summaryrefslogtreecommitdiff
path: root/sql/sql_help.cc
Commit message (Collapse)AuthorAgeFilesLines
* MDEV-16708: Unsupported commands for prepared statementsDmitry Shulga2021-06-171-65/+279
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Withing this task the following changes were made: - Added sending of metadata info in prepare phase for the admin related command (check table, checksum table, repair, optimize, analyze). - Refactored implmentation of HELP command to support its execution in PS mode - Added support for execution of LOAD INTO and XA- related statements in PS mode - Modified mysqltest.cc to run statements in PS mode unconditionally in case the option --ps-protocol is set. Formerly, only those statements were executed using PS protocol that matched the hard-coded regular expression - Fixed the following issues: The statement explain select (select 2) executed in regular and PS mode produces different results: MariaDB [test]> prepare stmt from "explain select (select 2)"; Query OK, 0 rows affected (0,000 sec) Statement prepared MariaDB [test]> execute stmt; +------+-------------+-------+------+---------------+------+---------+------+------+----------------+ | id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra | +------+-------------+-------+------+---------------+------+---------+------+------+----------------+ | 1 | PRIMARY | NULL | NULL | NULL | NULL | NULL | NULL | NULL | No tables used | | 2 | SUBQUERY | NULL | NULL | NULL | NULL | NULL | NULL | NULL | No tables used | +------+-------------+-------+------+---------------+------+---------+------+------+----------------+ 2 rows in set (0,000 sec) MariaDB [test]> explain select (select 2); +------+-------------+-------+------+---------------+------+---------+------+------+----------------+ | id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra | +------+-------------+-------+------+---------------+------+---------+------+------+----------------+ | 1 | SIMPLE | NULL | NULL | NULL | NULL | NULL | NULL | NULL | No tables used | +------+-------------+-------+------+---------------+------+---------+------+------+----------------+ 1 row in set, 1 warning (0,000 sec) In case the statement CREATE TABLE t1 SELECT * FROM (SELECT 1 AS a, (SELECT a+0)) a is run in PS mode it fails with the error ERROR 1054 (42S22): Unknown column 'a' in 'field list'. - Uniform handling of read-only variables both in case the SET var=val statement is executed as regular or prepared statememt. - Fixed assertion firing on handling LOAD DATA statement for temporary tables - Relaxed assert condition in the function lex_end_stage1() by adding the commands SQLCOM_ALTER_EVENT, SQLCOM_CREATE_PACKAGE, SQLCOM_CREATE_PACKAGE_BODY to a list of supported command - Removed raising of the error ER_UNSUPPORTED_PS in the function check_prepared_statement() for the ALTER VIEW command - Added initialization of the data memember st_select_lex_unit::last_procedure (assign NULL value) in the constructor Without this change the test case main.ctype_utf8 fails with the following report in case it is run with the optoin --ps-protocol. mysqltest: At line 2278: query 'VALUES (_latin1 0xDF) UNION VALUES(_utf8'a' COLLATE utf8_bin)' failed: 2013: Lost connection - The following bug reports were fixed: MDEV-24460: Multiple rows result set returned from stored routine over prepared statement binary protocol is handled incorrectly CONC-519: mariadb client library doesn't handle server_status and warnign_count fields received in the packet COM_STMT_EXECUTE_RESPONSE. Reasons for these bug reports have the same nature and caused by missing loop iteration on results sent by server in response to COM_STMT_EXECUTE packet. Enclosing of statements for processing of COM_STMT_EXECUTE response in the construct like do { ... } while (!mysql_stmt_next_result()); fixes the above mentioned bug reports.
* Reduce usage of strlen()Monty2021-05-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Changes: - To detect automatic strlen() I removed the methods in String that uses 'const char *' without a length: - String::append(const char*) - Binary_string(const char *str) - String(const char *str, CHARSET_INFO *cs) - append_for_single_quote(const char *) All usage of append(const char*) is changed to either use String::append(char), String::append(const char*, size_t length) or String::append(LEX_CSTRING) - Added STRING_WITH_LEN() around constant string arguments to String::append() - Added overflow argument to escape_string_for_mysql() and escape_quotes_for_mysql() instead of returning (size_t) -1 on overflow. This was needed as most usage of the above functions never tested the result for -1 and would have given wrong results or crashes in case of overflows. - Added Item_func_or_sum::func_name_cstring(), which returns LEX_CSTRING. Changed all Item_func::func_name()'s to func_name_cstring()'s. The old Item_func_or_sum::func_name() is now an inline function that returns func_name_cstring().str. - Changed Item::mode_name() and Item::func_name_ext() to return LEX_CSTRING. - Changed for some functions the name argument from const char * to to const LEX_CSTRING &: - Item::Item_func_fix_attributes() - Item::check_type_...() - Type_std_attributes::agg_item_collations() - Type_std_attributes::agg_item_set_converter() - Type_std_attributes::agg_arg_charsets...() - Type_handler_hybrid_field_type::aggregate_for_result() - Type_handler_geometry::check_type_geom_or_binary() - Type_handler::Item_func_or_sum_illegal_param() - Predicant_to_list_comparator::add_value_skip_null() - Predicant_to_list_comparator::add_value() - cmp_item_row::prepare_comparators() - cmp_item_row::aggregate_row_elements_for_comparison() - Cursor_ref::print_func() - Removes String_space() as it was only used in one cases and that could be simplified to not use String_space(), thanks to the fixed my_vsnprintf(). - Added some const LEX_CSTRING's for common strings: - NULL_clex_str, DATA_clex_str, INDEX_clex_str. - Changed primary_key_name to a LEX_CSTRING - Renamed String::set_quick() to String::set_buffer_if_not_allocated() to clarify what the function really does. - Rename of protocol function: bool store(const char *from, CHARSET_INFO *cs) to bool store_string_or_null(const char *from, CHARSET_INFO *cs). This was done to both clarify the difference between this 'store' function and also to make it easier to find unoptimal usage of store() calls. - Added Protocol::store(const LEX_CSTRING*, CHARSET_INFO*) - Changed some 'const char*' arrays to instead be of type LEX_CSTRING. - class Item_func_units now used LEX_CSTRING for name. Other things: - Fixed a bug in mysql.cc:construct_prompt() where a wrong escape character in the prompt would cause some part of the prompt to be duplicated. - Fixed a lot of instances where the length of the argument to append is known or easily obtain but was not used. - Removed some not needed 'virtual' definition for functions that was inherited from the parent. I added override to these. - Fixed Ordered_key::print() to preallocate needed buffer. Old code could case memory overruns. - Simplified some loops when adding char * to a String with delimiters.
* Optimize usage of c_ptr(), c_ptr_quick() and String::alloc()Monty2021-05-191-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem was that when one used String::alloc() to allocate a string, the String ensures that there is space for an extra NULL byte in the buffer and if not, reallocates the string. This is a problem with the String::set_int() that calls alloc(21), which forces extra malloc/free calls to happen. - We do not anymore re-allocate String if alloc() is called with the Allocated_length. This reduces number of malloc() allocations, especially one big re-allocation in Protocol::send_result_Set_metadata() for almost every query that produced a result to the connnected client. - Avoid extra mallocs when using LONGLONG_BUFFER_SIZE This can now be done as alloc() doesn't increase buffers if new length is not bigger than old one. - c_ptr() is redesigned to be safer (but a bit longer) than before. - Remove wrong usage of c_ptr_quick() c_ptr_quick() was used in many cases to get the pointer to the used buffer, even when it didn't need to be \0 terminated. In this case ptr() is a better substitute. Another problem with c_ptr_quick() is that it did not guarantee that the string would be \0 terminated. - item_val_str(), an API function not used currently by the server, now always returns a null terminated string (before it didn't always do that). - Ensure that all String allocations uses STRING_PSI_MEMORY_KEY. The old mixed usage of performance keys caused assert's when String buffers where shrunk. - Binary_string::shrink() is simplifed - Fixed bug in String(const char *str, size_t len, CHARSET_INFO *cs) that used Binary_string((char *) str, len) instead of Binary_string(str,len). - Changed argument to String() creations and String.set() functions to use 'const char*' instead of 'char*'. This ensures that Alloced_length is not set, which gives safety against someone trying to change the original string. This also would allow us to use !Alloced_length in c_ptr() if needed. - Changed string_ptr_cmp() to use memcmp() instead of c_ptr() to avoid a possible malloc during string comparision.
* MDEV-25202: JSON_TABLE: Early table reference leads to unexpected result setSergei Petrunia2021-04-211-1/+1
| | | | | Followup to review input address commit: pass the new parameter type to find_field_in_table_ref().
* MDEV-25202: JSON_TABLE: Early table reference leads to unexpected result setSergei Petrunia2021-04-211-0/+1
| | | | | | | | | | | | | | | | | | | | | (Also fixes MDEV-25254). Re-work Name Resolution for the argument of JSON_TABLE(json_doc, ....) function. The json_doc argument can refer to other tables, but it can only refer to the tables that precede[*] the JSON_TABLE(...) call. [*] - For queries with RIGHT JOINs, the "preceding" is determined after the query is normalized by converting RIGHT JOIN into left one. The implementation is as follows: - Table function arguments use their own Name_resolution_context. - The Name_resolution_context now has a bitmap of tables that should be ignored when searching for a field. - get_disallowed_table_deps() walks the TABLE_LIST::nested_join tree and computes a bitmap of tables that do not "precede" the given JSON_TABLE(...) invocation (according the above definition of "preceding").
* Merge commit '10.4' into 10.5Oleksandr Byelkin2021-01-061-0/+3
|\
| * Merge branch '10.3' into 10.4bb-10.4-MDEV-23468Oleksandr Byelkin2020-12-251-0/+3
| |\
| | * Merge branch '10.2' into 10.3Oleksandr Byelkin2020-12-231-0/+3
| | |\
| | | * MDEV-22422: Assertion `! is_set()' failed in Diagnostics_area::set_eof_statusRucha Deodhar2020-12-151-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Analysis: The error is not returned when the statement can't be used. And so we still go on to search for keywords. Fix: Return the error state.
* | | | Fix spelling errorsOtto Kekäläinen2020-07-301-1/+1
| | | |
* | | | Aria will now register it's transactionsMonty2020-05-231-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MDEV-22531 Remove maria::implicit_commit() MDEV-22607 Assertion `ha_info->ht() != binlog_hton' failed in MYSQL_BIN_LOG::unlog_xa_prepare From the handler point of view, Aria now looks like a transactional engine. One effect of this is that we don't need to call maria::implicit_commit() anymore. This change also forces the server to call trans_commit_stmt() after doing any read or writes to system tables. This work will also make it easier to later allow users to have system tables in other engines than Aria. To handle the case that Aria doesn't support rollback, a new handlerton flag, HTON_NO_ROLLBACK, was added to engines that has transactions without rollback (for the moment only binlog and Aria). Other things - Moved freeing of MARIA_SHARE to a separate function as the MARIA_SHARE can be still part of a transaction even if the table has closed. - Changed Aria checkpoint to use the new MARIA_SHARE free function. This fixes a possible memory leak when using S3 tables - Changed testing of binlog_hton to instead test for HTON_NO_ROLLBACK - Removed checking of has_transaction_manager() in handler.cc as we can assume that as the transaction was started by the engine, it does support transactions. - Added new class 'start_new_trans' that can be used to start indepdendent sub transactions, for example while reading mysql.proc, using help or status tables etc. - open_system_tables...() and open_proc_table_for_Read() doesn't anymore take a Open_tables_backup list. This is now handled by 'start_new_trans'. - Split thd::has_transactions() to thd::has_transactions() and thd::has_transactions_and_rollback() - Added handlerton code to free cached transactions objects. Needed by InnoDB. squash! 2ed35999f2a2d84f1c786a21ade5db716b6f1bbc
* | | | Using more of Sql_mode_save. Adding a similar class for THD::abort_on_warnings.Alexander Barkov2019-05-281-3/+1
| | | |
* | | | MDEV-19599 Change db_name, table_name to LEX_CSTRING in Item_ident and ↵Alexander Barkov2019-05-261-5/+3
|/ / / | | | | | | | | | Send_field
* | | Merge branch '10.3' into 10.4Oleksandr Byelkin2019-05-191-1/+1
|\ \ \ | |/ /
| * | Merge 10.2 into 10.3Marko Mäkelä2019-05-141-1/+1
| |\ \ | | |/
| | * Merge 10.1 into 10.2Marko Mäkelä2019-05-131-1/+1
| | |\
| | | * Merge branch '5.5' into 10.1Vicențiu Ciorbaru2019-05-111-1/+1
| | | |\
| | | | * Update FSF AddressVicențiu Ciorbaru2019-05-111-1/+1
| | | | | | | | | | | | | | | | | | | | * Update wrong zip-code
* | | | | MDEV-11953: support of brackets in UNION/EXCEPT/INTERSECT operationsOleksandr Byelkin2018-07-041-5/+6
|/ / / /
* | | | MDEV-16385 ROW SP variable is allowed in unexpected contextAlexander Barkov2018-06-051-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The problem described in the bug report happened because the code did not test check_cols(1) after fix_fields() in a few places. Additionally, fix_fields() could be called multiple times for SP variables, because they are all fixed at a early stage in append_for_log(). Solution: 1. Adding a few helper methods - fix_fields_if_needed() - fix_fields_if_needed_for_scalar() - fix_fields_if_needed_for_bool() - fix_fields_if_needed_for_order_by() and using it in many cases instead of fix_fields() where the "fixed" status is not definitely known to be "false". 2. Adding DBUG_ASSERT(!fixed) into Item_splocal*::fix_fields() to catch double execution. 3. Adding tests. As a good side effect, the patch removes a lot of duplicate code (~60 lines): if (!item->fixed && item->fix_fields(..) && item->check_cols(1)) return true;
* | | | Add likely/unlikely to speed up executionMonty2018-05-071-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added to: - if (error) - Lex - sql_yacc.yy and sql_yacc_ora.yy - In header files to alloc() calls - Added thd argument to thd_net_is_killed()
* | | | MDEV-15091 : Windows, 64bit: reenable and fix warning C4267 (conversion from ↵Vladislav Vaintroub2018-02-061-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | '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.
* | | | Changed database, tablename and alias to be LEX_CSTRINGMonty2018-01-301-12/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 "")
* | | | simplify READ_RECORD usage NFCEugene Kosov2017-08-311-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | READ_RECORD read_record; ... // this // read_record.read_record(&read_record); // becomes just read_record.read_record();
* | | | 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
* | | | Changing field::field_name and Item::name to LEX_CSTRINGMonty2017-04-231-3/+7
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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)
* | | Use sql_mode_t for sql_mode.Monty2016-10-051-1/+1
| | | | | | | | | | | | This fixed several cases where we where using just ulong for sql_mode
* | | Merge branch '10.1' into 10.2Sergei Golubchik2016-06-301-1/+10
|\ \ \ | |/ /
| * | Merge branch '10.0' into 10.1Sergei Golubchik2016-06-281-1/+10
| |\ \
| | * | MDEV-9524 Cannot load from mysql.event when sql_mode is set to ↵Alexander Barkov2016-06-211-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | PAD_CHAR_TO_FULL_LENGTH The patch fixes the problem with loading information from system tables (e.g. event and help related tables) when PAD_CHAR_TO_FULL_LENGTH is enabled, as well as includes some additional minor improvements: - refactoring in get_field() to return an error rather than success if strmake_root() failed - removing of duplicate code in similar functions: char *get_field(MEM_ROOT *mem, Field *field) bool get_field(MEM_ROOT *mem, Field *field, String *res)
* | | | Removed TABLE->sort to make it possible to have multiple active calls toMonty2016-03-221-6/+11
|/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | filesort and init_read_record() for the same table. This will simplify code for WINDOW FUNCTIONS (MDEV-6115) - Filesort_info renamed to SORT_INFO and moved to filesort.h - filesort now returns SORT_INFO - init_read_record() now takes a SORT_INFO parameter. - unique declaration is moved to uniques.h - subselect caching of buffers is now more explicit than before - filesort_buffer is now reusable even if rec_length has changed. - filsort_free_buffers() and free_io_cache() calls are removed - Remove one malloc() when using get_addon_fields() Other things: - Added --debug-assert-on-not-freed-memory option to make it easier to debug some not-freed-memory issues.
* | | MDEV-6152: Remove calls to current_thd while creating ItemMonty2015-08-271-12/+21
| | | | | | | | | | | | | | | | | | | | | | | | - Part 3: Adding mem_root to push_back() and push_front() Other things: - Added THD as an argument to some partition functions. - Added memory overflow checking for XML tag's in read_xml()
* | | Stage 2 of MDEV-6152:Monty2015-08-211-16/+29
| | | | | | | | | | | | | | | | | | | | | | | | - Added mem_root to all calls to new Item - Added private method operator new(size_t size) to Item to ensure that we always use a mem_root when creating an item. This saves use once call to current_thd per Item creation
* | | MDEV-8010 - Avoid sql_alloc() in Items (Patch #1)Sergey Vojtovich2015-08-211-13/+17
| | | | | | | | | | | | | | | | | | | | | Added mandatory thd parameter to Item (and all derivative classes) constructor. Added thd parameter to all routines that may create items. Also removed "current_thd" from Item::Item. This reduced number of pthread_getspecific() calls from 290 to 177 per OLTP RO transaction.
* | | - Renaming variables so that they don't shadow others (After this patch one ↵Monty2015-07-061-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | can compile with -Wshadow and get much fewer warnings) - Changed ER(ER_...) to ER_THD(thd, ER_...) when thd was known or if there was many calls to current_thd in the same function. - Changed ER(ER_..) to ER_THD_OR_DEFAULT(current_thd, ER...) in some places where current_thd is not necessary defined. - Removing calls to current_thd when we have access to thd Part of this is optimization (not calling current_thd when not needed), but part is bug fixing for error condition when current_thd is not defined (For example on startup and end of mysqld) Notable renames done as otherwise a lot of functions would have to be changed: - In JOIN structure renamed: examined_rows -> join_examined_rows record_count -> join_record_count - In Field, renamed new_field() to make_new_field() Other things: - Added DBUG_ASSERT(thd == tmp_thd) in Item_singlerow_subselect() just to be safe. - Removed old 'tab' prefix in JOIN_TAB::save_explain_data() and use members directly - Added 'thd' as argument to a few functions to avoid calling current_thd.
* | | MDEV-7943 - pthread_getspecific() takes 0.76% in OLTP ROSergey Vojtovich2015-06-191-1/+1
|/ / | | | | | | | | Pass THD to Item_field (and all derivatives) constructors. This reduces number of pthread_getspecific() calls from 322 to 292.
* | MDEV-5120 Test suite test maria-no-logging failsMichael Widenius2014-09-301-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The reason for the failure was a bug in an include file on debian that causes 'struct stat' to have different sized depending on the environment. This patch fixes so that we always include my_global.h or my_config.h before we include any other files. Other things: - Removed #include <my_global.h> in some include files; Better to always do this at the top level to have as few "always-include-this-file-first' files as possible. - Removed usage of some include files that where already included by my_global.h or by other files. client/mysql_plugin.c: Use my_global.h first client/mysqlslap.c: Remove duplicated include files extra/comp_err.c: Remove duplicated include files include/m_string.h: Remove duplicated include files include/maria.h: Remove duplicated include files libmysqld/emb_qcache.cc: Use my_global.h first plugin/semisync/semisync.h: Use my_pthread.h first sql/datadict.cc: Use my_global.h first sql/debug_sync.cc: Use my_global.h first sql/derror.cc: Use my_global.h first sql/des_key_file.cc: Use my_global.h first sql/discover.cc: Use my_global.h first sql/event_data_objects.cc: Use my_global.h first sql/event_db_repository.cc: Use my_global.h first sql/event_parse_data.cc: Use my_global.h first sql/event_queue.cc: Use my_global.h first sql/event_scheduler.cc: Use my_global.h first sql/events.cc: Use my_global.h first sql/field.cc: Use my_global.h first Remove duplicated include files sql/field_conv.cc: Use my_global.h first sql/filesort.cc: Use my_global.h first Remove duplicated include files sql/gstream.cc: Use my_global.h first sql/ha_ndbcluster.cc: Use my_global.h first sql/ha_ndbcluster_binlog.cc: Use my_global.h first sql/ha_ndbcluster_cond.cc: Use my_global.h first sql/ha_partition.cc: Use my_global.h first sql/handler.cc: Use my_global.h first sql/hash_filo.cc: Use my_global.h first sql/hostname.cc: Use my_global.h first sql/init.cc: Use my_global.h first sql/item.cc: Use my_global.h first sql/item_buff.cc: Use my_global.h first sql/item_cmpfunc.cc: Use my_global.h first sql/item_create.cc: Use my_global.h first sql/item_geofunc.cc: Use my_global.h first sql/item_inetfunc.cc: Use my_global.h first sql/item_row.cc: Use my_global.h first sql/item_strfunc.cc: Use my_global.h first sql/item_subselect.cc: Use my_global.h first sql/item_sum.cc: Use my_global.h first sql/item_timefunc.cc: Use my_global.h first sql/item_xmlfunc.cc: Use my_global.h first sql/key.cc: Use my_global.h first sql/lock.cc: Use my_global.h first sql/log.cc: Use my_global.h first sql/log_event.cc: Use my_global.h first sql/log_event_old.cc: Use my_global.h first sql/mf_iocache.cc: Use my_global.h first sql/mysql_install_db.cc: Remove duplicated include files sql/mysqld.cc: Remove duplicated include files sql/net_serv.cc: Remove duplicated include files sql/opt_range.cc: Use my_global.h first sql/opt_subselect.cc: Use my_global.h first sql/opt_sum.cc: Use my_global.h first sql/parse_file.cc: Use my_global.h first sql/partition_info.cc: Use my_global.h first sql/procedure.cc: Use my_global.h first sql/protocol.cc: Use my_global.h first sql/records.cc: Use my_global.h first sql/records.h: Don't include my_global.h Better to do this at the upper level sql/repl_failsafe.cc: Use my_global.h first sql/rpl_filter.cc: Use my_global.h first sql/rpl_gtid.cc: Use my_global.h first sql/rpl_handler.cc: Use my_global.h first sql/rpl_injector.cc: Use my_global.h first sql/rpl_record.cc: Use my_global.h first sql/rpl_record_old.cc: Use my_global.h first sql/rpl_reporting.cc: Use my_global.h first sql/rpl_rli.cc: Use my_global.h first sql/rpl_tblmap.cc: Use my_global.h first sql/rpl_utility.cc: Use my_global.h first sql/set_var.cc: Added comment sql/slave.cc: Use my_global.h first sql/sp.cc: Use my_global.h first sql/sp_cache.cc: Use my_global.h first sql/sp_head.cc: Use my_global.h first sql/sp_pcontext.cc: Use my_global.h first sql/sp_rcontext.cc: Use my_global.h first sql/spatial.cc: Use my_global.h first sql/sql_acl.cc: Use my_global.h first sql/sql_admin.cc: Use my_global.h first sql/sql_analyse.cc: Use my_global.h first sql/sql_audit.cc: Use my_global.h first sql/sql_base.cc: Use my_global.h first sql/sql_binlog.cc: Use my_global.h first sql/sql_bootstrap.cc: Use my_global.h first Use my_global.h first sql/sql_cache.cc: Use my_global.h first sql/sql_class.cc: Use my_global.h first sql/sql_client.cc: Use my_global.h first sql/sql_connect.cc: Use my_global.h first sql/sql_crypt.cc: Use my_global.h first sql/sql_cursor.cc: Use my_global.h first sql/sql_db.cc: Use my_global.h first sql/sql_delete.cc: Use my_global.h first sql/sql_derived.cc: Use my_global.h first sql/sql_do.cc: Use my_global.h first sql/sql_error.cc: Use my_global.h first sql/sql_explain.cc: Use my_global.h first sql/sql_expression_cache.cc: Use my_global.h first sql/sql_handler.cc: Use my_global.h first sql/sql_help.cc: Use my_global.h first sql/sql_insert.cc: Use my_global.h first sql/sql_lex.cc: Use my_global.h first sql/sql_load.cc: Use my_global.h first sql/sql_locale.cc: Use my_global.h first sql/sql_manager.cc: Use my_global.h first sql/sql_parse.cc: Use my_global.h first sql/sql_partition.cc: Use my_global.h first sql/sql_plugin.cc: Added comment sql/sql_prepare.cc: Use my_global.h first sql/sql_priv.h: Added error if we use this before including my_global.h This check is here becasue so many files includes sql_priv.h first. sql/sql_profile.cc: Use my_global.h first sql/sql_reload.cc: Use my_global.h first sql/sql_rename.cc: Use my_global.h first sql/sql_repl.cc: Use my_global.h first sql/sql_select.cc: Use my_global.h first sql/sql_servers.cc: Use my_global.h first sql/sql_show.cc: Added comment sql/sql_signal.cc: Use my_global.h first sql/sql_statistics.cc: Use my_global.h first sql/sql_table.cc: Use my_global.h first sql/sql_tablespace.cc: Use my_global.h first sql/sql_test.cc: Use my_global.h first sql/sql_time.cc: Use my_global.h first sql/sql_trigger.cc: Use my_global.h first sql/sql_udf.cc: Use my_global.h first sql/sql_union.cc: Use my_global.h first sql/sql_update.cc: Use my_global.h first sql/sql_view.cc: Use my_global.h first sql/sys_vars.cc: Added comment sql/table.cc: Use my_global.h first sql/thr_malloc.cc: Use my_global.h first sql/transaction.cc: Use my_global.h first sql/uniques.cc: Use my_global.h first sql/unireg.cc: Use my_global.h first sql/unireg.h: Removed inclusion of my_global.h storage/archive/ha_archive.cc: Added comment storage/blackhole/ha_blackhole.cc: Use my_global.h first storage/csv/ha_tina.cc: Use my_global.h first storage/csv/transparent_file.cc: Use my_global.h first storage/federated/ha_federated.cc: Use my_global.h first storage/federatedx/federatedx_io.cc: Use my_global.h first storage/federatedx/federatedx_io_mysql.cc: Use my_global.h first storage/federatedx/federatedx_io_null.cc: Use my_global.h first storage/federatedx/federatedx_txn.cc: Use my_global.h first storage/heap/ha_heap.cc: Use my_global.h first storage/innobase/handler/handler0alter.cc: Use my_global.h first storage/maria/ha_maria.cc: Use my_global.h first storage/maria/unittest/ma_maria_log_cleanup.c: Remove duplicated include files storage/maria/unittest/test_file.c: Added comment storage/myisam/ha_myisam.cc: Move sql_plugin.h first as this includes my_global.h storage/myisammrg/ha_myisammrg.cc: Use my_global.h first storage/oqgraph/oqgraph_thunk.cc: Use my_config.h and my_global.h first One could not include my_global.h before oqgraph_thunk.h (don't know why) storage/spider/ha_spider.cc: Use my_global.h first storage/spider/hs_client/config.cpp: Use my_global.h first storage/spider/hs_client/escape.cpp: Use my_global.h first storage/spider/hs_client/fatal.cpp: Use my_global.h first storage/spider/hs_client/hstcpcli.cpp: Use my_global.h first storage/spider/hs_client/socket.cpp: Use my_global.h first storage/spider/hs_client/string_util.cpp: Use my_global.h first storage/spider/spd_conn.cc: Use my_global.h first storage/spider/spd_copy_tables.cc: Use my_global.h first storage/spider/spd_db_conn.cc: Use my_global.h first storage/spider/spd_db_handlersocket.cc: Use my_global.h first storage/spider/spd_db_mysql.cc: Use my_global.h first storage/spider/spd_db_oracle.cc: Use my_global.h first storage/spider/spd_direct_sql.cc: Use my_global.h first storage/spider/spd_i_s.cc: Use my_global.h first storage/spider/spd_malloc.cc: Use my_global.h first storage/spider/spd_param.cc: Use my_global.h first storage/spider/spd_ping_table.cc: Use my_global.h first storage/spider/spd_sys_table.cc: Use my_global.h first storage/spider/spd_table.cc: Use my_global.h first storage/spider/spd_trx.cc: Use my_global.h first storage/xtradb/handler/handler0alter.cc: Use my_global.h first storage/xtradb/handler/i_s.cc: Use my_global.h first
* | Adding Item_string_sys and Item_string_ascii to reduce duplicate codeAlexander Barkov2014-09-031-1/+1
|/
* MySQL-5.5.36 mergeSergei Golubchik2014-02-171-2/+1
|\ | | | | | | (without few incorrect bugfixes and with 1250 files where only a copyright year was changed)
| * Updated/added copyright headersMurthy Narkedimilli2014-01-061-1/+1
| |
* | mysql-5.5.32 mergeSergei Golubchik2013-07-161-1/+1
|\ \ | |/
| * Fix for Bug 16395495 - OLD FSF ADDRESS IN GPL HEADERMurthy Narkedimilli2013-03-191-1/+1
| |
* | mysql-5.5.29 mergeSergei Golubchik2013-01-151-2/+8
|\ \ | |/
| * Bug #14036214 MYSQLD CRASHES WHEN EXECUTING UPDATE IN TRX WITHAnnamalai Gurusami2012-10-081-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CONSISTENT SNAPSHOT OPTION A transaction is started with a consistent snapshot. After the transaction is started new indexes are added to the table. Now when we issue an update statement, the optimizer chooses an index. When the index scan is being initialized via ha_innobase::change_active_index(), InnoDB reports the error code HA_ERR_TABLE_DEF_CHANGED, with message stating that "insufficient history for index". This error message is propagated up to the SQL layer. But the my_error() api is never called. The statement level diagnostics area is not updated with the correct error status (it remains in Diagnostics_area::DA_EMPTY). Hence the following check in the Protocol::end_statement() fails. 516 case Diagnostics_area::DA_EMPTY: 517 default: 518 DBUG_ASSERT(0); 519 error= send_ok(thd->server_status, 0, 0, 0, NULL); 520 break; The fix is to backport the fix of bugs 14365043, 11761652 and 11746399. 14365043 PROTOCOL::END_STATEMENT(): ASSERTION `0' FAILED 11761652 HA_RND_INIT() RESULT CODE NOT CHECKED 11746399 RETURN VALUES OF HA_INDEX_INIT() AND INDEX_INIT() IGNORED rb://1227 approved by guilhem and mattiasj.
* | 5.3 mergeSergei Golubchik2012-01-131-1/+2
|\ \
| * \ Merge with 5.2.Michael Widenius2011-12-111-2/+4
| |\ \ | | | | | | | | | | | | no_error handling for select (used by INSERT ... SELECT) still needs to be fixed, but I will do that in a separate commit
| | * \ Merge with MariaDB 5.1Michael Widenius2011-11-241-2/+4
| | |\ \
| | | * \ Initail merge with MySQL 5.1 (XtraDB still needs to be merged)Michael Widenius2011-11-211-2/+4
| | | |\ \ | | | | | | | | | | | | | | | | | | Fixed up copyright messages.
* | | | \ \ mysql-5.5.18 mergeSergei Golubchik2011-11-031-1/+1
|\ \ \ \ \ \ | | |_|_|_|/ | |/| | | |
| * | | | | Updated/added copyright headersKent Boortz2011-06-301-1/+1
| |\ \ \ \ \ | | | |_|_|/ | | |/| | |
View Lorry Controller Status