- 25 Nov, 2016 1 commit
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Otto Kekäläinen authored
Quite often in upgrades on systemd systems dpkg emitted an error like: Failed to stop mysql.service: Unit mysql.service not loaded. invoke-rc.d: initscript mysql, action "stop" failed. invoke-rc.d returned 5 There is a MySQL server running, but we failed in our attempts to stop it. Stop it yourself and try again! dpkg: error processing archive /var/cache/apt/archives/mariadb-server-10.2 This is because the mariadb/mysql.service file is not loaded during the upgrade/unpack stage of dpkg in certain situations. With this simple check we can easily skip the shutdown step when it is really not needed, which is for sure the case if no mysqld process at all is running on the entire system.
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- 24 Nov, 2016 1 commit
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Lawrin Novitsky authored
capabilities(in upper 32bits) were sent as 0 on 32bit Windows. They were reset because CLIENT_SSL, CLIENT_COMPRESS and CLIENT_SSL_VERIFY_SERVER_CERT were defined as UL Plus MARIADB_CLIENT_STMT_BULK_OPERATIONS was defined as 1UL << 34, and that is undefined operation.
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- 23 Nov, 2016 1 commit
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Igor Babaev authored
There were no implementations for the virtual functions exclusive_dependence_on_table_processor and exclusive_dependence_on_table_processor. As a result the procedure pushdown_cond_for_derived erroneously detected some conditions with outer references as pushable into materialized view / derived table.
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- 22 Nov, 2016 1 commit
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Oleksandr Byelkin authored
MDEV-10724 Assertion `vcol_table == 0 || vcol_table == table' failed in fill_record(THD*, TABLE*, List<Item>&, List<Item>&, bool, bool) Attempt to insert in several tables now checked just by table map.
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- 21 Nov, 2016 7 commits
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Nirbhay Choubey authored
.. (MDL_key::TABLE, table->db, table->table_name, MDL_SHARED)' failed in mysql_rm_table_no_locks Reset error flag after temporary table has been successfully dropped.
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Nirbhay Choubey authored
SST processes should inherit mysqld's process group.
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Nirbhay Choubey authored
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Bernard Spil authored
- Make rsync process checks OS-dependent - Use (BSD) netstat on FreeBSD (not lsof)
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Bernard Spil authored
- Replace #!/bin/bash with #!/bin/sh - Split username:password using POSIX compat %% and ## - Don't use array for FILTERS - Replace == tests with POSIX-compat =
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Igor Babaev authored
The idea of this fix was taken from the patch by Roy Lyseng for mysql-5.6 bug iBug#14740889: "Wrong result for aggregate functions when executing query through cursor". Here's Roy's comment for his patch: " The problem was that a grouped query did not behave properly when executed using a cursor. On further inspection, the query used one intermediate temporary table for the grouping. Then, Select_materialize::send_result_set_metadata created a temporary table for storing the query result. Notice that get_unit_column_types() is used to retrieve column meta-data for the query. The items contained in this list are later modified so that their result_field points to the row buffer of the materialized temporary table for the cursor. But prior to this, these result_field objects have been prepared for use in the grouping operation, by JOIN::make_tmp_tables_info(), hence the grouping operation operates on wrong column buffers. The problem is solved by using the list JOIN::fields when copying data to the materialized table. This list is set by JOIN::make_tmp_tables_info() and points to the columns of the last intermediate temporary table of the executed query. For a UNION, it points to the temporary table that is the result of the UNION query. Notice that we have to assign a value to ::fields early in JOIN::optimize() in case the optimization shortcuts due to a const plan detection. A more optimal solution might be to avoid creating the final temporary table when the query result is already stored in a temporary table. " The patch does not contain a test case, but the description of the problem corresponds exactly what could be observed in the test case for mdev-11081.
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Kristian Nielsen authored
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- 20 Nov, 2016 8 commits
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Sergei Petrunia authored
Instead of restart_mysqld.inc, truncate the P_S tables that are used by the test. We don't want to query some irrelevant data.
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Kristian Nielsen authored
The motivation for this is that Perl is moving towards not having current directory ./ in @INC by default. This is causing mysql-test-run.pl to fail in latest Debian Unstable: https://lists.debian.org/debian-devel-announce/2016/08/msg00013.html However, we have `use "lib"`, there is no need for current directory in @INC, except for a gross hack. In mtr_cases.pm, there is a `require "mtr_misc.pl"`, which hides mtr_misc.pl away in mtr_cases namespace. And things only work because mysql-test-run.pl loads it with a different name, `require "lib/mtr_misc.pl"`! (Perl will `require` only once for each unique filename). Fix this by only using `require` in main program, and referencing functions with :: scope from other namespaces. For multi-use in different namespaces, proper `use` modules should be used. Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
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Otto Kekäläinen authored
This way all 3rd party apps configured to build against any MySQL or MariaDB version will pick up the libmariadb3-dev package instead.
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Otto Kekäläinen authored
In Debian many existing applications in Debian/Ubuntu have been built while libmariadbclient-dev or libmariadbclient-dev-compat was installed. To satisfy installation dependencies, the package name libmariadbclient18 must be provided, and at runtime a shared library must by the name libmariadbclient.so.18. Provide these to remain backwards compatible.
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Otto Kekäläinen authored
The new library name libmariadb3 matches the libmariadb.so.3 filename. Packages that want to build against MariaDB Connector C have as build-dependency libmariadb-dev and as run-time dependency libmariadb3. Make the package provide libmariadbclient18 for backwards compatibility, though compatibility is not always assured. There library did change to a whole new generation after all, even though ABI compatibility has been a design goal. Also do the equivalent change for the -dev package. Packages that explicitly want to use the MariaDB Connector C should mark it as their build-depends. Also provide an empty libmariadbclient18 metapackage to facilitate upgrades from old MariaDB installs, just like there is an empty libmysqlclient18 package. Create more of these in the future as needed.
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Otto Kekäläinen authored
Since Debian 9 (Stretch) and Ubuntu 16.10 (Yakkety) the following packages have existed: * virtual-mysql-client * virtual-mysql-client-core * virtual-mysql-server * virtual-mysql-server-core * virtual-libmysqlclient-dev They are metapackages that in Debian depend on MariaDB and in Ubuntu currently on MySQL. We need to provide them and point them to MariaDB so that systems that have the mariadb.org repositories enabled automatically get everything MariaDB and not MySQL. This change makes the packaging provide the four first ones, and later commits will fix the client library issues.
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Otto Kekäläinen authored
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Otto Kekäläinen authored
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- 19 Nov, 2016 2 commits
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Sergei Petrunia authored
Patch b8b1b928 was pushed by mistake
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Alexander Barkov authored
MDEV-726 - CREATE and ALTER SERVER need to lowercase host name
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- 18 Nov, 2016 4 commits
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Otto Kekäläinen authored
The versioned so-file belongs to the run-time package and the unversioned symlink shall be in the development package.
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Sergei Petrunia authored
The reason is that selecting from events_waits_history_long creates a race condition: it can happen that SHOW EXPLAIN thread was kicked off CPU exactly after posting a SHOW EXPLAIN request and then it wont need to wait. It doesn't seem to make sense to add more waits to stabilize the testcase. Let's instead make a check that SHOW EXPLAIN statement has a "stage/sql/show explain" stage.
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Sergei Petrunia authored
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Oleksandr Byelkin authored
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- 17 Nov, 2016 5 commits
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Sergey Vojtovich authored
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Sergey Vojtovich authored
Due to high memory reqirements spider tests fail often on automated testing VM's due to rather limited resource allocation. For example with 10.2 spider needs at least 200M * 8 mysqld instances = 1.6Gb RAM per mtr instance. With --parallel=4 it needs 6.4Gb, while appropriate hosts have just 3Gb.
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Daniel Black authored
libmariadbd19 was intended to be added as the package that included the libmysqld shared library. This was missing from the debian control file. The libmariadbd-dev package requires libmariadbd19 to provide the shared library. The shared libraries for embedded mysql will go into the libmariadbd18 package rather than the libmariadbd-dev development package. /usr/bin/mariadb_config is a executable that assists embedded developers to use the correctly correct header and library files during their development. Signed-off-by: Daniel Black <daniel.black@au.ibm.com>
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Daniel Black authored
Previously private/*.h where included in the package. These represent internal mysqld structures that aren't guarenteed to provide a stable ABI. There aren't intended to be used by embedded mysqld applications so they have been removed. Signed-off-by: Daniel Black <daniel.black@au.ibm.com>
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Igor Babaev authored
The class Item_func_nop_all missed an implementation of the virtual method get_copy. As a result if the condition that can be pushed into into a materialized view / derived table contained an ANY subselect then the pushdown condition was built incorrectly.
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- 16 Nov, 2016 6 commits
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Igor Babaev authored
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Igor Babaev authored
Do not push conditions from where into materialized inner tables of outer joins: this is not valid.
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Sergei Petrunia authored
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Sergey Vojtovich authored
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Jan Lindström authored
Problem was that test assumes locks to be granted on first-come-first-served (FCFS) policy. However, in 10.2 we use by default Variance-Aware-Transaction-Scheduling (VATS) algorithm. Test failure fixed by setting lock wait policy to FCFS.
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Alexey Botchkov authored
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- 15 Nov, 2016 4 commits
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Igor Babaev authored
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Igor Babaev authored
In a general case the conditions with outer fields cannot be pushed into materialized views / derived tables. However if the outer field in the condition refers to a single row table then the condition may be pushable. In this case a special care should be taken for outer fields when pushing the condition into a materialized view / derived table.
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Alexey Botchkov authored
The rest of mysql/json functions implemented. CAST AS JSON implemented.
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Sergey Vojtovich authored
- added missing backslash - removed duplicate definition of UT_LOW_PRIORITY_CPU/UT_RESUME_PRIORITY_CPU - removed duplicate UT_RESUME_PRIORITY_CPU call
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