BitKeeper/etc/ignore:
auto-union
configure.in:
Auto merged
include/my_global.h:
Auto merged
include/my_sys.h:
Auto merged
include/mysql.h:
Auto merged
include/mysqld_error.h:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/ndb_autodiscover.result:
Auto merged
mysql-test/r/null.result:
Auto merged
mysql-test/r/ps_2myisam.result:
Auto merged
mysql-test/r/ps_3innodb.result:
Auto merged
mysql-test/r/ps_4heap.result:
Auto merged
mysql-test/r/ps_5merge.result:
Auto merged
mysql-test/r/ps_6bdb.result:
Auto merged
mysql-test/t/alter_table.test:
Auto merged
mysql-test/t/null.test:
Auto merged
ndb/src/mgmsrv/main.cpp:
Auto merged
sql/field.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/share/czech/errmsg.txt:
Auto merged
sql/share/danish/errmsg.txt:
Auto merged
sql/share/dutch/errmsg.txt:
Auto merged
sql/share/english/errmsg.txt:
Auto merged
sql/share/estonian/errmsg.txt:
Auto merged
sql/share/french/errmsg.txt:
Auto merged
sql/share/german/errmsg.txt:
Auto merged
sql/share/greek/errmsg.txt:
Auto merged
sql/share/hungarian/errmsg.txt:
Auto merged
sql/share/italian/errmsg.txt:
Auto merged
sql/share/japanese/errmsg.txt:
Auto merged
sql/share/korean/errmsg.txt:
Auto merged
sql/share/norwegian-ny/errmsg.txt:
Auto merged
sql/share/norwegian/errmsg.txt:
Auto merged
sql/share/polish/errmsg.txt:
Auto merged
sql/share/portuguese/errmsg.txt:
Auto merged
sql/share/romanian/errmsg.txt:
Auto merged
sql/share/russian/errmsg.txt:
Auto merged
sql/share/serbian/errmsg.txt:
Auto merged
sql/share/slovak/errmsg.txt:
Auto merged
sql/share/spanish/errmsg.txt:
Auto merged
sql/share/swedish/errmsg.txt:
Auto merged
sql/share/ukrainian/errmsg.txt:
Auto merged
BitKeeper/etc/ignore:
auto-union
BitKeeper/etc/logging_ok:
auto-union
BitKeeper/triggers/post-commit:
Auto merged
Docs/Support/texi2html:
Auto merged
Makefile.am:
Auto merged
client/Makefile.am:
Auto merged
client/mysql.cc:
Auto merged
client/mysqldump.c:
Auto merged
include/my_base.h:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
include/my_sys.h:
Auto merged
include/my_time.h:
Auto merged
include/mysql.h:
Auto merged
include/mysql_com.h:
Auto merged
innobase/buf/buf0buf.c:
Auto merged
innobase/include/row0mysql.h:
Auto merged
innobase/row/row0sel.c:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/examples/Makefile.am:
Auto merged
myisam/mi_check.c:
Auto merged
mysql-test/include/ps_modify.inc:
Auto merged
mysql-test/install_test_db.sh:
Auto merged
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/auto_increment.result:
Auto merged
mysql-test/r/bdb.result:
Auto merged
mysql-test/r/ctype_latin1_de.result:
Auto merged
mysql-test/r/ctype_recoding.result:
Auto merged
mysql-test/r/fulltext.result:
Auto merged
mysql-test/r/func_gconcat.result:
Auto merged
mysql-test/r/func_group.result:
Auto merged
mysql-test/r/func_if.result:
Auto merged
mysql-test/t/derived.test:
Auto merged
mysql-test/t/insert.test:
merge with 4.1
Fixed test case to not use 'if exists' when it shouldn't
mysql-test/t/range.test:
merge with 4.1
Added missing drop table
sql/ha_ndbcluster.cc:
merge with 4.1
Simple optimization: use max() instead of ? :
sql/item_func.cc:
merge with 4.1
(Added back old variable names for easier merges)
sql/opt_range.cc:
merge with 4.1
Removed argument 'parent_alloc' from QUICK_RANGE_SELECT as this was not used
Added assert if using QUICK_GROUP_MIN_MAX_SELECT with parent_alloc as the init() function can't handle this
Changed back get_quick_select_for_ref() to use it's own alloc root becasue this function may be called several times for one query
sql/sql_handler.cc:
merge with 4.1
change variable 'err' to 'error' as same function had a label named 'err'
sql/sql_update.cc:
Use multi-update code from 5.0 instead of 4.1
We will fix the locking code shortly in 5.0 to be faster than in 4.1
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed
(WL#2133)
include/mysqld_error.h:
new errors added.
mysql-test/r/rpl_charset.result:
new error
mysql-test/r/rpl_timezone.result:
new error
mysql-test/r/sp-security.result:
more clean error message
mysql-test/r/sp.result:
now error state intercepted correctly
mysql-test/t/connect.test:
new error message
mysql-test/t/rpl_charset.test:
new error message
mysql-test/t/rpl_timezone.test:
new error
mysql-test/t/sp-security.test:
more correct error handling
mysql-test/t/sp.test:
now error state intercepted correctly
sql/ha_innodb.cc:
-1/1 (sent/unsent) error reporting removed
sql/ha_innodb.h:
-1/1 (sent/unsent) error reporting removed
sql/item.cc:
only boolean values should be returned by fix_fields()
sql/item_cmpfunc.cc:
only boolean values should be returned by fix_fields()
sql/item_func.cc:
only boolean values should be returned by fix_fields()
net_printf/send_error calls replaced by my_error family functions
sql/item_row.cc:
only boolean values should be returned by fix_fields()
sql/item_subselect.cc:
only boolean values should be returned by fix_fields()
-1/1 (sent/unsent) error reporting removed
sql/item_subselect.h:
-1/1 (sent/unsent) error reporting removed
sql/item_sum.cc:
only boolean values should be returned by fix_fields()
sql/item_timefunc.cc:
only boolean values should be returned by fix_fields()
sql/item_uniq.h:
only boolean values should be returned by fix_fields()
sql/mysql_priv.h:
-1/1 (sent/unsent) error reporting removed
sql/mysqld.cc:
net_printf/send_error calls replaced by my_error family functions
changes in my_message_sql to support error handling correctly
sql/protocol.cc:
net_printf/send_error calls replaced by my_error family functions
sql/protocol_cursor.cc:
net_printf/send_error calls replaced by my_error family functions
sql/repl_failsafe.cc:
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed
sql/repl_failsafe.h:
-1/1 (sent/unsent) error reporting removed
sql/set_var.cc:
net_printf/send_error calls replaced by my_error family functions
sql/share/czech/errmsg.txt:
new error messages
sql/share/danish/errmsg.txt:
new error messages
sql/share/dutch/errmsg.txt:
new error messages
sql/share/english/errmsg.txt:
new error messages
sql/share/estonian/errmsg.txt:
new error messages
sql/share/french/errmsg.txt:
new error messages
sql/share/german/errmsg.txt:
new error messages
sql/share/greek/errmsg.txt:
new error messages
sql/share/hungarian/errmsg.txt:
new error messages
sql/share/italian/errmsg.txt:
new error messages
sql/share/japanese/errmsg.txt:
new error messages
sql/share/korean/errmsg.txt:
new error messages
sql/share/norwegian-ny/errmsg.txt:
new error messages
sql/share/norwegian/errmsg.txt:
new error messages
sql/share/polish/errmsg.txt:
new error messages
sql/share/portuguese/errmsg.txt:
new error messages
sql/share/romanian/errmsg.txt:
new error messages
sql/share/russian/errmsg.txt:
new error messages
sql/share/serbian/errmsg.txt:
new error messages
sql/share/slovak/errmsg.txt:
new error messages
sql/share/spanish/errmsg.txt:
new error messages
sql/share/swedish/errmsg.txt:
new error messages
sql/share/ukrainian/errmsg.txt:
new error messages
sql/slave.cc:
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed
sql/slave.h:
-1/1 (sent/unsent) error reporting removed
sql/sp.cc:
net_printf/send_error calls replaced by my_error family functions
sql/sp_head.cc:
new eror handling support
net_printf/send_error calls replaced by my_error family functions
sql/sp_rcontext.cc:
net_printf/send_error calls replaced by my_error family functions
sql/sql_acl.cc:
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed
sql/sql_acl.h:
-1/1 (sent/unsent) error reporting removed
sql/sql_base.cc:
-1/1 (sent/unsent) error reporting removed
net_printf/send_error calls replaced by my_error family functions
sql/sql_class.cc:
net_printf/send_error calls replaced by my_error family functions
sql/sql_class.h:
my_messhage_sql now set/reset query_error flag
sql/sql_db.cc:
-1/1 (sent/unsent) error reporting removed
sql/sql_delete.cc:
-1/1 (sent/unsent) error reporting removed
net_printf/send_error calls replaced by my_error family functions
sql/sql_do.cc:
-1/1 (sent/unsent) error reporting removed
sql/sql_error.cc:
-1/1 (sent/unsent) error reporting removed
sql/sql_handler.cc:
-1/1 (sent/unsent) error reporting removed
net_printf/send_error calls replaced by my_error family functions
sql/sql_help.cc:
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed
sql/sql_insert.cc:
-1/1 (sent/unsent) error reporting removed
net_printf/send_error calls replaced by my_error family functions
sql/sql_lex.h:
-1/1 (sent/unsent) error reporting removed
sql/sql_load.cc:
-1/1 (sent/unsent) error reporting removed
sql/sql_map.cc:
errors without code removed
sql/sql_parse.cc:
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed from mysql_execute_command
sql/sql_prepare.cc:
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed
sql/sql_repl.cc:
error messages fixed
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed
sql/sql_repl.h:
-1/1 (sent/unsent) error reporting removed
sql/sql_select.cc:
-1/1 (sent/unsent) error reporting removed
sql/sql_select.h:
-1/1 (sent/unsent) error reporting removed
sql/sql_show.cc:
-1/1 (sent/unsent) error reporting removed
net_printf/send_error calls replaced by my_error family functions
sql/sql_table.cc:
net_printf/send_error calls replaced by my_error family functions
-1/1 (sent/unsent) error reporting removed
sql/sql_trigger.cc:
-1/1 (sent/unsent) error reporting removed
sql/sql_udf.cc:
net_printf/send_error calls replaced by my_error family functions
sql/sql_union.cc:
-1/1 (sent/unsent) error reporting removed
sql/sql_update.cc:
-1/1 (sent/unsent) error reporting removed
net_printf/send_error calls replaced by my_error family functions
sql/sql_view.cc:
-1/1 (sent/unsent) error reporting removed
sql/sql_view.h:
-1/1 (sent/unsent) error reporting removed
sql/sql_yacc.yy:
net_printf/send_error calls replaced by my_error family functions
as we already have db_len in Log_event. Only if rewrite_db() changed the db we need a strlen
(so we now do the strlen() in rewrite_db). Plus a test (we had none for --replicate-rewrite-db :( ).
sql/log_event.cc:
The goal is to get of rid of one strlen() per replication event in slave:
we don't need to compute strlen(thd->db) as we already have db_len in the event;
only case where we need to do a strlen() is if rewrite_db() changed the db.
Note that db_len is always a meaningful value. It's 0 if event's db is 0.
sql/slave.cc:
rewrite_db now returns the len of the returned db.
print_slave_db_safe() needn't call rewrite_db() as rewrite_db() is already called by caller.
sql/slave.h:
declaration updates for slave.cc
as we already have db_len in Log_event. Only if rewrite_db() changed the db we need a strlen
(so we now do the strlen() in rewrite_db). Plus a test (we had none for --replicate-rewrite-db :( ).
Noteworthy:
- New HANDLER code
- New multi-update-grant-check code
- Table lock code in ha_innodb.cc was not applied
BitKeeper/etc/logging_ok:
auto-union
BitKeeper/deleted/.del-ctype-latin1_de.c~c5d8f9208bceb98e:
Auto merged
Build-tools/mysql-copyright-2:
Auto merged
acinclude.m4:
Auto merged
client/mysqladmin.c:
Auto merged
client/mysqldump.c:
Auto merged
include/config-win.h:
Auto merged
include/my_global.h:
Auto merged
include/myisam.h:
Auto merged
innobase/btr/btr0btr.c:
Auto merged
innobase/buf/buf0buf.c:
Auto merged
ltmain.sh:
Auto merged
innobase/dict/dict0dict.c:
Auto merged
innobase/fsp/fsp0fsp.c:
Auto merged
innobase/include/dict0dict.h:
Auto merged
innobase/include/row0mysql.h:
Auto merged
innobase/log/log0log.c:
Auto merged
innobase/log/log0recv.c:
Auto merged
innobase/pars/pars0opt.c:
Auto merged
innobase/row/row0row.c:
Auto merged
innobase/sync/sync0arr.c:
Auto merged
innobase/ut/ut0dbg.c:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/mi_close.c:
Auto merged
myisam/mi_create.c:
Auto merged
myisam/mi_locking.c:
Auto merged
myisam/myisampack.c:
Auto merged
mysql-test/r/delete.result:
Auto merged
mysql-test/r/func_if.result:
Auto merged
Build-tools/mysql-copyright:
Merge with 4.0 (too most of the code from 4.0)
Makefile.am:
merge
client/mysql.cc:
Used 4.1 code
configure.in:
merge
innobase/os/os0file.c:
merge
innobase/row/row0mysql.c:
merge
mysql-test/r/ctype_latin1_de.result:
merge
mysql-test/r/flush_table.result:
merge
mysql-test/r/func_str.result:
merge
mysql-test/r/handler.result:
merge
mysql-test/r/multi_update.result:
merge
mysql-test/r/type_timestamp.result:
Removed testing of 'new' mode, as this is only relevant for 4.0
mysql-test/r/update.result:
merge
mysql-test/t/delete.test:
merge
mysql-test/t/flush_table.test:
merge
mysql-test/t/func_str.test:
merge
mysql-test/t/handler.test:
merge
mysql-test/t/multi_update.test:
merge
mysql-test/t/type_timestamp.test:
Removed testing of 'new' mode, as this is only relevant for 4.0
mysql-test/t/update.test:
merge
mysys/errors.c:
merge
mysys/my_fstream.c:
merge
mysys/my_pread.c:
merge
mysys/my_write.c:
merge
mysys/mysys_priv.h:
merge
scripts/mysqlhotcopy.sh:
merge
sql/field.cc:
Keep code from 4.1
sql/field.h:
Keep code from 4.1
sql/ha_innodb.cc:
Don't merge lock code from 4.0; Heikki will look at this
sql/ha_myisam.cc:
merge
sql/handler.cc:
merge
sql/item_cmpfunc.cc:
merge
sql/item_cmpfunc.h:
merge
sql/item_strfunc.cc:
merge
sql/mysql_priv.h:
merge
sql/mysqld.cc:
merge
sql/protocol.cc:
merge
sql/records.cc:
merge
sql/repl_failsafe.cc:
merge
mysql-test/r/lock_multi.result:
merge
mysql-test/t/ctype_latin1_de.test:
merge
mysql-test/t/func_if.test:
merge
mysql-test/t/lock_multi.test:
merge
sql/repl_failsafe.h:
merge
Remove unnessessary header protection
sql/slave.h:
merge
sql/sql_acl.cc:
merge
sql/sql_base.cc:
merge
sql/sql_cache.cc:
auto merge
sql/sql_class.cc:
merge
sql/sql_class.h:
merge
sql/sql_delete.cc:
merge
sql/sql_handler.cc:
Get new HANDLER code into 4.1
sql/sql_parse.cc:
Keep old file
sql/sql_repl.cc:
merge
sql/sql_repl.h:
merge
sql/sql_show.cc:
merge
sql/sql_table.cc:
merge
sql/sql_union.cc:
Applied the examine_rows bug fix from 4.0 by hand
sql/sql_update.cc:
New multi-update-grant-check code from 4.0
sql/sql_yacc.yy:
New multi-update-grant-check code from 4.0
sql/stacktrace.c:
merge
sql/table.h:
merge
Note: One sp.test still fails (prime), and rpl_server_id2.test fails (will be fixed by guilhem ASAP).
mysql-test/r/index_merge.result:
Fixed syntax error (no ',' after last index in create table any more).
mysql-test/r/index_merge_bdb.result:
Fixed syntax error (no ',' after last index in create table any more).
mysql-test/r/index_merge_innodb.result:
Fixed syntax error (no ',' after last index in create table any more).
mysql-test/r/index_merge_innodb2.result:
Fixed syntax error (no ',' after last index in create table any more).
mysql-test/r/rpl_server_id1.result:
Update result after merge.
mysql-test/r/sp-error.result:
Update result after merge.
mysql-test/r/variables.result:
Update result after merge.
mysql-test/t/index_merge.test:
Fixed syntax error (no ',' after last index in create table any more).
mysql-test/t/index_merge_bdb.test:
Fixed syntax error (no ',' after last index in create table any more).
mysql-test/t/index_merge_innodb.test:
Fixed syntax error (no ',' after last index in create table any more).
mysql-test/t/index_merge_innodb2.test:
Fixed syntax error (no ',' after last index in create table any more).
mysql-test/t/sp-error.test:
Post-merge fix of error codes.
sql/opt_range.cc:
Manually merged by Monty.
sql/opt_range.h:
Manually merged by Monty.
sql/slave.cc:
Post-merge fixes with some help from Guilhem.
sql/slave.h:
Post-merge fixes with some help from Guilhem.
sql/sp_head.cc:
Got rid of warning (reordering initialization).
sql/sql_parse.cc:
Post-merge fix: Need to set/reset select_limit at SP CALL time as well.
tests/client_test.c:
Post-merge fix: key_len length in explain has changed.
BitKeeper/etc/ignore:
auto-union
BitKeeper/etc/logging_ok:
auto-union
VC++Files/sql/mysqld.dsp:
Auto merged
configure.in:
Auto merged
include/my_global.h:
Auto merged
include/mysql_com.h:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
myisam/myisamchk.c:
Auto merged
myisam/myisamdef.h:
Auto merged
mysql-test/install_test_db.sh:
Auto merged
mysql-test/r/func_time.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/show_check.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/t/func_time.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
scripts/mysql_install_db.sh:
Auto merged
sql/ha_berkeley.cc:
Auto merged
mysql-test/t/rpl_error_ignored_table.test:
Auto merged
sql/ha_berkeley.h:
Auto merged
sql/ha_innodb.cc:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/lex.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/records.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_acl.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_string.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
tests/client_test.c:
Auto merged
(WL#794). This can be of interest in some recovery-from-backup scenarios, and also when you have
two databases in one mysqld, having a certain similarity and you want one db to be updated when the other is
(some sort of trigger).
Plus small fix for BUG#3568 "MySQL server crashes when built --with-debug and CHANGE MASTER +MASTER_POS_WAIT"
sql/mysqld.cc:
new option --replicate-same-server-id
sql/slave.cc:
new option replicate_same_server_id, to force a slave to execute its own queries.
Small fix for BUG#3568 "MySQL server crashes when built --with-debug and CHANGE MASTER +MASTER_POS_WAIT"
sql/slave.h:
new option --replicate-same-server-id
(WL#794). This can be of interest in some recovery-from-backup scenarios, and also when you have
two databases in one mysqld, having a certain similarity and you want one db to be updated when the other is
(some sort of trigger).
Plus small fix for BUG#3568 "MySQL server crashes when built --with-debug and CHANGE MASTER +MASTER_POS_WAIT"
Changed 'SHOW FIELD STATUS' to use 'Engine' instead of 'Type'
client/client_priv.h:
Added option 'create_options' for mysqldump
client/mysqldump.c:
Changed '--all' to '--create-options' as the old name was meaningless
innobase/buf/buf0buf.c:
After merge fixes
innobase/buf/buf0lru.c:
After merge fixes
innobase/buf/buf0rea.c:
After merge fixes
innobase/dict/dict0load.c:
After merge fixes
innobase/fil/fil0fil.c:
After merge fixes
innobase/ibuf/ibuf0ibuf.c:
After merge fixes
innobase/include/fil0fil.h:
After merge fixes
innobase/include/row0mysql.h:
After merge fixes
innobase/include/ut0mem.h:
After merge fixes
innobase/log/log0recv.c:
After merge fixes
innobase/row/row0mysql.c:
After merge fixes
innobase/row/row0sel.c:
After merge fixes
innobase/srv/srv0start.c:
After merge fixes
innobase/sync/sync0rw.c:
After merge fixes
innobase/sync/sync0sync.c:
After merge fixes
myisam/ft_boolean_search.c:
After merge fixes
myisam/ft_nlq_search.c:
After merge fixes
mysql-test/r/mysqldump.result:
After merge fixes
mysql-test/t/mysqldump.test:
Make result file smaller
Some new tests
sql/ha_innodb.cc:
After merge fixes
sql/set_var.cc:
Removed compiler warning
sql/slave.cc:
After merge fixes
sql/slave.h:
After merge fixes
sql/sql_show.cc:
Type -> Engine
BitKeeper/etc/ignore:
auto-union
BitKeeper/etc/logging_ok:
auto-union
VC++Files/sql/mysqld.dsp:
Auto merged
client/Makefile.am:
Auto merged
client/mysql.cc:
Auto merged
client/mysqltest.c:
Auto merged
configure.in:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
include/my_sys.h:
Auto merged
include/mysql_com.h:
Auto merged
libmysqld/Makefile.am:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/myisamchk.c:
Auto merged
myisam/myisamdef.h:
Auto merged
mysql-test/install_test_db.sh:
Auto merged
mysql-test/r/insert_select.result:
Auto merged
mysql-test/r/join_outer.result:
Auto merged
mysql-test/r/null.result:
Auto merged
mysql-test/r/connect.result:
Auto merged
mysql-test/r/func_sapdb.result:
Auto merged
mysql-test/r/mix_innodb_myisam_binlog.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/rpl_change_master.result:
Auto merged
mysql-test/r/rpl_log.result:
Auto merged
mysql-test/r/show_check.result:
Auto merged
mysql-test/r/symlink.result:
Auto merged
mysql-test/r/rpl_flush_log_loop.result:
Auto merged
mysql-test/r/rpl_flush_tables.result:
Auto merged
mysql-test/r/rpl_loaddata.result:
Auto merged
mysql-test/r/rpl_loaddata_rule_m.result:
Auto merged
mysql-test/r/rpl_loaddata_rule_s.result:
Auto merged
mysql-test/r/rpl_max_relay_size.result:
Auto merged
mysql-test/r/rpl_reset_slave.result:
Auto merged
mysql-test/r/rpl_temporary.result:
Auto merged
mysql-test/r/rpl_until.result:
Auto merged
mysql-test/r/rpl_user_variables.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/r/variables.result:
Auto merged
mysql-test/t/func_sapdb.test:
Auto merged
mysql-test/t/mix_innodb_myisam_binlog.test:
Auto merged
mysql-test/t/mysqlbinlog.test:
Auto merged
mysql-test/t/rpl_change_master.test:
Auto merged
mysql-test/t/rpl_log.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
netware/BUILD/compile-linux-tools:
Auto merged
netware/BUILD/compile-netware-END:
Auto merged
netware/BUILD/compile-netware-all:
Auto merged
netware/BUILD/compile-netware-standard:
Auto merged
mysql-test/t/rpl_empty_master_crash.test:
Auto merged
mysql-test/t/rpl_error_ignored_table.test:
Auto merged
mysql-test/t/rpl_flush_log_loop.test:
Auto merged
mysql-test/t/rpl_loaddata.test:
Auto merged
mysql-test/t/rpl_loaddata_rule_m.test:
Auto merged
mysql-test/t/rpl_loaddata_rule_s.test:
Auto merged
mysql-test/t/rpl_max_relay_size.test:
Auto merged
mysql-test/t/rpl_openssl.test:
Auto merged
mysql-test/t/rpl_relayrotate-slave.opt:
Auto merged
mysql-test/t/rpl_reset_slave.test:
Auto merged
mysql-test/t/rpl_trunc_binlog.test:
Auto merged
mysql-test/t/rpl_until.test:
Auto merged
mysql-test/t/rpl_user_variables.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
scripts/mysql_create_system_tables.sh:
Auto merged
scripts/mysql_fix_privilege_tables.sql:
Auto merged
scripts/mysql_install_db.sh:
Auto merged
sql/filesort.cc:
Auto merged
sql/ha_berkeley.cc:
Auto merged
sql/ha_berkeley.h:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_create.cc:
Auto merged
sql/item_create.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/lock.cc:
Auto merged
sql/log_event.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/protocol.h:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_acl.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_derived.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_list.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_rename.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_repl.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql-common/client.c:
Auto merged
tests/client_test.c:
Auto merged
too big by 6 bytes. So I add code to substract 6 bytes if the master is 3.23.
This is not perfect (because it won't work if the slave I/O thread has not
noticed yet that the master is 3.23), but as long as the slave I/O thread
starts Exec_master_log_pos will be ok.
It must be merged to 4.1 but not to 5.0 (or it can be, because of #if MYSQL_VERSION_ID),
because 5.0 already works if the master is 3.23 (and in a more natural way:
in 5.0 we store the end_log_pos in the binlog and relay log).
I had to move functions from slave.h to slave.cc to satisfy gcc.
sql/log_event.cc:
make the event's length 6 bytes shorter if the master is 3.23
sql/slave.cc:
Moving several st_relay_log_info methods out of the declaration of the struct,
because gcc complained that 'mi' was not declared.
Substracting 6 bytes from the event's length in inc_pos() if the master is 3.23.
sql/slave.h:
moving several methods out of the declaration of st_relay_log_info.
Removing 'inline', let's have the compiler decide.
too big by 6 bytes. So I add code to substract 6 bytes if the master is 3.23.
This is not perfect (because it won't work if the slave I/O thread has not
noticed yet that the master is 3.23), but as long as the slave I/O thread
starts Exec_master_log_pos will be ok.
It must be merged to 4.1 but not to 5.0 (or it can be, because of #if MYSQL_VERSION_ID),
because 5.0 already works if the master is 3.23 (and in a more natural way:
in 5.0 we store the end_log_pos in the binlog and relay log).
I had to move functions from slave.h to slave.cc to satisfy gcc.
BitKeeper/etc/logging_ok:
auto-union
VC++Files/innobase/innobase.dsp:
Auto merged
VC++Files/libmysql/libmysql.dsp:
Auto merged
acinclude.m4:
Auto merged
configure.in:
Auto merged
BitKeeper/deleted/.del-com0shm.c~6a16f0c3d81de1f:
Auto merged
BitKeeper/deleted/.del-mysql_fix_privilege_tables.sql:
Auto merged
extra/replace.c:
Auto merged
include/my_sys.h:
Auto merged
innobase/btr/btr0btr.c:
Auto merged
innobase/btr/btr0cur.c:
Auto merged
innobase/btr/btr0pcur.c:
Auto merged
innobase/btr/btr0sea.c:
Auto merged
innobase/configure.in:
Auto merged
innobase/data/data0data.c:
Auto merged
innobase/dict/dict0boot.c:
Auto merged
innobase/dict/dict0crea.c:
Auto merged
innobase/dict/dict0dict.c:
Auto merged
innobase/dict/dict0load.c:
Auto merged
innobase/dict/dict0mem.c:
Auto merged
innobase/ha/ha0ha.c:
Auto merged
innobase/ha/hash0hash.c:
Auto merged
innobase/include/btr0btr.ic:
Auto merged
innobase/include/data0type.ic:
Auto merged
innobase/include/dict0mem.h:
Auto merged
innobase/include/log0log.ic:
Auto merged
innobase/include/mach0data.ic:
Auto merged
innobase/include/mtr0log.h:
Auto merged
innobase/include/mtr0mtr.h:
Auto merged
innobase/include/os0file.h:
Auto merged
innobase/include/row0upd.ic:
Auto merged
innobase/include/srv0srv.h:
Auto merged
innobase/include/sync0sync.h:
Auto merged
innobase/include/trx0rseg.ic:
Auto merged
innobase/lock/lock0lock.c:
Auto merged
innobase/log/log0recv.c:
Auto merged
innobase/mem/mem0dbg.c:
Auto merged
innobase/mtr/mtr0log.c:
Auto merged
innobase/mtr/mtr0mtr.c:
Auto merged
innobase/os/os0file.c:
Auto merged
innobase/page/page0cur.c:
Auto merged
innobase/page/page0page.c:
Auto merged
innobase/pars/lexyy.c:
Auto merged
innobase/read/read0read.c:
Auto merged
innobase/rem/rem0cmp.c:
Auto merged
innobase/rem/rem0rec.c:
Auto merged
innobase/row/row0ins.c:
Auto merged
innobase/row/row0mysql.c:
Auto merged
innobase/row/row0purge.c:
Auto merged
innobase/row/row0sel.c:
Auto merged
innobase/row/row0undo.c:
Auto merged
innobase/row/row0upd.c:
Auto merged
innobase/srv/srv0srv.c:
Auto merged
innobase/srv/srv0start.c:
Auto merged
innobase/sync/sync0rw.c:
Auto merged
innobase/thr/thr0loc.c:
Auto merged
innobase/trx/trx0purge.c:
Auto merged
innobase/trx/trx0rec.c:
Auto merged
innobase/trx/trx0roll.c:
Auto merged
innobase/trx/trx0trx.c:
Auto merged
innobase/trx/trx0undo.c:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/myisamchk.c:
Auto merged
mysql-test/r/multi_update.result:
Auto merged
mysql-test/r/mysqlbinlog.result:
Auto merged
mysql-test/r/rpl_error_ignored_table.result:
Auto merged
mysql-test/t/multi_update.test:
Auto merged
mysql-test/t/rpl_error_ignored_table.test:
Auto merged
mysys/mf_iocache.c:
Auto merged
mysys/mf_pack.c:
Auto merged
mysys/my_getopt.c:
Auto merged
sql/ha_berkeley.cc:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_cache.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_handler.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_list.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
tests/thread_test.c:
Auto merged
client/mysqldump.c:
Keep original indentation
mysql-test/r/merge.result:
keep old file
scripts/mysql_fix_privilege_tables.sh:
Keep old structure in merge with 4.0
sql/table.cc:
merge with 4.0 + simple optimizations
re-using unused LOCK_active_mi to serialize all administrative
commands related to replication:
START SLAVE, STOP SLAVE, RESET SLAVE, CHANGE MASTER, init_slave()
(replication autostart at server startup), end_slave() (replication
autostop at server shutdown), LOAD DATA FROM MASTER.
This protects us against a handful of deadlocks (like BUG#2921
when two START SLAVE, but when two STOP SLAVE too).
Removing unused variables.
sql/item_func.cc:
We don't need LOCK_active_mi just to MASTER_POS_WAIT().
sql/repl_failsafe.cc:
no need for macro
sql/set_var.cc:
no need for macro
sql/slave.cc:
Re-using unused LOCK_active_mi to serialize all administrative
commands related to replication:
START SLAVE, STOP SLAVE, RESET SLAVE, CHANGE MASTER, init_slave()
(replication autostart at server startup), end_slave() (replication
autostop at server shutdown), LOAD DATA FROM MASTER.
This protects us against a handful of deadlocks.
Removing unused variables.
sql/slave.h:
Re-using LOCK_active_mi to serialize administrative replication commands.
Macros unneeded. Removing unneeded variables.
sql/sql_parse.cc:
found unused variable.
Replacing macros.
sql/sql_show.cc:
replacing macros
re-using unused LOCK_active_mi to serialize all administrative
commands related to replication:
START SLAVE, STOP SLAVE, RESET SLAVE, CHANGE MASTER, init_slave()
(replication autostart at server startup), end_slave() (replication
autostop at server shutdown), LOAD DATA FROM MASTER.
This protects us against a handful of deadlocks (like BUG#2921
when two START SLAVE, but when two STOP SLAVE too).
Removing unused variables.
ChangeSet 1.1620.12.1 and ChangeSet 1.1625.2.1
from 4.1. This makes the slave I/O thread flush the relay log
after every event, which provides additional safety in case
of brutal crash (reduces chances to lose a part of the relay log).
sql/repl_failsafe.cc:
update for new prototype
sql/slave.cc:
The slave I/O thread now flushes the relay log after writing
every event to it, like we already do in 4.1.
sql/slave.h:
new prototype
sql/sql_repl.cc:
update for new prototype
ChangeSet 1.1620.12.1 and ChangeSet 1.1625.2.1
from 4.1. This makes the slave I/O thread flush the relay log
after every event, which provides additional safety in case
of brutal crash (reduces chances to lose a part of the relay log).
- the one about BUG#2921
- the one about relay log flushing
Both will be rewritten in a next changeset
(this one will not be pushed before the next changeset).
sql/log.cc:
undo
sql/log_event.cc:
undo
sql/repl_failsafe.cc:
undo
sql/slave.cc:
undo
sql/slave.h:
undo
sql/sql_repl.cc:
undo
- the one about BUG#2921
- the one about relay log flushing
Both will be rewritten in a next changeset
(this one will not be pushed before the next changeset).
BUILD/compile-pentium-debug-max:
Added --with-raid
configure.in:
Removed -DFN_NO_CASE_SENCE for Mac OS X as this is not always true
mysql-test/install_test_db.sh:
Added --skip-warnings
mysql-test/mysql-test-run.sh:
Fixes to get --gdb and --ddd to work
mysql-test/r/lowercase_table2.result:
Test for lower_case_table_names=2 and temporary tables
mysql-test/r/lowercase_table3.result:
Fixed error message
mysql-test/r/multi_update.result:
Test of behaviour of multi-table-delete and alias
mysql-test/t/lowercase_table2.test:
Test for lower_case_table_names=2 and temporary tables
mysql-test/t/lowercase_table3.test:
Fixed error
mysql-test/t/multi_update.test:
Test of behaviour of multi-table-delete and alias (Bug #2940)
mysys/mf_iocache.c:
Renamed _flush_io_cache to my_b_flush_io_cache
sql/ha_myisam.cc:
Added comment
sql/lock.cc:
Extra debugging
sql/log.cc:
New parameter to flush_relay_log_info
sql/log_event.cc:
New parameter to flush_relay_log_info
sql/mf_iocache.cc:
Removed not used header files
sql/mysqld.cc:
More debugging info
Less warnings when run with --skip-warnings
sql/opt_range.cc:
More debug information
sql/repl_failsafe.cc:
New parameter to flush_relay_log_info
sql/slave.cc:
First start SQL thread, then start IO thread. This fixed a raze condition in SLAVE START (Bug #2921)
Ensure that we have a lock on the IO thread before flushing a relay log file that. The original code could core dump when a relay log rotated.
sql/slave.h:
New parameter to flush_relay_log_info
sql/sql_base.cc:
Added warning
sql/sql_handler.cc:
Indentation fix
sql/sql_repl.cc:
New parameter to flush_relay_log_info
sql/sql_select.cc:
Fixed problem with deleting temporary tables when using lower_case_table_names=2. (Bug #2858)
sql/sql_table.cc:
Fixed comment
sql/sql_yacc.yy:
Removed compiler warning
include/my_sys.h:
Fixed usage of unpack_filename
mysys/mf_pack.c:
Changed unpack_filename() to return length of result string.
mysys/test_fn.c:
Fixed usage of unpack_filename
sql/sql_db.cc:
Fixed memory leak with raid tables
sql/table.cc:
Fixed usage of unpack_filename
"(binlog, position) stored by InnoDB for a replication slave can be wrong".
This code contains conditional #if to distinguish between versions;
it should be merged into 4.1 and 5.0.
sql/ha_innodb.cc:
correcting the binlog position stored in InnoDB in a slave.
sql/log_event.cc:
better code to store the binlog position in InnoDB for a slave.
sql/slave.h:
Better code for storing the binlog position in InnoDB for a slave.
"(binlog, position) stored by InnoDB for a replication slave can be wrong".
This code contains conditional #if to distinguish between versions;
it should be merged into 4.1 and 5.0.
BitKeeper/etc/logging_ok:
auto-union
configure.in:
Auto merged
BitKeeper/deleted/.del-opt_ft.cc~2048ffa561f9c59:
Auto merged
BitKeeper/deleted/.del-opt_ft.h~24aac1d29304599a:
Auto merged
client/mysql.cc:
Auto merged
include/my_global.h:
Auto merged
libmysql/libmysql.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
myisam/mi_check.c:
Auto merged
mysql-test/install_test_db.sh:
Auto merged
mysql-test/r/multi_update.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/null.result:
Auto merged
mysql-test/r/show_check.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/symlink.result:
Auto merged
mysql-test/t/multi_update.test:
Auto merged
mysql-test/t/null.test:
Auto merged
mysql-test/t/rpl_until.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
sql/Makefile.am:
Auto merged
sql/filesort.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_create.cc:
Auto merged
sql/item_create.h:
Auto merged
sql/item_func.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/protocol.cc:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_derived.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_list.h:
Auto merged
sql/sql_load.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql-common/client.c:
Auto merged
Portability fixes
mysql-test/r/rpl_until.result:
Portability fix
mysql-test/t/rpl_until.test:
Portability fix
sql/slave.cc:
Write UNTIL position to logs (for debugging)
sql/slave.h:
Write UNTIL position to logs (for debugging)
sql/sql_acl.cc:
Fixed bug in table level privilege GRANT handling. (Bug #2178)
This is the main commit for Worklog tasks:
* A more dynamic binlog format which allows small changes (1064)
* Log session variables in Query_log_event (1063)
Below 5.0 means 5.0.0.
MySQL 5.0 is able to replicate FOREIGN_KEY_CHECKS, UNIQUE_KEY_CHECKS (for speed),
SQL_AUTO_IS_NULL, SQL_MODE. Not charsets (WL#1062), not some vars (I can only think
of SQL_SELECT_LIMIT, which deserves a special treatment). Note that this
works for queries, except LOAD DATA INFILE (for this it would have to wait
for Dmitri's push of WL#874, which in turns waits for the present push, so...
the deadlock must be broken!). Note that when Dmitri pushes WL#874 in 5.0.1,
5.0.0 won't be able to replicate a LOAD DATA INFILE from 5.0.1.
Apart from that, the new binlog format is designed so that it can tolerate
a little variation in the events (so that a 5.0.0 slave could replicate a
5.0.1 master, except for LOAD DATA INFILE unfortunately); that is, when I
later add replication of charsets it should break nothing. And when I later
add a UID to every event, it should break nothing.
The main change brought by this patch is a new type of event, Format_description_log_event,
which describes some lengthes in other event types. This event is needed for
the master/slave/mysqlbinlog to understand a 5.0 log. Thanks to this event,
we can later add more bytes to the header of every event without breaking compatibility.
Inside Query_log_event, we have some additional dynamic format, as every Query_log_event
can have a different number of status variables, stored as pairs (code, value); that's
how SQL_MODE and session variables and catalog are stored. Like this, we can later
add count of affected rows, charsets... and we can have options --don't-log-count-affected-rows
if we want.
MySQL 5.0 is able to run on 4.x relay logs, 4.x binlogs.
Upgrading a 4.x master to 5.0 is ok (no need to delete binlogs),
upgrading a 4.x slave to 5.0 is ok (no need to delete relay logs);
so both can be "hot" upgrades.
Upgrading a 3.23 master to 5.0 requires as much as upgrading it to 4.0.
3.23 and 4.x can't be slaves of 5.0.
So downgrading from 5.0 to 4.x may be complicated.
Log_event::log_pos is now the position of the end of the event, which is
more useful than the position of the beginning. We take care about compatibility
with <5.0 (in which log_pos is the beginning).
I added a short test for replication of SQL_MODE and some other variables.
TODO:
- after committing this, merge the latest 5.0 into it
- fix all tests
- update the manual with upgrade notes.
client/Makefile.am:
mysqlbinlog.cc depends slightly on sql/mysql_priv.h
client/mysqlbinlog.cc:
Make mysqlbinlog able to read the new binlog format,
by seeking to the start and reading the first few events, to
detect the format of the binlog.
include/my_sys.h:
a correct tell() for SEQ_READ_APPEND caches.
mysys/mf_iocache2.c:
a correct tell() for SEQ_READ_APPEND caches
(my_b_tell() is not working for such caches).
sql/ha_innodb.cc:
we are getting rid of event lengthes here and there, which is good.
sql/log.cc:
Start events will have created==0 if generated by rotation (like in 3.23).
In 5.0 we always write a Format_description_log_event at the beginning of
every master's binary log and of every slave's relay log.
We also add Rotate and Stop to relay logs (like there already was in
master's binary logs).
When we rotate a relay log, we write the previous relay log's Start event
(the one which was sent from the master) to the beginning of the new log,
so that we don't need the previous relay log to understand the new one;
that's the purpose of MYSQL_LOG::description_event_for_queue.
Removed logging of SET FOREIGN_KEY_CHECKS, because we handle it as flags
in the Query event now.
sql/log_event.cc:
New event type: Format_description_log_event, to describe the log's format.
read_log_event() needs to be passed this event to be able to read 5.0 events.
Query_log_event has new members flags2 and sql_mode for replication of session
variables (except charsets which are WL#1062) and SQL_MODE.
flags2 is in fact a kind of copy of thd->options (&'d with a mask).
Now with this replication of FOREIGN_KEY_CHECKS, SQL_AUTO_IS_NULL, UNIQUE_CHECKS
and SQL_MODE work; with mysqlbinlog too.
sql/log_event.h:
Binlog version is changed to 4.
New classes (details in sql/log_event.cc).
Removing some useless #defines.
sql/mysql_priv.h:
Definition of SELECT_DISTINCT and others must be visible in client/mysqlbinlog.cc,
so adding #ifdefs.
sql/mysqld.cc:
update for prototype change
sql/slave.cc:
When the slave opens a relay log, it reads the first few events to know the format.
When slave I/O thread receives a Rotate from the master, it rotates its relay log
(to avoid mixed format in the relay log).
sql/slave.h:
in the slave we avoid lengthes and rely on absolute positions instead;
hence the introduction of future_group_master_log_pos and future_event_relay_log_pos
(explained in code).
sql/sql_class.cc:
catalog in THD
sql/sql_class.h:
catalog, and new members in MYSQL_LOG
sql/sql_repl.cc:
When the master starts sending binlog to slave, it must
first read the first few events to detect the binlog's format.
Same for SHOW BINLOG EVENTS.
This is the main commit for Worklog tasks:
* A more dynamic binlog format which allows small changes (1064)
* Log session variables in Query_log_event (1063)
Below 5.0 means 5.0.0.
MySQL 5.0 is able to replicate FOREIGN_KEY_CHECKS, UNIQUE_KEY_CHECKS (for speed),
SQL_AUTO_IS_NULL, SQL_MODE. Not charsets (WL#1062), not some vars (I can only think
of SQL_SELECT_LIMIT, which deserves a special treatment). Note that this
works for queries, except LOAD DATA INFILE (for this it would have to wait
for Dmitri's push of WL#874, which in turns waits for the present push, so...
the deadlock must be broken!). Note that when Dmitri pushes WL#874 in 5.0.1,
5.0.0 won't be able to replicate a LOAD DATA INFILE from 5.0.1.
Apart from that, the new binlog format is designed so that it can tolerate
a little variation in the events (so that a 5.0.0 slave could replicate a
5.0.1 master, except for LOAD DATA INFILE unfortunately); that is, when I
later add replication of charsets it should break nothing. And when I later
add a UID to every event, it should break nothing.
The main change brought by this patch is a new type of event, Format_description_log_event,
which describes some lengthes in other event types. This event is needed for
the master/slave/mysqlbinlog to understand a 5.0 log. Thanks to this event,
we can later add more bytes to the header of every event without breaking compatibility.
Inside Query_log_event, we have some additional dynamic format, as every Query_log_event
can have a different number of status variables, stored as pairs (code, value); that's
how SQL_MODE and session variables and catalog are stored. Like this, we can later
add count of affected rows, charsets... and we can have options --don't-log-count-affected-rows
if we want.
MySQL 5.0 is able to run on 4.x relay logs, 4.x binlogs.
Upgrading a 4.x master to 5.0 is ok (no need to delete binlogs),
upgrading a 4.x slave to 5.0 is ok (no need to delete relay logs);
so both can be "hot" upgrades.
Upgrading a 3.23 master to 5.0 requires as much as upgrading it to 4.0.
3.23 and 4.x can't be slaves of 5.0.
So downgrading from 5.0 to 4.x may be complicated.
Log_event::log_pos is now the position of the end of the event, which is
more useful than the position of the beginning. We take care about compatibility
with <5.0 (in which log_pos is the beginning).
I added a short test for replication of SQL_MODE and some other variables.
TODO:
- after committing this, merge the latest 5.0 into it
- fix all tests
- update the manual with upgrade notes.
Now the I/O thread (in flush_master_info()) flushes the relay log to disk
after reading every event. Slower but provides additionnal safety in case
of brutal crash.
I had to make the flush optional (i.e. add a if(some_bool_argument) in the function)
because sometimes flush_master_info() is called when there is no usable
relay log (the relay log's IO_CACHE is not initialized so can't be flushed).
mysql-test/r/rpl_loaddata_rule_m.result:
avoid a harmless error in the .err file; we don't need a slave in this test
(even though it's called 'rpl' because it's testing binlog-ignore-db).
mysql-test/t/rpl_loaddata_rule_m.test:
result update
sql/repl_failsafe.cc:
update call to flush_master_info() according to new prototype.
sql/slave.cc:
- Now the I/O thread (in flush_master_info()) flushes the relay log to disk
after reading every event. Slower but provides additionnal safety in case
of brutal crash.
I had to make the flush optional (i.e. add a if(some_bool_argument) in the function)
because sometimes flush_master_info() is called when there is no usable
relay log (the relay log's IO_CACHE is not initialized so can't be flushed).
- Update version in message.
- Remove warning about bug as it's not true anymore (since this changeset).
sql/slave.h:
new prototype
sql/sql_repl.cc:
update call to flush_master_info() according to new prototype.
Now the I/O thread (in flush_master_info()) flushes the relay log to disk
after reading every event. Slower but provides additionnal safety in case
of brutal crash.
I had to make the flush optional (i.e. add a if(some_bool_argument) in the function)
because sometimes flush_master_info() is called when there is no usable
relay log (the relay log's IO_CACHE is not initialized so can't be flushed).
BitKeeper/etc/logging_ok:
auto-union
BitKeeper/deleted/.del-apply-patch:
Delete: netware/BUILD/apply-patch
BitKeeper/deleted/.del-save-patch:
Delete: netware/BUILD/save-patch
BitKeeper/deleted/.del-mini_client.cc~8677895ec8169183:
Auto merged
BitKeeper/triggers/post-commit:
Auto merged
VC++Files/mysys/mysys.dsp:
Auto merged
client/mysqlbinlog.cc:
Auto merged
extra/resolveip.c:
Auto merged
include/config-win.h:
Auto merged
include/my_global.h:
Auto merged
include/my_sys.h:
Auto merged
include/mysql_com.h:
Auto merged
innobase/include/os0thread.h:
Auto merged
innobase/os/os0file.c:
Auto merged
innobase/srv/srv0start.c:
Auto merged
innobase/thr/thr0loc.c:
Auto merged
libmysql/manager.c:
Auto merged
libmysqld/Makefile.am:
Auto merged
libmysqld/lib_sql.cc:
Auto merged
myisam/ft_boolean_search.c:
Auto merged
myisam/mi_extra.c:
Auto merged
myisam/mi_locking.c:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/fulltext.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/r/select.result:
Auto merged
mysql-test/t/fulltext.test:
Auto merged
mysql-test/t/myisam.test:
Auto merged
mysql-test/t/rpl_reset_slave.test:
Auto merged
mysql-test/t/rpl_trunc_binlog.test:
Auto merged
mysys/Makefile.am:
Auto merged
mysys/errors.c:
Auto merged
mysys/my_symlink.c:
Auto merged
mysys/my_thr_init.c:
Auto merged
scripts/mysql_install_db.sh:
Auto merged
sql/item_func.cc:
Auto merged
sql/log_event.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql/unireg.h:
Auto merged
client/mysqldump.c:
merge with 4.0 (quoted names)
configure.in:
use local file
include/my_pthread.h:
Use local file
innobase/include/srv0srv.h:
Use local file
innobase/row/row0sel.c:
Use local file
innobase/srv/srv0srv.c:
Use local file
libmysql/libmysql.c:
Use local file
myisam/myisamchk.c:
merge fixes
mysql-test/r/func_crypt.result:
update results
mysql-test/r/order_by.result:
update results
mysql-test/r/query_cache.result:
update results
mysql-test/r/range.result:
update results
mysql-test/r/rpl_reset_slave.result:
update results
mysql-test/r/rpl_trunc_binlog.result:
update results
mysql-test/t/func_crypt.test:
Added disable_warnings/enable warnings
mysql-test/t/query_cache.test:
merge tests
mysql-test/t/range.test:
merge tests
mysys/charset.c:
use local file (will merge patch separately)
sql/ha_innodb.cc:
use local file
sql/log_event.cc:
new slave_proxy_id handling
sql/slave.h:
merge
sql/sql_base.cc:
merge
sql/sql_parse.cc:
Fixes for counting user connect resourses
Added function comments for involved functions
sql/sql_select.cc:
Fix for not doing sort with LIMIT when OPTION_FOUND_ROWS is used
sql/unireg.cc:
merge fixes
support-files/mysql.server.sh:
merge fixes
