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* Another incarnation of the patch for Bug#30708Alexander Nozdrin2010-05-192-6/+0
| | | | | | | | | | (make relies GNU extentions). The patch was partially backport from 6.0. Original comment: bug#30708: make relies GNU extensions. Now that we no longer use BitKeeper we can safely remove the SCCS handling with no loss of functionality.
* reverting fixes for Bug@50316 in mysql-trunkAndrei Elkin2010-05-183-15/+12
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* merging bug#50316 fixesAndrei Elkin2010-05-183-12/+15
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| * bug#50316 Add Master_info_file to SHOW SLAVE STATUSAndrei Elkin2010-05-163-12/+15
| | | | | | | | pushing to next-mr-bugfixing from working branch
* | Follow-up patch for Bug#27863 (excessive memory usage for many small queriesAlexander Nozdrin2010-05-171-2/+4
|/ | | | in a multiquery packet): fix NDB test failures.
* Patch for Bug#27863 (excessive memory usage for many small queries in aAlexander Nozdrin2010-05-147-60/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | multiquery packet). Background: - a query can contain multiple SQL statements; - the server frees resources allocated to process a query when the whole query is handled. In other words, resources allocated to process one SQL statement from a multi-statement query are freed when all SQL statements are handled. The problem was that the parser allocated a buffer of size of the whole query for each SQL statement in a multi-statement query. Thus, if a query had many SQL-statements (so, the query was long), but each SQL statement was short, ther parser tried to allocate huge amount of memory (number of small SQL statements * length of the whole query). The memory was allocated for a so-called "cpp buffer", which is intended to store pre-processed SQL statement -- SQL text without version specific comments. The fix is to allocate memory for the "cpp buffer" once for all SQL statements (once for a query).
* Patch for Bug#21818 (Return value of ROW_COUNT() is incorrectAlexander Nozdrin2010-05-149-74/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | for ALTER TABLE, LOAD DATA). ROW_COUNT is now assigned according to the following rules: - In my_ok(): - for DML statements: to the number of affected rows; - for DDL statements: to 0. - In my_eof(): to -1 to indicate that there was a result set. We derive this semantics from the JDBC specification, where int java.sql.Statement.getUpdateCount() is defined to (sic) "return the current result as an update count; if the result is a ResultSet object or there are no more results, -1 is returned". - In my_error(): to -1 to be compatible with the MySQL C API and MySQL ODBC driver. - For SIGNAL statements: to 0 per WL#2110 specification. Zero is used since that's the "default" value of ROW_COUNT in the diagnostics area. sql/protocol.cc: Fix a typo. sql/sql_class.h: - Introduce THD::get_row_count_func() / THD::set_row_count_func(); - Remove the CF_HAS_ROW_COUNT define sql/sql_parse.cc: CF_HAS_ROW_COUNT was eliminated.
* Changes to build using CMake according to existing release packages:Jonathan Perkin2010-05-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | - Update/fix file layouts for each package type, add new types for native package formats including deb, rpm and svr4. - Build all plugins, including debug versions - Update compiler flags to match current release - Add missing @VAR@ expansions - Install correct mysqclient library symlinks - Fix icc/ia64 builds - Fix install of libmysqld-debug - Don't include mysql_embedded - Remove unpackaged manual pages to avoid missing files warnings - Don't install mtr's test suite
* Patch for Bug#50511 (Sometimes wrong handling of user variables containing ↵Alexander Nozdrin2010-05-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | NULL). The bug happened under the following condition: - there was a user variable of type REAL, containing NULL value - there was a table with a NOT_NULL column of any type but REAL, having default value (or auto increment); - a row was inserted into the table with the user variable as value. A warning was emitted here. The problem was that handling of NULL values of REAL type was not properly implemented: it didn't expect that REAL NULL value can be assigned to other data type. Basically, the problem was that set_field_to_null() was used instead of set_field_to_null_with_conversions(). The fix is to use the right function, or more generally, to allow conversion of REAL NULL values to other data types.
* Bug#51571 load xml infile causes server crashAlexander Barkov2010-05-052-2/+3
| | | | | | | | | | | | | | | | | Problem: item->name was NULL for Item_user_var_as_out_param which made strcmp(something, item->name) crash in the LOAD XML code. Fix: - item_func.h: Adding set_name() in constuctor for Item_user_var_as_out_param - sql_load.cc: Changing the condition in write_execute_load_query_log_event() which distiguished between Item_user_var_as_out_param and Item_field from if (item->name == NULL) to if (item->type() == Item::FIELD_ITEM) - loadxml.result, loadxml.test: adding tests
* Bug#52849 [Com]: datetime index not workAlexander Barkov2010-05-051-0/+18
| | | | | | | | | | | | | | | | | | Problem: after introduction of "WL#2649 Number-to-string conversions" This query: SET NAMES cp850; -- Or any other non-latin1 ASCII-based character set SELECT * FROM t1 WHERE datetime_column='2010-01-01 00:00:00' started to add extra character set conversion: SELECT * FROM t1 WHERE CONVERT(datetime_column USING cp850)='2010-01-01 00:00:00'; so index on DATETIME column was not used anymore. Fix: avoid convertion of NUMERIC/DATETIME items (i.e. those with derivation DERIVATION_NUMERIC).
* Post-merge fix for BUG#51894, BUG#53075Alfranio Correia2010-04-291-1/+1
| | | | | thread_temporary_used is not initialized causing valgrind's warnings.
* BUG#50670: Slave stops with error code 1644Sven Sandberg2010-04-282-17/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clarified error messages related to unsafe statements: - avoid the internal technical term "row injection" - use 'binary log' instead of 'binlog' - avoid the word 'unsafeness' mysql-test/extra/binlog_tests/blackhole.test: updated suppression pattern mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test: updated suppression pattern mysql-test/extra/rpl_tests/rpl_binlog_max_cache_size.test: updated suppression pattern mysql-test/extra/rpl_tests/rpl_insert_id.test: updated suppression pattern mysql-test/extra/rpl_tests/rpl_loaddata.test: updated suppression pattern mysql-test/extra/rpl_tests/rpl_mixing_engines.test: updated suppression pattern mysql-test/extra/rpl_tests/rpl_start_stop_slave.test: updated suppression pattern mysql-test/extra/rpl_tests/rpl_stm_000001.test: updated suppression pattern mysql-test/extra/rpl_tests/rpl_stop_middle_group.test: updated suppression pattern mysql-test/r/archive.result: updated result file mysql-test/r/commit_1innodb.result: updated result file mysql-test/r/ctype_cp932_binlog_stm.result: updated result file mysql-test/r/partition_innodb_stmt.result: updated result file mysql-test/suite/binlog/r/binlog_innodb.result: updated result file mysql-test/suite/binlog/r/binlog_killed.result: updated result file mysql-test/suite/binlog/r/binlog_multi_engine.result: updated result file mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result: updated result file mysql-test/suite/binlog/r/binlog_statement_insert_delayed.result: updated result file mysql-test/suite/binlog/r/binlog_stm_blackhole.result: updated result file mysql-test/suite/binlog/r/binlog_stm_do_db.result: updated result file mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result: updated result file mysql-test/suite/binlog/r/binlog_stm_ps.result: updated result file mysql-test/suite/binlog/r/binlog_stm_row.result: updated result file mysql-test/suite/binlog/r/binlog_stm_unsafe_warning.result: updated result file mysql-test/suite/binlog/r/binlog_unsafe.result: updated result file mysql-test/suite/binlog/t/binlog_killed.test: updated suppression pattern mysql-test/suite/binlog/t/binlog_multi_engine.test: updated suppression pattern mysql-test/suite/binlog/t/binlog_statement_insert_delayed.test: updated suppression pattern mysql-test/suite/binlog/t/binlog_stm_ps.test: updated suppression pattern mysql-test/suite/binlog/t/binlog_stm_row.test: updated suppression pattern mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test: updated suppression pattern mysql-test/suite/binlog/t/binlog_tmp_table.test: updated suppression pattern mysql-test/suite/binlog/t/binlog_unsafe.test: updated suppression pattern mysql-test/suite/ndb/r/ndb_binlog_format.result: updated result file mysql-test/suite/ndb/t/ndb_binlog_format.test: updated suppression pattern mysql-test/suite/perfschema/r/binlog_stmt.result: updated result file mysql-test/suite/perfschema/t/binlog_stmt.test: updated suppression pattern mysql-test/suite/rpl/r/rpl_begin_commit_rollback.result: updated result file mysql-test/suite/rpl/r/rpl_blackhole.result: updated result file mysql-test/suite/rpl/r/rpl_concurrency_error.result: updated result file mysql-test/suite/rpl/r/rpl_get_lock.result: updated result file mysql-test/suite/rpl/r/rpl_insert_id.result: updated result file mysql-test/suite/rpl/r/rpl_insert_ignore.result: updated result file mysql-test/suite/rpl/r/rpl_misc_functions.result: updated result file mysql-test/suite/rpl/r/rpl_mixed_binlog_max_cache_size.result: updated result file mysql-test/suite/rpl/r/rpl_mixed_mixing_engines.result: updated result file mysql-test/suite/rpl/r/rpl_mysql_upgrade.result: updated result file mysql-test/suite/rpl/r/rpl_non_direct_mixed_mixing_engines.result: updated result file mysql-test/suite/rpl/r/rpl_non_direct_row_mixing_engines.result: updated result file mysql-test/suite/rpl/r/rpl_non_direct_stm_mixing_engines.result: updated result file mysql-test/suite/rpl/r/rpl_nondeterministic_functions.result: updated result file mysql-test/suite/rpl/r/rpl_read_only.result: updated result file mysql-test/suite/rpl/r/rpl_row_binlog_max_cache_size.result: updated result file mysql-test/suite/rpl/r/rpl_row_inexist_tbl.result: updated result file mysql-test/suite/rpl/r/rpl_row_mixing_engines.result: updated result file mysql-test/suite/rpl/r/rpl_slow_query_log.result: updated result file mysql-test/suite/rpl/r/rpl_sp.result: updated result file mysql-test/suite/rpl/r/rpl_stm_000001.result: updated result file mysql-test/suite/rpl/r/rpl_stm_auto_increment_bug33029.result: updated result file mysql-test/suite/rpl/r/rpl_stm_binlog_max_cache_size.result: updated result file mysql-test/suite/rpl/r/rpl_stm_loadfile.result: updated result file mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result: updated result file mysql-test/suite/rpl/r/rpl_stm_start_stop_slave.result: updated result file mysql-test/suite/rpl/r/rpl_stm_stop_middle_group.result: updated result file mysql-test/suite/rpl/r/rpl_temp_temporary.result: updated result file mysql-test/suite/rpl/r/rpl_variables_stm.result: updated result file mysql-test/suite/rpl/t/rpl000013.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_begin_commit_rollback.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_blackhole.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_concurrency_error.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_err_ignoredtable.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_get_lock.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_insert.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_insert_id.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_insert_ignore.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_invoked_features.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_misc_functions.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_mixed_bit_pk.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_mysql_upgrade.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_nondeterministic_functions.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_optimize.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_read_only.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_semi_sync.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_semi_sync_event.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_session_var.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_slow_query_log.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_sp.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_stm_auto_increment_bug33029.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_stm_found_rows.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_stm_insert_delayed.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_stm_loadfile.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_temp_table.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_temp_temporary.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_temporary.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_timezone.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_trigger.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_udf.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_user_variables.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_variables_stm.test: updated suppression pattern mysql-test/suite/rpl/t/rpl_view_multi.test: updated suppression pattern mysql-test/suite/rpl_ndb/r/rpl_ndb_binlog_format_errors.result: updated result file mysql-test/suite/rpl_ndb/t/rpl_ndb_binlog_format_errors.test: updated suppression pattern mysql-test/suite/rpl_ndb/t/rpl_ndb_stm_innodb.test: updated suppression pattern mysql-test/suite/sys_vars/t/rpl_init_slave_func.test: updated suppression pattern mysql-test/t/archive.test: updated suppression pattern mysql-test/t/commit_1innodb.test: updated suppression pattern mysql-test/t/create_select_tmp.test: updated suppression pattern mysql-test/t/ctype_cp932_binlog_stm.test: updated suppression pattern mysql-test/t/lock_sync.test: updated suppression pattern mysql-test/t/mysqlbinlog.test: updated suppression pattern mysql-test/t/mysqldump.test: updated suppression pattern mysql-test/t/sp_trans.test: updated suppression pattern sql/log_event.cc: Clarified error message. sql/share/errmsg-utf8.txt: Clarified error messages.
* Bug #51839 mixup of DDL causes slave to stopunknown2010-04-281-14/+16
| | | | | | | | | | | | | | | | | | | | | | | | | Stored routine DDL statements use statement-based replication regardless of the current binlog format. The problem here was that if a DDL statement failed during metadata lock acquisition or opening of mysql.proc, the binlog format would not be reset before returning. So the following DDL or DML statements are binlogged with a wrong binlog format, which causes the slave to stop. The problem can be resolved by grabbing an exclusive MDL lock firstly instead of clearing the current binlog format. So that the binlog format will not be affected when the lock grab returns directly with an error. The same way is taken to open a proc table for update. mysql-test/suite/rpl/r/rpl_tmp_table_and_DDL.result: Test Result for bug#51839 mysql-test/suite/rpl/t/rpl_tmp_table_and_DDL.test: Added test to make sure the binlog format is not changed after a execution of DDL with a table locked. sql/sp.cc: Grab an exclusive MDL lock and open a proc table for update firstly instead of clearing the current binlog format.
* Bug#48042 The description for Event ID ( 100 ) in Source ( MySQL ) cannot be ↵Vladislav Vaintroub2010-04-271-2/+2
| | | | | | | | | | | found. The problem is that message resource (message.rc) is compiled as part of static library sql.lib rather than with executable mysqld.exe. resource files do not work in static libraries. The fix is to add message.rc to mysqld.exe source files list.
* BUG#53075 SBR: Strange warning around CONNECTION_IDAlfranio Correia2010-04-264-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Statements with CONNECTION_ID were forced to be kept in the transactional cache and by consequence non-transactional changes that were supposed to be flushed ahead of the transaction were kept in the transactional cache. This happened because after BUG#51894 any statement whose thd's thread_specific_used was set was kept in the transactional cache. The idea was to keep changes on temporary tables in the transactional cache. However, the thread_specific_used was set not only for statements that accessed temporary tables but also when the CONNECTION_ID was used. To fix the problem, we created a new variable to keep track of updates to temporary tables. mysql-test/suite/rpl/r/rpl_temp_temporary.result: Added a test case. mysql-test/suite/rpl/t/rpl_temp_temporary.test: Added a test case. sql/log_event.cc: Uses the thread_temporary_used to decide if a statement should be kept in the transactional cache or not. sql/sql_class.cc: Sets the thread_temporary_used while calling the decide_logging_format. sql/sql_class.h: Defines the thread_temporary_used. sql/sql_parse.cc: Resets the thread_temporary_used.
* Patch for Bug#53022: Compilation of "embedded" is broken.Alexander Nozdrin2010-04-221-15/+9
| | | | | | | | | | | | | | | | | | | | The bug was a side effect of WL#5030 (fix header files) and WL#5161 (CMake). The problem was that CMake-generated config.h (and my_config.h as a copy of it) had a header guard. GNU autotools-generated [my_]config.h did not. During WL#5030 the order of header files was changed, so the following started to happen (using GNU autotools, in embedded server): - my_config.h included, defining HAVE_OPENSSL - my_global.h included, un-defining HAVE_OPENSSL - zlib.h included, including config.h, defining HAVE_OPENSSL again. The fix is to check HAVE_OPENSSL in conjuction with EMBEDDED_LIBRARY. More common fix would be to define a macros as HAVE_OPENSSL && !EMBEDDED_LIBRARY and use it instead of HAVE_OPENSSL.
* Patch for Bug#53022: Compilation of "embedded" is broken.Alexander Nozdrin2010-04-211-1/+7
| | | | | | | | | | | | | | | | | | | | The bug was a side effect of WL#5030 (fix header files) and WL#5161 (CMake). The problem was that CMake-generated config.h (and my_config.h as a copy of it) had a header guard. GNU autotools-generated [my_]config.h did not. During WL#5030 the order of header files was changed, so the following started to happen (using GNU autotools, in embedded server): - my_config.h included, defining HAVE_OPENSSL - my_global.h included, un-defining HAVE_OPENSSL - zlib.h included, including config.h, defining HAVE_OPENSSL again. The fix is to change the order of header file, moving zlib.h to the top of the header list. More proper fix would be to wrap unguarded auto-generated [my_]config.h by guarded non-generated header file.
* merge from mysql-trunk-bugfixingJon Olav Hauglid2010-04-2110-11079/+178
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| * Merging with mysql-trunk-bugfixingMats Kindahl2010-04-2129-193/+650
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| | * BUG#51894 Replication failure with SBR on DROP TEMPORARY TABLE inside aAlfranio Correia2010-04-208-98/+173
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | transaction BUG#52616 Temp table prevents switch binlog format from STATEMENT to ROW Before the WL#2687 and BUG#46364, every non-transactional change that happened after a transactional change was written to trx-cache and flushed upon committing the transaction. WL#2687 and BUG#46364 changed this behavior and non-transactional changes are now written to the binary log upon committing the statement. A binary log event is identified as transactional or non-transactional through a flag in the Log_event which is set taking into account the underlie storage engine on what it is stems from. In the current bug, this flag was not being set properly when the DROP TEMPORARY TABLE was executed. However, while fixing this bug we figured out that changes to temporary tables should be always written to the trx-cache if there is an on-going transaction. Otherwise, binlog events in the reversed order would be produced. Regarding concurrency, keeping changes to temporary tables in the trx-cache is also safe as temporary tables are only visible to the owner connection. In this patch, we classify the following statements as unsafe: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam 3 - CREATE TEMPORARY TABLE t_myisam_temp SELECT * FROM t_myisam On the other hand, the following statements are classified as safe: 1 - INSERT INTO t_innodb SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_innodb The patch also guarantees that transactions that have a DROP TEMPORARY are always written to the binary log regardless of the mode and the outcome: commit or rollback. In particular, the DROP TEMPORARY is extended with the IF EXISTS clause when the current statement logging format is set to row. Finally, the patch allows to switch from STATEMENT to MIXED/ROW when there are temporary tables but the contrary is not possible. mysql-test/extra/rpl_tests/rpl_binlog_max_cache_size.test: Updated the test case because CREATE TEMPORARY TABLE t_innodb_temp SELECT * FROM t_myisam is not unsafe. mysql-test/extra/rpl_tests/rpl_implicit_commit_binlog.test: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/extra/rpl_tests/rpl_innodb.test: Removed comments from the test case that became false after the patch. mysql-test/extra/rpl_tests/rpl_loaddata.test: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam mysql-test/include/ctype_utf8_table.inc: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam mysql-test/r/ctype_cp932_binlog_stm.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/binlog/r/binlog_database.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/binlog/r/binlog_innodb_row.result: Updated the result file. mysql-test/suite/binlog/r/binlog_multi_engine.result: Updated the unsafe message. mysql-test/suite/binlog/r/binlog_row_binlog.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/binlog/r/binlog_row_drop_tmp_tbl.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/binlog/r/binlog_row_mix_innodb_myisam.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/binlog/r/binlog_stm_binlog.result: Updated the result file. mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/binlog/t/binlog_tmp_table.test: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam mysql-test/suite/ndb/r/ndb_binlog_format.result: Updated the unsafe message. mysql-test/suite/rpl/r/rpl_concurrency_error.result: Updated the unsafe message. mysql-test/suite/rpl/r/rpl_mixed_binlog_max_cache_size.result: Updated the result file because CREATE TEMPORARY TABLE t_innodb_temp SELECT * FROM t_myisam is not unsafe. mysql-test/suite/rpl/r/rpl_mixed_implicit_commit_binlog.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_mixed_mixing_engines.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_mixed_row_innodb.result: Added some comments to ease the understanding of the result file. mysql-test/suite/rpl/r/rpl_non_direct_mixed_mixing_engines.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_non_direct_row_mixing_engines.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_non_direct_stm_mixing_engines.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_row_drop.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_row_implicit_commit_binlog.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_row_mixing_engines.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_stm_binlog_max_cache_size.result: Updated the result file because CREATE TEMPORARY TABLE t_innodb_temp SELECT * FROM t_myisam is not unsafe. mysql-test/suite/rpl/r/rpl_stm_implicit_commit_binlog.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_stm_innodb.result: Added some comments to ease the understanding of the result file. mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl/r/rpl_stm_stop_middle_group.result: Updated the unsafe message. mysql-test/suite/rpl/r/rpl_temp_temporary.result: Added a test case. mysql-test/suite/rpl/t/rpl000013.test: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam 3 - CREATE TEMPORARY TABLE t_myisam_temp SELECT * FROM t_myisam mysql-test/suite/rpl/t/rpl_misc_functions.test: Suppressed warning messages. mysql-test/suite/rpl/t/rpl_temp_table.test: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam 3 - CREATE TEMPORARY TABLE t_myisam_temp SELECT * FROM t_myisam mysql-test/suite/rpl/t/rpl_temp_temporary.test: Added a test case. mysql-test/suite/rpl/t/rpl_temporary.test: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam 3 - CREATE TEMPORARY TABLE t_myisam_temp SELECT * FROM t_myisam mysql-test/suite/rpl_ndb/r/rpl_ndb_row_implicit_commit_binlog.result: Updated the test case due to the new rules: changes to temporary tables are written to the binary log in the boundaries of a transaction if there is any. mysql-test/suite/rpl_ndb/r/rpl_truncate_7ndb.result: Updated the test case to remove references to positions in the binary log. mysql-test/suite/rpl_ndb/t/rpl_truncate_7ndb.test: Updated the test case to remove references to positions in the binary log. mysql-test/t/create_select_tmp.test: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam 3 - CREATE TEMPORARY TABLE t_myisam_temp SELECT * FROM t_myisam mysql-test/t/ctype_cp932_binlog_stm.test: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam 3 - CREATE TEMPORARY TABLE t_myisam_temp SELECT * FROM t_myisam mysql-test/t/mysqlbinlog.test: Suppressed warning messages due to the following cases: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam 3 - CREATE TEMPORARY TABLE t_myisam_temp SELECT * FROM t_myisam sql/log.cc: Improved the code by creating several functions to hide decision on type of engine changed, commit/abort, etc: . stmt_has_updated_non_trans_table . trans_has_updated_non_trans_table . ending_trans Updated the binlog_rollback function and the use of the OPTION_KEEP_LOG which indincates when a temporary table was either created or dropped and as such the command must be logged if not in MIXED mode and even while rolling back the transaction. sql/log.h: Improved the code by creating several functions to hide decision on type of engine changed, commit/abort, etc. sql/log_event.cc: Removed the setting of the OPTION_KEEP_LOG as it is related to CREATE TEMPORARY and DROP TEMPORARY and not to the type of engine (i.e. transactional or non-transactional). sql/log_event_old.cc: Removed the setting of the OPTION_KEEP_LOG as it is related to CREATE TEMPORARY and DROP TEMPORARY and not to the type of engine (i.e. transactional or non-transactional). sql/share/errmsg-utf8.txt: Updated the unsafe message. sql/sql_class.cc: Classifies the following statements as unsafe: 1 - INSERT INTO t_myisam SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_myisam On the other hand, the following statements are classified as safe: 1 - INSERT INTO t_innodb SELECT * FROM t_myisam_temp 2 - INSERT INTO t_myisam_temp SELECT * FROM t_innodb sql/sql_class.h: It allows to switch from STATEMENT to MIXED/ROW when there are temporary tables but the contrary is not possible. sql/sql_table.cc: Fixed the case that a DROP/DROP TEMPORARY that affects a temporary table in MIXED mode is written as a DROP TEMPORARY TABLE IF EXISTS because the table may not exist in the slave and due to the IF EXISTS token an error will never happen while processing the statement in the slave. Removed a function that was not being used.
| * | WL#5030: Splitting mysql_priv.hMats Kindahl2010-04-213-10981/+5
| | | | | | | | | | | | | | | Removing traces of mysql_priv.h from comments and other non-source files that were missed before.
* | | merge from mysql-trunk-bugfixingJon Olav Hauglid2010-04-20250-3537/+6763
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| * | auto-merge mysql-trunk-bugfixing (local) --> mysql-trunk-bugfixingAlfranio Correia2010-04-196-67/+126
| |\ \
| | * | BUG#51291 Unfortunate effect around variable ↵Alfranio Correia2010-04-012-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | binlog_direct_non_transactional_updates Post-merge fix.
| | * | auto-merge mysql-trunk-bugfixing (local) --> mysql-trunk-bugfixingAlfranio Correia2010-03-315-45/+105
| | |\ \
| | | * | BUG#51291 Unfortunate effect around variable ↵Alfranio Correia2010-03-315-27/+66
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | binlog_direct_non_transactional_updates BUG#46364 introduced the flag binlog_direct_non_transactional_updates which would make N-changes to be written to the binary log upon committing the statement when "ON". On the other hand, when "OFF" the option was supposed to mimic the behavior in 5.1. However, the implementation was not mimicking the behavior correctly and the following bugs popped up: Case #1: N-changes executed within a transaction would go into the S-cache. When later in the same transaction a T-change occurs, N-changes following it were written to the T-cache instead of the S-cache. In some cases, this raises problems. For example, a Table_map_log_event being written initially into the S-cache, together with the initial N-changes, would be absent from the T-cache. This would log N-changes orphaned from a Table_map_log_event (thence discarded at the slave). (MIXED and ROW) Case #2: When rolling back a transaction, the N-changes that might be in the T-cache were disregarded and truncated along with the T-changes. (MIXED and ROW) Case #3: When a MIXED statement (TN) is ahead of any other T-changes in the transaction and it fails, it is kept in the T-cache until the transaction ends. This is not the case in 5.1 or Betony (5.5.2). In these, the failed TN statement would be written to the binlog at the same instant it had failed and not deferred until transaction end. (SBR) To fix these problems, we have decided to do what follows: For Case #1 and #2, we circumvent them: 1. by not letting binlog_direct_non_transactional_updates affect MIXED and RBR. These modes will keep the behavior provided by WL#2687. Although this will make Celosia to behave differently from 5.1, an execution will be always safe under such modes in the sense that slaves will never go out sync. In 5.1, using either MIXED or ROW while mixing N-statements and T-statements was not safe. For Case #3, we don't actually fix it. We: 1. keep it and make all MIXED statements whether they end up failing or not or whether they are up front in the transaction or after some transactional change to always be stored in the T-cache. This means that it is written to the binary log on transaction commit/rollback only. 2. We make the warning message even more specific about the MIXED statement and SBR. mysql-test/extra/rpl_tests/rpl_mixing_engines.test: Updated the test case to avoid checking inconsistencies between the master and slave when session.binlog_direct_non_transactional_updates is ON and the format is statement. In this scenario, they will diverge because a counter (within a triger) is incremented and associated to the issued statement. However, an n-statement is logged ahead of the transaction and thus is not executed by the same order in the slave and thus gets a different value from the counter. mysql-test/suite/binlog/r/binlog_multi_engine.result: Updated the test case with the new error ER_BINLOG_UNSAFE_MIXED_STATEMENT. mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result: Updated the test case with the new error ER_BINLOG_UNSAFE_MIXED_STATEMENT. mysql-test/suite/ndb/r/ndb_binlog_format.result: Updated the test case with the new error ER_BINLOG_UNSAFE_MIXED_STATEMENT. mysql-test/suite/rpl/r/rpl_concurrency_error.result: Updated the test case with the new error ER_BINLOG_UNSAFE_MIXED_STATEMENT. mysql-test/suite/rpl/r/rpl_stm_binlog_max_cache_size.result: Updated the test case with the new error ER_BINLOG_UNSAFE_MIXED_STATEMENT. mysql-test/suite/rpl/r/rpl_stm_mixing_engines.result: Updated the test case with the new error ER_BINLOG_UNSAFE_MIXED_STATEMENT. mysql-test/suite/rpl/r/rpl_stm_stop_middle_group.result: Updated the test case with the new error ER_BINLOG_UNSAFE_MIXED_STATEMENT. sql/log.cc: Checked if either a trx-cache or a non-trx-cache should be used. If bin_log_direct_non_trans_update is active or the format is either MIXED or ROW, the cache to be used depends on the flag is_transactional. When the format is STMT, the non-trx-cache should be used if the statement is non-transactional and the trx-cache is empty, i.e. if any transactional statement has not committed yet. Otherwise, the trx-cache should be used. sql/share/errmsg-utf8.txt: Added the new unsafe error ER_BINLOG_UNSAFE_MIXED_STATEMENT. sql/sql_class.cc: Started printing ER_BINLOG_UNSAFE_MIXED_STATEMENT, when there is a mixed-statement. Organized the names of the variables and added comments. sql/sql_lex.cc: Added the new unsafe error ER_BINLOG_UNSAFE_MIXED_STATEMENT. sql/sql_lex.h: Added the new unsafe error ER_BINLOG_UNSAFE_MIXED_STATEMENT.
| | | * | BUG#49019 Mixing self-logging eng. and regular eng. does not switch to row ↵Alfranio Correia2010-02-224-27/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | in mixed mode Reading from a self-logging engine and updating a transactional engine such as Innodb generates changes that are written to the binary log in the statement format and may make slaves diverge. In the mixed mode, such changes should be written to the binary log in the row format. Note that the issue does not happen if we mix a self-logging engine and MyIsam as this case is caught by checking the mixture of non-transactional and transactional engines. So, we classify a mixed statement where one reads from NDB and writes into another engine as unsafe: if (multi_engine && flags_some_set & HA_HAS_OWN_BINLOGGING) lex->set_stmt_unsafe(LEX::BINLOG_STMT_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE); mysql-test/suite/rpl_ndb/r/rpl_ndb_mixed_engines_transactions.result: Augmented test case to check mixed statements mysql-test/suite/rpl_ndb/t/rpl_ndb_mixed_engines_transactions.test: Augmented test case to check mixed statements sql/share/errmsg-utf8.txt: Added ER_BINLOG_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE sql/sql_class.cc: Redefined flags' name in order to have two sets of flags: (i) flags that are checked when there is a write operation; (ii) flags that are checked regardless of the type of the operation. Classified a mixed statement where one reads from NDB and writes into another engine as unsafe: if (multi_engine && flags_some_set & HA_HAS_OWN_BINLOGGING) lex->set_stmt_unsafe(LEX::BINLOG_STMT_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE); sql/sql_lex.cc: Added error ER_BINLOG_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE sql/sql_lex.h: Added BINLOG_STMT_UNSAFE_MULTIPLE_ENGINES_AND_SELF_LOGGING_ENGINE
| | * | | auto-merge mysql-trunk-bugfixing (local) --> mysql-trunk-bugfixingAlfranio Correia2010-03-311-22/+21
| | |\ \ \
| | | * | | BUG#51277 SUPER_ACL should be checked unconditionally (binlog_format and ↵Alfranio Correia2010-02-241-22/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | binlog_direct) SUPER_ACL should be checked unconditionally while verifying if the binlog_format or the binlog_direct_non_transactional_updates might be changed. Roughly speaking, both session values cannot be changed in the context of a transaction or a stored function. Note that changing the global value does not cause any effect until a new connection is created. So, we fixed the problem by first checking the permissions and right after further verifications are ignored if the global value is being updated. In this patch, we also re-structure the test case to make it more readable.
| * | | | | Merge the changes of the 5.5.3-m3 release buildJoerg Bruehe2010-04-181-0/+8
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | back into the development branches.
| | * | | | | Fix an issue with the IBM C++ compilerJoerg Bruehe2010-03-241-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | which was detected during the build of 5.5.3-m3. This requires version 9 of IBM C++ to help. More fixes will still be needed, it is very strict (or rather: a bit picky?) about templates.
| * | | | | | Automerge: merged bug bundle from bug report into latestLuis Soares2010-04-161-2/+2
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | mysql-trunk-bugfixing.
| | * | | | | | BUG#52202: mysqlbinlog_row* fail in daily-trunk on Sol10 x86_64Luis Soares2010-03-251-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | debug_max There was a buffer overrun when unpacking the date field. Incidentaly, this seems to affect only solaris x86_64 debug builds, but others platforms may be vulnerable as well. In particular, the buffer size used was not taking into consideration that the '\0' character would be written into it. We fix this by increasing the size of the buffer used to accommodate one extra byte (the one for the '\0').
| * | | | | | | Merge fixes for BUG46587 and BUG47059 to trunk-bugfixing.Sergey Vojtovich2010-04-151-0/+1
| |\ \ \ \ \ \ \
| | * | | | | | | BUG#47059 - In audit plugin I cannot see the event subclasses,Sergey Vojtovich2010-04-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | e.g.MYSQL_AUDIT_GENERAL_ERROR General audit API (MYSQL_AUDIT_GENERAL_CLASS) didn't expose event subclass to plugins. This patch exposes event subclass to plugins via struct mysql_event_general::event_subclass. This change is not compatible with existing general audit plugins. Audit interface major version has been incremented. include/mysql/plugin_audit.h: Expose event subclass to audit general plugins. plugin/audit_null/audit_null.c: Added distinct counters for general event sub-classes. Removed printf() from deinit(). One can easily see number of calls via status variables. To make code nicer, modified class mask to use macro instead of hardcoded number. Incremented audit plugin minor version. sql/sql_audit.cc: Expose event subclass to audit general plugins.
| * | | | | | | | A fix for Bug#11918 "SP does not accept variables in LIMIT clause"Konstantin Osipov2010-04-147-3/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow stored procedure variables in LIMIT clause. Only allow variables of INTEGER types. Handle negative values by means of an implicit cast to UNSIGNED (similarly to prepared statement placeholders). Add tests. Make sure replication works by not doing NAME_CONST substitution for variables in LIMIT clause. Add replication tests. mysql-test/r/sp.result: Update results (Bug#11918). mysql-test/suite/rpl/r/rpl_sp.result: Update results (Bug#11918). mysql-test/suite/rpl/t/rpl_sp.test: Add a test case for Bug#11918. mysql-test/t/sp.test: Add a test case for Bug#11918. sql/item.cc: Mark sp variables in LIMIT clause (a hack for replication). sql/item.h: Mark sp variables in LIMIT clause (a hack for replication). sql/share/errmsg-utf8.txt: Add a new error message (a type mismatch for LIMIT clause parameter). sql/sp_head.cc: Binlog rewrite sp variables in LIMIT clause without NAME_CONST substitution. sql/sql_string.cc: Implement append_ulonglong method. sql/sql_string.h: Declare append_ulonglong(). sql/sql_yacc.yy: Support stored procedure variables in LIMIT.
| * | | | | | | | Backport of:Konstantin Osipov2010-04-1310-27/+276
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ChangeSet@1.2703, 2007-12-07 09:35:28-05:00, cmiller@zippy.cornsilk.net +40 -0 Bug#13174: SHA2 function Patch contributed from Bill Karwin, paper unnumbered CLA in Seattle Implement SHA2 functions. Chad added code to make it work with YaSSL. Also, he removed the (probable) bug of embedded server never using SSL-dependent functions. (libmysqld/Makefile.am didn't read ANY autoconf defs.) Function specification: SHA2( string cleartext, integer hash_length ) -> string hash, or NULL where hash_length is one of 224, 256, 384, or 512. If either is NULL or a length is unsupported, then the result is NULL. The resulting string is always the length of the hash_length parameter or is NULL. Include the canonical hash examples from the NIST in the test results. --- Polish and address concerns of reviewers. .bzrignore: Added libmysqld/sha2.cc to the ignore list. client/mysql.cc: Add condition to remove code for embedded server. client/mysqltest.cc: Add condition to remove code for embedded server. include/Makefile.am: New header file to header list. include/mysql_embed.h: Embedded servers can use SSL-library functions too! include/sha2.h: Compatibility layer to make YaSSL behave like OpenSSL. include/sslopt-case.h: Remove SSL-communication parameters from command lines. include/sslopt-longopts.h: Remove SSL-communication parameters from command lines. include/sslopt-vars.h: Don't declare variables that are only used in SSL communication, if we are compiling the embedded server. include/violite.h: Don't even compile the SSL-communication function if we're in the embedded server. --- Remove CPP condition indentation. libmysqld/CMakeLists.txt: Add new file to source list. libmysqld/Makefile.am: Include standard DEFS in embedded compilation. It's an undiscovered but that it's not there. Add new file to source list. libmysqld/examples/Makefile.am: Include autoconf DEFS. libmysqld/lib_sql.cc: Initialize SSL-related variables in embedded server. mysql-test/include/have_ssl_crypto_functs.inc: Distinguish between communication and crypto. Use the tristate value of "have_ssl" variable to know whether to test or not for SSL-provided crypto functions. mysql-test/r/func_digest.result: Test against the sample test vectors in the NIST Secure Hash Standard (http://csrc.nist.gov/cryptval/shs.htm) mysql-test/r/func_encrypt_nossl.result: Update results to the new error message text. mysql-test/r/have_ssl_is_yes_or_disabled_only.require: Distinguish between communication and crypto. Use the tristate value of "have_ssl" variable to know whether to test or not for SSL-provided crypto functions. mysql-test/suite/rpl/t/rpl_ssl.test: Distinguish between communication and crypto. mysql-test/suite/rpl/t/rpl_ssl1.test: Distinguish between communication and crypto. mysql-test/t/func_des_encrypt.test: Distinguish between communication and crypto. mysql-test/t/func_digest.test: Test against the sample test vectors in the NIST Secure Hash Standard (http://csrc.nist.gov/cryptval/shs.htm) Also, test that various parameters (legal and illegal) do what we expect. --- Distinguish between communication and crypto. mysql-test/t/func_encrypt.test: Distinguish between communication and crypto. mysql-test/t/openssl_1.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl-big.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl_8k_key.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl_compress.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. mysql-test/t/ssl_connect.test: Don't test SSL communication if we're in the embedded server. --- Distinguish between communication and crypto. sql-common/client.c: SSL is useful for more functionality than just connecting. Test for whether we are not embedded server also. sql/CMakeLists.txt: Add new source file to source list so that we have access to SHA2 functions. sql/Makefile.am: Add new source file to source list so that we have access to SHA2 functions. sql/item_create.cc: Bootstrap the SHA2 function into the server. sql/item_strfunc.cc: Add new SHA2 Item class methods. Clean up two minor problems. --- Remove extraneous debugging. --- We must check nullness of a parameter only /after/ computing its value. sql/item_strfunc.h: Declare new SHA2 Item class. sql/mysqld.cc: For embedded server, don't refer to SSL-communications variables or values. --- Remove CPP condition indentation. sql/sha2.cc: Compatibility layer to make YaSSL behave like OpenSSL. --- Add comment for generated functions. sql/sql_acl.cc: For embedded server, don't refer to SSL-communications variables or values. sql/sql_connect.cc: SSL is useful for more functionality than just connecting. Test for whether we are not embedded server also. sql/sys_vars.cc: For embedded server, don't refer to SSL-communications variables or values.
| * | | | | | | | Bug#51980 mysqld service crashes with a simple COUNT(DISTINCT) query over a viewunknown2010-04-131-1/+1
| | |_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: Segmentation fault in add_group_and_distinct_keys() when accessing field of what is assumed to be an Item_field object. Cause: In case of views, the item added to list by is_indexed_agg_distinct() was not of type Item_field, but Item_ref. Resolution: Add the real Item_field object, the one referred to by Item_ref object, to the list, instead. mysql-test/r/count_distinct.result: Results for test case for Bug#51980. mysql-test/t/count_distinct.test: Test case for Bug#51980. Table needs to contain at least two rows to avoid const table optimization. sql/sql_select.cc: Make sure it is the actual Item_field object that is pushed to the out_args list of is_indexed_agg_distinct(), and not Item_ref objects.
| * | | | | | | Fix compile error (different storage class for mysql_temp_dir_list) Alexander Nozdrin2010-04-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | when trying to build innodb as plugin. The reason for the error is mismatch in mysql_temp_dir_list declaration between mysqld.h and usage in ha_innodb.cc Add missing MYSQL_PLUGIN_IMPORT to mysql_tmpdir_list (variables exported by the server and used by plugin need it).
| * | | | | | | A post-fix patch for WL#4877/WL#5030:Alexander Nozdrin2010-04-1215-20/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix tons of warnings about mismatch struct and class usage.
| * | | | | | | Bug#52754 Build break in mysql-trunk, performance schema unit testMarc Alff2010-04-122-7674/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tree cleaup after the last major merges in mysql-trunk: The files sql/lex_hash.h and sql/sql_yacc.h are automatically generated, and should not be checked in the configuration management system. These files are now removed. No changes are required for .bzrignore, which already listed these files (and similar files in libmysqld/). The file storage/perfschema/unittest/pfs_timer-t.cc did not build after the header files refactoring affecting mysql_priv.h The file now builds properly using sql_priv.h
| * | | | | | | WL#5030: Splitting mysql_priv.hMats Kindahl2010-04-0728-3/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adding my_global.h first in all files using NO_EMBEDDED_ACCESS_CHECKS. Correcting a merge problem resulting from a changed definition of check_some_access compared to the original patches.
| * | | | | | | WL#5030: Splitting mysql_priv.hMats Kindahl2010-04-052-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Minor fixes required because of changes since patches were developed.
| * | | | | | | WL#5030: Split and remove mysql_priv.hMats Kindahl2010-03-31245-3095/+13022
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch: - Moves all definitions from the mysql_priv.h file into header files for the component where the variable is defined - Creates header files if the component lacks one - Eliminates all include directives from mysql_priv.h - Eliminates all circular include cycles - Rename time.cc to sql_time.cc - Rename mysql_priv.h to sql_priv.h
| * | | | | | | Manual merge of mysql-trunk into mysql-trunk-merge.Alexey Kopytov2010-03-24168-30872/+32693
| |\ \ \ \ \ \ \ | | | |_|_|/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: Text conflict in client/mysqlbinlog.cc Text conflict in mysql-test/Makefile.am Text conflict in mysql-test/collections/default.daily Text conflict in mysql-test/r/mysqlbinlog_row_innodb.result Text conflict in mysql-test/suite/rpl/r/rpl_typeconv_innodb.result Text conflict in mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test Text conflict in mysql-test/suite/rpl/t/rpl_row_create_table.test Text conflict in mysql-test/suite/rpl/t/rpl_slave_skip.test Text conflict in mysql-test/suite/rpl/t/rpl_typeconv_innodb.test Text conflict in mysys/charset.c Text conflict in sql/field.cc Text conflict in sql/field.h Text conflict in sql/item.h Text conflict in sql/item_func.cc Text conflict in sql/log.cc Text conflict in sql/log_event.cc Text conflict in sql/log_event_old.cc Text conflict in sql/mysqld.cc Text conflict in sql/rpl_utility.cc Text conflict in sql/rpl_utility.h Text conflict in sql/set_var.cc Text conflict in sql/share/Makefile.am Text conflict in sql/sql_delete.cc Text conflict in sql/sql_plugin.cc Text conflict in sql/sql_select.cc Text conflict in sql/sql_table.cc Text conflict in storage/example/ha_example.h Text conflict in storage/federated/ha_federated.cc Text conflict in storage/myisammrg/ha_myisammrg.cc Text conflict in storage/myisammrg/myrg_open.c
| | * | | | | | Manual merge.Alexey Kopytov2010-03-194-55/+339
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| | | * | | | | | Bug #8433: Overflow must be an error Alexey Kopytov2010-03-184-55/+339
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All numeric operators and functions on integer, floating point and DECIMAL values now throw an 'out of range' error rather than returning an incorrect value or NULL, when the result is out of supported range for the corresponding data type. Some test cases in the test suite had to be updated accordingly either because the test case itself relied on a value returned in case of a numeric overflow, or because a numeric overflow was the root cause of the corresponding bugs. The latter tests are no longer relevant, since the expressions used to trigger the corresponding bugs are not valid anymore. However, such test cases have been adjusted and kept "for the record". mysql-test/r/func_math.result: Added test cases for bug #8433. Updated results of the test case for bug #31236. mysql-test/r/func_misc.result: Streamlined test cases. mysql-test/r/func_test.result: Streamlined test cases. mysql-test/r/select.result: Streamlined test cases. mysql-test/r/sp.result: Streamlined test cases. mysql-test/r/strict.result: Streamlined test cases. mysql-test/r/type_newdecimal.result: Streamlined test cases. mysql-test/suite/sys_vars/r/sql_slave_skip_counter_basic.result: Streamlined test cases. mysql-test/suite/sys_vars/t/sql_slave_skip_counter_basic.test: Streamlined test cases. mysql-test/t/func_math.test: Added test cases for bug #8433. Updated results of the test case for bug #31236. mysql-test/t/func_misc.test: Streamlined test cases. mysql-test/t/func_test.test: Streamlined test cases. mysql-test/t/select.test: Streamlined test cases. mysql-test/t/sp.test: Streamlined test cases. mysql-test/t/strict.test: Streamlined test cases. mysql-test/t/type_newdecimal.test: Streamlined test cases. sql/item_create.cc: Changed Item_func_cot() to be defined as a standalone Item rather than a combination of "1 / TAN(x)". sql/item_func.cc: Throw an 'out of range' error rather than returning an incorrect value or NULL, when the result of a numeric operator or a function is out of supported range for the corresponding data type. sql/item_func.h: Added validation helpers as inline methods of Item_func. sql/share/errmsg-utf8.txt: New ER_DATA_OUT_OF_RANGE error.
| | * | | | | | | BUG#51426: overflow for auto_increment column causes slave to stopLuis Soares2010-03-173-1/+3
| | | |_|/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In BUG#49562 we fixed the case where numeric user var events would not serialize the flag stating whether the value was signed or unsigned (unsigned_flag). This fixed the case that the slave would get an overflow while treating the unsigned values as signed. In this bug, we find that the unsigned_flag can sometimes change between the moment that the user value is recorded for binlogging purposes and the actual binlogging time. Since we take the unsigned_flag from the runtime variable data, at binlogging time, and the variable value is comes from the copy taken earlier in the execution, there may be inconsistency in the User_var_log_event between the variable value and its unsigned_flag. We fix this by also copying the unsigned_flag of the user_var_entry when its value is copied, for binlogging purposes. Later, at binlogging time, we use the copied unsigned_flag and not the one in the runtime user_var_entry instance.
| | * | | | | | mergeMattias Jonsson2010-03-161-2/+2
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