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''
into neptunus.(none):/home/msvensson/mysql/mysql-5.0
include/my_global.h:
Auto merged
sql/field.h:
Auto merged
sql/ha_berkeley.h:
Auto merged
sql/ha_heap.h:
Auto merged
sql/ha_innodb.h:
Auto merged
sql/ha_myisam.h:
Auto merged
sql/ha_myisammrg.h:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/handler.h:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_func.h:
Auto merged
sql/item_geofunc.h:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/item_subselect.h:
Auto merged
sql/item_sum.h:
Auto merged
BitKeeper/deleted/.del-ha_isam.h~bf53d533be3d3927:
Auto merged
BitKeeper/deleted/.del-ha_isammrg.h~66fd2e5bfe7207dc:
Auto merged
sql/examples/ha_archive.h:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/opt_range.h:
Auto merged
sql/procedure.h:
Auto merged
sql/protocol.h:
Auto merged
sql/set_var.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_list.h:
Auto merged
sql/sql_select.h:
Auto merged
sql/sql_string.h:
Auto merged
sql/sql_udf.h:
Auto merged
sql/tztime.h:
Auto merged
- Introduce ifdefs so we can control when to use #pragma interface on cygwin
include/my_global.h:
Turn on use of #pragma implementation and #pragma interface if compiled with GCC and platform != Cygwin
include/raid.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/examples/ha_archive.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/examples/ha_example.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/field.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_berkeley.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_blackhole.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_heap.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_innodb.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_isam.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_isammrg.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_myisam.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_myisammrg.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/ha_ndbcluster.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/handler.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_cmpfunc.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_func.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_geofunc.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_strfunc.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_subselect.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_sum.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/item_timefunc.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/opt_range.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/procedure.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/protocol.h:
replace __GNUC__ with USE_PRAGMA_IMPLEMENTATION
sql/set_var.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_class.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_list.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_select.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_string.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/sql_udf.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
sql/tztime.h:
replace __GNUC__ with USE_PRAGMA_INTERFACE
client/mysqlcheck.c:
Auto merged
myisam/ft_boolean_search.c:
Auto merged
myisam/ft_static.c:
Auto merged
mysql-test/r/func_group.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/t/func_group.test:
Auto merged
mysql-test/t/multi_update.test:
Auto merged
mysql-test/t/union.test:
Auto merged
scripts/make_binary_distribution.sh:
Auto merged
sql/ha_myisam.h:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/field.cc:
Clean up merge
ftbw->off wasn't cleared on reinit - Bug#8234
include/ft_global.h:
get rid of default_charset_info in indexless fulltext searches
myisam/ft_boolean_search.c:
get rid of default_charset_info in indexless fulltext searches
clear ftbw->off on reinits
myisam/ft_static.c:
get rid of default_charset_info in indexless fulltext searches
myisam/ftdefs.h:
get rid of default_charset_info in indexless fulltext searches
sql/ha_myisam.h:
get rid of default_charset_info in indexless fulltext searches
sql/handler.h:
get rid of default_charset_info in indexless fulltext searches
sql/item_func.cc:
get rid of default_charset_info in indexless fulltext searches
mysql-test/r/subselect.result:
subqueries with full text search
mysql-test/t/subselect.test:
subqueries with full text search
sql/ha_myisam.h:
backport Serg's fix of FT interface
sql/handler.h:
backport Serg's fix of FT interface
sql/opt_range.h:
backport Serg's fix of FT interface
sql/sql_select.cc:
comment for previous patch
This allows one to setup a master <-> master replication with non conflicting auto-increment series.
Cleaned up binary log code to make it easyer to add new state variables.
Added simpler 'upper level' logic for artificial events (events that should not cause cleanups on slave).
Simplified binary log handling.
Changed how auto_increment works together with to SET INSERT_ID=# to make it more predictable: Now the inserted rows in a multi-row statement are set independent of the existing rows in the table. (Before only InnoDB did this correctly)
mysql-test/r/mix_innodb_myisam_binlog.result:
Disable End_log_pos column from 'show binlog events' as this is now different from before
mysql-test/t/mix_innodb_myisam_binlog.test:
Disable End_log_pos column from 'show binlog events' as this is now different from before
sql/ha_berkeley.cc:
Changed prototype for get_auto_increment()
sql/ha_berkeley.h:
Changed prototype for get_auto_increment()
sql/ha_heap.cc:
Changed prototype for get_auto_increment()
sql/ha_heap.h:
Changed prototype for get_auto_increment()
sql/ha_innodb.cc:
Change how auto-increment is calculated.
Now the auto-increment logic is done in 'update_auto_increment()' to ensure that all handlers has the same auto-increment usage
sql/ha_innodb.h:
Changed prototype for get_auto_increment()
sql/ha_myisam.cc:
Changed prototype for get_auto_increment()
sql/ha_myisam.h:
Changed prototype for get_auto_increment()
sql/ha_ndbcluster.cc:
Changed prototype for get_auto_increment()
sql/ha_ndbcluster.h:
Changed prototype for get_auto_increment()
sql/handler.cc:
Remove some usage of current_thd
Changed how auto_increment works with SET INSERT_ID to make it more predictable
(Now we should generate same auto-increment serie on a slave, even if the table has rows that was not on the master.
Use auto_increment_increment and auto_increment_offset
sql/handler.h:
Changed prototype for get_auto_increment()
sql/log.cc:
Remove usage of 'set_log_pos()' to make code simpler. (Now log_pos is set in write_header())
Use 'data_written' instead of 'get_event_len()' to calculate how much data was written in the log
sql/log_event.cc:
Simple optimizations.
Remove cached_event_len (not used variable)
Made comments fit into 79 chars
Removed Log_event::set_log_pos(). Now we calculate log_pos in write_header().
Renamed write_data() to write() as the original write() function was not needed anymore.
Call writing of event header from event::write() functions. This made it easier to calculate the length of an event.
Simplified 'write_header' and remove 'switches' from it.
Changed all write() functions to return 'bool'. (The previous return values where not consistent)
Store auto_increment_increment and auto_increment_offset in binary log
Simplified how Query_log_event's where written and read. Now it's much easier to add now status variables for a query event to the binary log.
Removed some old MySQL 4.x code to make it easier to grep for functions used in 5.0
sql/log_event.h:
Changed return type of write() functions to bool. (Before we returned -1 or 1 for errors)
write_data() -> write()
Added 'data_written' member to make it easier to get length of written event.
Removed 'cached_event_len' and 'get_event_len()'
Added usage of auto_increment_increment and auto_increment_offset
Added 'artifical_event' to Start_log_event_v3, to hide logic that we in the binary log use log_pos=0 as a flag for an artifical event.
sql/mysqld.cc:
Added options --auto-increment-increment and --auto-increment-offset
sql/set_var.cc:
Added variables auto_increment_increment and auto_increment_offset
sql/slave.cc:
Changed errors -> warnings & information (in error log)
sql/sql_class.cc:
Added THD::cleanup_after_query(). This makes some code simpler and allows us to clean up 'next_insert_id' after query
sql/sql_class.h:
Added new auto_increment_xxx variables
Moved some functions/variables in THD class
sql/sql_help.cc:
Removed compiler warning
sql/sql_insert.cc:
Call 'restore_auto_increment()' if row was not inserted.
This makes it easier for handler to reuse the last generated auto-incrment value that was not used (for example in case of duplicate key)
sql/sql_parse.cc:
Use cleanup_after_query()
sql/sql_prepare.cc:
Use cleanup_after_query()
sql/sql_table.cc:
R
Added key part to optimize_range() to fix problems when using fields in key parts.
sql/examples/ha_archive.h:
New handler::index_flags() definition
sql/examples/ha_example.h:
New handler::index_flags() definition
sql/field.cc:
New optimize_range() definition
sql/field.h:
New optimize_range() definition
sql/ha_berkeley.cc:
New handler::index_flags() definition
sql/ha_berkeley.h:
New handler::index_flags() definition
sql/ha_heap.h:
New handler::index_flags() definition
sql/ha_innodb.h:
New handler::index_flags() definition
sql/ha_isam.h:
New handler::index_flags() definition
sql/ha_isammrg.h:
New handler::index_flags() definition
sql/ha_myisam.h:
New handler::index_flags() definition
sql/ha_myisammrg.h:
New handler::index_flags() definition
sql/ha_ndbcluster.cc:
New handler::index_flags() definition
sql/ha_ndbcluster.h:
New handler::index_flags() definition
sql/handler.h:
New handler::index_flags() definition
sql/log.cc:
Fixed compiler warnings
sql/log_event.cc:
Fixed compiler warnings (and renamed short variable name)
sql/opt_range.cc:
New handler::index_flags() definition
sql/opt_sum.cc:
New handler::index_flags() definition
sql/set_var.cc:
Removed compiler warnings
sql/sql_db.cc:
Removed compiler warnings
sql/sql_select.cc:
New handler::index_flags() definition
sql/sql_show.cc:
Removed compiler warnings
sql/sql_update.cc:
Removed compiler warnings
sql/table.cc:
New handler::index_flags() definition
Set default max_allowed_packet to be able to read help tables even if an my.cnf file with this option is present. (Bug #3938)
Don't use default arguments for ha_rnd_init()
Simple code cleanups since last pull
scripts/fill_func_tables.sh:
Change mode to -rw-rw-r--
scripts/make_win_src_distribution.sh:
Safer remove of SCCS directories
scripts/mysql_create_system_tables.sh:
Added missing root user to mysql.user on windows. (Bug #4242)
scripts/mysql_install_db.sh:
Set default max_allowed_packet to be able to read help tables even if an my.cnf file with this option is present. (Bug #3938)
sql/filesort.cc:
Don't use default arguments for ha_rnd_init()
sql/ha_berkeley.cc:
Better to use #ifdef than // to disable code
Removed not needed setting of active_index (It's set in index_end)
sql/ha_berkeley.h:
Don't use default arguments for ha_rnd_init()
sql/ha_heap.h:
Don't use default arguments for ha_rnd_init()
sql/ha_innodb.h:
Don't use default arguments for ha_rnd_init()
sql/ha_isam.h:
Don't use default arguments for ha_rnd_init()
sql/ha_isammrg.h:
Don't use default arguments for ha_rnd_init()
sql/ha_myisam.cc:
Fixed wrong previous patch (New code used 'and' between two conditions when it should be 'or' as in original code)
sql/ha_myisam.h:
Don't use default arguments for ha_rnd_init()
sql/ha_myisammrg.h:
Don't use default arguments for ha_rnd_init()
sql/ha_ndbcluster.h:
Don't use default arguments for ha_rnd_init()
sql/handler.cc:
Code cleanup
sql/handler.h:
Keep bool variables together (better alignment)
sql/records.cc:
Don't use default arguments for ha_rnd_init()
sql/sql_select.cc:
Don't use default arguments for ha_rnd_init()
sql/ha_myisam.h:
- max_supported_key_part_length() is const now
sql/ha_myisammrg.h:
- max_supported_key_part_length() is const now
sql/handler.h:
- max_supported_key_part_length() is const now
- removed warning about wrong order of initializer in handler ocnstructor.
sql/ha_myisam.h:
cleanup
mysql-test/r/bdb.result:
bug#4089
mysql-test/t/bdb.test:
bug#4089
sql/opt_range.cc:
be sloppy
sql/sql_select.cc:
JOIN::join_free - pass it down the tree (of selects)
call mysql_unlock_tables only in top-level select
New records_in_range() interface (similar to read_range())
Macros for faster bitmap handling
Simplify read_range() code (#WL1786)
New general key_cmp() function to compare keys
heap/hp_hash.c:
New records_in_range() interface
include/heap.h:
New records_in_range() interface
include/my_base.h:
Moved 'key_range' here so that all table handlers can use it
include/my_bitmap.h:
Make some bitmap functions inline for faster usage in one thread
include/myisam.h:
New records_in_range() interface
include/myisammrg.h:
New records_in_range() interface
myisam/mi_range.c:
New records_in_range() interface
myisam/mi_test2.c:
New records_in_range() interface
myisam/rt_test.c:
New records_in_range() interface
Indentation fixes
myisam/sp_test.c:
New records_in_range() interface
Indentation fixes
myisammrg/myrg_range.c:
New records_in_range() interface
mysys/my_bitmap.c:
Make some bitmap functions inline for faster usage in one thread
sql/examples/ha_example.cc:
New records_in_range() interface
sql/field.cc:
Fixed indentation
sql/ha_berkeley.cc:
New records_in_range() interface
sql/ha_berkeley.h:
New records_in_range() interface
sql/ha_heap.cc:
New records_in_range() interface
sql/ha_heap.h:
New records_in_range() interface
sql/ha_innodb.cc:
New records_in_range() interface
sql/ha_innodb.h:
New records_in_range() interface
sql/ha_isam.cc:
New records_in_range() interface
sql/ha_isam.h:
New records_in_range() interface
sql/ha_myisam.cc:
New records_in_range() interface
sql/ha_myisam.h:
New records_in_range() interface
sql/ha_myisammrg.cc:
New records_in_range() interface
sql/ha_myisammrg.h:
New records_in_range() interface
sql/ha_ndbcluster.cc:
New records_in_range() interface
sql/ha_ndbcluster.h:
New records_in_range() interface
sql/handler.cc:
Simplify read_range() interface:
- Add 'eq_range' to read_range_first
- Remove 'eq_range' parameer from read_range_next()
- Trust values from index_next_same()
- Simplfy compare_key() by moving key_comparision to key.cc (as this code can be reused from other places)
sql/handler.h:
Move key_range to my_base.h to be used by external table handlers
Simplify read_range() interface
New records_in_range() interface
sql/key.cc:
Rename key_cmp() to key_cmp_if_same() to make it more descriptive
Add new key_cmp() function usable from range and handler code.
sql/mysql_priv.h:
Prototypes for new functions
sql/opt_range.cc:
New records_in_range() interface
Simplify cmp_prev()
(We can in 5.0 simplify cmp_next() the same way)
sql/opt_range.h:
Added key_part_info to QUICK_SELECT to be able to use key_cmp() in get_next()
sql/opt_sum.cc:
key_cmp -> key_cmp_if_same
sql/sql_acl.cc:
key_cmp -> key_cmp_if_same
sql/sql_select.cc:
key_cmp -> key_cmp_if_same
HEAP: Copies the key count to a backup variable and sets the key count to zero.
That way, no HEAP function will ever try to touch any index.
Re-enabling is done by copying back the backup variable.
To avoid memory leak at table close, disable deletes all index trees.
Re-enabling must be done with empty indexes and data anyway. Otherwise,
the indexes would need to be repaired, wich HEAP is not capable of.
MyISAM: Only the key_map is cleared and set.
Re-enabling must be done with empty indexes and data. Otherwise, repair needs
to be done which will enable all keys persistently.
The former implementation disabled only non-unique keys and maked this persistent.
The new implementation additionally can disable all keys, but only without
making this persistent. Re-enabling all keys can be done without repair,
if data file and indexes are empty.
heap/heapdef.h:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Pulled hp_clear_keys() out of hp_clear().
heap/hp_clear.c:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Pulled hp_clear_keys() out of hp_clear().
Added the new functions for disabling and enabling keys and to ask for the key state.
include/heap.h:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Added a new HP_SHARE element to save the key count while keys are disabled.
Added declarations for the new functions.
myisam/mi_open.c:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Added the new functions for disabling and enabling keys and to ask for the key state.
myisam/myisamdef.h:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Added declarations for the new functions.
sql/ha_heap.cc:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Pulled set_keys_for_scanning() out of open().
Added the new functions for disabling and enabling keys and to ask for the key state.
sql/ha_heap.h:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Added declarations for the new functions.
sql/ha_myisam.cc:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Extended disable_indexes() for all keys and no save.
The argument is now 'mode' as it must handle different cases.
Extended enable_indexes() for no save.
The new feature needs the new argument 'mode' with the same semantics as in disable_indexes().
Added indexes_are_disabled() to ask for the key state.
Extended the existing call to enable_indexes() by the new argument.
sql/ha_myisam.h:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Modified the declarations of dis-/enable_indexes() for the new argument.
Added the declaration of the new function to ask for the key state.
sql/handler.h:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Added declarations for the operation modes for the key switching functions.
Modified the declarations of dis-/enable_indexes() for the new argument.
Added the declaration of the new function to ask for the key state.
sql/sql_select.cc:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
In create_myisam_from_heap() take notice of disabled keys
and disable them in the new table before copying the data.
sql/sql_table.cc:
WL#1687 - Optimize UNION DISTINCT ... UNION ALL (again).
Modified the calls of dis-/enable_indexes() for the new argument.
BitKeeper/etc/ignore:
auto-union
BitKeeper/etc/logging_ok:
auto-union
mysql-test/r/ctype_tis620.result-old:
Merge rename: mysql-test/r/ctype_tis620.result -> mysql-test/r/ctype_tis620.result-old
BUILD/compile-pentium-max:
Auto merged
BitKeeper/etc/config:
Auto merged
Build-tools/Bootstrap:
Auto merged
Build-tools/Do-compile:
Auto merged
configure.in:
Auto merged
mysql-test/t/ctype_tis620.test-old:
Merge rename: mysql-test/t/ctype_tis620.test -> mysql-test/t/ctype_tis620.test-old
Docs/Makefile.am:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqltest.c:
Auto merged
include/my_global.h:
Auto merged
include/my_pthread.h:
Auto merged
include/my_sys.h:
Auto merged
include/myisam.h:
Auto merged
innobase/btr/btr0cur.c:
Auto merged
innobase/ibuf/ibuf0ibuf.c:
Auto merged
innobase/include/dict0dict.h:
Auto merged
innobase/include/srv0srv.h:
Auto merged
innobase/include/ut0mem.h:
Auto merged
innobase/log/log0log.c:
Auto merged
innobase/row/row0ins.c:
Auto merged
innobase/row/row0sel.c:
Auto merged
innobase/srv/srv0start.c:
Auto merged
innobase/ut/ut0mem.c:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/mi_dynrec.c:
Auto merged
myisam/mi_key.c:
Auto merged
myisam/myisam_ftdump.c:
Auto merged
myisam/myisamdef.h:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/bdb.result:
Auto merged
mysql-test/r/bigint.result:
Auto merged
mysql-test/r/fulltext.result:
Auto merged
Added support for lower_case_table_names=2, which is to be used on case insensitive file systems.
This tells MySQL to preserve the used case of filenames and database names to make it esier to move files between cases sensitive can case insensitive file systems (like Windows and Linux)
client/mysqltest.c:
Indentation cleanup
include/myisam.h:
Made some pointers 'const'
mysql-test/mysql-test-run.sh:
Portability fix for OSX
sql/filesort.cc:
Safety fix (not needed for current code but needed for 5.0)
sql/ha_berkeley.cc:
More debugging
Changed 'create' to return error number
sql/ha_berkeley.h:
Added HA_FILE_BASED
sql/ha_innodb.cc:
Added missing DBUG_RETURN
sql/ha_isam.cc:
Changed create to return error number
sql/ha_isam.h:
Added HA_FILE_BASED
sql/ha_isammrg.h:
Added HA_FILE_BASED
sql/ha_myisam.cc:
Changed create to return error number
sql/ha_myisam.h:
Added HA_FILE_BASED
sql/ha_myisammrg.cc:
Changed create to return error number
sql/ha_myisammrg.h:
Added HA_FILE_BASED
sql/handler.cc:
Ensure that table engines gets table names in lower case even if we are using lower_case_table_names
Removed test for DB_TYPE_INNODB by ensuring that create method returns error number.
sql/handler.h:
Added HA_FILE_BASED
Made some struct entries 'const'
Added 'alias' for create to be able to create tables in mixed case on case insensitive file systems
sql/mysql_priv.h:
Support for lower_case_table_names=2
sql/mysqld.cc:
Support for lower_case_table_names=2
Moved test of case insenstive file system after all mutex are created
sql/set_var.cc:
Support for lower_case_table_names=2
sql/sql_class.h:
Indentation change
sql/sql_db.cc:
Support for lower_case_table_names=2
sql/sql_insert.cc:
Indentation change
sql/sql_parse.cc:
Support for lower_case_table_names=2
sql/sql_rename.cc:
Support for lower_case_table_names=2
Added missing 'unpack_filename' to RENAME which may fix a bug in RENAME TABLE on windows
sql/sql_show.cc:
If lower_case_table_name=2 is given, show original case in SHOW CREATE TABLE
sql/sql_table.cc:
Support for lower_case_table_names=2 for DROP TABLE, RENAME TABLE, ALTER TABLE and CREATE TABLE
into serg.mylan:/usr/home/serg/Abk/mysql-4.1
myisam/mi_check.c:
Auto merged
myisam/mi_delete.c:
Auto merged
myisam/mi_write.c:
Auto merged
myisam/myisamchk.c:
Auto merged
myisam/myisamdef.h:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/range.result:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisam.h:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
include/myisam.h:
Auto merged
isam/isamchk.c:
Auto merged
myisam/mi_check.c:
Auto merged
myisam/mi_locking.c:
Auto merged
myisam/mi_search.c:
Auto merged
myisam/mi_write.c:
Auto merged
myisam/myisamchk.c:
Auto merged
myisam/myisamlog.c:
Auto merged
mysql-test/r/func_group.result:
Auto merged
mysys/mf_keycache.c:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/ha_myisam.h:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_test.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
new file
Many files:
Added CACHE INDEX command
sql/ha_myisam.cc:
Added CACHE INDEX command
sql/handler.cc:
Added CACHE INDEX command
sql/sql_lex.cc:
Added CACHE INDEX command
sql/sql_parse.cc:
Added CACHE INDEX command
sql/sql_table.cc:
Added CACHE INDEX command
sql/ha_myisam.h:
Added CACHE INDEX command
sql/handler.h:
Added CACHE INDEX command
sql/mysql_priv.h:
Added CACHE INDEX command
sql/sql_lex.h:
Added CACHE INDEX command
sql/sql_yacc.yy:
Added CACHE INDEX command
New feature: preload indexes into key cache.
mi_preload.c:
new file
Many files:
Added preload statement.
sql/ha_myisam.h:
Added preload statement.
sql/handler.cc:
Added preload statement.
sql/lex.h:
Added preload statement.
sql/mysql_priv.h:
Added preload statement.
sql/sql_lex.h:
Added preload statement.
sql/sql_base.cc:
Added preload statement.
sql/sql_table.cc:
New feature: preload indexes into key cache.
sql/sql_parse.cc:
New feature: preload indexes into key cache.
sql/mysqld.cc:
New feature: preload indexes into key cache.
sql/set_var.cc:
New feature: preload indexes into key cache.
sql/sql_yacc.yy:
New feature: preload indexes into key cache.
sql/ha_myisam.cc:
New feature: preload indexes into key cache.
sql/table.h:
New feature: preload indexes into key cache.
mysys/mf_keycache.c:
New feature: preload indexes into key cache.
myisam/myisamdef.h:
New feature: preload indexes into key cache.
myisam/mi_extra.c:
New feature: preload indexes into key cache.
myisam/Makefile.am:
New feature: preload indexes into key cache.
include/my_base.h:
New feature: preload indexes into key cache.
include/my_sys.h:
New feature: preload indexes into key cache.
include/myisam.h:
New feature: preload indexes into key cache.
include/my_sys.h:
Auto merged
include/myisam.h:
Auto merged
myisam/mi_check.c:
Auto merged
sql/Makefile.am:
Auto merged
sql/ha_myisam.h:
Auto merged
sql/ha_myisammrg.cc:
Auto merged
sql/ha_myisammrg.h:
Auto merged
sql/handler.cc:
Auto merged
sql/item.h:
Auto merged
sql/lex.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_union.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/structs.h:
Auto merged
Made a some new buffers thread specific and changeable.
Resize of key_buffer.
AUTO_COMMIT -> AUTOCOMMIT
Fixed mutex bug in DROP DATABASE
Fixed bug when using auto_increment as second part of a key where first part could include NULL.
Split handler->extra() to extra() and extra_opt() to be able to support thread specific buffers.
Don't write message to error log when slave reconnects becasue of timeout.
Fixed possible update problem when using DELETE/UPDATE on small tables
(In some cases we used index even if table scanning would be better)
A lot of minior code cleanups
BitKeeper/deleted/.del-net.c~ef21d6402bb882f9:
Delete: libmysql/net.c
BitKeeper/etc/ignore:
added libmysql/net.c
Docs/manual.texi:
New SET syntax & system variables.
client/client_priv.h:
moved order of include files
client/mysql.cc:
Removed compiler warning
client/mysqladmin.c:
Use new SHOW GLOBAL syntax (if server supports it)
configure.in:
version change
include/Makefile.am:
indentation cleanup
include/my_getopt.h:
Made some helper functions global
include/my_sys.h:
Removed not used code
include/myisam.h:
Added extra argument to ..._extra()
include/myisammrg.h:
Added extra argument to ..._extra()
include/mysql_com.h:
changed NET to be able to support changeable system variables
include/mysql_embed.h:
Added MYSQL_SERVER_SUFFIX
include/mysql_version.h.in:
Added check of multiple including (needed for embedded library)
include/mysqld_error.h:
New error messages
innobase/dict/dict0dict.c:
Remove compiler warnings
innobase/include/ut0mem.h:
Remove compiler warnings
innobase/include/ut0mem.ic:
Remove compiler warnings
isam/isamchk.c:
new init_key_cache() arguments
isam/isamlog.c:
new init_key_cache() arguments
isam/test2.c:
new init_key_cache() arguments
isam/test3.c:
new init_key_cache() arguments
libmysql/Makefile.am:
Removed net.c (Automaticly make it from net_serv.cc)
libmysql/Makefile.shared:
Removed net.c (Automaticly make it from net_serv.cc)
libmysql/libmysql.c:
Changeable system variables
libmysqld/Makefile.am:
Added set_var.cc file
libmysqld/embedded_priv.h:
Changed order of include fiels
libmysqld/lib_sql.cc:
merge with mysqld.cc (for changeable variables)
libmysqld/libmysqld.c:
New changeable system variables
myisam/mi_check.c:
Added extra argument to ..._extra()
myisam/mi_extra.c:
Added extra argument to ..._extra()
myisam/mi_open.c:
Removed not used variable
myisam/mi_test1.c:
Changed call to init_key_cache
myisam/mi_test2.c:
Added extra argument to ..._extra()
myisam/mi_test3.c:
Added extra argument to ..._extra()
myisam/mi_write.c:
Add cache size argument to bulk-insert-init
myisam/myisamchk.c:
Use new key cache
myisam/myisamdef.h:
new mi_init_bulk_insert() arguments
myisam/myisamlog.c:
Added extra argument to ..._extra()
myisam/myisampack.c:
Added extra argument to ..._extra()
myisammrg/myrg_extra.c:
Added extra argument to ..._extra()
myisammrg/myrg_rrnd.c:
Added extra argument to ..._extra()
mysql-test/r/insert_select.result:
New changeable system variables
mysql-test/r/key.result:
Test of bug in auto_increment
mysql-test/r/query_cache.result:
New changeable system variables
mysql-test/r/rpl000001.result:
New changeable system variables
mysql-test/r/rpl000016.result:
New changeable system variables
mysql-test/r/union.result:
New changeable system variables
mysql-test/r/user_var.result:
New changeable system variables
mysql-test/r/variables.result:
New changeable system variables
mysql-test/t/key.test:
Test of bug in auto_increment
mysql-test/t/query_cache.test:
New changeable system variables
mysql-test/t/rpl000001.test:
New changeable system variables
mysql-test/t/rpl000009.test:
New changeable system variables
mysql-test/t/rpl000016.test:
New changeable system variables
mysql-test/t/rpl_compat.test:
New changeable system variables
mysql-test/t/union.test:
New changeable system variables
mysql-test/t/user_var.test:
New changeable system variables
mysql-test/t/variables.test:
New changeable system variables
mysys/default.c:
Bigger default memory allocation
mysys/mf_iocache.c:
Removed compiler warning
mysys/mf_keycache.c:
Made key cache resizable on the fly
Removed not needed extra argument to init_key_cache()
mysys/my_getopt.c:
Made some helper functions global
sql/Makefile.am:
Aded set_var.cc
sql/convert.cc:
Comment cleanup
sql/field.cc:
new changeable system variables
sql/filesort.cc:
new changeable system variables
sql/ha_berkeley.cc:
AUTO_COMMIT -> AUTOCOMMIT
sql/ha_innodb.cc:
new changeable system variables
sql/ha_myisam.cc:
Added extra argument to ..._extra()
sql/ha_myisam.h:
Added extra argument to ..._extra()
sql/ha_myisammrg.cc:
Added extra argument to ..._extra()
sql/ha_myisammrg.h:
Added extra argument to ..._extra()
sql/handler.cc:
Added extra argument to ..._extra()
Added resize of key cache
Change ha_table_typelib for use with new system variables
sql/handler.h:
Added extra argument to ..._extra()
sql/item.cc:
new changeable system variables
sql/item.h:
Added better support of Item_uint
sql/item_func.cc:
Added support for SET @@[global | session] system_variable
sql/item_strfunc.cc:
new changeable system variables
sql/key.cc:
Fixed bug in auto_increment on second part keys
sql/lex.h:
Removed not needed keywords
sql/log.cc:
new changeable system variables
sql/log_event.cc:
new changeable system variables
sql/log_event.h:
Removed not needed var reference
sql/mini_client.cc:
new changeable system variables
code cleanup
sql/mini_client.h:
Indentation cleanup
sql/mysql_priv.h:
Changed order of include files & variables to make file more readable
sql/mysqld.cc:
Changed order of variables to make file more readable.
Support for changeable variables
Rename of system variables
Moved init_vars to set_var.cc
Changed output of --help
sql/net_pkg.cc:
Added my_net_local_init() to make it possible to set different defaults for network connection depending if you are a client, embedded library or server.
sql/net_serv.cc:
new changeable system variables
To support this, some global variables had to be move to the NET structure.
sql/records.cc:
new changeable system variables
use extra_opt()
sql/repl_failsafe.cc:
new changeable system variables
minior code cleanups
sql/repl_failsafe.h:
removed not needed external var reference
sql/share/czech/errmsg.txt:
new changeable system variables
sql/share/danish/errmsg.txt:
new changeable system variables
sql/share/dutch/errmsg.txt:
new changeable system variables
sql/share/english/errmsg.txt:
new changeable system variables
sql/share/estonian/errmsg.txt:
new changeable system variables
sql/share/french/errmsg.txt:
new changeable system variables
sql/share/german/errmsg.txt:
new changeable system variables
sql/share/greek/errmsg.txt:
new changeable system variables
sql/share/hungarian/errmsg.txt:
new changeable system variables
sql/share/italian/errmsg.txt:
new changeable system variables
sql/share/japanese/errmsg.txt:
new changeable system variables
sql/share/korean/errmsg.txt:
new changeable system variables
sql/share/norwegian-ny/errmsg.txt:
new changeable system variables
sql/share/norwegian/errmsg.txt:
new changeable system variables
sql/share/polish/errmsg.txt:
new changeable system variables
sql/share/portuguese/errmsg.txt:
new changeable system variables
sql/share/romanian/errmsg.txt:
new changeable system variables
sql/share/russian/errmsg.txt:
new changeable system variables
sql/share/slovak/errmsg.txt:
new changeable system variables
sql/share/spanish/errmsg.txt:
new changeable system variables
sql/share/swedish/errmsg.txt:
new changeable system variables
sql/share/ukrainian/errmsg.txt:
new changeable system variables
sql/slave.cc:
new changeable system variables
Added some suppression of error messages
Initialize current_thd for all slave threads.
sql/sql_acl.cc:
Added checking of arguments for SET PASSWORD (for new SET defintion)
sql/sql_acl.h:
new prototypes
sql/sql_base.cc:
new changeable system variables
sql/sql_cache.cc:
new changeable system variables
sql/sql_cache.h:
Renamed some arguments to make code more readable
sql/sql_class.cc:
new changeable system variables
sql/sql_class.h:
New changeable system variables
Code cleanup
sql/sql_db.cc:
Fixed bug in DROP DATABASE
sql/sql_delete.cc:
Usage of wrong define in test (possible speed problem)
sql/sql_insert.cc:
use extra_opt()
Code cleanup
sql/sql_lex.cc:
Added support for SET @@[global | session] system_variable
sql/sql_lex.h:
Added support for SET @@[global | session] system_variable
sql/sql_load.cc:
Cleanup for embedded library
Use extra_opt()
sql/sql_parse.cc:
Cleanup for embedded library
New changeable system variables
sql/sql_repl.cc:
new changeable system variables
sql/sql_repl.h:
Fixed variable definitions
sql/sql_select.cc:
new changeable system variables
sql/sql_show.cc:
New changeable system variables
sql/sql_table.cc:
Fixed bug in DROP DATABASE
sql/sql_union.cc:
New changeable system variables
sql/sql_update.cc:
Usage of wrong define in test (possible speed problem)
sql/sql_yacc.yy:
New changeable system variables
sql/structs.h:
Added typedef for SHOW_VAR
sql/table.cc:
Fixed bug in auto_increment on second part keys
sql/uniques.cc:
Comment fix
sql/unireg.h:
A
C++ comments cleanup
sql/stacktrace.c:
C++ comments cleanup
sql/structs.h:
C++ comments cleanup
sql/ha_myisam.h:
C++ comments cleanup
include/config-os2.h:
C++ comments cleanup
include/sslopt-case.h:
C++ comments cleanup
mysys/mf_tempfile.c:
C++ comments cleanup
sql/mysql_priv.h:
C++ comments cleanup
sql/slave.h:
C++ comments cleanup
sql/time.cc:
C++ comments cleanup
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
This avoids using fulltext keys for table scanning.
This also reverts Sinisa's original fix for this problem.
Docs/manual.texi:
Update of SQL_JOIN_MAX_SIZE information3602
client/mysqldump.c:
comment cleanup
include/my_aes.h:
General cleanup for new file
include/rijndael.h:
General cleanup for new file
include/sha1.h:
General cleanup for new file
mysys/my_aes.c:
General cleanup for new file
mysys/rijndael.c:
General cleanup for new file
mysys/sha1.c:
General cleanup for new file
sql/ha_berkeley.h:
Made keyread (key scanning) a key specific attribute.
sql/ha_innodb.cc:
Merge with 3.23.x
sql/ha_innodb.h:
Made keyread (key scanning) a key specific attribute.
sql/ha_isam.cc:
Moved things to table_flags()
sql/ha_isam.h:
Made keyread (key scanning) a key specific attribute.
sql/ha_myisam.cc:
Made keyread (key scanning) a key specific attribute.
sql/ha_myisam.h:
Made keyread (key scanning) a key specific attribute.
sql/ha_myisammrg.h:
Made keyread (key scanning) a key specific attribute.
sql/handler.h:
Made keyread (key scanning) a key specific attribute.
sql/item_strfunc.cc:
Cleanup of AES_xxx code
sql/opt_range.cc:
Made keyread (key scanning) a key specific attribute.
sql/sql_base.cc:
Made keyread (key scanning) a key specific attribute.
sql/sql_cache.cc:
Removed compiler warning
sql/sql_select.cc:
Removed wrong patch to fulltext problem
sql/table.cc:
Made keyread (key scanning) a key specific attribute.
sql/table.h:
Made keyread (key scanning) a key specific attribute.
Split handler->option_flag() to handler->table_flags() and handler->index_flags()
Docs/manual.texi:
Updated standard binary options
include/my_base.h:
Update for BTREE keys in HEAP tables
libmysql/net.c:
merge with net_serv.cc
mysql-test/r/func_misc.result:
Update for new behaviour of inet_ntoa
sql/field.cc:
Update for BTREE keys in HEAP tables
sql/field.h:
Update for BTREE keys in HEAP tables
sql/filesort.cc:
Update for BTREE keys in HEAP tables
sql/ha_berkeley.h:
Update for BTREE keys in HEAP tables
sql/ha_heap.h:
Update for BTREE keys in HEAP tables
sql/ha_innodb.h:
Update for BTREE keys in HEAP tables
sql/ha_isam.cc:
Update for BTREE keys in HEAP tables
sql/ha_isam.h:
Update for BTREE keys in HEAP tables
sql/ha_isammrg.h:
Update for BTREE keys in HEAP tables
sql/ha_myisam.cc:
Update for BTREE keys in HEAP tables
sql/ha_myisam.h:
Update for BTREE keys in HEAP tables
sql/ha_myisammrg.h:
Update for BTREE keys in HEAP tables
sql/handler.cc:
Update for BTREE keys in HEAP tables
sql/handler.h:
Update for BTREE keys in HEAP tables
sql/log.cc:
Update for BTREE keys in HEAP tables
sql/net_serv.cc:
Update for BTREE keys in HEAP tables
sql/opt_range.cc:
Update for BTREE keys in HEAP tables
sql/opt_sum.cc:
Update for BTREE keys in HEAP tables
sql/records.cc:
Update for BTREE keys in HEAP tables
sql/sql_class.h:
Update for BTREE keys in HEAP tables
sql/sql_handler.cc:
Update for BTREE keys in HEAP tables
sql/sql_insert.cc:
Update for BTREE keys in HEAP tables
sql/sql_select.cc:
Update for BTREE keys in HEAP tables
sql/sql_show.cc:
Update for BTREE keys in HEAP tables
sql/sql_table.cc:
Update for BTREE keys in HEAP tables
sql/structs.h:
Update for BTREE keys in HEAP tables
sql/table.cc:
Update for BTREE keys in HEAP tables
sql/unireg.cc:
Update for BTREE keys in HEAP tables
Added ORDER BY optimization
Docs/manual.texi:
Added ORDER BY optimisation section
heap/_check.c:
Cleanup
heap/heapdef.h:
Added support of null keys in HEAP tables
heap/hp_hash.c:
Added support of null keys in HEAP tables
heap/hp_open.c:
Added support of null keys in HEAP tables
heap/hp_test2.c:
Added support of null keys in HEAP tables
heap/hp_write.c:
Added support of null keys in HEAP tables
include/heap.h:
Added support of null keys in HEAP tables
include/my_base.h:
Support for hash algoritm
isam/static.c:
Cleanup
myisam/mi_static.c:
Cleanup
sql/Makefile.am:
Rename innobase -> innodb
sql/ha_berkeley.cc:
Added ORDER BY optimization
sql/ha_berkeley.h:
Added ORDER BY optimization
sql/ha_heap.cc:
Added support for NULL keys
sql/ha_heap.h:
Added support for NULL keys
sql/ha_isam.cc:
Added ORDER BY optimization
sql/ha_isam.h:
Added ORDER BY optimization
sql/ha_isammrg.h:
Added ORDER BY optimization
sql/ha_myisam.cc:
Added ORDER BY optimization
sql/ha_myisam.h:
Added ORDER BY optimization
sql/ha_myisammrg.cc:
Added ORDER BY optimization
sql/ha_myisammrg.h:
Added ORDER BY optimization
sql/handler.cc:
Rename innobase -> innodb
sql/handler.h:
Rename innobase -> innodb
sql/ha_innodb.cc:
Rename innobase -> innodb
sql/ha_innodb.h:
Rename innobase -> innodb
sql/mysqld.cc:
Rename innobase -> innodb
sql/sql_delete.cc:
Rename innobase -> innodb
sql/sql_select.cc:
Added ORDER BY optimization
sql/sql_select.h:
Added ORDER BY optimization
Fixes for building MySQL with gcc 3.0
Added SIGNED / UNSIGNED casts
Fixed core dump bug in net_clear() with libmysqld.
Back to using semaphores in query cache.
Added 'Null' and 'Index_type' to SHOW INDEX.
BUILD/FINISH.sh:
Fixes for gcc 3.0
BUILD/SETUP.sh:
Fixes for gcc 3.0
Docs/manual.texi:
Changelog + SIGNED/UNSIGNED casts.
Makefile.am:
include BUILD scripts in source distribution.
client/Makefile.am:
Fixes for gcc 3.0
client/mysql.cc:
Cleanup
client/mysqldump.c:
Changed 'K' to mean 'disable-keys' instead of 'no-disabled-keys'
client/readline.cc:
Cleanup
configure.in:
Include BUILD in source distrbution
extra/my_print_defaults.c:
Cleanup
include/my_global.h:
Fix for HPUX and setrlimit.
Portability fix.
Added macros for nice TIMESPEC usage.
innobase/include/dyn0dyn.h:
Fix for AIX
libmysql/Makefile.shared:
Added strxmov to libmysqld
libmysqld/examples/Makefile.am:
Fixes for gcc 3.0
libmysqld/lib_vio.c:
Cleanup
myisam/ft_dump.c:
Portability fixes
myisam/ftdefs.h:
Portability fixes
mysql-test/r/bdb.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/bigint.result:
New test for SIGNED/UNSIGNED
mysql-test/r/fulltext.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/heap.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/innodb.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/isam.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/key.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/myisam.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/query_cache.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/select.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/show_check.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/r/type_ranges.result:
Cleanup results after adding 2 columns to SHOW KEYS
mysql-test/t/bigint.test:
New test for SIGNED/UNSIGNED
mysql-test/t/key.test:
New test for SIGNED/UNSIGNED
mysql-test/t/query_cache.test:
Test for FOUND_ROWS()
sql-bench/crash-me.sh:
Safety fixes
sql/derror.cc:
Cleanup
sql/ha_berkeley.h:
New test for SIGNED/UNSIGNED
sql/ha_heap.h:
New test for SIGNED/UNSIGNED
sql/ha_innobase.cc:
New test for SIGNED/UNSIGNED
sql/ha_innobase.h:
New test for SIGNED/UNSIGNED
sql/ha_isam.h:
New test for SIGNED/UNSIGNED
sql/ha_myisam.cc:
New test for SIGNED/UNSIGNED
sql/ha_myisam.h:
New test for SIGNED/UNSIGNED
sql/handler.h:
New test for SIGNED/UNSIGNED
sql/item_func.cc:
Cleanup TIMESPEC usage
sql/item_func.h:
Added SIGNED / UNSIGNED casts
sql/lex.h:
Added SIGNED / UNSIGNED casts
sql/mysqld.cc:
Cleanup TIMESPEC usage
sql/net_pkg.cc:
Cleanup
sql/net_serv.cc:
Fixed core dump bug in net_clear()
sql/slave.cc:
Cleanup
sql/sql_cache.cc:
Back to using semaphores
sql/sql_cache.h:
Back to using semaphores
sql/sql_insert.cc:
Cleanup TIMESPEC usage
sql/sql_manager.cc:
Cleanup TIMESPEC usage
sql/sql_parse.cc:
Cleanup
sql/sql_repl.cc:
Cleanup TIMESPEC usage
sql/sql_show.cc:
Added 'Null' and 'Index_type' to SHOW INDEX.
sql/sql_table.cc:
Sort keys in table in a more logical order.
sql/sql_yacc.yy:
Support for SIGNED/UNSIGNED casts.
mysql-test/r/show_check.result:
Added back old code
sql/ha_myisam.h:
Removed warning
sql/mysql_priv.h:
Added back old code
sql/sql_base.cc:
Added back old code
sql/sql_parse.cc:
Added back old code
sql/sql_show.cc:
Added back old code
include/my_base.h:
Auto merged
include/myisam.h:
Auto merged
myisam/mi_open.c:
Auto merged
myisam/myisamdef.h:
Auto merged
myisam/myisampack.c:
Auto merged
mysql-test/t/alter_table.test:
Auto merged
mysys/tree.c:
Auto merged
sql/ha_myisam.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_table.cc:
Auto merged
myisamchk: Don't force a repair if the only problem was that the
open count wasn't correct.
Added missing error messages.
include/my_sys.h:
Cleanup comments
libmysql/Makefile.shared:
Added symlink library.
myisam/mi_check.c:
Added support for symlinked tables
myisam/mi_delete_table.c:
Added support for symlinked tables
myisam/mi_open.c:
Added support for symlinked tables
myisam/mi_rename.c:
Added support for symlinked tables
myisam/myisamchk.c:
Added support for symlinked tables.
Don't force a repair if the only problem was that the open count
wasn't correct.
pstack/bucomm.c:
use mkstemp() instead of mytemp()
sql/ha_myisam.cc:
Added support for symlinked tables
sql/ha_myisam.h:
Added support for symlinked tables
sql/ha_myisammrg.cc:
Added support for symlinked tables
sql/handler.cc:
Added support for symlinked tables
sql/handler.h:
Added support for symlinked tables
sql/lex.h:
Added support for symlinked tables
sql/share/czech/errmsg.txt:
Added missing error messages
sql/share/danish/errmsg.txt:
Added missing error messages
sql/share/dutch/errmsg.txt:
Added missing error messages
sql/share/estonian/errmsg.txt:
Added missing error messages
sql/share/french/errmsg.txt:
Added missing error messages
sql/share/german/errmsg.txt:
Added missing error messages
sql/share/greek/errmsg.txt:
Added missing error messages
sql/share/hungarian/errmsg.txt:
Added missing error messages
sql/share/italian/errmsg.txt:
Added missing error messages
sql/share/japanese/errmsg.txt:
Added missing error messages
sql/share/korean/errmsg.txt:
Added missing error messages
sql/share/norwegian-ny/errmsg.txt:
Added missing error messages
sql/share/norwegian/errmsg.txt:
Added missing error messages
sql/share/polish/errmsg.txt:
Added missing error messages
sql/share/portuguese/errmsg.txt:
Added missing error messages
sql/share/romanian/errmsg.txt:
Added missing error messages
sql/share/russian/errmsg.txt:
Added missing error messages
sql/share/slovak/errmsg.txt:
Added missing error messages
sql/share/spanish/errmsg.txt:
Added missing error messages
sql/share/swedish/errmsg.OLD:
Added missing error messages
sql/share/swedish/errmsg.txt:
Added missing error messages
sql/sql_db.cc:
Added support for symlinked tables
sql/sql_parse.cc:
Added support for symlinked tables
sql/sql_table.cc:
Added support for symlinked tables with ALTER TABLE
sql/sql_yacc.yy:
Added option to create symlinked tables.
opt_range.h bugs with const_tables and filesort fixed
opt_range.cc bugs with const_tables and filesort fixed
item_func.cc bugs with const_tables and filesort fixed
ha_myisam.h bugs with const_tables and filesort fixed
ha_myisam.cc bugs with const_tables and filesort fixed
ft_search.c bugs with const_tables and filesort fixed
myisam/ft_search.c:
bugs with const_tables and filesort fixed
sql/ha_myisam.cc:
bugs with const_tables and filesort fixed
sql/ha_myisam.h:
bugs with const_tables and filesort fixed
sql/item_func.cc:
bugs with const_tables and filesort fixed
sql/opt_range.cc:
bugs with const_tables and filesort fixed
sql/opt_range.h:
bugs with const_tables and filesort fixed
sql/share/russian/errmsg.txt:
translated
Docs/manual.texi:
Updates for 3.23.26
include/Makefile.am:
Install my_config.h
include/my_pthread.h:
Fix for Ia64
myisam/mi_check.c:
Wrong new record pos on dupplicate key error
myisam/mi_open.c:
Fix for automatic repair
myisam/myisamchk.c:
Fix for automatic repair
myisam/myisamdef.h:
Fix for automatic repair
mysys/mf_tempfile.c:
Fix usage of mkstemp
sql-bench/bench-init.pl.sh:
Better help text
sql-bench/test-insert.sh:
Fix for slow databases
sql/field.cc:
Fix of default values for CREATE TABLE ... SELECT
sql/ha_berkeley.cc:
Fix bug in BDB records_in_range
sql/ha_myisam.cc:
Fix for automatic repair
sql/ha_myisam.h:
Fix for automatic repair
sql/handler.cc:
Fixes for innobase
sql/item_strfunc.cc:
Fix for SUBSTR_INDEX and REPLACE
sql/log_event.h:
Portability fix
sql/mysqld.cc:
Added INNOBASE and fixes for automatic recover of MyISAM tables
sql/sql_base.cc:
Fix for automatic repair
sql/sql_table.cc:
Fix for IF EXISTS when used with CREATE TEMPORARY
Error on full disk on repair.
SIGHUP signal handling.
Update with keys on timestamp
Portability fixes
Docs/manual.texi:
Added documentation about automatic repair of MyISAM tables
client/mysql.cc:
Remove usage of tempnam.
include/my_sys.h:
Added create_temp_file
include/myisam.h:
Fix for disk full on repair
myisam/mi_check.c:
Fix for disk full on repair
myisam/sort.c:
Fix for disk full on repair & removed usage of tempnam()
mysys/mf_cache.c:
Remove usage of tempnam()
mysys/mf_dirname.c:
Changed convert_dirname to return end 0
mysys/my_fopen.c:
Security fixes
mysys/my_tempnam.c:
remove blanks
readline/bind.c:
Portability fixes
readline/complete.c:
Portability fixes
readline/histexpand.c:
Portability fixes
readline/input.c:
Portability fixes
readline/search.c:
Portability fixes
readline/shell.c:
Portability fixes
readline/terminal.c:
Portability fixes
readline/tilde.c:
Portability fixes
readline/undo.c:
Portability fixes
regex/cname.h:
Portability fixes
regex/debug.c:
Portability fixes
regex/main.c:
Portability fixes
regex/regcomp.c:
Portability fixes
regex/regerror.c:
Portability fixes
sql/filesort.cc:
Remove dummy code
sql/ha_myisam.cc:
Automatic repair of MyISAM tables
sql/ha_myisam.h:
Automatic repair of MyISAM tables
sql/handler.cc:
Automatic repair of MyISAM tables
sql/handler.h:
Automatic repair of MyISAM tables
sql/key.cc:
Fix for UPDATE with key on timestamp column
sql/mysql_priv.h:
Automatic repair of MyISAM tables
sql/mysqld.cc:
Automatic repair of MyISAM tables & signal SIGHUP handling
sql/sql_base.cc:
Automatic repair of MyISAM tables
sql/sql_class.cc:
Automatic repair of MyISAM tables
sql/sql_class.h:
Fix for insert with reference to columns
sql/sql_insert.cc:
Fix for insert with reference to columns
sql/table.cc:
Automatic repair of MyISAM tables
BitKeeper/etc/logging_ok:
Logging to logging@openlogging.org accepted
