mariadb

Tree: 1715fef107

Author	SHA1	Message	Date
Justin Jagieniak	1715fef107	Fix cross-compile to consider CMAKE_CROSSCOMPILING_EMULATOR When CMAKE_CROSSCOMPILING_EMULATOR is defined, a cross-compile can be made, however with native (emulated) execution possible. This commit takes those points in the build system that execute built targets natively and allow these to be executed in a crosscompile if CMAKE_CROSSCOMPILING_EMULATOR is defined. Closes #1805	5 years ago
Sergei Golubchik	6529cba2e2	cleanup: plugin.cmake list all supported options in the comment. remove wsrep-specific hack of EXPORT_SYMBOLS, wsrep-specific hacks belong to wsrep	5 years ago
Etienne Guesnet	2f5d372444	Add build on AIX	6 years ago
Sergei Golubchik	6cefe7d31e	cleanup: use predefined CMAKE_DL_LIBS instead of, say, MY_SEARCH_LIBS(dlopen dl LIBDL)	5 years ago
Vladislav Vaintroub	010fd61a5f	MDEV-23489 Windows zip files 10.4.14 have an embryonic data folder Fix : Do not INSTALL anything with cmake from data folder.	5 years ago
Alexander Barkov	d63631c3fa	MDEV-19632 Replication aborts with ER_SLAVE_CONVERSION_FAILED upon CREATE ... SELECT in ORACLE mode - Adding optional qualifiers to data types: CREATE TABLE t1 (a schema.DATE); Qualifiers now work only for three pre-defined schemas: mariadb_schema oracle_schema maxdb_schema These schemas are virtual (hard-coded) for now, but may turn into real databases on disk in the future. - mariadb_schema.TYPE now always resolves to a true MariaDB data type TYPE without sql_mode specific translations. - oracle_schema.DATE translates to MariaDB DATETIME. - maxdb_schema.TIMESTAMP translates to MariaDB DATETIME. - Fixing SHOW CREATE TABLE to use a qualifier for a data type TYPE if the current sql_mode translates TYPE to something else. The above changes fix the reported problem, so this script: SET sql_mode=ORACLE; CREATE TABLE t2 AS SELECT mariadb_date_column FROM t1; is now replicated as: SET sql_mode=ORACLE; CREATE TABLE t2 (mariadb_date_column mariadb_schema.DATE); and the slave can unambiguously treat DATE as the true MariaDB DATE without ORACLE specific translation to DATETIME. Similar, SET sql_mode=MAXDB; CREATE TABLE t2 AS SELECT mariadb_timestamp_column FROM t1; is now replicated as: SET sql_mode=MAXDB; CREATE TABLE t2 (mariadb_timestamp_column mariadb_schema.TIMESTAMP); so the slave treats TIMESTAMP as the true MariaDB TIMESTAMP without MAXDB specific translation to DATETIME.	5 years ago
Marko Mäkelä	ced3ec4c9c	Revert MDEV-20453 (string_view) In fsp_path_to_space_name(), we would access a byte right before the start of the string, tripping AddressSanitizer. This reverts commit `d87006a1c1` and commit `a7634281aa`.	5 years ago
Eugene Kosov	d87006a1c1	MDEV-20453 add class similar to std::string_view (non owning string reference) This version is not optimized yet. It could have bugs because I didn't check it with unit tests. Also, std::char_traits are not really supported. So, now it's not possible to create f.ex. a case insensitive string_view. fil_path_to_space_name(): renamed, moved to another file and refactored to use string_view	5 years ago
Vladislav Vaintroub	069200267d	Fix cmake warning - custom command succeeds without creating own OUTPUT.	5 years ago
Vladislav Vaintroub	f86d97c3fe	Compiling - improve multithreaded build In multithreaded build (at least confirmed with Windows ninja and msbuild), at the end of "sql" target compilation, only 2 processors are used, compiling either sql_yacc.cc or sql_yacc_ora.cc. Thus, link of dependent executables or libraries is delayed while build is underusing the CPU. Rearrange the source list to improve parallelism.	5 years ago
Vladislav Vaintroub	d50f776930	MDEV-22454 Allow -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON Disable IPO (interprocedural optimization, aka /GL) on Windows on libraries, from which server.dll exports symbols - exporting symbols does not work for objects compiled with /GL.	6 years ago
Vladislav Vaintroub	93efbc390d	MDEV-22214 mariadbd.exe calls function mysqld.exe, and crashes Stop linking plugins to the server executable on Windows. Instead, extract whole server functionality into a large DLL, called server.dll. Link both plugins, and small server "stub" exe to it. This eliminates plugin dependency on the name of the server executable. It also reduces the size of the packages (since tiny mysqld.exe and mariadbd.exe are now both linked to one big DLL) Also, simplify the functionality of exporing all symbols from selected static libraries. Rely on WINDOWS_EXPORT_ALL_SYMBOLS, rather than old self-backed solution. fix compile error replace GetProcAddress(GetModuleHandle(NULL), "variable_name") for server exported data with actual variable names. Runtime loading was never required,was error prone , since symbols could be missing at runtime, and now it actually failed, because we do not export symbols from executable anymore, but from a shared library This did require a MYSQL_PLUGIN_IMPORT decoration for the plugin, but made the code more straightforward, and avoids missing symbols at runtime (as mentioned before). The audit plugin is still doing some dynamic loading, as it aims to work cross-version. Now it won't work cross-version on Windows, as it already uses some symbols that are not dynamically loaded, e.g fn_format and those symbols now exported from server.dll , when earlier they were exported by mysqld.exe Windows, fixes for storage engine plugin loading after various rebranding stuff Create server.dll containing functionality of the whole server make mariadbd.exe/mysqld.exe a stub that is only calling mysqld_main() fix build	6 years ago
Vladislav Vaintroub	1a4998e982	MDEV-21303 postfixes	6 years ago
Rasmus Johansson	9e1b3af4a4	MDEV-21303 Make executables MariaDB named To change all executables to have a mariadb name I had to: - Do name changes in every CMakeLists.txt that produces executables - CREATE_MARIADB_SYMLINK was removed and GET_SYMLINK added by Wlad to reuse the function in other places also - The scripts/CMakeLists.txt could make use of GET_SYMLINK instead of introducing redundant code, but I thought I'll leave that for next release - A lot of changes to debian/.install and debian/.links files due to swapping of real executable and symlink. I did not however change the name of the manpages, so the real name is still mysql there and mariadb are symlinks. - The Windows part needed a change now when we made the executables mariadb -named. MSI (and ZIP) do not support symlinks and to not break backward compatibility we had to include mysql named binaries also. Done by Wlad	6 years ago
Vladislav Vaintroub	9d7ed94f6a	CMake cleanup - simplify create_initial_db.cmake Also make initial_database optional target on non-Windows, as sometimes it can be quite handy to bootstrap without MTR.	6 years ago
Alexander Barkov	77c6382312	MDEV-21689 Add Sql_cmd for GRANT/REVOKE statements Rewriting GRANT/REVOKE grammar to use more bison stack and use Sql_cmd_ style 1. Removing a few members from LEX: - uint grant, grant_to_col, which_columns - List<LEX_COLUMN> columns - bool all_privileges 2. Adding classes Grand_object_name, Lex_grant_object_name 3. Adding classes Grand_privilege, Lex_grand_privilege 4. Adding struct Lex_column_list_privilege_st, class Lex_column_list_privilege 5. Rewriting the GRANT/REVOKE grammar to use new classes and pass them through bison stack (rather than directly access LEX members) 6. Adding classes Sql_cmd_grant* and Sql_cmd_revoke*, changing GRANT/REVOKE to use LEX::m_sql_cmd. 7. Adding the "sp_handler" grammar rule and removing some duplicate grammar for GRANT/REVOKE for different kinds of SP objects. 8. Adding a new rule comma_separated_ident_list, reusing it in: - with_column_list - colum_list_privilege	6 years ago
Vladislav Vaintroub	92d6c13206	MDEV-21548 Explicitly declare sql_bultins library STATIC. Someone tried -DBUILD_SHARED_LIBS:BOOL=ON. This did not work well	6 years ago
Vladislav Vaintroub	98a67eccc5	MDEV-21327 : MDL wait notification for innodb background threadpool	6 years ago
Sergei Golubchik	83b0468c47	dependencies for VS item_cmpfunc.h includes pcre2.h, so with the bundled pcre2 it has to be built before anything that includes pcre2.h . And item_cmpfunc.h is indirectly included everywhere, also in many plugins. Somehow Ninja and Makefiles generators can still deduce the correct build dependencies, but Visual Studio generator cannot. Two changes: * move pcre2.h from item_cmpfunc.h to item_cmpfunc.cc * create an explicit dependency on pcre2 for the server	6 years ago
Alexey Botchkov	9dadfdcde5	MDEV-14024 PCRE2. Related changes in the server code.	6 years ago
Vladislav Vaintroub	a3a8360d57	CMake,Windows - cleanup data directory prior to bootstrap for nitial_database target	6 years ago
Vladislav Vaintroub	bf3034195f	Part2: MDEV-12518 Unify sql_yacc.yy and sql_yacc_ora.yy Generate sql_yacc_ora.yy from sql_yacc.yy , by using cmake script which does some simple string(REPLACE)	6 years ago
Alexander Barkov	ec171a94a3	MDEV-20844 RBR from binary(16) to inet6 fails with error 171: The event was corrupt, leading to illegal data being read This patch changes the way how INET6 is packed to the RBR binary log: - from fixed length 16 bytes - to BINARY(16) compatible variable length style with trailing 0x00 byte compression. This is to make INET6 fully compatible with BINARY(16) in RBR binary logs, so RBR replication works in this scenarios: - Old master BINARY(16) -> New slave INET6 - New master INET6 -> Old slave BINARY(16) A new class StringPack was added to share the code between Field_string and Field_inet6.	6 years ago
Alexander Barkov	6afb2a37fd	MDEV-20768 Turn INET functions into a function collection plugin	6 years ago
Alexander Barkov	e0117f1120	A cleanup for: MDEV-18010 Add classes Inet4 and Inet6 - Moving the implementations of class Inet4 and class Inet6 into separate files sql_type_inet.h and sql_type_inet.cc, in order to reuse them for the INET6 data type and inet function collection. - Adding a warning in the case when IS_IPV4_MAPPED() and IS_IPV4_COMPAT() erroneously gets an IPv4 address instead of the expected IPv6 address.	6 years ago
Vladislav Vaintroub	803bb5cdf8	Windows, cmake : Fix occasional link error when switching between debug to optimized compilation For Visual Studio generator, use a per-config .def/.lib files with symbols exported from mysqld.exe Functions exported from mysqld.exe may differ between debug/optimized compilation, e.g dbug functions are missing in release config.	6 years ago
Alexander Barkov	dc719597ee	MDEV-18156 Assertion `0' failed or `btr_validate_index(index, 0, false)' in row_upd_sec_index_entry or error code 126: Index is corrupted upon DELETE with PAD_CHAR_TO_FULL_LENGTH This change takes into account a column's GENERATED ALWAYS AS expression dependcy on sql_mode's PAD_CHAR_TO_FULL_LENGTH and NO_UNSIGNED_SUBTRACTION flags. Indexed virtual columns as well as persistent generated columns are now not allowed to have such dependencies to avoid inconsistent data or index files on sql_mode changes. So an error is now returned in cases like this: CREATE OR REPLACE TABLE t1 ( a CHAR(5), v VARCHAR(5) AS (a) PERSISTENT -- CHAR->VARCHAR or CHAR->TEXT = ERROR ); Functions RPAD() and RTRIM() can now remove dependency on PAD_CHAR_TO_FULL_LENGTH. So this can be used instead: CREATE OR REPLACE TABLE t1 ( a CHAR(5), v VARCHAR(5) AS (RTRIM(a)) PERSISTENT ); Note, unlike CHAR->VARCHAR and CHAR->TEXT this still works, not RPAD(a) is needed: CREATE OR REPLACE TABLE t1 ( a CHAR(5), v CHAR(5) AS (a) PERSISTENT -- CHAR->CHAR is OK ); More sql_mode flags may affect values of generated columns. They will be addressed separately. See comments in sql_mode.h for implementation details.	6 years ago
Alexander Barkov	2e57c8cc70	MDEV-19957 Move Type_handler_geometry code from sql_type.h/cc to sql_type_geom.h/cc	6 years ago
Vladislav Vaintroub	460de628a9	In case WITH_WSREP is enabled, build wsrep as plugin If it is not enabled, build wsrep as static "stub" library from wsrep_dummy.cc ´ Allow static plugins to export symbols (on Unix) wsrep_info relies on wsrep defined symbols (e.g LOCK_wsrep_config_state) exported from mysqld	6 years ago
Vladislav Vaintroub	6dc71d4f10	improve build, allow sql library to be built in parallel with builtins	6 years ago
Alexander Barkov	b685109596	MDEV-19710 Split the server side code in rpl_utility.cc into virtual methods in Type_handler	6 years ago
Vladislav Vaintroub	2fc13d04d1	MDEV-19313 Threadpool : provide information schema tables for internals of generic threadpool Added thread_pool_groups, thread_pool_queues, thread_pool_waits and thread_pool_stats tables to information_schema.	6 years ago
Alexander Barkov	55a2ca3e6a	MDEV-19550 Move specific parts of log_event.cc to log_event_client.cc and log_event_server.cc	6 years ago
Vicențiu Ciorbaru	5543b75550	Update FSF Address * Update wrong zip-code	7 years ago
Sergey Vojtovich	07140f171d	Just move, no code changes otherwise. Part of MDEV-7974 - backport fix for mysql bug#12161 (XA and binlog)	7 years ago
Vladislav Vaintroub	6812fb7971	MDEV-19274 mariadb does not build on OSes that do not have HAVE_POOL_OF_THREADS Do not try to compile threadpool_common.cc, if threadpool is not available on current OS. Also introduced undocumented/uncached CMake variable DISABLE_THREADPOOL, to emulate builds on exotic OSes.	7 years ago
Vladislav Vaintroub	3dc6f0410b	MDEV-15693 Stop packaging data directory into ZIPs Remove CMake INSTALL command for COMPONENT DataFiles. mysql_install_db.exe will calculate default datadir, so that it can be called without any parameters.	7 years ago
Alexander Barkov	62c0ac2da6	A cleanup for MDEV-13916 Enforce check constraint on JSON type 1. Renaming Type_handler_json to Type_handler_json_longtext There will be other JSON handlers soon, e.g. Type_handler_json_varchar. 2. Making the code more symmetric for data types: - Adding a new virtual method Type_handler::Column_definition_validate_check_constraint() - Moving JSON-specific code from sql_yacc.yy to Type_handler_json_longtext::Column_definition_validate_check_constraint() 3. Adding new files sql_type_json.cc and sql_type_json.h and moving Type_handler+JSON related code into these files.	7 years ago
Varun Gupta	be8709eb7b	MDEV-6111 Optimizer Trace This task involves the implementation for the optimizer trace. This feature produces a trace for any SELECT/UPDATE/DELETE/, which contains information about decisions taken by the optimizer during the optimization phase (choice of table access method, various costs, transformations, etc). This feature would help to tell why some decisions were taken by the optimizer and why some were rejected. Trace is session-local, controlled by the @@optimizer_trace variable. To enable optimizer trace we need to write: set @@optimizer_trace variable= 'enabled=on'; To display the trace one can run: SELECT trace FROM INFORMATION_SCHEMA.OPTIMIZER_TRACE; This task also involves: MDEV-18489: Limit the memory used by the optimizer trace introduces a switch optimizer_trace_max_mem_size which limits the memory used by the optimizer trace. This was implemented by Sergei Petrunia.	7 years ago
Igor Babaev	16327fc2e7	MDEV-17096 Pushdown of simple derived tables to storage engines MDEV-17631 select_handler for a full query pushdown Interfaces + Proof of Concept for federatedx with test cases. The interfaces have been developed for integration of ColumnStore engine.	7 years ago
Brave Galera Crew	36a2a185fe	Galera4	7 years ago
Vladislav Vaintroub	dc42b3c4d9	Backport MDEV-17504 to 5.5 mysql_install_db.exe should not remove datadir, if it was not created by it.	7 years ago
Monty	c53aab974b	Added syntax and implementation for BACKUP STAGE's Part of MDEV-5336 Implement LOCK FOR BACKUP - Changed check of Global_only_lock to also include BACKUP lock. - We store latest MDL_BACKUP_DDL lock in thd->mdl_backup_ticket to be able to downgrade lock during copy_data_between_tables()	7 years ago
Vladislav Vaintroub	a93ac8d95f	MDEV-16448 mysql_upgrade_service remove my.ini variables that are no more valid MDEV-16447 incorporate Innodb slow shutdown into mysql_upgrade_service.exe	7 years ago
wlad	d6889f2b58	MDEV-17504 : add diagnostics if creation of directories fail in mysql_install_db.exe In addition,don't remove datadir if it was not created or was not empty.	7 years ago
Vladislav Vaintroub	8f329e8d37	MDEV-10384 Windows : Refactor threading in mysqld startup. Remove threads that are doing nothing but wait - main thread now handles the connections (if threadpool is used, also threadpool threads would wait for connections) - thread for socket and pipe connections are removed - shutdown thread is now removed, we wait for shutdown notification in main thread as well - kill_server() is also called inside the main thread, after connection loop finished.	7 years ago
Galina Shalygina	8d5a11122c	MDEV-16188: Use in-memory PK filters built from range index scans First phase: make optimizer choose to use filter and show it in EXPLAIN.	7 years ago
Sergei Golubchik	9905949b41	cmake: fix usage of GET_TARGET_PROPERTY and followup fixes	7 years ago
Sergei Golubchik	8893d199ef	MDEV-17009 PIE issue on FreeBSD after 10.3.9 update Followup for `96b8909062`. Only link mysqld with ${INTERFACE_LIBS} using LINK_PUBLIC, everything else should be using LINK_PRIVATE. This restores pre-96b8909062c behavior. Also fixes MDEV-17010 Multiple definition issue on FreeBSD after 10.3.9 update	7 years ago
Sergei Golubchik	6b53f9d781	MDEV-16662 CMake warnings: CMP0026	7 years ago

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715 Commits (1715fef107b2b0fab2b1e2dbac062b3ac7a9c6b2)