An error occurred fetching the project authors.
- 22 Jun, 2006 1 commit
-
-
unknown authored
sys_var_insert_id returned LAST_INSERT_ID instead of INSERT_ID. mysql-test/r/variables.result: Adding test case mysql-test/t/variables.test: Adding test case sql/set_var.cc: Fixed that sys_var_insert_id returned last_indert_id instead of insert_id.
-
- 08 May, 2006 1 commit
-
-
unknown authored
Bug #19606: ssl variables are not displayed in show variables Bug #19616: log_queries_not_using_indexes is not listed in show variables Make basedir, datadir, tmpdir, log_queries_not_using_indexes, ssl_ca, ssl_capath, ssl_cert, ssl_cipher, and ssl_key all available both from SHOW VARIABLES and as @@variables. As a side-effect of this change, log_queries_not_using_indexes can be changed at runtime (but only globally, not per-connection). include/sslopt-longopts.h: Put options in alphabetical order include/sslopt-vars.h: Allow define of SSL_VARS_NOT_STATIC to prevent variables from not being made static. mysql-test/r/variables.result: Add new results mysql-test/t/variables.test: Add new regression tests sql/mysql_priv.h: Add extern for opt_log_queries_not_using_indexes sql/mysqld.cc: Handle opt_log_queries_not_using_indexes as extern, and define SSL_VARS_NO_STATIC so they can be accessed outside of mysqld.cc sql/set_var.cc: Handle basedir, datadir, tmpdir, log_queries_not_using_indexes, and various ssl settings so that they are accessible as server variables and listed in SHOW VARIABLES. sql/set_var.h: Add new sys_var_constr_str_ptr class, for when we have a system variable that is only set via the command-line that is a pointer to a string.
-
- 30 Apr, 2006 1 commit
-
-
unknown authored
sql/set_var.cc: Fix for Bug#14515. These modes do not need restrictions, they're handled separately in sql_show.cc
-
- 27 Apr, 2006 1 commit
-
-
unknown authored
System variable was added out of lexical order. sql/set_var.cc: System variable was added out of lexical order.
-
- 26 Apr, 2006 2 commits
-
-
unknown authored
This patch simply adds sql_big_selects to the list of variables output by SHOW VARIABLES. mysql-test/r/variables.result: Update results mysql-test/t/variables.test: Add new regression test (and make end-of-tests marker add output) sql/set_var.cc: Add sql_big_selects to SHOW VARIABLES output
-
unknown authored
This patch restores sync_binlog. sql/set_var.cc: restoring sync_binlog variable
-
- 21 Apr, 2006 2 commits
-
-
unknown authored
Bug #15684: @@version_* are not all SELECTable Added the appropriate information as read-only system variables, and also removed some special-case handling of @@version along the way. @@version_bdb was added, but isn't included in the test because it depends on the presence of BDB. mysql-test/r/variables.result: Update results mysql-test/t/variables.test: Fix error from setting @@version, reset sql_select_limit to avoid confusion in later tests, and add new regression tests. sql/item_func.cc: Remove special-case handling of VERSION, it's just a read-only server variable like the others now. sql/set_var.cc: Add system_time_zone and various version-related system variables
-
unknown authored
SQL_WARNINGS and SQL_NOTES were being displayed with SHOW_BOOL, but they are system variables that need SHOW_SYS to be used. mysql-test/r/variables.result: Add new results mysql-test/t/variables.test: Add new regression test sql/set_var.cc: Fix display of sql_notes and sql_warnings in SHOW VARIABLES.
-
- 13 Apr, 2006 2 commits
-
-
unknown authored
sql/ha_innodb.cc: Import patch foo2 sql/ha_innodb.h: Import patch foo2 sql/handler.cc: Import patch foo2 sql/handler.h: Import patch foo2 sql/mysqld.cc: Import patch foo2 sql/set_var.cc: Import patch foo2 sql/sql_class.h: Import patch foo2 sql/sql_repl.cc: Import patch foo2
-
unknown authored
sql/ha_innodb.cc: Import patch foo1 sql/ha_innodb.h: Import patch foo1 sql/handler.cc: Import patch foo1 sql/handler.h: Import patch foo1 sql/mysqld.cc: Import patch foo1 sql/set_var.cc: Import patch foo1 sql/sql_class.h: Import patch foo1 sql/sql_repl.cc: Import patch foo1
-
- 12 Apr, 2006 1 commit
-
-
unknown authored
- Add variable "have_dynamic_loading" and use it to check if the udf test should be run. mysql-test/include/have_udf.inc: Use variable "have_dynamic_loading" to to determine if there is support for udf's mysql-test/r/have_udf.require: Use variable "have_dynamic_loading" to to determine if there is support for udf's mysql-test/t/disabled.def: Remove udf from disabled sql/mysql_priv.h: Add have_dlopen variable sql/mysqld.cc: Add have_dlopen variable sql/set_var.cc: Add have_dlopen variable and name it "have_dynamic_loading" in "SHOW VARIABLES"
-
- 07 Apr, 2006 1 commit
-
-
unknown authored
too many open statements". The patch adds a new global variable @@max_prepared_stmt_count. This variable limits the total number of prepared statements in the server. The default value of @@max_prepared_stmt_count is 16382. 16382 small statements (a select against 3 tables with GROUP, ORDER and LIMIT) consume 100MB of RAM. Once this limit has been reached, the server will refuse to prepare a new statement and return ER_UNKNOWN_ERROR (unfortunately, we can't add new errors to 4.1 without breaking 5.0). The limit is changeable after startup and can accept any value from 0 to 1 million. In case the new value of the limit is less than the current statement count, no new statements can be added, while the old still can be used. Additionally, the current count of prepared statements is now available through a global read-only variable @@prepared_stmt_count. mysql-test/r/ps.result: Test results fixed (a test case for Bug#16365) mysql-test/t/ps.test: A test case for Bug#16365 "Prepared Statements: DoS with too many open statements". Also fix statement leaks in other tests. sql/mysql_priv.h: Add declarations for new global variables. sql/mysqld.cc: Add definitions of max_prepared_stmt_count, prepared_stmt_count. sql/set_var.cc: Implement support for @@prepared_stmt_count and @@max_prepared_stmt_count. Currently these variables are queried without acquiring LOCK_prepared_stmt_count due to limitations of the set_var/sys_var class design. Updates are, however, protected with a lock. sql/set_var.h: New declarations to add support for @@max_prepared_stmt_count. Implement a new class, where the lock to be used when updating a variable is a parameter. sql/sql_class.cc: Add accounting of the total number of prepared statements in the server to the methods of Statement_map. sql/sql_class.h: Add accounting of the total number of prepared statements in the server to the methods of Statement_map. sql/sql_prepare.cc: Statement_map::insert will now send a message in case of an error.
-
- 18 Feb, 2006 1 commit
-
-
unknown authored
Fix for BUG#13897 "failure to do SET SQL_MODE=N where N is a number > 31" (the original bug's title isn't the simplest symptom). sys_var::check_set() was wrong. mysqlbinlog makes use of such SET SQL_MODE=N (where N is interpreted like if SQL_MODE was a field of type SET), so this bug affected recovery from binlogs if the server was running with certain SQL_MODE values, for example the default values on Windows (STRICT_TRANS_TABLES); to work around this bug people had to edit mysqlbinlog's output. mysql-test/r/sql_mode.result: result update mysql-test/t/sql_mode.test: test for various numeric SQL_MODE values sql/set_var.cc: For a set, it does not make sense to test if the supplied argument exceeds the number of elements in the set (such test would make sense for an enum), but rather to check if it exceeds 2^this (to verify that only reasonable bits are set).
-
- 14 Feb, 2006 1 commit
-
-
unknown authored
Backporting character_set_filesystem from 5.0 to 5.1. sql/mysqld.cc: Backporting character_set_filesystem from 5.0 to 5.1. sql/set_var.cc: Backporting character_set_filesystem from 5.0 to 5.1. sql/set_var.h: Backporting character_set_filesystem from 5.0 to 5.1. sql/sql_class.cc: Backporting character_set_filesystem from 5.0 to 5.1. sql/sql_class.h: Backporting character_set_filesystem from 5.0 to 5.1. sql/sql_yacc.yy: Backporting character_set_filesystem from 5.0 to 5.1. mysql-test/t/variables.test: Backporting character_set_filesystem from 5.0 to 5.1. mysql-test/r/variables.result: Backporting character_set_filesystem from 5.0 to 5.1.
-
- 13 Feb, 2006 1 commit
-
-
unknown authored
Fix out-of-order system variable. sql/set_var.cc: Fix out-of-order system variable.
-
- 18 Jan, 2006 1 commit
-
-
unknown authored
Make innodb_flush_log_at_trx_commit a settable global variable. innobase/include/srv0srv.h: Change the type of srv_flush_log_at_trx_commit. innobase/srv/srv0srv.c: Change the type of srv_flush_log_at_trx_commit. sql/ha_innodb.cc: Remove innobase_flush_log_at_trx_commit. (Set srv_flush_log_at_trx_commit directly). sql/ha_innodb.h: Remove innobase_flush_log_at_trx_commit. (Set srv_flush_log_at_trx_commit directly). sql/mysqld.cc: Bypass the variable innobase innobase_flush_log_at_trx_commit. sql/set_var.cc: Make innodb_flush_log_at_trx_commit a settable global variable.
-
- 03 Jan, 2006 1 commit
-
-
unknown authored
client/mysqladmin.cc: don't use the handler after it's closed client/mysqlbinlog.cc: memory leak client/mysqldump.c: many "ignore return value" warnings, one "NULL dereference" cmd-line-utils/libedit/history.c: memory leak include/my_base.h: cleanup libmysql/libmysql.c: "return value ignored" warning myisam/mi_delete.c: "return value ignored" warning myisam/myisampack.c: "out-of-bound access" warning myisam/sort.c: "double free" warning mysys/default_modify.c: "double free" warning mysys/mf_iocache2.c: "return value ignored" warnings mysys/my_bitmap.c: s/return/DBUG_RETURN/ mysys/my_error.c: memory leak server-tools/instance-manager/parse.cc: "NULL dereference" warning sql-common/client.c: "NULL dereference" warning sql/field.cc: deadcode, "NULL dereference", "uninitialized" warnings sql/field.h: unused parameters removed from constructor sql/ha_myisam.cc: "return value ignored" warnings sql/item.cc: "return value ignored" warnings changed constructor sql/item_func.cc: "return value ignored" warnings sql/log_event.cc: uninitialized warning sql/opt_range.cc: "double free" and uninitialized warnings sql/opt_range.h: "return value ignored" warning sql/repl_failsafe.cc: "return value ignored" warning sql/set_var.cc: "return value ignored" warning sql/slave.cc: "return value ignored" warnings sql/slave.h: new prototype sql/sql_acl.cc: deadcode and "NULL dereference" warnings sql/sql_db.cc: "return value ignored" warning sql/sql_handler.cc: "NULL dereference" warning sql/sql_help.cc: "NULL dereference" warning sql/sql_insert.cc: "return value ignored" warning sql/sql_parse.cc: "return value ignored" warning one more DBUG_ASSERT sql/sql_repl.cc: "return value ignored" and memory leak warnings sql/sql_show.cc: "return value ignored" and "NULL dereference" warnings sql/sql_test.cc: "return value ignored" warning sql/table.cc: memory leak sql/uniques.cc: "return value ignored" warning endspaces deleted
-
- 22 Nov, 2005 1 commit
-
-
unknown authored
client/mysqltest.c: An expected error messages hiding from the log if disable_result_log is in force. mysql-test/r/sp-dynamic.result: The test expanded for case of allowed/disalowed recursion. mysql-test/r/sp-error.result: Error messages changed. Test of bug11394() made with allowed recursion. mysql-test/r/sp.result: Tests for recursion. mysql-test/r/trigger.result: Check that triggers are not affected by this patch. mysql-test/r/variables.result: Test of max_sp_recursion_depth variable. mysql-test/t/sp-dynamic.test: The test expanded for case of allowed/disalowed recursion. mysql-test/t/sp-error.test: Error messages changed. Test of bug11394() made with allowed recursion. mysql-test/t/sp.test: Tests for recursion. mysql-test/t/trigger.test: Check that triggers are not affected by this patch. mysql-test/t/variables.test: Test of max_sp_recursion_depth variable. sql/item_func.cc: sp_find_function() and sp_find_procedure() joined to sp_find_routine() function as it was mentioned in TODO. sql/mysqld.cc: max_sp_recursion_depth variable added. sql/set_var.cc: max_sp_recursion_depth variable added. sql/share/errmsg.txt: An error message changed. An error message added. sql/sp.cc: sp_find_function() and sp_find_procedure() joined to sp_find_routine() function as it was mentioned in TODO. Temory LEX is allocated on a stack, not on a heap. Recursion support added for stored procedures. sql/sp.h: sp_find_function() and sp_find_procedure() joined to sp_find_routine() function as it was mentioned in TODO. sql/sp_head.cc: Initialization of new sp_head fields to get correct list of instances contained one instance only. Stack requirement for SP instruction is increased. Stack free space is checked before mem root initialisation to avoid memory leak. Pointer to the free instance management added before and after SP execution. sql/sp_head.h: New sp_head variables added to support inst of instances of SP for recursion and pointer on ths first free to use instance. sql/sql_base.cc: open_table() consume a lot of stack space so we check free stack space before it. sql/sql_class.h: max_sp_recursion_depth variable added. sql/sql_parse.cc: sp_find_function() and sp_find_procedure() joined to sp_find_routine() function as it was mentioned in TODO.
-
- 17 Nov, 2005 1 commit
-
-
unknown authored
BUG#12701: SHOW VARIABLES does not show correct size of buffer pool. ha_innodb.cc: BUG#12701: SHOW VARIABLES does not show correct size of buffer pool sql/ha_innodb.cc: BUG#12701: SHOW VARIABLES does not show correct size of buffer pool sql/ha_innodb.h: BUG#12701: SHOW VARIABLES does not show correct size of buffer pool. sql/mysqld.cc: BUG#12701: SHOW VARIABLES does not show correct size of buffer pool. sql/set_var.cc: BUG#12701: SHOW VARIABLES does not show correct size of buffer pool.
-
- 10 Nov, 2005 1 commit
-
-
unknown authored
Indeed now that stored procedures CALL is not binlogged, but instead the invoked substatements are, the restrictions applied by log-bin-trust-routine-creators=0 are superfluous for procedures. They still need to apply to functions where function calls are written to the binlog (for example as "DO myfunc(3)"). We rename the variable to log-bin-trust-function-creators but allow the old name until some future version (and issue a warning if old name is used). mysql-test/mysql-test-run.pl: update to new option name mysql-test/mysql-test-run.sh: update to new option name mysql-test/mysql_test_run_new.c: update to new option name mysql-test/r/rpl_sp.result: result update mysql-test/t/rpl_sp-slave.opt: we need to skip this error to not hit BUG#14769 mysql-test/t/rpl_sp.test: Test update: 1) as log-bin-trust-routine-creators now affects only functions, the testing of this option, which was mainly done on procedures, is moved to functions 2) cleanup is simplified; and instead of many SHOW BINLOG EVENTS we do a big one in the end, which is more maintainable. 3) we test a few more function and procedures cases to see how they replicate. 4) removing out-of-date comments sql/item_func.cc: This warning is wrong since binlogging of functions was changed in August. If a function fails in the middle, it will be binlogged with its error code (i.e. properly). sql/mysql_priv.h: variable name changed sql/mysqld.cc: option name changes. A precision about --read-only. sql/set_var.cc: a new class sys_var_trust_routine_creators to be able to issue a "this is a deprecated variable" warning if used. sql/set_var.h: new class to be able to issue a "this is a deprecated variable" warning if used. sql/share/errmsg.txt: routine -> function sql/sp.cc: log-bin-trust-routine-creators now applies only to functions. sql/sql_parse.cc: 1) sending ER_FAILED_ROUTINE_BREAK_BINLOG is wrong since August as we don't binlog CALL anymore but instead binlog the substatements; the clear_error() goes away too as it was necessary only when we created a binlog event from the "CALL" statement. 2) log-bin-trust-routine-creators now applies only to functions. sql/sql_trigger.cc: comments.
-
- 20 Sep, 2005 1 commit
-
-
unknown authored
statistics (like 4.0 did) (patch #3, with review #1 & #2 feedback addressed) include/myisam.h: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics myisam/mi_check.c: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics myisam/myisamchk.c: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics mysql-test/r/myisam.result: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics mysql-test/t/myisam.test: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics sql/ha_myisam.cc: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics sql/handler.h: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics sql/mysqld.cc: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics sql/set_var.cc: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics sql/sql_class.h: BUG#12232: Add a server option to treat NULL values as equal when calculating MyISAM index statistics
-
- 15 Sep, 2005 1 commit
-
-
unknown authored
libmysqld/lib_sql.cc: changed securety context switching mysql-test/r/rpl_sp.result: now it show real information from changed security context of SP (checked) sql/ha_innodb.cc: changed securety context switching sql/item.cc: changed securety context switching sql/item_func.cc: changed securety context switching sql/item_strfunc.cc: changed securety context switching sql/log.cc: changed securety context switching sql/mysql_priv.h: changed securety context switching sql/mysqld.cc: changed securety context switching sql/repl_failsafe.cc: changed securety context switching sql/set_var.cc: changed securety context switching sql/slave.cc: changed securety context switching sql/sp.cc: changed securety context switching sql/sp_head.cc: changed securety context switching in case of inability to switch context we return error now sql/sp_head.h: changed securety context switching sql/sql_acl.cc: changed securety context switching sql/sql_acl.h: changed securety context switching sql/sql_base.cc: changed securety context switching sql/sql_class.cc: changed securety context switching sql/sql_class.h: changed securety context switching sql/sql_db.cc: changed securety context switching sql/sql_insert.cc: changed securety context switching sql/sql_parse.cc: changed securety context switching sql/sql_show.cc: changed securety context switching sql/sql_trigger.cc: changed securety context switching sql/sql_view.cc: changed securety context switching sql/sql_yacc.yy: changed securety context switching
-
- 13 Sep, 2005 1 commit
-
-
unknown authored
Second version after review. Allow 'set autocommit' in procedures, but not functions or triggers. Can return error in run-time (when a function calls a procedure). mysql-test/r/sp-error.result: New test case for BUG#12712. mysql-test/t/sp-error.test: New test case for BUG#12712. sql/set_var.cc: Made sys_autocommit external, to allow testing in sql_yacc.yy. sql/set_var.h: Made sys_autocommit external, to allow testing in sql_yacc.yy. sql/share/errmsg.txt: New error message for disallowing the setting of autocommit in stored functions and triggers. sql/sp_head.h: New flag: has 'set autocommit', and testing for this in is_not_allowed_in_function(). sql/sql_yacc.yy: Disallow setting AUTOCOMMIT in stored function and triggers.
-
- 07 Sep, 2005 1 commit
-
-
unknown authored
Variable character_set_system is selectable now More accurate error message results during update of character_set_system and some other read only variables mysql-test/r/variables.result: Fix for bug#11775 Variable character_set_system does not exist (sometimes). test case mysql-test/t/variables.test: Fix for bug#11775 Variable character_set_system does not exist (sometimes). test case
-
- 30 Aug, 2005 2 commits
-
-
unknown authored
Reorder out-of-order system variables sql/set_var.cc: Reorder out-of-order system variables
-
unknown authored
character_set_results is nullable, but value_ptr returns string "NULL" set_var.cc: Create Item_null instead of Item_string for NULL values variables.result, variables.test: adding test case sql/set_var.cc: Bug#12363 character_set_results is nullable, but value_ptr returns string "NULL" Create Item_null instead of Item_string for NULL values mysql-test/t/variables.test: fixing tests accordingly mysql-test/r/variables.result: fixing tests accordingly
-
- 29 Aug, 2005 1 commit
-
-
unknown authored
Reorder out-of-order system variables. sql/set_var.cc: Reorder out-of-order system variables.
-
- 28 Aug, 2005 2 commits
- 26 Aug, 2005 1 commit
-
-
unknown authored
sql/set_var.cc: workaround (bug #9613: Some read-only variables are selectable, others are not). sys_have_innodb variable added.
-
- 22 Aug, 2005 1 commit
-
-
unknown authored
user to update with 'SET PASSWORD = ...'. (Bug #12302) mysql-test/r/grant2.result: Add new results mysql-test/t/grant2.test: Add new tests sql/set_var.cc: Pass priv_host into check_change_password(). sql/sql_acl.cc: Add exact flag for find_acl_user, so we can specify that we want an exact match on the hostname.
-
- 11 Aug, 2005 1 commit
-
-
unknown authored
Added innodb_commit_concurrency variable innobase/include/srv0srv.h: Added innodb_commit_concurrency variable innobase/srv/srv0srv.c: Added innodb_commit_concurrency variable sql/ha_innodb.cc: Added innodb_commit_concurrency variable sql/ha_innodb.h: Added innodb_commit_concurrency variable sql/mysqld.cc: Added innodb_commit_concurrency variable sql/set_var.cc: Added innodb_commit_concurrency variable
-
- 07 Aug, 2005 1 commit
-
-
unknown authored
Give the user a warning if he tries to destroy the default key cache. mysql-test/r/key_cache.result: Bug#10473 - Can't set 'key_buffer_size' system variable to ZERO The test result. mysql-test/t/key_cache.test: Bug#10473 - Can't set 'key_buffer_size' system variable to ZERO The test case. sql/share/errmsg.txt: Bug#10473 - Can't set 'key_buffer_size' system variable to ZERO The new message string.
-
- 31 Jul, 2005 2 commits
-
-
unknown authored
Review of new pushed code client/mysqlbinlog.cc: After merge fixes sql/set_var.cc: After merge fixes sql/sql_select.cc: Removed not needed test (field->maybe_null() also tests field->table->maybe_null)
-
unknown authored
Change bool in C code to my_bool Added to mysqltest --enable_parsning and --disable_parsing to avoid to have to comment parts of tests Added comparison of LEX_STRING's and use this to compare file types for view and trigger files. client/client_priv.h: Added OPT_TRIGGERS (to get rid of compiler warning) client/mysql.cc: Added cast to get rid of compiler warning client/mysqldump.c: Added OPT_TRIGGERS (to get rid of compiler warning) Abort if we can't write to outfile (even if --ignore-errors is given) client/mysqltest.c: Added --enable_parsning and --disable_parsing to avoid to have to comment parts of tests include/my_sys.h: Make my_progname const include/my_time.h: Avoid using 'bool' in C programs mysql-test/lib/init_db.sql: Align with mysql_create_system_tables (Ideally this file should be auto-generated from the above script) mysql-test/r/mysqltest.result: Test for --enable_parsing mysql-test/r/variables.result: Update results after fix for overflow checking of max_heap_table_size mysql-test/t/information_schema.test: USe --enable/disable parsing instead of comments mysql-test/t/mysqltest.test: Test for --enable_parsing mysql-test/t/sp.test: USe --enable/disable parsing instead of comments mysql-test/t/variables.test: Portability fix for 64 bit systems mysql-test/t/view.test: USe --enable/disable parsing instead of comments mysys/my_init.c: May my_progname const mysys/my_static.c: May my_progname const mysys/thr_lock.c: Remove not needed casts sql-common/my_time.c: Change bool -> my_bool as bool is not portable in C programs sql/field.cc: Test number_to_datetime() for -1 instead of < 0 (Safety fix) New prototype for TIME_to_timestamp() sql/item.h: Don't have prototypes for both uint32 and ulong as these 'may' be the same thing sql/item_timefunc.cc: New prototype for TIME_to_timestamp() sql/log.cc: Remove compiler warnings sql/mysql_priv.h: New prototype for TIME_to_timestamp() Added function for comparing LEX_STRING sql/set_var.cc: Added overflow checking when setting ulong variable sql/sql_base.cc: Added function is_equal() Changed strncmp -> is_equal() as strncmp() to not match "V" (instead of "VIEW") sql/sql_class.cc: Added comment sql/sql_select.cc: Portability fixes After review fixes sql/sql_trigger.cc: Use 'tables_alias_charset' for comparing database name Use 'is_equal()' to compare file type. (Old code didn't do the comparison correctly) sql/sql_view.cc: Use 'is_equal()' to compare file type. (Old code didn't do the comparison correctly) sql/time.cc: New prototype for TIME_to_timestamp() to allow easyer mapping to C function sql/tztime.cc: bool -> my_bool (to allow calling C code from C++ code) sql/tztime.h: bool -> my_bool (to allow calling C code from C++ code)
-
- 29 Jul, 2005 2 commits
-
-
unknown authored
client/client_priv.h: add OPT_ for --trigger parameter client/mysqldump.c: fixed short simbol for trigger fixed lines break for more compiler compatibility added sql_mode output added comments made protection of trigger and view restoring commands from execution by old versions of mysql mysql-test/r/mysqldump.result: changed test, to test sql_mode mysql-test/r/sp.result: now sql_mode preserved in SP mysql-test/t/mysqldump.test: changed test, to test sql_mode mysql-test/t/sp.test: now sql_mode preserved in SP sql/set_var.cc: fixed comment
-
unknown authored
allowed unintended overflows. (Bug #10351) mysql-test/r/select_safe.result: Update results mysql-test/r/variables.result: Update results mysql-test/t/select_safe.test: Remove "SELECT @@MAX_SEEKS_FOR_KEY;" because it depends on size of unsigned long of the system. mysql-test/t/variables.test: Fix test for #10351 to test the actual problem sql/mysqld.cc: Undo unnecessary change to default and max of max_seeks_for_key sql/set_var.cc: On platforms where SIZEOF_LONG != SIZEOF_LONGLONG, make sure to handle max values for ulong-sized options correctly.
-
- 28 Jul, 2005 1 commit
-
-
unknown authored
other sql_mode fixes mysql-test/r/information_schema.result: changes in information schema mysql-test/r/trigger.result: storing and restoring sql modes for triggers mysql-test/t/trigger.test: storing and restoring parsing modes for triggers sql/mysqld.cc: add length of mode names sql/parse_file.cc: new type of list (ulonglong) sql/parse_file.h: new type of list (ulonglong) sql/set_var.cc: mode output made as static method sql/set_var.h: mode output made as static method sql/sp_head.cc: added sql_mode storing/restoring during SP execution optimised sql_mode printing sql/sp_head.h: comment fixed according this changes sql/sql_show.cc: added sql_mode field sql/sql_trigger.cc: store/restore sql_mode which was in force during ctrigger creation sql/sql_trigger.h: store/restore sql_mode which was in force during ctrigger creation sql/sql_view.cc: fixed sql_mode
-
- 22 Jul, 2005 1 commit
-
-
unknown authored
variables. (Bug #10351) mysql-test/r/variables.result: Update results mysql-test/t/variables.test: Add regression test sql/item.h: Add Item_uint(ulong) constructor sql/mysqld.cc: Fix default/max max_seeks_for_key to UINT_MAX32 sql/set_var.cc: Use correct Item_uint() constructors in sys_var::item()
-
- 19 Jul, 2005 1 commit
-
-
unknown authored
The idea of the patch is that every cursor gets its own lock id for table level locking. Thus cursors are protected from updates performed within the same connection. Additionally a list of transient (must be closed at commit) cursors is maintained and all transient cursors are closed when necessary. Lastly, this patch adds support for deadlock timeouts to TLL locking when using cursors. + post-review fixes. include/thr_lock.h: - add a notion of lock owner to table level locking. When using cursors, lock owner can not be identified by a thread id any more, as we must protect cursors from updates issued within the same connection (thread). So, each cursor has its own lock identifier to use with table level locking. - extend return values of thr_lock and thr_multi_lock with THR_LOCK_TIMEOUT and THR_LOCK_DEADLOCK, since these conditions are now possible (see comments to thr_lock.c) mysys/thr_lock.c: Better support for cursors: - use THR_LOCK_OWNER * as lock identifier, not pthread_t. - check and return an error for a trivial deadlock case, when an update statement is issued to a table locked by a cursor which has been previously opened in the same connection. - add support for locking timeouts: with use of cursors, trivial deadlocks can occur. For now the only remedy is the lock wait timeout, which is initialized from a new global variable 'table_lock_wait_timeout' Example of a deadlock (assuming the storage engine does not downgrade locks): con1: open cursor for select * from t1; con2: open cursor for select * from t2; con1: update t2 set id=id*2; -- blocked con2: update t1 set id=id*2; -- deadlock Lock timeouts are active only if a connection is using cursors. - the check in the wait_for_lock loop has been changed from data->cond != cond to data->cond != 0. data->cond is zeroed in every place it's changed. - added comments sql/examples/ha_archive.cc: - extend the handlerton with the info about cursor behaviour at commit. sql/examples/ha_archive.h: - ctor moved to .cc to make use of archive handlerton sql/examples/ha_example.cc: - add handlerton instance, init handler::ht with it sql/examples/ha_example.h: - ctor moved to .cc to make use of ha_example handlerton sql/examples/ha_tina.cc: - add handlerton instance, init handler::ht with it sql/examples/ha_tina.h: - ctor moved to .cc to make use of CSV handlerton sql/ha_berkeley.cc: - init handlerton::flags and handler::ht sql/ha_berkeley.h: - ctor moved to .cc to make use of BerkeleyDB handlerton sql/ha_blackhole.cc: - add handlerton instance, init handler::ht with it sql/ha_blackhole.h: - ctor moved to .cc to make use of blackhole handlerton sql/ha_federated.cc: - add handlerton instance, init handler::ht with it sql/ha_federated.h: - ctor moved to .cc to make use of federated handlerton sql/ha_heap.cc: - add handlerton instance, init handler::ht with it sql/ha_heap.h: - ctor moved to .cc to make use of ha_heap handlerton sql/ha_innodb.cc: - init handlerton::flags and handler::ht of innobase storage engine sql/ha_innodb.h: - ctor moved to .cc to make use of archive handlerton sql/ha_myisam.cc: - add handlerton instance, init handler::ht with it sql/ha_myisam.h: - ctor moved to .cc to make use of MyISAM handlerton sql/ha_myisammrg.cc: - init handler::ht in the ctor sql/ha_myisammrg.h: - ctor moved to .cc to make use of MyISAM MERGE handlerton sql/ha_ndbcluster.cc: - init handlerton::flags and handler::ht sql/handler.cc: - drop support for ISAM storage engine, which was removed from 5.0 - close all "transient" cursors at COMMIT/ROLLBACK. A "transient" SQL level cursor is a cursor that uses tables that have a transaction- specific state. sql/handler.h: - extend struct handlerton with flags, add handlerton *ht to every handler instance. sql/lock.cc: - extend mysql_lock_tables to send error to the client if thr_multi_lock returns a timeout or a deadlock error. sql/mysqld.cc: - add server option --table_lock_wait_timeout (in seconds) sql/set_var.cc: - add new global variable 'table_lock_wait_timeout' to specify a wait timeout for table-level locks of MySQL (in seconds). The default timeout is 50 seconds. The timeout is active only if the connection has open cursors. sql/sql_class.cc: - implement Statement_map::close_transient_cursors - safety suggests that we need an assert ensuring llock_info->n_cursors is functioning properly, adjust destruction of the Statement_map to allow such assert in THD::~THD sql/sql_class.h: - add support for Cursors registry to Statement map. sql/sql_prepare.cc: - maintain a list of cursors that must be closed at commit/rollback. sql/sql_select.cc: - extend class Cursor to support specific at-COMMIT/ROLLBACK behavior. If a cursor uses tables of a storage engine that invalidates all open tables at COMMIT/ROLLBACK, it must be closed before COMMIT/ROLLBACK is executed. sql/sql_select.h: - add an own lock_id and commit/rollback status flag to class Cursor tests/mysql_client_test.c: A test case for Bug#10760 and complementary issues: test a simple deadlock case too. mysql-test/var: New BitKeeper file ``mysql-test/var''
-