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* Merge branch '10.3' into 10.4Oleksandr Byelkin2019-12-091-2/+2
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| * Lintian complains on spelling errorFaustin Lammler2019-12-021-2/+2
| | | | | | | | | | The lintian check complains on spelling error: https://salsa.debian.org/mariadb-team/mariadb-10.3/-/jobs/95739
* | MDEV-19955 make argument of handler::ha_write_row() constEugene Kosov2019-07-052-2/+2
|/ | | | | | | | | MDEV-19486 and one more similar bug appeared because handler::write_row() interface welcomes to modify buffer by storage engine. But callers are not ready for that thus bugs are possible in future. handler::write_row(): handler::ha_write_row(): make argument const
* Merge 10.2 into 10.3Marko Mäkelä2019-05-143-3/+3
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| * Merge branch '5.5' into 10.1Vicențiu Ciorbaru2019-05-113-3/+3
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| | * Update FSF AddressVicențiu Ciorbaru2019-05-113-3/+3
| | | | | | | | | | | | * Update wrong zip-code
* | | Changed static const in Alter_info and Alter_online_info to definesMonty2018-03-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Main reason was to make it easier to print the above structures in a debugger. Additional benefits is that I was able to use same defines for both structures, which simplifes some code. Most of the code is just removing Alter_info:: and Alter_inplace_info:: from alter table flags. Following renames was done: HA_ALTER_FLAGS -> alter_table_operations CHANGE_CREATE_OPTION -> ALTER_CHANGE_CREATE_OPTION Alter_info::ADD_INDEX -> ALTER_ADD_INDEX DROP_INDEX -> ALTER_DROP_INDEX ADD_UNIQUE_INDEX -> ALTER_ADD_UNIQUE_INDEX DROP_UNIQUE_INDEx -> ALTER_DROP_UNIQUE_INDEX ADD_PK_INDEX -> ALTER_ADD_PK_INDEX DROP_PK_INDEX -> ALTER_DROP_PK_INDEX Alter_info:ALTER_ADD_COLUMN -> ALTER_PARSE_ADD_COLUMN Alter_info:ALTER_DROP_COLUMN -> ALTER_PARSE_DROP_COLUMN Alter_inplace_info::ADD_INDEX -> ALTER_ADD_NON_UNIQUE_NON_PRIM_INDEX Alter_inplace_info::DROP_INDEX -> ALTER_DROP_NON_UNIQUE_NON_PRIM_INDEX Other things: - Added typedef alter_table_operatons for alter table flags - DROP CHECK CONSTRAINT can now be done online - Added checks for Aria tables in alter_table_online.test - alter_table_flags now takes an ulonglong as argument. - Don't support online operations if checksum option is used. - sql_lex.cc doesn't add ALTER_ADD_INDEX if index is not created
* | | Changing field::field_name and Item::name to LEX_CSTRINGMonty2017-04-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Benefits of this patch: - Removed a lot of calls to strlen(), especially for field_string - Strings generated by parser are now const strings, less chance of accidently changing a string - Removed a lot of calls with LEX_STRING as parameter (changed to pointer) - More uniform code - Item::name_length was not kept up to date. Now fixed - Several bugs found and fixed (Access to null pointers, access of freed memory, wrong arguments to printf like functions) - Removed a lot of casts from (const char*) to (char*) Changes: - This caused some ABI changes - lex_string_set now uses LEX_CSTRING - Some fucntions are now taking const char* instead of char* - Create_field::change and after changed to LEX_CSTRING - handler::connect_string, comment and engine_name() changed to LEX_CSTRING - Checked printf() related calls to find bugs. Found and fixed several errors in old code. - A lot of changes from LEX_STRING to LEX_CSTRING, especially related to parsing and events. - Some changes from LEX_STRING and LEX_STRING & to LEX_CSTRING* - Some changes for char* to const char* - Added printf argument checking for my_snprintf() - Introduced null_clex_str, star_clex_string, temp_lex_str to simplify code - Added item_empty_name and item_used_name to be able to distingush between items that was given an empty name and items that was not given a name This is used in sql_yacc.yy to know when to give an item a name. - select table_name."*' is not anymore same as table_name.* - removed not used function Item::rename() - Added comparision of item->name_length before some calls to my_strcasecmp() to speed up comparison - Moved Item_sp_variable::make_field() from item.h to item.cc - Some minimal code changes to avoid copying to const char * - Fixed wrong error message in wsrep_mysql_parse() - Fixed wrong code in find_field_in_natural_join() where real_item() was set when it shouldn't - ER_ERROR_ON_RENAME was used with extra arguments. - Removed some (wrong) ER_OUTOFMEMORY, as alloc_root will already give the error. TODO: - Check possible unsafe casts in plugin/auth_examples/qa_auth_interface.c - Change code to not modify LEX_CSTRING for database name (as part of lower_case_table_names)
* | | Added "const" to new data for handler::update_row()Michael Widenius2017-04-182-2/+2
|/ / | | | | | | | | | | | | | | | | This was done to make it clear that a update_row() should not change the row. This was not done for handler::write_row() as this function still needs to update auto_increment values in the row. This should at some point be moved to handler::ha_write_row() after which write_row can also have const arguments.
* | 5.5.40+ mergeSergei Golubchik2014-10-091-0/+1
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| * MDEV-5120 Test suite test maria-no-logging failsSergei Golubchik2014-10-021-0/+1
| | | | | | | | | | | | | | | | stat structure (from <sys/stat.h>) is conditionally defined to have different layout and size depending on the defined macros. The correct macro is defined in my_config.h, which means it MUST be included first (or, at least before <features.h> - so, practically, before including any system headers).
* | 5.5 mergeSergei Golubchik2014-05-091-2/+7
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| * Make THDVAR_INT variables to be signed in SELECT in SHOWSergei Golubchik2014-04-091-2/+7
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* | MDEV-5667 online alter and changed field/index optionsSergei Golubchik2014-03-022-67/+68
| | | | | | | | | | | | | | | | use the Alter_inplace_info::ALTER_COLUMN_OPTION flag if field/column flags were altered. change ha_example to use check_if_supported_inplace_alter() instead of obsolete check_if_incompatible_data()
* | 10.0-base mergeSergei Golubchik2014-02-261-1/+2
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| * \ 5.5 mergeSergei Golubchik2014-02-251-1/+2
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| | * MySQL-5.5.36 mergeSergei Golubchik2014-02-171-1/+2
| | |\ | | | | | | | | | | | | (without few incorrect bugfixes and with 1250 files where only a copyright year was changed)
| | | * Updated/added copyright headersMurthy Narkedimilli2014-01-061-1/+1
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* | | | 10.0-base merge.Sergei Golubchik2013-09-211-2/+29
|\ \ \ \ | |/ / / | | | | | | | | | | | | Partitioning/InnoDB changes are *not* merged (they'll come from 5.6) TokuDB does not compile (not updated to 10.0 SE API)
| * | | 5.5 merge and fixes for compiler/test errorsSergei Golubchik2013-09-181-2/+29
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| | * | mysql-5.5.33 mergeSergei Golubchik2013-09-061-2/+29
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| | | * Bug#16194302: SUPPORT FOR FLOATING-POINT SYSTEM VARIABLESAshish Agarwal2013-05-191-2/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | USING THE PLUGIN INTERFACE. ISSUE: No support for floating-point plugin system variables. SOLUTION: Allowing plugins to define and expose floating-point system variables of type double. MYSQL_SYSVAR_DOUBLE and MYSQL_THDVAR_DOUBLE are added. ISSUE: Fractional part of the def, min, max values of system variables are ignored. SOLUTION: Adding functions that are used to store the raw representation of a double in the raw bits of unsigned longlong in a way that the binary representation remains the same.
* | | | MDEV-4786 - merge 10.0-monty - 10.0Sergey Vojtovich2013-08-011-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixed main.plugin, main-test_sql_discovery.plugin failures. storage/example/ha_example.cc: Issue a warning independently of DBUG status (needed for testing).
* | | | more post-merge fixes:Sergei Golubchik2013-07-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * update results * don't force HA_CREATE_DELAY_KEY_WRITE on all temp tables, (bad for CREATE ... LIKE) instead imply it in myisam/aria * restore HA_ERR_TABLE_DEF_CHANGED in archive * increase the default number of rwlock classes in P_S to fit all our rwlocks
* | | | 10.0-monty mergeSergei Golubchik2013-07-212-124/+64
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | includes: * remove some remnants of "Bug#14521864: MYSQL 5.1 TO 5.5 BUGS PARTITIONING" * introduce LOCK_share, now LOCK_ha_data is strictly for engines * rea_create_table() always creates .par file (even in "frm-only" mode) * fix a 5.6 bug, temp file leak on dummy ALTER TABLE
| * | | | restore ha_example::check_if_incompatible_data(), ↵Sergei Golubchik2013-07-122-0/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | create_info->fields_option_struct, create_info->indexes_option_struct lost in the merge. add test cases.
| * | | | Applied all changes from Igor and SanjaMichael Widenius2013-06-152-186/+40
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* | | | | 10.0-base mergeSergei Golubchik2013-04-152-33/+33
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| * | | put status variables in the proper pluginname_ scopeSergei Golubchik2013-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | (but support the scopeless mysql style too). always output status/system variables in the correct lettercase
| * | | MDEV-4022 table attributes with sysvar as a default valueSergei Golubchik2013-04-091-0/+10
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| * | | * move bas_ext from the handler to the handlertonSergei Golubchik2013-04-072-32/+22
| | | | | | | | | | | | | | | | * provide a default bas_ext value of the empty list
* | | | Merge MariaDB 10.0-base to MariaDB 10.0unknown2012-12-181-5/+0
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| * | | simplify the handler api - table_type() is no longer abstract, not even virtualSergei Golubchik2012-12-171-5/+0
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* | | | 10.0-base -> 10.0-montySergei Golubchik2012-10-192-2/+11
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| * | | Changed SHOW_FUNC variabels that don't return SHOW_ARRAY to SHOW_SIMPLE_FUNC.Michael Widenius2012-10-031-2/+3
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This allows us to avoid calculating variables (including those involving mutex) that doesn't match the given wildcard in SHOW STATUS LIKE '...' Removed all references to active_mi that could cause problems for multi-source replication. Added START|STOP ALL SLAVES Added SHOW ALL SLAVES STATUS include/mysql/plugin.h: Added SHOW_SIMPLE_FUNC include/mysql/plugin_audit.h.pp: Updated .pp file include/mysql/plugin_auth.h.pp: Updated .pp file include/mysql/plugin_ftparser.h.pp: Updated .pp file mysql-test/suite/multi_source/info_logs.result: New columns in SHOW ALL SLAVES STATUS mysql-test/suite/multi_source/info_logs.test: Test new syntax mysql-test/suite/multi_source/simple.result: New columns in SHOW ALL SLAVES STATUS mysql-test/suite/multi_source/simple.test: test new syntax mysql-test/suite/multi_source/syntax.result: Updated result mysql-test/suite/multi_source/syntax.test: Test new syntax mysql-test/suite/rpl/r/rpl_skip_replication.result: Updated result plugin/semisync/semisync_master_plugin.cc: SHOW_FUNC -> SHOW_SIMPLE_FUNC sql/item_create.cc: Simplify code sql/lex.h: Added SLAVES keyword sql/log.cc: Constant -> define sql/log_event.cc: Added comment sql/mysqld.cc: SHOW_FUNC -> SHOW_SIMPLE_FUNC Made slave_retried_trans, slave_received_heartbeats and heartbeat_period multi-source safe Clear variable denied_connections and slave_retried_transactions on startup sql/mysqld.h: Added slave_retried_transactions sql/rpl_mi.cc: create_signed_file_name -> create_logfile_name_with_suffix Added start_all_slaves() and stop_all_slaves() sql/rpl_mi.h: Added prototypes sql/rpl_rli.cc: create_signed_file_name -> create_logfile_name_with_suffix added executed_entries sql/rpl_rli.h: Added executed_entries sql/share/errmsg-utf8.txt: More and better error messages sql/slave.cc: Added more fields to SHOW ALL SLAVES STATUS Added slave_retried_transactions Changed constants -> defines sql/sql_class.h: Added comment sql/sql_insert.cc: active_mi.rli -> thd->rli_slave sql/sql_lex.h: Added SQLCOM_SLAVE_ALL_START & SQLCOM_SLAVE_ALL_STOP sql/sql_load.cc: active_mi.rli -> thd->rli_slave sql/sql_parse.cc: Added START|STOP ALL SLAVES sql/sql_prepare.cc: Added SQLCOM_SLAVE_ALL_START & SQLCOM_SLAVE_ALL_STOP sql/sql_reload.cc: Made REFRESH RELAY LOG multi-source safe sql/sql_repl.cc: create_signed_file_name -> create_logfile_name_with_suffix Don't send my_ok() from start_slave() or stop_slave() so that we can call it for all master connections sql/sql_show.cc: Compare wild cards early for all variables sql/sql_yacc.yy: Added START|STOP ALL SLAVES Added SHOW ALL SLAVES STATUS sql/sys_vars.cc: Made replicate_events_marked_for_skip,slave_net_timeout and rpl_filter multi-source safe. sql/sys_vars.h: Simplify Sys_var_rpl_filter
| * | MDEV-399 Combinations defined in the base suite cannot be skipped by overlaySergei Golubchik2012-08-011-0/+8
| | | | | | | | | | | | | | | When appliying parent combinations to the overlay, filter them through the %skip_combinations using the overlayed filename
* | | Added support of thd->tx_read_onlyMichael Widenius2012-08-071-2/+0
|/ / | | | | | | | | | | | | Moved timestamp handling from all handler::write() methods in the storage engines to handler::ha_write sql/handler.cc: Added PSI_CALL's
* | cSergei Golubchik2012-05-211-1/+0
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| * Bug#11815557 60269: MYSQL SHOULD REJECT ATTEMPTS TO CREATE SYSTEMunknown2012-04-111-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TABLES IN INCORRECT ENGINE PROBLEM: CREATE/ALTER TABLE currently can move system tables like mysql.db, user, host etc, to engines other than MyISAM. This is not completely supported as of now, by mysqld. When some of system tables like plugin, servers, event, func, *_priv, time_zone* are moved to innodb, mysqld restart crashes. Currently system tables can be moved to BLACKHOLE also!!!. ANALYSIS: The problem is that there is no check before creating or moving a system table to some particular engine. System tables are suppose to be residing in MyISAM. We can think of restricting system tables to exist only in MyISAM. But, there could be future needs of these system tables to be part of other engines by design. For eg, NDB cluster expects some tables to be on innodb or ndb engine. This calls for a solution, by which system tables can be supported by any desired engine, with minimal effort. FIX: The solution provides a handlerton interface using which, mysqld server can query particular storage engine handlerton for system tables that it supports. This way each storage engine layer can define their own system database and system tables. The check_engine() function uses the new handlerton function ha_check_if_supported_system_table() to check if db.tablename provided in the DDL is supported by the SE. Note: This fix has modified a test in help.test, which was moving mysql.help_* to innodb. The primary intention of the test was not to move them between engines.
* | mysql-5.5.22 mergeSergei Golubchik2012-03-281-2/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | mysql-test/suite/innodb/t/group_commit_crash.test: remove autoincrement to avoid rbr being used for insert ... select mysql-test/suite/innodb/t/group_commit_crash_no_optimize_thread.test: remove autoincrement to avoid rbr being used for insert ... select mysys/my_addr_resolve.c: a pointer to a buffer is returned to the caller -> the buffer cannot be on the stack mysys/stacktrace.c: my_vsnprintf() is ok here, in 5.5
| * Updated/added copyright headersMySQL Build Team2012-02-161-1/+1
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* | | Reduce size of windows MSI by approx. 50%Vladislav Vaintroub2012-03-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | - Mark test components, plugins etc with COMPONENT Test, to get them excluded from the MSI - Only include debug symbols for client and embedded libs and also mysqld.exe and server plugins (so we can still can get a callstack in case of crash) The rest (all *.pdbs, test components, MTR) can be obtained from the big ZIP distribution, if required.
* | | mdev-20: INSTALL PLUGIN SONAMESergei Golubchik2012-03-051-7/+31
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* | | overlay support for mysql-test-run and mysqltestSergei Golubchik2012-02-2313-0/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mysql-test-run auto-disables all optional plugins. mysql-test/include/default_client.cnf: no @OPT.plugindir anymore mysql-test/include/default_mysqld.cnf: don't disable plugins manually - mtr can do it better mysql-test/suite/innodb/t/innodb_bug47167.test: mtr now uses suite-dir as an include path mysql-test/suite/innodb/t/innodb_file_format.test: mtr now uses suite-dir as an include path mysql-test/t/partition_binlog.test: this test uses partitions storage/example/mysql-test/mtr/t/source.result: update results. as mysqltest includes the correct overlayed include storage/innobase/handler/ha_innodb.cc: the assert is wrong
* | | 5.3 mergeSergei Golubchik2012-01-132-4/+7
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| * | | Fixed buildbot warningsMichael Widenius2011-12-031-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | mysql-test/suite/maria/t/compat_aliases-master.opt: Fixed wrong limit storage/example/ha_example.cc: Fixed compiler warning
| * | | Fixed compiler warningMichael Widenius2011-12-011-0/+2
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| * | | Merge with MariaDB 5.1Michael Widenius2011-11-244-6/+11
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| | * \ \ Initail merge with MySQL 5.1 (XtraDB still needs to be merged)Michael Widenius2011-11-214-6/+11
| | |\ \ \ | | | | |/ | | | |/| | | | | | Fixed up copyright messages.
* | | | | mysql-5.5.18 mergeSergei Golubchik2011-11-032-5/+6
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