- 03 Mar, 2008 8 commits
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unknown authored
into kaamos.(none):/data/src/opt/mysql-5.1-opt
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into kaamos.(none):/data/src/opt/mysql-5.1-opt
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into kaamos.(none):/data/src/opt/mysql-5.0-opt
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into kaamos.(none):/data/src/opt/bug31781/my51 mysys/my_create.c: Auto merged
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with errno 17 my_create() did not perform any checks for the case when a file is successfully created by a call to open(), but the call to my_register_filename() later fails because the number of open files has exceeded the my_open_files limit. This can happen on platforms which do not have getrlimit(), and hence we do not know the real limit for open files. In such a case an error was returned to a caller although the file has actually been created. Since callers assume my_create() to return an error only when it failed to create a file, they did not perform any cleanups, leaving an 'orphaned' file on the file system. Fixed by adding a check for the above case to my_create() and ensuring the newly created file is deleted before returning an error. Creating a deterministic test case in the test suite is impossible, because the exact steps required to reproduce the above situation depend on the platform and/or environment (OS per-user limits, queries executed by previous tests, startup parameters). The patch was manually tested on Windows using examples posted in the bug report. mysys/my_create.c: Ensure that, if the call to my_register_filename() in my_create() failed, but the previous open() called succeeded, the newly created file is deleted before returning an error.
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unknown authored
mysql-test/r/partition.result: the test is moved to 'partition_not_windows' test mysql-test/r/partition_not_windows.result: the test is moved from 'partition' test mysql-test/t/partition.test: the test is moved to 'partition_not_windows' test mysql-test/t/partition_not_windows.test: the test is moved from 'partition' test
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into mysql.com:/home/gluh/MySQL/mysql-5.1-opt mysql-test/r/symlink.result: use local mysql-test/t/symlink.test: use local
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- 01 Mar, 2008 2 commits
- 29 Feb, 2008 13 commits
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into mysql.com:/home/gluh/MySQL/Merge/5.1-opt sql/sql_parse.cc: SCCS merged
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unknown authored
mysql-test/r/symlink.result: test result fix
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into mysql.com:/home/gluh/MySQL/Merge/5.1-opt mysql-test/r/symlink.result: use local mysql-test/t/symlink.test: use local
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into mysql.com:/home/gluh/MySQL/Merge/5.0-opt mysql-test/t/symlink.test: Auto merged mysql-test/r/symlink.result: after merge fix
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mysql-test/r/symlink.result: result fix
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and Item_direct_ref constructor calls. Order of ref->field_name and ref->table_name arguments is of Item_ref and Item_direct_ref in the fix_inner_refs function is inverted. sql/sql_select.cc: Fixed bug #34830: mixed table and field names in Item_ref and Item_direct_ref constructor calls. Order of ref->field_name and ref->table_name arguments is of Item_ref and Item_direct_ref in the fix_inner_refs function is inverted. See definitions: Item_ref(Name_resolution_context *context_arg, Item **item, const char *table_name_arg, const char *field_name_arg, bool alias_name_used_arg= FALSE) and Item_direct_ref(Name_resolution_context *context_arg, Item **item, const char *table_name_arg, const char *field_name_arg, bool alias_name_used_arg= FALSE)
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into mysql.com:/home/gluh/MySQL/Merge/5.1-opt mysql-test/r/symlink.result: use local. mysql-test/t/symlink.test: use local sql/mysql_priv.h: use local sql/mysqld.cc: use local sql/sql_parse.cc: use local
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into mysql.com:/home/gluh/MySQL/Merge/5.0-opt sql/mysql_priv.h: Auto merged mysql-test/r/symlink.result: manual merge mysql-test/t/symlink.test: manual merge sql/mysqld.cc: manual merge sql/sql_parse.cc: manual merge
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added new function test_if_data_home_dir() which checks that path does not contain mysql data home directory. Using of mysql data home directory in DATA DIRECTORY & INDEX DIRECTORY is disallowed. mysql-test/r/symlink.result: test result mysql-test/t/symlink.test: test case sql/mysql_priv.h: new variable mysql_unpacked_real_data_home sql/mysqld.cc: new variable mysql_unpacked_real_data_home sql/sql_parse.cc: added new function test_if_data_home_dir() which checks that path does not contain mysql data home directory. Using of mysql data home directory in DATA DIRECTORY & INDEX DIRECTORY is disallowed.
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into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
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- 28 Feb, 2008 8 commits
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into host.loc:/home/uchum/work/5.1-opt mysql-test/r/row.result: Auto merged sql/item.h: Auto merged
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into host.loc:/home/uchum/work/5.0-opt
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Assertion `0' failed If ROW item is a part of an expression that also has aggregate function calls (COUNT/SUM/AVG...), a "splitting" with an Item::split_sum_func2 function is applied to that ROW item. Current implementation of Item::split_sum_func2 replaces this Item_row with a newly created Item_aggregate_ref reference to it. Then the row cache tries to work with the Item_aggregate_ref object as with the Item_row object: row cache calls row-emulation methods such as cols and element_index. Item_aggregate_ref (like it's parent Item_ref) inherits dummy implementations of those methods from the hierarchy root Item, and call to them leads to failed assertions and wrong data output. Row-emulation virtual functions (cols, element_index, addr, check_cols, null_inside and bring_value) of Item_ref have been overloaded to forward calls to an underlying item reference. mysql-test/r/row.result: Added test case for bug #34620. mysql-test/t/row.test: Added test case for bug #34620. sql/item.h: Fixed bug #34620. Row-emulation virtual functions (cols, element_index, addr, check_cols, null_inside and bring_value) of Item_ref have been overloaded to forward calls to an underlying item reference.
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into magare.gmz:/home/kgeorge/mysql/work/B34747-5.1-opt libmysql/libmysql.c: Auto merged libmysqld/lib_sql.cc: Auto merged mysql-test/r/func_gconcat.result: Auto merged mysql-test/t/func_gconcat.test: Auto merged sql/item_sum.cc: Auto merged sql/log.cc: Auto merged sql/sql_yacc.yy: Auto merged mysql-test/r/subselect.result: merged bug 34747 and 33266 5.0-opt->5.1-opt mysql-test/t/subselect.test: merged bug 34747 and 33266 5.0-opt->5.1-opt
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into magare.gmz:/home/kgeorge/mysql/autopush/B34747-5.0-opt
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added new function test_if_data_home_dir() which checks that path does not contain mysql data home directory. Using of 'mysql data home'/'any db name' in DATA DIRECTORY & INDEX DIRECTORY is disallowed mysql-test/r/partition.result: test result mysql-test/r/partition_not_windows.result: result fix mysql-test/r/partition_symlink.result: result fix mysql-test/r/symlink.result: test result update mysql-test/t/partition.test: test case mysql-test/t/partition_not_windows.test: test case update mysql-test/t/partition_symlink.test: test case update mysql-test/t/symlink.test: test case sql/mysql_priv.h: new variable mysql_unpacked_real_data_home sql/mysqld.cc: new variable mysql_unpacked_real_data_home sql/partition_info.cc: new check_partition_dirs() which checks data directory and index directory for partition elements sql/partition_info.h: new check_partition_dirs() which checks data directory and index directory for partition elements sql/sql_parse.cc: added new function test_if_data_home_dir() which checks that path does not contain mysql data home directory. Using of 'mysql data home'/'any db name' in DATA DIRECTORY & INDEX DIRECTORY is disallowed
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Was a double-free of the Unique member of Item_func_group_concat. This was not causing a crash because the Unique is a descendent of Sql_alloc. Fixed to free the Unique only if it was allocated for the instance of Item_func_group_concat it was referenced from mysql-test/r/func_gconcat.result: Bug #34747: test case mysql-test/t/func_gconcat.test: Bug #34747: test case sql/item_sum.cc: Bug #34747: free the Unique only if it was allocated for this instance of Item_func_group_concat
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- 27 Feb, 2008 9 commits
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unknown authored
into kaamos.(none):/data/src/opt/mysql-5.1-opt
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into kaamos.(none):/data/src/opt/mysql-5.0-opt
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into kaamos.(none):/data/src/opt/bug33834/my51-bug33834 mysql-test/t/func_time.test: Auto merged
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the patch for bug #33834.
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into mysql.com:/home/hf/work/25097/my51-25097 libmysql/libmysql.c: Auto merged libmysqld/lib_sql.cc: Auto merged sql-common/client.c: Auto merged sql/log.cc: Auto merged
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into mysql.com:/home/hf/work/25097/my50-25097 libmysql/libmysql.c: Auto merged libmysqld/lib_sql.cc: Auto merged sql/log.cc: Auto merged
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into mysql.com:/home/hf/work/25097/my51-25097 client/mysql.cc: Auto merged include/sql_common.h: Auto merged libmysql/libmysql.c: Auto merged libmysqld/lib_sql.cc: Auto merged sql-common/client.c: merging sql/log.cc: merging
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There was no way to return an error from the client library if no MYSQL connections was established. So here i added variables to store that king of errors and made functions like mysql_error(NULL) to return these. client/mysql.cc: Bug #25097 mysql_server_init fails silently if no errmsg.sys is present. Show the error message on std_error include/sql_common.h: Bug #25097 mysql_server_init fails silently if no errmsg.sys is present. cant_connect_sqlstate constant declared libmysql/libmysql.c: Bug #25097 mysql_server_init fails silently if no errmsg.sys is present. mysql_sqlstate(NULL) returns 'unknown_sqlstate' libmysqld/lib_sql.cc: Bug #25097 mysql_server_init fails silently if no errmsg.sys is present. EMBEDDED_SERVER version of the vprint_msg_to_log() implemented sql-common/client.c: Bug #25097 mysql_server_init fails silently if no errmsg.sys is present. mysql_server_last_errno and mysql_server_last_error introduced to store errors not related to particular connections. mysql_error(NULL) and mysql_errno(NULL) now returns these mysql_server_last_error and errno respectively sql/log.cc: Bug #25097 mysql_server_init fails silently if no errmsg.sys is present. EMBEDDED_LIBRARY implementation of the vprint_msg_to_log() moved to lib_sql.cc
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