Problem was that we did not found that table was partitioned
and then we should find what is actual underlaying storage
engine.
We should not use RSU for !InnoDB tables.
Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
int wsrep_thd_append_key(THD*, const wsrep_key*, int, Wsrep_service_key_type)
CREATE TABLE [SELECT|REPLACE SELECT] is CTAS and idea was that
we force ROW format. However, it was not correctly enforced
and keys were appended before wsrep transaction was started.
At THD::decide_logging_format we should force used stmt binlog
format to ROW in CTAS case and produce a warning if used
binlog format was not ROW.
At ha_innodb::update_row we should not append keys similarly
as in ha_innodb::write_row if sql_command is SQLCOM_CREATE_TABLE.
Improved error logging on ::write_row, ::update_row and ::delete_row
if wsrep key append fails.
Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
The necessary corrections have been made to the results file
for the wsrep_provider_plugin_defaults test, which are necessary
due to the update of the galera library & wsrep-lib.
This commit checks the validity of value change of wsrep_sst_method variable.
The validity check is same as happens in donor node when incoming SST request
is parsed.
The commit has also a mtr test: wsrep.wsrep_variables_sst_method which verifies
that wsrep_sst_method can be succesfully changed to acceptable values and that
the SET command results in error if invalid value was entered.
Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
In particular:
* @@debug
deprecated since 5.5.37
* sr_YU locale
deprecated since 10.0.11
* "engine_condition_pushdown" in the @@optimizer_switch
deprecated since 10.1.1
* @@date_format, @@datetime_format, @@time_format, @@max_tmp_tables
deprecated since 10.1.2
* @@wsrep_causal_reads
deprecated since 10.1.3
* "parser" in mroonga table comment
deprecated since 10.2.11
Post-fix to MDEV-30318 and MDEV-22570-related changes:
unified handling of wsrep_provider by code so that "none"
is interpreted as case-insensitive everywhere and that
work with an empty string is supported everywhere.
Do not compile wsrep_provider plugin if WITH_WSREP is not enabled.
We should not enable wsrep_provider plugin if WSREP_ON=OFF and
at that case we can only print information that Plugin
'wsrep-provider' is disabled.
Make sure tests require Galera library 26.4.14 if needed.
- Provider options are read from the provider during
startup, before plugins are initialized.
- New wsrep_provider plugin for which sysvars are generated
dynamically from options read from the provider.
- The plugin is enabled by option plugin-wsrep-provider=ON.
If enabled, wsrep_provider_options can no longer be used,
(an error is raised on attempts to do so).
- Each option is either string, integer, double or bool
- Options can be dynamic / readonly
- Options can be deprecated
Limitations:
- We do not check that the value of a provider option falls
within a certain range. This type of validation is still
done in Galera side.
Reviewed-by: Jan Lindström <jan.lindstrom@mariadb.com>
The --skip-write-binlog message was confusing that it only had
an effect if the galera was enabled. There are uses beyond galera
so we apply SET SESSION SQL_LOG_BIN=0 as implied by the option
without being conditional on the wsrep status.
Remove wsrep.mysql_tzinfo_to_sql_symlink{,_skip} tests as they offered
no additional coverage beyond main.mysql_tzinfo_to_sql_symlink as no
server testing was done.
Introduced a variant of the galera.mariadb_tzinfo_to_sql as
galera.mysql_tzinfo_to_sql, which does testing using the mysql client
rather than directly importing into the server via mysqltest.
Update man page and mysql_tzinfo_to_sql to having a --skip-write-binlog
option.
merge notes:
10.4:
- conflicts in tztime.cc can revert to this version of --help text.
- tztime.cc - merge execute immediate @prep1, and leave %s%s trunc_tables, lock_tables
after that.
10.6:
- Need to remove the not_embedded.inc in mysql_tzinfo_to_sql.test and
replace it with no_protocol.inc
- leave both mysql_tzinfo_to_sql.test and mariadb_tzinfo_to_sql.sql
tests.
- sql/tztime.cc - keep entirely 10.6 version.
Integration with status reporter in wsrep-lib.
Status reporter reports changes in wsrep state and logged errors/
warnings to a json file which then can be read and interpreted by
an external monitoring tool.
Rationale: until the server is fully initialized it is unaccessible
by client and the only source of information is an error log which
is not machine-friendly. Since wsrep node can spend a very long time
in initialization phase (state transfer), it may be a very long time
that automatic tools can't easily monitor its liveness and progression.
New variable: wsrep_status_file specifies the output file name.
If not set, no file is created and no reporting is done.
Reviewed-by: Jan Lindström <jan.lindstrom@mariadb.com>
The --skip-write-binary-log added to mysql_tzinfo_to_sql in
MDEV-18778 was only effective if galera was enabled on the server.
This is because it tied together three concepts under one option:
1. binary logging
2. wsrep replication, and
3. using innodb as a transitional table type.
Change 1: small change in help option to reflect this.
To solve the performance problem with Aria tables, LOCK TABLES WRITE
is used to eliminate the need to fdatasync until the UNLOCK TABLES.
If galera isn't enabled, then we also want to use the LOCK TABLE WRITE
mechanism.
The START TRANSACTION added in MDEV-23440 needed to be moved to
before LOCK TABLES otherwise it would cancel their effect.
TRUNCATE TABLE statements also need to be before the LOCK TABLES.
When changing back from InnoDB to Aria, include the ORDER BY that
was originally there in 6aaccbcbf790 and matching the final ALTER
TABLE in the timezonedir branch.
Running: mariadb-tzinfo-to-sql --skip-write-binlog /usr/share/zoneinfo
now generates 16 Aria_transaction_log_syncs from 7053.
