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- 13 Dec, 2011 1 commit
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Michael Widenius authored
sql/set_var.cc: Moved query_cache_strip_comments from EMBEDDED_LIBRARY to HAVE_QUERY_CACHE
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- 03 Nov, 2011 1 commit
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Sergei Golubchik authored
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- 26 Sep, 2011 1 commit
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Michael Widenius authored
One can set @@global.max_user_connections to -1 to block anyone, except SUPER user, to login. If max_user_connection is 0, one can't change it without a restart (needed to get user connections counting to work correctly) mysql-test/r/system_mysql_db.result: Changed max_user_connections to handle negative numbers. mysql-test/r/user_limits-2.result: New test case that one can't change max_user_connection if it was 0 mysql-test/r/user_limits.result: Fixed wrong error messages. mysql-test/r/variables.result: Store / restore max_user_connections (needed as there is now a --master.opt file that changes it) mysql-test/t/subselect_mat_cost-master.opt: Enable slow query log (as this test found some errors in slow query logging) mysql-test/t/user_limits-2.test: New test case that one can't change max_user_connection if it was 0 mysql-test/t/user_limits-master.opt: Set max_user_connections (as one can't change it if it was 0) mysql-test/t/user_limits.test: Test max_user_connections -1 mysql-test/t/variables-master.opt: Set max_user_connections (as one can't change it if it was 0) mysql-test/t/variables.test: Set/restore max_user_connections scripts/Makefile.am: Add a text message to mysql_fix_privilege_tables.sql that it's automaticly generated scripts/mysql_system_tables.sql: Change max_user_connections to signed scripts/mysql_system_tables_fix.sql: Change max_user_connections to signed sql/item_func.cc: Change SHOW_INT to be signed. (Needed for max_user_connections and it's probably a bug that it was not originally signed) sql/log.cc: Remove some code that was not needed (All these variables are reset at start of query) sql/mysql_priv.h: Made max_user_connections signed. Added max_user_connections_checking sql/mysqld.cc: Added max_user_connections_checking so that we know if max_user_connections was 0 at startup (Which means that we will not do connection counting for accounts that don't have user resource limits) Set thd->start_utime at same time as thr_create_utime. (Before start_utime could be < thr_create_utime which lead to wrong query counting) sql/set_var.cc: Don't allow one to change 'max_user_connections' if it was 0 at startup. sql/sql_acl.cc: Change user_connection counting to be negative. sql/sql_connect.cc: If max_user_connections is < 0 then only SUPER user can login. Fixed wrong variable names for error messages. Fixed wrong initial value for questions. Set thd->start_utime and thd->thr_create_utime at startup. Needed to get time_out_user_resource_limits() to work. sql/sql_show.cc: SHOW_INT is now negative sql/sql_yacc.yy: Support negative values for MAX_USER_CONNECTIONS sql/structs.h: Make user connect counting work with signed numbers.
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- 23 Sep, 2011 1 commit
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Sergei Golubchik authored
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- 01 Jul, 2011 2 commits
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Michael Widenius authored
Added progress reporting for alter table, LOAD DATA INFILE and for aria tables: check table, repair table, analyze table. - The client gets a progress report message that triggers a callback function if requested with mysql_options(MYSQL_PROGRESS_CALLBACK, function) - Added Progress field last to 'show processlist' - Stage, Max_stage and Progress field added to information_schema.progresslist - The 'mysql' client by defaults enables progress reports when the output is a tty. - Added progress_report_time time variable to configure how often progress reports is sent to client Added read only system variable 'in_transaction' which is 1 if we have executed a BEGIN statement. client/client_priv.h: Added OPT_REPORT_PROGRESS client/mysql.cc: Added option --progress-reports (on by default if not batch mode) Progress reports is written to stdout for long running commands include/Makefile.am: Added mysql/service_progress_report.h include/myisamchk.h: Added variables to be able to do progress reporting in Aria and later in MyISAM include/mysql.h: Added new mysql_options() parameter: MYSQL_PROGRESS_CALLBACK include/mysql.h.pp: Added new mysql_options() parameter: MYSQL_PROGRESS_CALLBACK include/mysql/plugin.h: Added functions for reporting progress. include/mysql/plugin_auth.h.pp: Added functions for reporting progress. include/mysql_com.h: Added CLIENT_PROGRESS mysql_real_connect() flag. include/sql_common.h: Added callback function for reporting progress mysql-test/r/old-mode.result: Ensure that SHOW PROGRESSLIST doesn't have the Progress column in old mode. mysql-test/suite/funcs_1/datadict/datadict_priv.inc: Added new column mysql-test/suite/funcs_1/datadict/processlist_priv.inc: Test all new PROCESSLIST columns mysql-test/suite/funcs_1/r/is_columns_is.result: Updated results mysql-test/suite/funcs_1/r/is_columns_is_embedded.result: Updated results mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result: Updated results mysql-test/suite/funcs_1/r/is_tables_is_embedded.result: Updated results mysql-test/suite/funcs_1/r/processlist_priv_no_prot.result: Updated results mysql-test/suite/funcs_1/r/processlist_priv_ps.result: Updated results mysql-test/suite/funcs_1/r/processlist_val_no_prot.result: Updated results mysql-test/suite/funcs_1/r/processlist_val_ps.result: Updated results mysql-test/suite/pbxt/r/pbxt_locking.result: Updated results mysql-test/suite/pbxt/r/skip_name_resolve.result: Updated results mysql-test/t/old-mode.test: Ensure that SHOW PROGRESSLIST doesn't have the Progress column in old mode. plugin/handler_socket/handlersocket/Makefile.am: Added -lmysqlservices scripts/mytop.sh: Made 'State' field width dynamic. Added 'Progress' to process list display. sql-common/client.c: Added handling of progress messages. Removed check_license() function. sql/mysql_priv.h: Added opt_progress_report_time sql/mysqld.cc: Added progress_report_time time variable to configure how often progress reports is sent to client sql/protocol.cc: Added net_send_progress_packet() sql/protocol.h: New prototypes sql/set_var.cc: Added variables progress_report_time and in_transaction sql/sql_acl.cc: Safety fix: Made client_capabilities ulonglong sql/sql_class.cc: Added interface functions for progress reporting sql/sql_class.h: Added varibles in THD for progress reporting. Added CF_REPORT_PROGRESS sql/sql_load.cc: Added progress reporting for LOAD DATA INFILE sql/sql_parse.cc: Added CF_REPORT_PROGRESS for top level commands for which it's safe to send progress reports to client sql/sql_show.cc: Added Progress field last to 'show processlist' Stage, Max_stage and Progress field added to information_schema.progresslist sql/sql_table.cc: Added progress reporting for ALTER TABLE Added THD as argument to copy_data_between_tables() storage/maria/ha_maria.cc: Added progress reporting for check table, repair table, analyze table Fixed a bug in start_bulk_insert() that caused alter table to always run with all keys enabled. storage/maria/ma_check.c: Added progress reporting Remember old state before starting repair. This removes some warnings from optimize_table if create-with-sort fails. storage/maria/ma_check_standalone.h: Added dummy reporting function for standalone Aria programs. storage/maria/ma_sort.c: Added progress reporting storage/maria/maria_chk.c: Updated version storage/maria/maria_def.h: Added new prototypes tests/mysql_client_test.c: Added test case for progress reporting
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Sergei Golubchik authored
an active transaction. fixed a bug - not clearing "in transaction" status on set @@autocommit=1
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- 30 Jun, 2011 1 commit
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Kent Boortz authored
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- 09 Jun, 2011 1 commit
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Michael Widenius authored
Fixed crash when setting query_cache_type to 0. client/Makefile.am: Added zlib include (needed by checksum.c) sql/set_var.cc: Updated call to disable_query_cache() sql/sql_cache.cc: Don't give warning if we start mysqld with --query_cache_type=0 --query_cache-size=0 Fixed crash when setting query_cache_type to 0 (we shouldn't call query_cache.disable_query_cache() when there is no current_thd) sql/sql_cache.h: Added THD to disable_query_cache()
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- 06 Jun, 2011 1 commit
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Sergei Golubchik authored
compilation error in mysys/my_getsystime.c fixed some redundant code removed sec_to_time, time_to_sec, from_unixtime, unix_timestamp, @@timestamp now use decimal, not double for numbers with a fractional part. purge_master_logs_before_date() fixed many bugs in corner cases fixed mysys/my_getsystime.c: compilation failure fixed sql/sql_parse.cc: don't cut corners. it backfires.
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- 02 Jun, 2011 1 commit
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Sergey Petrunya authored
to be optimizer_switch flags mrr=on|off and mrr_cost_based=on|off.
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- 28 May, 2011 1 commit
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Vladislav Vaintroub authored
Also, change windows timespec definition to be Unix-ish - simplifies handling a lot.
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- 19 May, 2011 1 commit
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Sergei Golubchik authored
sql/event_parse_data.cc: don't use "not_used" variable sql/item_timefunc.cc: Item_temporal_func::fix_length_and_dec() and other changes sql/item_timefunc.h: introducing Item_timefunc::fix_length_and_dec() sql/share/errmsg.txt: don't say "column X" in the error message that used not only for columns
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- 18 May, 2011 1 commit
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unknown authored
client/mysqltest.cc: Column names. mysql-test/r/grant_cache_no_prot.result: fix of text. mysql-test/r/grant_cache_ps_prot.result: Fix of test. mysql-test/r/query_cache.result: Switching on and off query cache. mysql-test/t/query_cache.test: Switching on and off query cache. mysys/charset.c: Fix of parser. sql/handler.cc: thd added to parameters. sql/log_event.cc: thd added to parameters. sql/log_event_old.cc: thd added to parameters. sql/mysql_priv.h: Fixed functions definitions. sql/mysqld.cc: Comments stripping. sql/set_var.cc: Switching on and off query cache. sql/set_var.h: Switching on and off query cache. sql/share/errmsg.txt: New errors. sql/sql_cache.cc: Switching query cache on and off, removing comments. sql/sql_cache.h: thd added to parameters. sql/sql_class.h: Comments stripping. sql/sql_db.cc: thd added to parameters. sql/sql_lex.cc: lex fixed. sql/sql_parse.cc: thd added to parameters.
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- 28 Mar, 2011 1 commit
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Sergei Golubchik authored
add a read-only server variable @@myisam_block_size
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- 25 Mar, 2011 1 commit
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Georgi Kodinov authored
ARE NOT BEING HONORED max_allowed_packet works in conjunction with net_buffer_length. max_allowed_packet is an upper bound of net_buffer_length. So it doesn't make sense to set the upper limit lower than the value. Added a warning (using ER_UNKNOWN_ERRROR and a specific message) when this is done (in the log at startup and when setting either max_allowed_packet or the net_buffer_length variables) Added a test case. Fixed several tests that broke the above rule.
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- 23 Mar, 2011 1 commit
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Michael Widenius authored
Changed test suite to use --log-basename (to get the code tested) Added --sync-sys=1 to test suite to speed it up. Better error messages if something goes wrong with mysql_install_db mysql-test/Makefile.am: Removed not existing directory mysql-test/lib/My/ConfigFactory.pm: Use log-basename We had to also set 'log_error' as some test was explicitely using the old name Added 'sync-sys=1' to speed up test suite mysql-test/r/variables-notembedded.result: Updated test results (variable relay_log is now set) mysql-test/suite/binlog/t/binlog_delete_and_flush_index-master.opt: Force specific names for some log files. mysql-test/suite/binlog/t/binlog_index-master.opt: Force specific names for some log files. mysql-test/suite/binlog/t/binlog_stm_unsafe_warning-master.opt: Force specific names for some log files. mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test: Better error message if something goes wrong mysql-test/suite/rpl/r/rpl_flushlog_loop.result: Updated results mysql-test/suite/rpl/rpl_1slave_base.cnf: Use --log-basename scripts/mysql_install_db.sh: More information to --help Write url to knowledge base if something goes wrong Fail at once if we can't create a database directory (no reason to continue and write a screenful of not related text) scripts/mysqld_safe.sh: Also allow one to use --data for --datadir (common shortening) Added support for --log-basename Fail at once if we can't create a log directory Fixed bug where we used a pid file name without '.pid' extension sql/log.cc: Create a log file name trough my_once_alloc() (To get it automaticly freed at exit) sql/mysql_priv.h: Added new prototype sql/mysqld.cc: Added support for --log-basename Better help for a lot of log-filename related variables. sql/rpl_rli.cc: Write information that one can use --log-basename sql/set_var.cc: Add log_basename as a readonly variable
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- 15 Mar, 2011 1 commit
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Dmitry Shulga authored
The problem was that server didn't check resulting size of prepared statement argument which was set using mysql_send_long_data() API. By calling mysql_send_long_data() several times it was possible to create overly big string and thus force server to allocate memory for it. There was no way to limit this allocation. The solution is to add check for size of result string against value of max_long_data_size start-up parameter. When intermediate string exceeds max_long_data_size value an appropriate error message is emitted. We can't use existing max_allowed_packet parameter for this purpose since its value is limited by 1GB and therefore using it as a limit for data set through mysql_send_long_data() API would have been an incompatible change. Newly introduced max_long_data_size parameter gets value from max_allowed_packet parameter unless its value is specified explicitly. This new parameter is marked as deprecated and will be eventually replaced by max_allowed_packet parameter. Value of max_long_data_size parameter can be set only at server startup. mysql-test/t/variables.test: Added checking for new start-up parameter max_long_data_size. sql/item.cc: Added call to my_message() when accumulated string exceeds max_long_data_size value. my_message() calls error handler that was installed in mysql_stmt_get_longdata before call to Item_param::set_longdata. The error handler then sets state, last_error and last_errno fields for current statement to values which correspond to error which was caught. sql/mysql_priv.h: Added max_long_data_size variable declaration. sql/mysqld.cc: Added support for start-up parameter 'max_long_data_size'. This parameter limits size of data which can be sent from client to server using mysql_send_long_data() API. sql/set_var.cc: Added variable 'max_long_data_size' into list of variables displayed by command 'show variables'. sql/sql_prepare.cc: Added error handler class Set_longdata_error_handler. This handler is used to catch any errors that can be generated during execution of Item_param::set_longdata(). Source code snippet that makes checking for statement's state during statement execution is moved from Prepared_statement::execute() to Prepared_statement::execute_loop() in order not to call set_parameters() when statement has failed during set_long_data() execution. If this hadn't been done the call to set_parameters() would have failed. tests/mysql_client_test.c: A testcase for the bug #56976 was added.
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- 01 Mar, 2011 1 commit
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Sergei Golubchik authored
and collateral changes. * introduce my_hrtime_t, my_timediff_t, and conversion macros * inroduce TIME_RESULT, but it can only be returned from Item::cmp_type(), never from Item::result_type() * pack_time/unpack_time function for "packed" representation of MYSQL_TIME in a longlong that can be compared * ADDTIME()/SUBTIME()/+- INTERVAL now work with TIME values * numbers aren't quoted in EXPLAIN EXTENDED * new column I_S.COLUMNS.DATETIME_PRECISION * date/time values are compares to anything as date/time, not as strings or numbers. * old timestamp(X) is no longer supported * MYSQL_TIME to string conversion functions take precision as an argument * unified the warnings from Field_timestamp/datetime/time/date/newdate store methods * Field_timestamp_hires, Field_datetime_hires, Field_time_hires * Field_temporal * Lazy_string class to pass a value (string, number, time) polymorphically down the stack * make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants * removed Field::can_be_compared_as_longlong(). Use Field::cmp_type() == INT_RESULT instead * introduced Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() * in many cases date/time types are treated like other types, not as special cases * greatly simplified Arg_comparator (regarding date/time/year code) * SEC_TO_TIME is real function, not integer. * microsecond precision in NOW, CURTIME, etc * Item_temporal. All items derived from it only provide get_date, but no val* methods * replication of NOW(6) * Protocol::store(time) now takes the precision as an argument * @@TIMESTAMP is a double client/mysqlbinlog.cc: remove unneded casts include/my_sys.h: introduce my_hrtime_t, my_timediff_t, and conversion macros include/my_time.h: pack_time/unpack_time, etc. convenience functions to work with MYSQL_TIME::second_part libmysql/libmysql.c: str_to_time() is gone. str_to_datetime() does it now. my_TIME_to_str() takes the precision as an argument mysql-test/include/ps_conv.inc: time is not equal to datetime anymore mysql-test/r/distinct.result: a test for an old MySQL bug mysql-test/r/explain.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/func_default.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/func_sapdb.result: when decimals=NOT_FIXED_DEC it means "not fixed" indeed mysql-test/r/func_test.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/func_time.result: ADDTIME()/SUBTIME()/+- INTERVAL now work with TIME values mysql-test/r/having.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/information_schema.result: new column I_S.COLUMNS.DATETIME_PRECISION mysql-test/r/join_outer.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/metadata.result: TIMESTAMP no longer has zerofill flag mysql-test/r/range.result: invalid datetime is not compared with as a string mysql-test/r/select.result: NO_ZERO_IN_DATE, etc only affect storage - according to the manual numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/subselect.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/sysdate_is_now.result: when decimals=NOT_FIXED_DEC it means "not fixed" indeed mysql-test/r/type_blob.result: TIMESTAMP(N) is not deprecated mysql-test/r/type_timestamp.result: old TIMESTAMP(X) semantics is not supported anymore mysql-test/r/union.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/r/varbinary.result: numbers aren't quoted in EXPLAIN EXTENDED mysql-test/t/distinct.test: test for an old MySQL bug mysql-test/t/func_time.test: +- INTERVAL now works with TIME values mysql-test/t/select.test: typo mysql-test/t/subselect.test: only one error per statement, please mysql-test/t/system_mysql_db_fix40123.test: old timestamp(X) is no longer supported mysql-test/t/system_mysql_db_fix50030.test: old timestamp(X) is no longer supported mysql-test/t/system_mysql_db_fix50117.test: old timestamp(X) is no longer supported mysql-test/t/type_blob.test: old timestamp(X) is no longer supported mysql-test/t/type_timestamp.test: old timestamp(X) is no longer supported mysys/my_getsystime.c: functions to get the time with microsecond precision mysys/my_init.c: move the my_getsystime.c initialization code to my_getsystime.c mysys/my_static.c: no need to make these variables extern mysys/my_static.h: no need to make these variables extern scripts/mysql_system_tables.sql: old timestamp(X) is no longer supported scripts/mysql_system_tables_fix.sql: old timestamp(X) is no longer supported scripts/mysqlhotcopy.sh: old timestamp(X) is no longer supported sql-common/my_time.c: * call str_to_time from str_to_datetime, as appropriate * date/time to string conversions take precision as an argument * number_to_time() * TIME_to_double() * pack_time() and unpack_time() sql/event_data_objects.cc: cast is not needed my_datetime_to_str() takes precision as an argument sql/event_db_repository.cc: avoid dangerous downcast (because the pointer is not always Field_timestamp, see events_1.test) sql/event_queue.cc: avoid silly double-work for cond_wait (having an endpoint of wait, subtract the current time to get the timeout, and use set_timespec() macro to fill in struct timespec, by adding the current time to the timeout) sql/field.cc: * remove virtual Field::get_time(), everyone should use only Field::get_date() * remove lots of #ifdef WORDS_BIGENDIAN * unified the warnings from Field_timestamp/datetime/time/date/newdate store methods * Field_timestamp_hires, Field_datetime_hires, Field_time_hires * Field_temporal * make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants sql/field.h: * remove virtual Field::get_time(), everyone should use only Field::get_date() * remove lots of #ifdef WORDS_BIGENDIAN * unified the warnings from Field_timestamp/datetime/time/date/newdate store methods * Field_timestamp_hires, Field_datetime_hires, Field_time_hires * Field_temporal * make_truncated_value_warning and Field::set_datetime_warning use Lazy_string as an argument, removed char*/int/double variants * removed Field::can_be_compared_as_longlong(). Use Field::cmp_type() == INT_RESULT instead sql/filesort.cc: TIME_RESULT, cmp_time() sql/item.cc: * numbers aren't quoted in EXPLAIN EXTENDED * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() * virtual Item::get_time() is gone * Item_param::field_type() is set correctly * Item_datetime, for a datetime constant * time to anything is compared as a time * Item_cache::print() prints the value is available * bug fixed in Item_cache_int::val_str() sql/item.h: * Item::print_value(), to be used from Item_xxx::print() when needed * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() * virtual Item::get_time() is gone * Item_datetime, for a datetime constant * better default for cast_to_int_type() * Item_cache objects now *always* have the field_type() set sql/item_cmpfunc.cc: * get_year_value, get_time_value are gone. get_datetime_value does it all * get_value_a_func, get_value_b_func are gone * can_compare_as_dates() is gone too, TIME_RESULT is used instead * cmp_type() instead or result_type() when doing a comparison * compare_datetime and compate_e_datetime in the comparator_matrix, is_nulls_eq is gone * Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() sql/item_cmpfunc.h: greatly simplified Arg_comparator sql/item_create.cc: * fix a bug in error messages in CAST sql/item_func.cc: Item::cmp_result() instead of Item::is_datetime() and Item::result_as_longlong() mention all possibitiles in switch over Item_result values, or use default: sql/item_row.h: overwrite the default cmp_type() for Item_row, as no MYSQL_TYPE_xxx value corresponds to ROW_RESULT sql/item_timefunc.cc: rewrite make_datetime to support precision argument SEC_TO_TIME is real function, not integer. many functions that returned temporal values had duplicate code in val_* methods, some of them did not have get_date() which resulted in unnecessary date->str->date conversions. Now they all are derived from Item_temporal_func and *only* provide get_date, not val* methods. many fixes to set decimals (datetime precision) correctly. sql/item_timefunc.h: SEC_TO_TIME is real function, not integer. many functions that returned temporal values had duplicate code in val_* methods, some of them did not have get_date() which resulted in unnecessary date->str->date conversions. Now they all are derived from Item_temporal_func and *only* provide get_date, not val* methods. many fixes to set decimals (datetime precision) correctly. sql/log_event.cc: replication of NOW(6) sql/log_event.h: replication of NOW(6) sql/mysql_priv.h: Lazy_string class to pass a value (string, number, time) polymorphically down the stack. make_truncated_value_warning() that uses it. sql/mysqld.cc: datetime in Arg_comparator::comparator_matrix sql/opt_range.cc: cleanup: don't disable warnings before calling save_in_field_no_warnings() sql/protocol.cc: Protocol::store(time) now takes the precision as an argument sql/protocol.h: Protocol::store(time) now takes the precision as an argument sql/rpl_rli.cc: small cleanup sql/set_var.cc: SET TIMESTAMP=double sql/set_var.h: @@TIMESTAMP is a double sql/share/errmsg.txt: precision and scale are unsigned sql/slave.cc: replication of NOW(6) sql/sp_head.cc: cleanup sql/sql_class.cc: support for NOW(6) sql/sql_class.h: support for NOW(6) sql/sql_insert.cc: support for NOW(6) sql/sql_select.cc: use item->cmp_type(). move a comment where it belongs sql/sql_show.cc: new column I_S.COLUMNS.DATETIME_PRECISION sql/sql_yacc.yy: TIME(X), DATETIME(X), cast, NOW(X), CURTIME(X), etc sql/time.cc: fix date_add_interval() to support MYSQL_TIMESTAMP_TIME argument storage/myisam/ha_myisam.cc: TIMESTAMP no longer carries ZEROFIELD flag, still we keep MYI file compatible. strings/my_vsnprintf.c: warnings tests/mysql_client_test.c: old timestamp(X) does not work anymore datetime is no longer equal to time
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- 28 Feb, 2011 1 commit
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Michael Widenius authored
Changed some String.ptr() -> String.c_ptr() for String that are not guaranteed to end with \0 Removed some c_ptr() usage from parameters to functions that takes ptr & length Use preallocate buffers to avoid calling malloc() for most operations. sql/event_db_repository.cc: alias is now a String sql/event_scheduler.cc: c_ptr -> c_ptr_safe() to avoid warnings from valgrind. sql/events.cc: c_ptr -> c_ptr_safe() to avoid warnings from valgrind. c_ptr -> ptr() as function takes ptr & length sql/field.cc: alias is now a String sql/field.h: alias is now a String sql/ha_partition.cc: alias is now a String sql/handler.cc: alias is now a String ptr() -> c_ptr() as string is not guaranteed to be \0 terminated sql/item.cc: Store error parameter in separarte buffer to ensure correct error message sql/item_func.cc: ptr() -> c_ptr_safe() as string is not guaranteed to be \0 terminated sql/item_sum.h: Use my_strtod() instead of my_atof() to not have to make string \0 terminated sql/lock.cc: alias is now a String sql/log.cc: c_ptr() -> ptr() as function takes ptr & length sql/log_event.cc: c_ptr_quick() -> ptr() as we only want to get the pointer to String buffer sql/opt_range.cc: ptr() -> c_ptr() as string is not guaranteed to be \0 terminated sql/opt_table_elimination.cc: alias is now a String sql/set_var.cc: ptr() -> c_ptr() as string is not guaranteed to be \0 terminated c_ptr() -> c_ptr_safe() to avoid warnings from valgrind. c_ptr() -> ptr() as function takes ptr & length Simplify some code. sql/sp.cc: c_ptr() -> ptr() as function takes ptr & length sql/sp_rcontext.cc: alias is now a String sql/sql_base.cc: alias is now a String. Here we win a realloc() for most alias usage. sql/sql_class.cc: Use size descriptor for printf() to avoid accessing bytes outside of buffer sql/sql_insert.cc: Change allocation of TABLE as it's now contains a String _ptr() -> ptr() as function takes ptr & length sql/sql_load.cc: Use preallocate buffers to avoid calling malloc() for most operations. sql/sql_parse.cc: Use c_ptr_safe() to ensure string is \0 terminated. sql/sql_plugin.cc: c_ptr_quick() -> ptr() as function takes ptr & length sql/sql_select.cc: alias is now a String sql/sql_show.cc: alias is now a String sql/sql_string.h: Added move() function to change who owns the string (owner does the free) sql/sql_table.cc: alias is now a String c_ptr() -> c_ptr_safe() to avoid warnings from valgrind. sql/sql_test.cc: c_ptr() -> c_ptr_safe() to avoid warnings from valgrind. alias is now a String sql/sql_trigger.cc: c_ptr() -> c_ptr_safe() to avoid warnings from valgrind. Use field->init() to setup pointers to alias. sql/sql_update.cc: alias is now a String sql/sql_view.cc: ptr() -> c_ptr_safe() as string is not guaranteed to be \0 terminated sql/sql_yacc.yy: r() -> c_ptr() as string is not guaranteed to be \0 terminated sql/table.cc: alias is now a String sql/table.h: alias is now a String storage/federatedx/ha_federatedx.cc: Remove extra 1 byte alloc that is automaticly done by strmake() Ensure that error message ends with \0 storage/maria/ha_maria.cc: alias is now a String storage/myisam/ha_myisam.cc: alias is now a String
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- 18 Feb, 2011 1 commit
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Alexander Barkov authored
A separate fix for 5.1 (as 5.1 and 5.5 have seriously differged in the related pieces of the code). A patch for 5.5 was approved earlier. Problem: ucs2 was correctly disallowed in "SET NAMES" only, while mysql_real_connect() and mysql_change_user() still allowed to use ucs2, which made server crash. Fix: disallow ucs2 in mysql_real_connect() and mysql_change_user(). @ sql/sql_priv.h - changing return type for thd_init_client_charset() to bool, to return errors to the caller @ sql/sql_var.cc - using new function @ sql/sql_connect.cc - thd_client_charset_init: in case of unsupported client character set send error and return true; in case of success return false - check_connection: Return error if character set initialization failed @ sql/sql_parse.cc - check charset in the very beginnig of the CMD_CHANGE_USER handling code @ tests/mysql_client_test.c - adding tests
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- 17 Feb, 2011 1 commit
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Magne Mahre authored
memory reference There are two issues present here. 1) There is a possibility that we test a byte beyond the allocated buffer 2) We compare a byte that might never have been initalized to see if it's 0. The first issue is not triggered by existing code, but an ASSERT has been added to safe-guard against introducing new code that triggers it. The second issue is what triggers the Valgrind warnings reported in the bug report. A buffer is allocated in class String to hold the value. This buffer is populated by the character data constituting the string, but is not zero-terminated in most cases. Testing if it is indeed zero-terminated means that we check a byte that has never been explicitly set, thus causing Valgrind to trigger. Note that issue 2 is not a serious problem. The variable is read, and if it's not zero, we will set it to zero. There are no further consequences. Note that this patch does not fix the underlying problems with issue 1, as it is deemed too risky to fix at this point (as noted in the bug report). As discussed in the report, the c_ptr() method should probably be replaced, but this requires a thorough analysis of the ~200 calls to the method. sql/set_var.cc: These two cases have been reported to fail with Valgrind.
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- 02 Feb, 2011 1 commit
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Georgi Kodinov authored
Bug #55755 : Date STD variable signness breaks server on FreeBSD and OpenBSD * Added a check to configure on the size of time_t * Created a macro to check for a valid time_t that is safe to use with datetime functions and store in TIMESTAMP columns. * Used the macro consistently instead of the ad-hoc checks introduced by 52315 * Fixed compliation warnings on platforms where the size of time_t is smaller than the size of a long (e.g. OpenBSD 4.8 64 amd64). Bug #52315: utc_date() crashes when system time > year 2037 * Added a correct check for the timestamp range instead of just variable size check to SET TIMESTAMP. * Added overflow checking before converting to time_t. * Using a correct localized error message in this case instead of the generic error. * Added a test suite. * fixed the checks so that they check for unsigned time_t as well. Used the checks consistently across the source code. * fixed the original test case to expect the new error code.
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- 10 Jan, 2011 1 commit
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unknown authored
This patch adds options to annotate the binlog (and the mysqlbinlog output) with the original SQL query for queries that are logged using row-based replication.
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- 28 Dec, 2010 1 commit
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Kent Boortz authored
- Removed files specific to compiling on OS/2 - Removed files specific to SCO Unix packaging - Removed "libmysqld/copyright", text is included in documentation - Removed LaTeX headers for NDB Doxygen documentation - Removed obsolete NDB files - Removed "mkisofs" binaries - Removed the "cvs2cl.pl" script - Changed a few GPL texts to use "program" instead of "library"
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- 02 Dec, 2010 1 commit
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unknown authored
- Make sure creation of t1 is replicated before trying to create trigger on it on slave - Use safe #ifdef for declaration as for definition to avoid warning about unused static function.
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- 25 Nov, 2010 1 commit
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Tatiana A. Nurnberg authored
43233/55794. mysql-test/r/change_user.result: Don't use -1 integer wrap around. It used to work, but now we do what's actually in the documentation. In tests, we now use DEFAULT or the numeral equivalent (as we do in the 5.6 tests). mysql-test/r/key_cache.result: Can't drop default key case is an error now, not a warning, for compatibility with 5.6. mysql-test/r/variables.result: Can't drop default key case is an error now, not a warning, for compatibility with 5.6. mysql-test/t/change_user.test: Don't use -1 integer wrap around. It used to work, but now we do what's actually in the documentation. In tests, we now use DEFAULT or the numeral equivalent (as we do in the 5.6 tests). mysql-test/t/key_cache.test: Can't drop default key case is an error now, not a warning, for compatibility with 5.6. mysql-test/t/variables.test: Can't drop default key case is an error now, not a warning, for compatibility with 5.6. sql/mysqld.cc: 0 is a legal (albeit magic) value: "drop key cache." sql/set_var.cc: bound_unsigned() can go now, it was just a kludge until things are done The Right Way, which they are now. Can't drop default key case is an error now, not a warning, for compatibility with 5.6. tests/mysql_client_test.c: Don't use -1 integer wrap around. It used to work, but now we do what's actually in the documentation. In tests, we now use DEFAULT or the numeral equivalent (as we do in the 5.6 tests).
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- 23 Nov, 2010 1 commit
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Michael Widenius authored
- Changed TABLE->alias to String to get fewer reallocs when alias are used. - Preallocate some buffers Changed some String->c_ptr() -> String->ptr() when \0 is not needed. Fixed wrong usage of String->ptr() when we need a \0 terminated string. Use my_strtod() instead of my_atof() to avoid having to add \0 to string. c_ptr() -> c_ptr_safe() to avoid warnings from valgrind. zr sql/event_db_repository.cc: Update usage of TABLE->alias sql/event_scheduler.cc: c_ptr() -> c_ptr_safe() sql/events.cc: c_ptr() -> ptr() as \0 was not needed sql/field.cc: Update usage of TABLE->alias sql/field.h: Update usage of TABLE->alias sql/ha_partition.cc: Update usage of TABLE->alias sql/handler.cc: Update usage of TABLE->alias Fixed wrong usage of str.ptr() sql/item.cc: Fixed error where code wrongly assumed string was \0 terminated. sql/item_func.cc: c_ptr() -> c_ptr_safe() Update usage of TABLE->alias sql/item_sum.h: Use my_strtod() instead of my_atof() to avoid having to add \0 to string sql/lock.cc: Update usage of TABLE->alias sql/log.cc: c_ptr() -> ptr() as \0 was not needed sql/log_event.cc: c_ptr_quick() -> ptr() as \0 was not needed sql/opt_range.cc: ptr() -> c_ptr() as \0 is needed sql/opt_subselect.cc: Update usage of TABLE->alias sql/opt_table_elimination.cc: Update usage of TABLE->alias sql/set_var.cc: ptr() -> c_ptr() as \0 is needed c_ptr() -> c_ptr_safe() sql/sp.cc: c_ptr() -> ptr() as \0 was not needed sql/sp_rcontext.cc: Update usage of TABLE->alias sql/sql_base.cc: Preallocate buffers Update usage of TABLE->alias sql/sql_class.cc: Fix arguments to sprintf() to work even if string is not \0 terminated sql/sql_insert.cc: Update usage of TABLE->alias c_ptr() -> ptr() as \0 was not needed sql/sql_load.cc: Preallocate buffers Trivial optimizations sql/sql_parse.cc: Trivial optimization sql/sql_plugin.cc: c_ptr() -> ptr() as \0 was not needed sql/sql_select.cc: Update usage of TABLE->alias sql/sql_show.cc: Update usage of TABLE->alias sql/sql_string.h: Added move() function to move allocated memory from one object to another. sql/sql_table.cc: Update usage of TABLE->alias c_ptr() -> c_ptr_safe() sql/sql_test.cc: ptr() -> c_ptr_safe() sql/sql_trigger.cc: Update usage of TABLE->alias c_ptr() -> c_ptr_safe() sql/sql_update.cc: Update usage of TABLE->alias sql/sql_view.cc: ptr() -> c_ptr_safe() sql/sql_yacc.yy: ptr() -> c_ptr() sql/table.cc: Update usage of TABLE->alias sql/table.h: Changed TABLE->alias to String to get fewer reallocs when alias are used. storage/federatedx/ha_federatedx.cc: Use c_ptr_safe() to ensure strings are \0 terminated. storage/maria/ha_maria.cc: Update usage of TABLE->alias storage/myisam/ha_myisam.cc: Update usage of TABLE->alias storage/xtradb/row/row0sel.c: Ensure that null bits in record are properly reset. (Old code didn't work as row_search_for_mysql() can be called twice while reading fields from one row.
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- 11 Nov, 2010 1 commit
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Tatiana A. Nurnberg authored
Bug#55794: ulonglong options of mysqld show wrong values. Port the few remaining system variables to the correct mechanism -- range-check in check-stage (and throw error or warning at that point as needed and depending on STRICTness), update in update stage. Fix some signedness errors when retrieving sysvar values for display. mysql-test/r/variables.result: Show that we throw warnings or errors depending on strictness even for "special" variables now. mysql-test/t/variables.test: Show that we throw warnings or errors depending on strictness even for "special" variables now. sql/item_func.cc: show sys_var_ulonglong_ptr and SHOW_LONGLONG type variables as unsigned. sql/set_var.cc: move range-checking from update stage to check stage for the remaining few sys-vars that broke the pattern sql/set_var.h: add check functions.
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- 02 Nov, 2010 1 commit
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Michael Widenius authored
Added locking of lock mutex when updating status in external_unlock() for Aria and MyISAM tables. Fixed that 'source' command doesn't cause mysql command line tool to exit on error. DEBUG_EXECUTE() and DEBUG_EVALUATE_IF() should not execute things based on wildcards. (Allows one to run --debug with mysql-test-run scripts that uses @debug) Fixed several core dump, deadlock and crashed table bugs in handling of LOCK TABLE with MERGE tables: - Added priority of locks to avoid crashes with MERGE tables. - Added thr_lock_merge() to allow one to merge two results of thr_lock(). Fixed 'not found row' bug in REPLACE with Aria tables. Mark MyISAM tables that are part of MERGE with HA_OPEN_MERGE_TABLE and set the locks to have priority THR_LOCK_MERGE_PRIV. - By sorting MERGE tables last in thr_multi_unlock() it's safer to release and relock them many times (can happen when TRIGGERS are created) Avoid printing (null) in debug file (to easier find out wrong NULL pointer usage with %s). client/mysql.cc: Fixed that 'source' command doesn't cause mysql command line tool to exit on error. client/mysqltest.cc: Don't send NULL to fn_format(). (Can cause crash on Solaris when using --debug) dbug/dbug.c: DEBUG_EXECUTE() and DEBUG_EVALUATE_IF() should not execute things based on wildcards. include/my_base.h: Added flag to signal if one opens a MERGE table. Added extra() command to signal that one is not part of a MERGE table anymore. include/thr_lock.h: Added priority for locks (needed to fix bug in thr_lock when using MERGE tables) Added option to thr_unlock() if get_status() should be called. Added prototype for thr_merge_locks(). mysql-test/mysql-test-run.pl: Ignore crashed table warnings for tables named 'crashed'. mysql-test/r/merge.result: Renamed triggers to make debugging easier. Added some CHECK TABLES to catch errors earlier. Additional tests. mysql-test/r/merge_debug.result: Test of error handling when reopening MERGE tables. mysql-test/r/udf_query_cache.result: Added missing flush status mysql-test/suite/parts/r/partition_repair_myisam.result: Update results mysql-test/t/merge.test: Renamed triggers to make debugging easier. Added some CHECK TABLES to catch errors earlier. Additional tests. mysql-test/t/merge_debug.test: Test of error handling when reopening MERGE tables. mysql-test/t/udf_query_cache.test: Added missing flush status mysys/my_getopt.c: Removed not used variable mysys/my_symlink2.c: Changed (null) to (NULL) to make it easier to find NULL arguments to DBUG_PRINT() functions. (On linux, NULL to sprintf is printed 'null') mysys/thr_lock.c: Added priority of locks to avoid crashes with MERGE tables. Added thr_lock_merge() to allow one to merge two results of thr_lock(). - This is needed for MyISAM as all locked table must share the same status. If not, you will not see newly inserted rows in other instances of the table. If calling thr_unlock() with THR_UNLOCK_UPDATE_STATUS, call update_status() and restore_status() for the locks. This is needed in some rare cases where we call thr_unlock() followed by thr_lock() without calling external_unlock/external_lock in between. Simplify loop in thr_multi_lock(). Added 'start_trans', which is called at end of thr_multi_lock() when all locks are taken. - This was needed by Aria to ensure that transaction is started when we got all locks, not at get_status(). Without this, some rows could not be visible when we lock two tables at the same time, causing REPLACE using two tables to fail unexpectedly. sql/handler.cc: Add an assert() in handler::print_error() for "impossible errors" (like table is crashed) when --debug-assert-if-crashed-table is used. sql/lock.cc: Simplify mysql_lock_tables() code if get_lock_data() returns 0 locks. Added new parameter to thr_multi_unlock() In mysql_unlock_read_tables(), call first externa_unlock(), then thr_multi_unlock(); This is same order as we do in mysql_unlock_tables(). Don't abort locks in mysql_lock_abort() for merged tables when a MERGE table is deleted; Would cause a spin lock. Added call to thr_merge_locks() in mysql_lock_merge() to ensure consistency in thr_locks(). - New locks of same type and table is stored after the old lock to ensure that we get the status from the original lock. sql/mysql_priv.h: Added debug_assert_if_crashed_table sql/mysqld.cc: Added --debug-assert-if-crashed-table sql/parse_file.cc: Don't print '(null)' in DBUG_PRINT of no dir given sql/set_var.cc: Increase default size of buffer for @debug variable. sql/sql_base.cc: In case of error from reopen_table() in reopen_tables(), call unlock_open_table() and restart loop. - This fixed bug when we twice deleted same table from open_cache. Don't take name lock for already name locked table in open_unireg_entry(). - Fixed bug when doing repair in reopen_table(). - In detach_merge_children(), always detach if 'clear_refs' is given. We can't trust parent->children_attached as this function can be called twice, first time with clear_refs set to 0. sql/sql_class.cc: Changed printing of (null) to "" in set_thd_proc_info() sql/sql_parse.cc: Added DBUG sql/sql_trigger.cc: Don't call unlink_open_table() if reopen_table() fails as the table may already be freed. storage/maria/ma_bitmap.c: Fixed DBUG_ASSERT() in allocate_tail() storage/maria/ma_blockrec.c: Fixed wrong calculation of row length for very small rows in undo_row_update(). - Fixes ASSERT() when doing undo. storage/maria/ma_blockrec.h: Added _ma_block_start_trans() and _ma_block_start_trans_no_versioning() storage/maria/ma_locking.c: Call _ma_update_status_with_lock() when releasing write locks. - Fixes potential problem with updating status without the proper lock. storage/maria/ma_open.c: Changed to use start_trans() instead of get_status() to ensure that we see all rows in all locked tables when we got the locks. - Fixed 'not found row' bug in REPLACE with Aria tables. storage/maria/ma_state.c: Added _ma_update_status_with_lock() and _ma_block_start_trans(). This is to ensure that we see all rows in all locked tables when we got the locks. storage/maria/ma_state.h: Added _ma_update_status_with_lock() storage/maria/ma_write.c: More DBUG_PRINT storage/myisam/mi_check.c: Fixed error message storage/myisam/mi_extra.c: Added HA_EXTRA_DETACH_CHILD: - Detach MyISAM table to not be part of MERGE table (remove flag & lock priority). storage/myisam/mi_locking.c: Call mi_update_status_with_lock() when releasing write locks. - Fixes potential problem with updating status without the proper lock. Change to use new HA_OPEN_MERGE_TABLE flag to test if MERGE table. Added mi_fix_status(), called by thr_merge(). storage/myisam/mi_open.c: Added marker if part of MERGE table. Call mi_fix_status() in thr_lock() for transactional tables. storage/myisam/myisamdef.h: Change my_once_flag to uint, as it stored different values than just 0/1 Added 'open_flag' to store state given to mi_open() storage/myisammrg/ha_myisammrg.cc: Add THR_LOCK_MERGE_PRIV to THR_LOCK_DATA to get MERGE locks sorted after other types of locks. storage/myisammrg/myrg_locking.c: Remove windows specific code. storage/myisammrg/myrg_open.c: Use HA_OPEN_MERGE_TABLE to mi_open(). Set HA_OPEN_MERGE_TABLE for linked MyISAM tables. storage/xtradb/buf/buf0buf.c: Fixed compiler warning storage/xtradb/buf/buf0lru.c: Initialize variable that could be used not initialized.
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- 27 Oct, 2010 1 commit
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Igor Babaev authored
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- 20 Oct, 2010 1 commit
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Davi Arnaut authored
Fix assorted warnings that are generated in optimized builds. Most of it is silencing variables that are set but unused. This patch also introduces the MY_ASSERT_UNREACHABLE macro which helps the compiler to deduce that a certain piece of code is unreachable. include/my_compiler.h: Use GCC's __builtin_unreachable if available. It allows GCC to deduce the unreachability of certain code paths, thus avoiding warnings that, for example, accused that a variable could be used without being initialized (due to unreachable code paths).
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- 12 Sep, 2010 1 commit
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Sergei Golubchik authored
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- 31 Aug, 2010 1 commit
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Igor Babaev authored
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- 02 Jul, 2010 1 commit
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Davi Arnaut authored
Apart strict-aliasing warnings, fix the remaining warnings generated by GCC 4.4.4 -Wall and -Wextra flags. One major source of warnings was the in-house function my_bcmp which (unconventionally) took pointers to unsigned characters as the byte sequences to be compared. Since my_bcmp and bcmp are deprecated functions whose only difference with memcmp is the return value, every use of the function is replaced with memcmp as the special return value wasn't actually being used by any caller. There were also various other warnings, mostly due to type mismatches, missing return values, missing prototypes, dead code (unreachable) and ignored return values. BUILD/SETUP.sh: Remove flags that are implied by -Wall and -Wextra. Do not warn about unused parameters in C++. BUILD/check-cpu: Print only the compiler version instead of verbose banner. Although the option is gcc specific, the check was only being used for GCC specific checks anyway. client/mysql.cc: bcmp is no longer defined. client/mysqltest.cc: Pass a string to function expecting a format string. Replace use of bcmp with memcmp. cmd-line-utils/readline/Makefile.am: Always define _GNU_SOURCE when compiling GNU readline. Required to make certain prototypes visible. cmd-line-utils/readline/input.c: Condition for the code to be meaningful. configure.in: Remove check for bcmp. extra/comp_err.c: Use appropriate type. extra/replace.c: Replace use of bcmp with memcmp. extra/yassl/src/crypto_wrapper.cpp: Do not ignore the return value of fgets. Retrieve the file position if fgets succeed -- if it fails, the function will bail out and return a error. extra/yassl/taocrypt/include/blowfish.hpp: Use a single array instead of accessing positions of the sbox_ through a subscript to pbox_. extra/yassl/taocrypt/include/runtime.hpp: One definition of such functions is enough. extra/yassl/taocrypt/src/aes.cpp: Avoid potentially ambiguous conditions. extra/yassl/taocrypt/src/algebra.cpp: Rename arguments to avoid shadowing related warnings. extra/yassl/taocrypt/src/blowfish.cpp: Avoid potentially ambiguous conditions. extra/yassl/taocrypt/src/integer.cpp: Do not define type within a anonymous union. Use a variable to return a value instead of leaving the result in a register -- compiler does not know the logic inside the asm. extra/yassl/taocrypt/src/misc.cpp: Define handler for pure virtual functions. Remove unused code. extra/yassl/taocrypt/src/twofish.cpp: Avoid potentially ambiguous conditions. extra/yassl/testsuite/test.hpp: Function must have C language linkage. include/m_string.h: Remove check which relied on bcmp being defined -- they weren't being used as bcmp is only visible when _BSD_SOURCE is defined. include/my_bitmap.h: Remove bogus helpers which were used only in a few files and were causing warnings about dead code. include/my_global.h: Due to G++ bug, always silence false-positive uninitialized variables warnings when compiling C++ code with G++. Remove bogus helper. libmysql/Makefile.shared: Remove built-in implementation of bcmp. mysql-test/lib/My/SafeProcess/safe_process.cc: Cast pid to largest possible type for a process identifier. mysys/mf_loadpath.c: Leave space of the ending nul. mysys/mf_pack.c: Replace bcmp with memcmp. mysys/my_bitmap.c: Dead code removal. mysys/my_gethwaddr.c: Remove unused variable. mysys/my_getopt.c: Silence bogus uninitialized variable warning. Do not cast away the constant qualifier. mysys/safemalloc.c: Cast to expected type. mysys/thr_lock.c: Silence bogus uninitialized variable warning. sql/field.cc: Replace bogus helper with a more appropriate logic which is used throughout the code. sql/item.cc: Remove bogus logical condition which always evaluates to TRUE. sql/item_create.cc: Simplify code to avoid signedness related warnings. sql/log_event.cc: Replace use of bcmp with memcmp. No need to use helpers for simple bit operations. sql/log_event_old.cc: Replace bmove_align with memcpy. sql/mysqld.cc: Move use declaration of variable to the ifdef block where it is used. Remove now-unnecessary casts and arguments. sql/set_var.cc: Replace bogus helpers with simple and classic bit operations. sql/slave.cc: Cast to expected type and silence bogus warning. sql/sql_class.h: Don't use enum values as bit flags, the supposed type safety is bogus as the combined bit flags are not a value in the enumeration. sql/udf_example.c: Only declare variable when necessary. sql/unireg.h: Replace use of bmove_align with memcpy. storage/innobase/os/os0file.c: Silence bogus warning. storage/myisam/mi_open.c: Remove bogus cast, DBUG_DUMP expects a pointer to unsigned char. storage/myisam/mi_page.c: Remove bogus cast, DBUG_DUMP expects a pointer to unsigned char. strings/bcmp.c: Remove built-in bcmp. strings/ctype-ucs2.c: Silence bogus warning. tests/mysql_client_test.c: Use a appropriate type as expected by simple_command().
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- 16 Jun, 2010 1 commit
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Sergei Golubchik authored
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- 04 Jun, 2010 1 commit
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Georgi Kodinov authored
Some of the server implementations don't support dates later than 2038 due to the internal time type being 32 bit. Added checks so that the server will refuse dates that cannot be handled by either throwing an error when setting date at runtime or by refusing to start or shutting down the server if the system date cannot be stored in my_time_t.
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- 26 May, 2010 1 commit
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Sergei Golubchik authored
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- 20 May, 2010 1 commit
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Sergey Glukhov authored
Server crashes on 64bit linux with 'double free or corruption' message, on 32bit mysql-test-run silently fails on bootstrap stage. The problem is that FreeState() is called twice for init_settings struct in _db_end_ function. The fix is to remove superfluous FreeState() call. Additional fix: fixed discrepancy of result file when debug & valgrind options are enabled for MTR. dbug/dbug.c: The problem is that FreeState() is called twice for init_settings struct in _db_end_ function. The fix is to remove superfluous FreeState() call. mysql-test/r/variables_debug.result: fixed discrepancy of result file when debug & valgrind options are enabled for MTR. mysql-test/t/variables_debug.test: fixed discrepancy of result file when debug & valgrind options are enabled for MTR. sql/set_var.cc: fixed discrepancy of result file when debug & valgrind options are enabled for MTR.
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- 06 Apr, 2010 2 commits
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Michael Widenius authored
Removed random failures from test suite mysql-test/extra/rpl_tests/rpl_insert_id_pk.test: Make test predicatable. mysql-test/include/maria_empty_logs.inc: We can't use 'Threads_connected' for syncronization, as the 'check_warnings' thread that just quit may still be counted in 'Threads_connected' Now we just wait until MySQLD answers again, which should be good enough for our purposes mysql-test/suite/binlog/r/binlog_index.result: Updated results file mysql-test/suite/binlog/t/binlog_index-master.opt: Added option file to not get stack traces in .err file. mysql-test/suite/binlog/t/binlog_index.test: Added 'flush tables' to remove warning about crashed suppression file from logs mysql-test/suite/pbxt/r/multi_statement.result: Updated results mysql-test/suite/pbxt/t/multi_statement-master.opt: Added options so that slow query testing makes sense sql/events.cc: Don't write Event Scheduler startup message if warnings are turned off. sql/handler.cc: Removed compiler warning sql/log.cc: Removed compiler warning sql/mysqld.cc: Added option 'test-expect-abort'; If this is set, we don't write message to log in case of 'DBUG_ABORT'. (Gives us smaller, easier to read log files) sql/set_var.cc: Removed compiler warning sql/slave.cc: Removed compiler warning sql/sql_plugin.cc: Don't write warnings about disabled plugin if using --log_warnings=0 storage/xtradb/include/ut0lst.h: Removed compiler warning support-files/compiler_warnings.supp: Supress warning from xtradb
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Sergei Golubchik authored
mysql-test/t/connect.test: replace the port correctly sql/set_var.cc: opensolaris gcc (or just an old gcc ?) does not like offsetof() as a case label.
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