- 07 Jul, 2009 1 commit
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Patrick Crews authored
Added code to the .test file to skip this test on Win64 for PB2 stability. Please remove this code when the bug is fixed.
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- 06 Jul, 2009 18 commits
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Patrick Crews authored
Had attempted to disable this test on Windows only, but the nature of this bug does not allow for this. The master.opt file is processed before anything in in the actual test. As a result, we must use disabled.def files to ensure these tests are skipped on the problematic platforms. Removed Windows-only code and updated the proper disabled.def files accordingly.
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
GHz.
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Alfranio Correia authored
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Alfranio Correia authored
timeout In STMT and MIXED modes, a statement that changes both non-transactional and transactional tables must be written to the binary log whenever there are changes to non-transactional tables. This means that the statement gets into the binary log even when the changes to the transactional tables fail. In particular , in the presence of a failure such statement is annotated with the error number and wrapped in a begin/rollback. On the slave, while applying the statement, it is expected the same failure and the rollback prevents the transactional changes to be persisted. Unfortunately, statements that fail due to concurrency issues (e.g. deadlocks, timeouts) are logged in the same way causing the slave to stop as the statements are applied sequentially by the SQL Thread. To fix this bug, we automatically ignore concurrency failures on the slave. Specifically, the following failures are ignored: ER_LOCK_WAIT_TIMEOUT, ER_LOCK_DEADLOCK and ER_XA_RBDEADLOCK.
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Ramil Kalimullin authored
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- 03 Jul, 2009 13 commits
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Kristofer Pettersson authored
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Kristofer Pettersson authored
server If the server connection was lost during repeated status commands, the client would fail to detect this and the client output would be inconsistent. This patch fixes this issue by making sure that the server is online before the client attempts to execute the status command. client/mysql.cc: * Replace variable "connected" with a call to mysql_real_query_for_lazy() will attempt to reconnect to server on if there is a failure.
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Alexey Kopytov authored
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Alexey Kopytov authored
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Sergey Glukhov authored
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Sergey Glukhov authored
The crash happend because for views which are joins we have table_list->table == 0 and table_list->table->'any method' call leads to crash. The fix is to perform table_list->table->file->extra() method for all tables belonging to view. mysql-test/r/view.result: test result mysql-test/t/view.test: test case sql/sql_insert.cc: added prepare_for_positional_update() function which updates extra info about primary key for tables belonging to view.
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Bernt M. Johnsen authored
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Sergey Glukhov authored
enabled message storing into error message list for 'drop table' command mysql-test/r/warnings.result: test result mysql-test/t/warnings.test: test case sql/sql_table.cc: We should skip error sending then we should return warnings to client as some functions may send its own errors, so we should set no_warnings_for_error= 0 only in case of warning. The fix is to enable message storing into error message list for 'drop table' command(only for error case). tests/mysql_client_test.c: test fix
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Bernt M. Johnsen authored
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Bernt M. Johnsen authored
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Bernt M. Johnsen authored
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Bernt M. Johnsen authored
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Alexey Kopytov authored
Using DECIMAL constants with more than 65 digits in CREATE TABLE ... SELECT led to bogus errors in release builds or assertion failures in debug builds. The problem was in inconsistency in how DECIMAL constants and fields are handled internally. We allow arbitrarily long DECIMAL constants, whereas DECIMAL(M,D) columns are limited to M<=65 and D<=30. my_decimal_precision_to_length() was used in both Item and Field code and truncated precision to DECIMAL_MAX_PRECISION when calculating value length without adjusting precision and decimals. As a result, a DECIMAL constant with more than 65 digits ended up having length less than precision or decimals which led to assertion failures. Fixed by modifying my_decimal_precision_to_length() so that precision is truncated to DECIMAL_MAX_PRECISION only for Field object which is indicated by the new 'truncate' parameter. Another inconsistency fixed by this patch is how DECIMAL constants and expressions are handled for CREATE ... SELECT. create_tmp_field_from_item() (which is used for constants) was changed as a part of the bugfix for bug #24907 to handle long DECIMAL constants gracefully. Item_func::tmp_table_field() (which is used for expressions) on the other hand was still using a simplistic approach when creating a Field_new_decimal from a DECIMAL expression. mysql-test/r/type_newdecimal.result: Added a test case for bug #45262. mysql-test/t/type_newdecimal.test: Added a test case for bug #45262. sql/item.cc: Use the new 'truncate' parameter in my_decimal_precision_to_length(). sql/item_cmpfunc.cc: Use the new 'truncate' parameter in my_decimal_precision_to_length(). sql/item_func.cc: 1. Use the new 'truncate' parameter in my_decimal_precision_to_length(). 2. Do not truncate decimal precision to DECIMAL_MAX_PRECISION for additive expressions involving long DECIMAL constants. 3. Fixed an incosistency in how DECIMAL constants and expressions are handled for CREATE ... SELECT. sql/item_func.h: Use the new 'truncate' parameter in my_decimal_precision_to_length(). sql/item_sum.cc: Use the new 'truncate' parameter in my_decimal_precision_to_length(). sql/my_decimal.h: Do not truncate precision to DECIMAL_MAX_PRECISION when calculating length in my_decimal_precision_to_length() if 'truncate' parameter is FALSE. sql/sql_select.cc: 1. Use the new 'truncate' parameter in my_decimal_precision_to_length(). 2. Use a more correct logic when adjusting value's length.
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- 02 Jul, 2009 4 commits
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Georgi Kodinov authored
contains ONLY_FULL_GROUP_BY The partitioning code needs to issue a Item::fix_fields() on the partitioning expression in order to prepare it for being evaluated. It does this by creating a special table and a table list for the scope of the partitioning expression. But when checking ONLY_FULL_GROUP_BY the Item_field::fix_fields() was relying that there always be cached_table set and was trying to use it to get the select_lex of the SELECT the field's table is in. But the cached_table was not set by the partitioning code that creates the artificial TABLE_LIST used to resolve the partitioning expression and this resulted in a crash. Fixed by rectifying the following errors : 1. Item_field::fix_fields() : the code that check for ONLY_FULL_GROUP_BY relies on having tables with cacheable_table set. This is mostly true, the only two exceptions being the partitioning context table and the trigger context table. Fixed by taking the current parsing context if no pointer to the TABLE_LIST instance is present in the cached_table. 2. fix_fields_part_func() : 2a. The code that adds the table being created to the scope for the partitioning expression is mostly a copy of the add_table_to_list and friends with one exception : it was not marking the table as cacheable (something that normal add_table_to_list is doing). This caused the problem in the check for ONLY_FULL_GROUP_BY in Item_field::fix_fields() to appear. Fixed by setting the correct members to make the table cacheable. The ideal structural fix for this is to use a unified interface for adding a table to a table list (add_table_to_list?) : noted in a TODO comment 2b. The Item::fix_fields() was called with a NULL destination pointer. This causes uninitalized memory reads in the overloaded ::fix_fields() function (namely Item_field::fix_fields()) as it expects a non-zero pointer there. Fixed by passing the source pointer similarly to how it's done in JOIN::prepare(). mysql-test/r/partition.result: Bug #45807: test case mysql-test/t/partition.test: Bug #45807: test case sql/item.cc: Bug #45807: fix the ONLY_FULL_GROUP_BY check code to handle correctly non-cacheable tables. sql/sql_partition.cc: Bug #45807: fix the Item::fix_fields() context initializatio for the partitioning expression in CREATE TABLE.
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Matthias Leich authored
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Matthias Leich authored
Details: - Add "sync_slave_with_master" at test end - Restore the initial value of log_bin_trust_function_creators
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V Narayanan authored
Creating an IBMDB2I table with the macce character set is successful, but any attempt to insert data into the table was failing. This was happening because the character set name "macce" is not a valid iconv descriptor for IBM i PASE. This patch adds an override to convertTextDesc to use the equivalent valid iconv descriptor "IBM-1282" instead. mysql-test/suite/ibmdb2i/r/ibmdb2i_bug_45793.result: Bug#45793 macce charset causes error with IBMDB2I Result file for the test case. mysql-test/suite/ibmdb2i/t/ibmdb2i_bug_45793.test: Bug#45793 macce charset causes error with IBMDB2I Add a testcase for the macce charater set. storage/ibmdb2i/db2i_charsetSupport.cc: Bug#45793 macce charset causes error with IBMDB2I The character set name "macce" is not a valid iconv descriptor for IBM i PASE. Add an override to convertTextDesc to use the equivalent valid iconv descriptor "IBM-1282" instead.
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- 01 Jul, 2009 4 commits
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Staale Smedseng authored
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Staale Smedseng authored
without proper formatting The problem is that a suitably crafted database identifier supplied to COM_CREATE_DB or COM_DROP_DB can cause a SIGSEGV, and thereby a denial of service. The database name is printed to the log without using a format string, so potential attackers can control the behavior of my_b_vprintf() by supplying their own format string. A CREATE or DROP privilege would be required. This patch supplies a format string to the printing of the database name. A test case is added to mysql_client_test. sql/sql_parse.cc: Added format strings. tests/mysql_client_test.c: Added new test case.
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Satya B authored
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Satya B authored
After applying Innodb snapshot 5.1-ss5282, build was broken because of missing header file. Adding the header file to Makefile.am after informing the innodb developers.
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