables.wsrep_sync_wait); + global_system_variables.wsrep_causal_reads = 1; + } + } break; + } case OPT_WSREP_SYNC_WAIT: global_system_variables.wsrep_causal_reads= MY_TEST(global_system_variables.wsrep_sync_wait & |