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* MDEV-16662 CMake warnings: CMP0026Sergei Golubchik2018-08-121-2/+1
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* Mark embedded library as deinited.Oleksandr Byelkin2018-06-251-0/+1
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* MDEV-16478: mysql_real_connect() from libmariadbd.so always crashOleksandr Byelkin2018-06-251-4/+13
| | | | | | | Returned accidentally removed undefinition of MYSQL_SERVER in net_serv.cc inside embedded server (embedded server uses real_net_read/write only as a client) Prevented attempt to clean up embedded server if it was not initialized
* MDEV-16424 replace cmake/bison.cmake with cmake's builtin FindBison moduleVladislav Vaintroub2018-06-081-2/+2
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* Make MariaDB CRC32-lib platform independence (#780)Yuqi2018-06-011-2/+2
| | | | | | | | | | | Make mariadb crc32 lib platform independent It looks strange that someone can make use of 2 crc libraries (Power64 or AArch64) at the same time. The patch sets macros 'CRC32_LIBRARY' to make platform independence as an optional crc32 library. Change-Id: I68bbf73cafb6a12f7fb105ad57d117b114a8c4af Signed-off-by: Yuqi Gu <yuqi.gu@arm.com>
* Add CRC32_VPMSUM_LIBRARY to libmysqld/mysqlserver librariesDaniel Black2018-05-091-0/+2
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* dead code - related to vtmdSergei Golubchik2018-04-101-1/+0
| | | | (will be added back when it'll be used)
* Cleanup: renaming methods make_field(Send_field*) to make_send_field(..)Alexander Barkov2018-04-051-1/+1
| | | | | | | | | | | | | | Renaming methods: - Field::make_field(Send_field*) to make_send_field(..) - Item::make_field(THD *,Send_field *) to make_send_field(..) - Item::init_make_field(Send_field *, enum_field_type) to init_make_send_field(..) These names looked similar to other functions that are used for a very different purpose (creating Field instances): - Public function "Field * make_field(..)" - Method "Field *Column_defitinion::make_field(..)" The rename makes it's easier to search the code using "grep".
* MDEV-14953 - rename libmysqld.so to libmariadbd.soVladislav Vaintroub2018-02-081-3/+6
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* MDEV-15091 : Windows, 64bit: reenable and fix warning C4267 (conversion from ↵Vladislav Vaintroub2018-02-061-3/+2
| | | | | | | | | | | 'size_t' to 'type', possible loss of data) Handle string length as size_t, consistently (almost always:)) Change function prototypes to accept size_t, where in the past ulong or uint were used. change local/member variables to size_t when appropriate. This fix excludes rocksdb, spider,spider, sphinx and connect for now.
* Merge remote-tracking branch 'origin/bb-10.2-ext' into 10.3Alexander Barkov2018-02-043-6/+7
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| * Added name to MEM_ROOT for esier debuggingMonty2018-02-023-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | This will make it easier to how memory allocation is done when debugging with either DBUG or gdb. Will especially help when debugging stored procedures Main change is a name argument as second argument to init_alloc_root() init_sql_alloc() Other things: - Added DBUG_ENTER/EXIT to some Virtual_tmp_table functions
* | Changed database, tablename and alias to be LEX_CSTRINGMonty2018-01-301-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was done in, among other things: - thd->db and thd->db_length - TABLE_LIST tablename, db, alias and schema_name - Audit plugin database name - lex->db - All db and table names in Alter_table_ctx - st_select_lex db Other things: - Changed a lot of functions to take const LEX_CSTRING* as argument for db, table_name and alias. See init_one_table() as an example. - Changed some function arguments from LEX_CSTRING to const LEX_CSTRING - Changed some lists from LEX_STRING to LEX_CSTRING - threads_mysql.result changed because process list_db wasn't always correctly updated - New append_identifier() function that takes LEX_CSTRING* as arguments - Added new element tmp_buff to Alter_table_ctx to separate temp name handling from temporary space - Ensure we store the length after my_casedn_str() of table/db names - Removed not used version of rename_table_in_stat_tables() - Changed Natural_join_column::table_name and db_name() to never return NULL (used for print) - thd->get_db() now returns db as a printable string (thd->db.str or "")
* | System Versioning 1.0 pre8Aleksey Midenkov2018-01-102-0/+4
|\ \ | | | | | | | | | Merge branch '10.3' into trunk
| * \ Merge bb-10.2-ext into 10.3Marko Mäkelä2018-01-041-0/+3
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| | * Merge remote-tracking branch 'origin/10.2' into bb-10.2-extMonty2018-01-011-0/+3
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: cmake/make_dist.cmake.in mysql-test/r/func_json.result mysql-test/r/ps.result mysql-test/t/func_json.test mysql-test/t/ps.test sql/item_cmpfunc.h
| | | * Merge remote-tracking branch 'origin/10.1' into 10.2Vicențiu Ciorbaru2017-12-221-0/+3
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| | | | * MDEV-14265 - RPMLint warning: shared-lib-calls-exitSergey Vojtovich2017-12-191-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | find_type_or_exit() client helper did exit(1) on error, exit(1) moved to clients. mysql_read_default_options() did exit(1) on error, error is passed through and handled now. my_str_malloc_default() did exit(1) on error, replaced my_str_ allocator functions with normal my_malloc()/my_realloc()/my_free(). sql_connect.cc did many exit(1) on hash initialisation failure. Removed error check since my_hash_init() never fails. my_malloc() did exit(1) on error. Replaced with abort(). my_load_defaults() did exit(1) on error, replaced with return 2. my_load_defaults() still does exit(0) when invoked with --print-defaults.
| * | | | This is a full cost-based implementation of the optimization that employsIgor Babaev2017-12-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | splitting technique for equi-joins of materialized derived tables/views/CTEs. (see mdev-13369 and mdev-13389).
* | | | | remove ifdefs around PSI_THREAD_CALLSergei Golubchik2018-01-091-1/+1
| | | | | | | | | | | | | | | | | | | | same change as for PSI_TABLE_CALL
* | | | | System Versioning 1.0 pre7Aleksey Midenkov2017-12-211-1/+1
|\ \ \ \ \ | |/ / / / | | | | | | | | | | Merge branch '10.3' into trunk
| * | | | MDEV-13073. This part patch weeds out RUN_HOOK from the server as semisyncAndrei Elkin2017-12-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | is defined statically. Consequently the observer interfaces are removed as well.
* | | | | System Versioning pre1.0Aleksey Midenkov2017-11-131-0/+1
|\ \ \ \ \ | |/ / / / | | | | | | | | | | Merge branch '10.3' into trunk
| * | | | Merge remote-tracking branch 'shagalla/10.3-mdev12172' into 10.3Igor Babaev2017-11-011-0/+1
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As a result of this merge the code for the following tasks appears in 10.3: - MDEV-12172 Implement tables specified by table value constructors - MDEV-12176 Transform [NOT] IN predicate with long list of values INTO [NOT] IN subquery.
| | * | | | Some mistakes in opt_range.cc and libmysqld/CMakeLists.txt files correctedGalina Shalygina2017-08-291-0/+1
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* | | | | | System Versioning pre0.12Aleksey Midenkov2017-11-071-0/+2
|\ \ \ \ \ \ | |/ / / / / |/| | | | | | | | | | | Merge remote-tracking branch 'origin/archive/2017-10-17' into 10.3
| * | | | | SQL, IB: (0.10) VTMD tracking [closes #124]Aleksey Midenkov2017-06-191-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | IB: Fixes in logic when to do versioned or usual row updates. Now it is able to do unversioned updates for versioned tables just by disabling `TABLE_SHARE::versioned` flag. SQL: DDL tracking for: * RENAME TABLE, ALTER TABLE .. RENAME TO; * DROP TABLE; * data-modifying operations (f.ex. ALTER TABLE .. ADD/DROP COLUMN).
* | | | | | Merge bb-10.2-ext into 10.3Marko Mäkelä2017-10-042-6/+6
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| * | | | | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extAlexander Barkov2017-10-022-6/+6
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| | * | | | MDEV-13384 - misc Windows warnings fixedVladislav Vaintroub2017-09-281-1/+1
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| | * | | | MDEV-13844 : Fix Windows warnings. Fix DBUG_PRINT.Vladislav Vaintroub2017-09-282-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Fix win64 pointer truncation warnings (usually coming from misusing 0x%lx and long cast in DBUG) - Also fix printf-format warnings Make the above mentioned warnings fatal. - fix pthread_join on Windows to set return value.
* | | | | | Merge bb-10.2-ext into 10.3Marko Mäkelä2017-09-211-9/+0
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| * | | | | Merge 10.2 into bb-10.2-extMarko Mäkelä2017-09-201-9/+0
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| | * | | | Merge branch '10.1' into 10.2Vicențiu Ciorbaru2017-09-191-9/+0
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| | | * | | Merge branch '10.0' into 10.1Vicențiu Ciorbaru2017-09-191-9/+0
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| | | | * | | Build improvements and cleanups.Vladislav Vaintroub2017-09-081-9/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - the probably ultimate fix for dependencies on VS - remove some GET_TARGET_PROPERTY(LOCATION ...), they are deprecated in cmake 3.9 - simplify signing targets on Windows. - remove INSTALL_DEBUG_TARGET, we do not mix binaries from different builds in the same package
| | | | * | | Merge branch '5.5' into 10.0Sergei Golubchik2016-07-121-0/+6
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| | | | | * | | MDEV-10318 : Fix crash in embedded, in case prepared statement has parameter ↵Vladislav Vaintroub2016-07-111-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | placeholders, but does not bind parameters
* | | | | | | | MDEV-11371 - column compressionSergey Vojtovich2017-08-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Storage engine independent support for column compression. TINYBLOB, BLOB, MEDIUMBLOB, LONGBLOB, TINYTEXT, TEXT, MEDIUMTEXT, LONGTEXT, VARCHAR and VARBINARY columns can be compressed. New COMPRESSED column attribute added: COMPRESSED[=<compression_method>] System variables added: column_compression_threshold column_compression_zlib_level column_compression_zlib_strategy column_compression_zlib_wrap Status variables added: Column_compressions Column_decompressions Limitations: - the only supported method currently is zlib - CSV storage engine stores data uncompressed on-disk even if COMPRESSED attribute is present - it is not possible to create indexes over compressed columns.
* | | | | | | | Merge branch 'bb-10.2-ext' into 10.3Sergei Golubchik2017-08-263-6/+4
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| * | | | | | | Merge branch '10.2' into bb-10.2-extSergei Golubchik2017-08-253-6/+4
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| | * | | | | | Merge branch '10.1' into 10.2Sergei Golubchik2017-08-172-5/+3
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| | | * | | | | MDEV-13179 main.errors fails with wrong errnoMonty2017-08-071-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem was that the introduction of max-thread-mem-used can cause an allocation error very early, even before mysql_parse() is called. As mysql_parse() calls thd->reset_for_next_command(), which called clear_error(), the error number was lost. Fixed by adding an option to have unique messages for each KILL signal and change max-thread-mem-used to use this new feature. This removes a lot of problems with the original approach, where one could get errors signaled silenty almost any time. ixed by moving clear_error() from reset_for_next_command() to do_command(), before any memory allocation for the thread. Related changes: - reset_for_next_command() now have an optional parameter if we should call clear_error() or not. By default it's called, but not anymore from dispatch_command() which was the original problem. - Added optional paramater to clear_error() to force calling of reset_diagnostics_area(). Before clear_error() only called reset_diagnostics_area() if there was no error, so we normally called reset_diagnostics_area() twice. - This change removed several duplicated calls to clear_error() when starting a query. - Reset max_mem_used on COM_QUIT, to protect against kill during quit. - Use fatal_error() instead of setting is_fatal_error (cleanup) - Set fatal_error if max_thead_mem_used is signaled. (Same logic we use for other places where we are out of resources)
| | * | | | | | MDEV-13370 Ambiguous behaviour regarding installation of header filesSergei Golubchik2017-08-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | install all server includes under /usr/include/mysql/server/ and C/C includes under /usr/include/mysql/
* | | | | | | | Added DBUG_ASSERT_AS_PRINTF compile flagMonty2017-08-243-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If compiling a non DBUG binary with -DDBUG_ASSERT_AS_PRINTF asserts will be changed to printf + stack trace (of stack trace are enabled). - Changed #ifndef DBUG_OFF to #ifdef DBUG_ASSERT_EXISTS for those DBUG_OFF that was just used to enable assert - Assert checking that could greatly impact performance where changed to DBUG_ASSERT_SLOW which is not affected by DBUG_ASSERT_AS_PRINTF - Added one extra option to my_print_stacktrace() to get more silent in case of stack trace printing as part of assert.
* | | | | | | | Enusure that my_global.h is included firstMichael Widenius2017-08-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Added sql/mariadb.h file that should be included first by files in sql directory, if sql_plugin.h is not used (sql_plugin.h adds SHOW variables that must be done before my_global.h is included) - Removed a lot of include my_global.h from include files - Removed include's of some files that my_global.h automatically includes - Removed duplicated include's of my_sys.h - Replaced include my_config.h with my_global.h
* | | | | | | | MDEV-11159 Server proxy protocol supportVladislav Vaintroub2017-08-221-0/+1
|/ / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | accept proxy protocol header from client connections. The new server variable 'proxy_protocol_networks' contains list of networks from which proxy header is accepted.
* | | | | | | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extAlexander Barkov2017-07-121-1/+3
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| * | | | | | compilation warningSergei Golubchik2017-07-071-1/+3
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* | | | | | | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extAlexander Barkov2017-06-151-3/+2
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