into lambda.weblab:/home/malff/TREE/mysql-5.1-rt-merge
mysql-test/include/mix1.inc:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/r/select.result:
Auto merged
sql/handler.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/protocol.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
rebuild the table.
The problem was that ROW_FORMAT clause in ALTER TABLE did not trigger
table reconstruction.
The fix is to rebuild a table if ROW_FORMAT is specified.
mysql-test/include/mix1.inc:
Add a test case for BUG#27610: ALTER TABLE ROW_FORMAT=... does not
rebuild the table.
mysql-test/r/innodb_mysql.result:
Update result file.
sql/sql_table.cc:
Rebuild a table if ROW_FORMAT was specified in ALTER TABLE.
The root cause of this defect is that a call to my_error() is using a
'LEX_STRING' parameter instead of a 'char*'
This patch fixes the failing calls to my_error(), as well as similar calls
found during investigation.
This is a compiling bug (see the instrumentation in the bug report), no test cases provided.
sql/sql_base.cc:
Fix broken calls to "..." (va_args) functions.
sql/sql_table.cc:
Fix broken calls to "..." (va_args) functions.
into station.:/mnt/raid/alik/MySQL/devel/5.1-rt
mysql-test/r/select.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/sql_table.cc:
Auto merged
Inserting Data.
The problem was that under some circumstances Field class was not
properly initialized before calling create_length_to_internal_length()
function, which led to assert failure.
The fix is to do the proper initialization.
The user-visible problem was that under some circumstances
CREATE TABLE ... SELECT statement crashed the server or led
to wrong error message (wrong results).
mysql-test/r/select.result:
Update result file.
mysql-test/t/select.test:
Add a test case for BUG#30736: Row Size Too Large Error
Creating a Table and Inserting Data.
sql/sql_table.cc:
Move sql_field->decimals initialization before
sql_field->create_length_to_internal_length() call.
Fixed the usage of spatial data (and Point in specific) with
non-spatial indexes.
Several problems :
- The length of the Point class was not updated to include the
spatial reference system identifier. Fixed by increasing with 4
bytes.
- The storage length of the spatial columns was not accounting for
the length that is prepended to it. Fixed by treating the
spatial data columns as blobs (and thus increasing the storage
length)
- When creating the key image for comparison in index read wrong
key image was created (the one needed for and r-tree search,
not the one for b-tree/other search). Fixed by treating the
spatial data columns as blobs (and creating the correct kind of
image based on the index type).
mysql-test/r/bdb_gis.result:
Bug #30825: bdb tests
mysql-test/r/gis-rtree.result:
Bug #30825: key length changed
mysql-test/r/gis.result:
Bug #30825: MyISAM tests
mysql-test/r/innodb_gis.result:
Bug #30825: InnoDB tests
mysql-test/t/bdb_gis.test:
Bug #30825: bdb tests
mysql-test/t/gis.test:
Bug #30825: MyISAM tests
mysql-test/t/innodb_gis.test:
Bug #30825: InnoDB tests
sql/field.cc:
Bug #30825: Removed Field_geom::get_key_image as Field_blog::get_key_image
takes type parameter into consideration and is a superset of
Field_geom::get_key_image()
sql/field.h:
Bug #30825: Removed Field_geom::get_key_image as Field_blog::get_key_image
takes type parameter into consideration and is a superset of
Field_geom::get_key_image()
sql/sql_select.h:
Bug #30825: Geometry data are a blob derivate
sql/sql_table.cc:
Bug #30825: Increased key length to accomodate for
spatial reference system identifier (srid)
sql/sql_yacc.yy:
Bug #30825: Increased key length to accomodate for
spatial reference system identifier (srid)
sql/table.cc:
Bug #30825: It stores a length for spatial data
as well, so increase the storage length (as it's
done for blobs).
mysql-test/include/gis_keys.inc:
Bug #30825: Test file for spatial data and non-spatial indexes
into trift2.:/MySQL/M51/push-5.1
Includes manual merges.
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/suite/ndb/r/ndb_dd_basic.result:
Auto merged
sql/field.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event_old.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_handler.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_string.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/unireg.h:
Auto merged
mysql-test/r/status.result:
Manual merge of two incompatible fixes to test "status".
mysql-test/t/status.test:
Manual merge of two incompatible fixes to test "status".
sql/log_event.cc:
Manual merge.
sql/log_event.h:
Manual merge.
including a small change to build_table_filename().
mysql-test/mysql-test-run.pl:
Remove unused bad merge bitrot code. This chunk of code is a repeat
copy of an earlier chunk, and should never have been here.
mysql-test/r/innodb.result:
Updates to allow innodb.test to be run with --embedded-server
mysql-test/suite/binlog/r/binlog_innodb.result:
Updates to allow innodb.test to be run with --embedded-server
mysql-test/suite/binlog/t/binlog_innodb.test:
Updates to allow innodb.test to be run with --embedded-server
mysql-test/t/innodb.test:
Updates to allow innodb.test to be run with --embedded-server
sql/sql_table.cc:
build_table_filename(): Don't add FN_ROOTDIR to mysql_data_home if
it's already there. This is done to make it easier to write tests
which check the output of various error messages, and work with
both the embedded server (mysql_data_home is full path, including
trailing FN_ROOTDIR) and normal server (mysql_data_home is just ".").
into mysql.com:/home/my/mysql-5.1
configure.in:
Auto merged
client/mysql.cc:
Auto merged
include/m_ctype.h:
Auto merged
sql/field.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_string.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
storage/myisam/mi_rkey.c:
Auto merged
client/mysqldump.c:
Manual merge (trivial)
scripts/mysql_install_db.sh:
Complex merge (parital rewrite of new code)
sql/sql_show.cc:
Manual merge
tests/mysql_client_test.c:
then
if ! test -x "$print_defaults"
then
missing_in_basedir my_print_defaults
exit 1
fi
else
Faster thr_alarm()
Added 'Opened_files' status variable to track calls to my_open()
Don't give warnings when running mysql_install_db
Added option --source-install to mysql_install_db
I had to do the following renames() as used polymorphism didn't work with Forte compiler on 64 bit systems
index_read() -> index_read_map()
index_read_idx() -> index_read_idx_map()
index_read_last() -> index_read_last_map()
BUILD/compile-solaris-sparc-forte:
Updated script to current Solaris installations
Now we compile by default for 64 bits
client/mysql.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
client/mysql_upgrade.c:
Fixed compiler warning (on Forte)
client/mysqladmin.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
client/mysqlcheck.c:
Fixed compiler warning (on Forte)
client/mysqldump.c:
Fixed compiler warning (on Forte)
client/mysqlslap.c:
Fixed compiler warning (on Forte)
client/mysqltest.c:
Fixed compiler warning (on Forte)
client/sql_string.cc:
Avoid compiler warnings when using C function pointers in C++
configure.in:
Added detection of mtmalloc and ieeefp.h
extra/replace.c:
Fixed compiler warning (on Forte)
include/m_ctype.h:
Added some typedef's to make it easy to use C function pointers in C++
include/my_sys.h:
Added my_file_total_opened (counter for calls to my_open())
include/myisam.h:
Fixed compiler warning (on Forte)
libmysql/libmysql.c:
Fixed compiler warning (on Forte) by adding casts and change types
libmysql/manager.c:
Fixed compiler warning (on Forte) by adding casts and change types
mysql-test/r/ctype_cp932_binlog_stm.result:
Updated positions
(Needed because we didn't before correctly restore collation_database after running stored procedure
mysys/my_fopen.c:
Count number of opened files
mysys/my_open.c:
Count number of opened files
mysys/my_static.c:
Count number of opened files
mysys/thr_alarm.c:
Optimization to do less alarm() and pthread_sigmask() calls.
Idea is to remember time for next pending alarm and not reschedule a new alarm if it's after the current one.
Before we only did this if there was other pending alarms.
We don't have to use pthread_sigmask() in case of 'USE_ONE_SIGNAL_HAND' as the alarm()
signal will be blocked for the calling thread anyway and no other thread will have the alarm() signal enabled to call process_alarm()
regex/regcomp.c:
Fixed compiler warning (on Forte) by adding casts and change types
scripts/mysql_install_db.sh:
Added option --source-install to allow one to create a mysql database from the source tree without installing MySQL
Don't give (unnecessary) warnings
server-tools/instance-manager/angel.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
server-tools/instance-manager/thread_registry.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/event_db_repository.cc:
index_read() -> index_read_map()
sql/event_queue.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/field.cc:
Fixed compiler warnings about hidden fields
sql/ha_partition.cc:
Fixed compiler warnings about hidden fields
index_read() -> index_read_map()
sql/ha_partition.h:
index_read() -> index_read_map()
sql/handler.cc:
Added PAGE option to row types (to prepare for future)
index_read() -> index_read_map()
sql/handler.h:
Added ROW_TYPE_PAGE (for future)
Added flag to signal if table was to be created transactionally
I had to do the following renames() as used polymorphism didn't work with Forte compiler on 64 bit systems
index_read() -> index_read_map()
index_read_idx() -> index_read_idx_map()
index_read_last() -> index_read_last_map()
sql/item.cc:
Fixed indentation
Renamed local variable to avoid hiding class variable
sql/item_cmpfunc.cc:
Renamed local variable to avoid hiding class variable
sql/item_cmpfunc.h:
Removed not used variable
sql/item_func.cc:
Renamed local variable to avoid hiding class variable
sql/item_strfunc.cc:
Moved functions from Item_strfunc.cc
sql/item_strfunc.h:
Move functions to item_strfunc.cc
Use C function pointer type to avoid compiler warnings (with Forte)
sql/item_subselect.cc:
index_read() -> index_read_map()
sql/item_xmlfunc.cc:
Renamed local variable to avoid hiding class variable
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/key.cc:
Fixed indentation
sql/log.cc:
Renamed local variable to avoid hiding class variable
sql/log_event.cc:
Removed call to my_time() when creating class instance of Log_event() as this may have static instances.
(One can't call my_time() before my_init())
index_read() -> index_read_map()
Renamed local variable to avoid hiding class variable
sql/log_event_old.cc:
Renamed local variable to avoid hiding class variable
sql/mysql_priv.h:
Made all create_backup_ctx() declarations identical.
This lifted up a bug where wrong create_backup_ctx() was called in some cases.
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/mysqld.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
Fixed indentation
Don't call end_thr_alarm() when calling unireg_abort() as unireg_abort() already calls end_thr_alarm()
Added variable 'Opened_files' (number of calls to my_open() or my_fopen())
Don't print 'loose' warnings when using --bootstrap (to avoid warnings when running mysql_install_db)
Fixed compiler warnings
sql/opt_range.cc:
index_read() -> index_read_map()
sql/opt_sum.cc:
index_read() -> index_read_map()
sql/partition_info.cc:
Renamed local variable to avoid hiding class variable
sql/rpl_filter.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/set_var.cc:
Renamed local variable to avoid hiding class variable
Added 'process_key_cache_t' type to avoid compiler warning (on Forte)
sql/set_var.h:
Added 'process_key_cache_t' type to avoid compiler warning (on Forte)
sql/sp.cc:
More debugging
index_read() -> index_read_map()
sql/sp_cache.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/sp_head.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
Moved 'saved_creation_ctx' higher up to be able to free objects allocated by create_backup_ctx()
sql/sql_acl.cc:
index_read() -> index_read_map()
sql/sql_class.cc:
Renamed local variable to avoid hiding class variable
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/sql_class.h:
Renamed local variable to avoid hiding class variable
sql/sql_db.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
sql/sql_delete.cc:
Renamed local variable to avoid hiding class variable
sql/sql_handler.cc:
index_read() -> index_read_map()
sql/sql_help.cc:
index_read() -> index_read_map()
sql/sql_insert.cc:
index_read() -> index_read_map()
Renamed local variable to avoid hiding class variable
sql/sql_lex.cc:
Renamed local variable to avoid hiding class variable
sql/sql_plugin.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
index_read() -> index_read_map()
Don't give warnings about not used plugins if we are using --warnings=0
sql/sql_select.cc:
index_read() -> index_read_map()
sql-common/client.c:
Fixed compiler warning (on Forte)
sql-common/my_time.c:
Removed never accessed code
Fixed compiler warning (on Forte)
sql/sql_servers.cc:
index_read() -> index_read_map()
sql/sql_show.cc:
Added TRANSACTIONAL to SHOW CREATE
Fixed ROW_TYPE_PAGE
sql/sql_string.cc:
Avoid compiler warnings when using C function pointers in C++
sql/sql_table.cc:
Set create_info->transactional if we used TRANSACTIONAL=1
sql/sql_udf.cc:
index_read() -> index_read_map()
sql/sql_yacc.yy:
Added TRANSACTIONAL=0|1 to CREATE (for future)
Added row type PAGE (was only partionally handled before)
sql/strfunc.cc:
Avoid compiler warnings when using C function pointers in C++
sql/table.cc:
More DBUG statements
Declare all create_backup_ctx() functions identically
Remember if table was created with TRANSACTIONAL flag or not (future safe)
Renamed local variable to avoid hiding class variable
sql/table.h:
Remember if table was created with TRANSACTIONAL=1
sql/tztime.cc:
index_read() -> index_read_map()
sql-common/pack.c:
Fixed compiler warning (on Forte)
storage/archive/archive_reader.c:
Fixed compiler warning (on Forte)
storage/archive/azio.c:
Fixed compiler warning (on Forte)
storage/blackhole/ha_blackhole.cc:
index_read() -> index_read_map()
storage/blackhole/ha_blackhole.h:
index_read() -> index_read_map()
storage/csv/ha_tina.cc:
Declare functions sent to C code with extern "C" to avoid compiler warnings (on Forte)
storage/example/ha_example.cc:
index_read() -> index_read_map()
storage/example/ha_example.h:
index_read() -> index_read_map()
storage/heap/ha_heap.cc:
index_read() -> index_read_map()
storage/heap/ha_heap.h:
index_read() -> index_read_map()
storage/heap/hp_test1.c:
Fixed compiler warning (on Forte)
storage/heap/hp_test2.c:
Fixed compiler warning (on Forte)
storage/myisam/ft_boolean_search.c:
Fixed compiler warning (on Forte)
storage/myisam/ft_nlq_search.c:
Fixed compiler warning (on Forte)
storage/myisam/ft_parser.c:
Fixed compiler warning (on Forte)
storage/myisam/ft_stopwords.c:
Fixed compiler warning (on Forte)
storage/myisam/ha_myisam.cc:
index_read() -> index_read_map()
storage/myisam/ha_myisam.h:
index_read() -> index_read_map()
storage/myisam/mi_check.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_delete.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_dynrec.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_extra.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_key.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_keycache.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_locking.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_log.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_open.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_packrec.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_page.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_rkey.c:
Added comment
storage/myisam/mi_search.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_statrec.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_test1.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_test2.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_test3.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_update.c:
Fixed compiler warning (on Forte)
storage/myisam/mi_write.c:
Fixed compiler warning (on Forte)
storage/myisam/myisamdef.h:
Fixed that file_read/file_write returns type size_t
Changed some functions to use uchar * as argument/return value instead of char*
This fixed some compiler warnings on Forte
storage/myisam/myisamlog.c:
Fixed compiler warning (on Forte)
storage/myisam/myisampack.c:
Fixed compiler warning (on Forte)
storage/myisam/rt_test.c:
Fixed compiler warning (on Forte)
storage/myisam/sort.c:
Fixed compiler warning (on Forte) by adding casts or changing variables to uchar*
storage/myisam/sp_test.c:
Fixed compiler warning (on Forte) by adding casts or changing variables to uchar*
storage/myisammrg/ha_myisammrg.cc:
index_read() -> index_read_map()
storage/myisammrg/ha_myisammrg.h:
index_read() -> index_read_map()
storage/myisammrg/myrg_create.c:
Fixed compiler warning (on Forte) by adding casts or changing variable types
storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp:
Tdummy -> align (as in other part of cluster code)
storage/ndb/src/kernel/vm/DynArr256.cpp:
Removed not used variable
storage/ndb/src/ndbapi/Ndb.cpp:
Removed not used variable
strings/strtod.c:
Include ieeefp.h to avoid compiler warning
tests/bug25714.c:
Fixed compiler warning
tests/mysql_client_test.c:
Remove not used variable
Fixed indentation
Removed never reached code
Fixed compiler warning (on Forte) by adding casts or changing variable types
vio/viosocket.c:
Fixed compiler warning (on Forte) by adding casts or changing variable types
into pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build-marvel-engines
BitKeeper/etc/ignore:
auto-union
configure.in:
Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~99a50df6:
Auto merged
client/mysqlbinlog.cc:
Auto merged
client/mysqldump.c:
Auto merged
include/mysql.h:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_ndbcluster_binlog.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item.h:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
sql/sql_parse.cc:
merge fix
sql/sql_select.cc:
merge fix
When DROP TABLE detects that it has been killed
by another thread it must unlock the table names
it locked.
Fixed by backporting the 5.1 error handling code.
sql/sql_table.cc:
Bug #30193: correct error handling when a thread
is killed inside DROP TABLE.
into mysql.com:/home/my/mysql-5.1
client/client_priv.h:
Auto merged
client/mysqldump.c:
Auto merged
client/mysqlslap.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/lib/mtr_report.pl:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/event_data_objects.cc:
Auto merged
sql/event_queue.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql-common/client.c:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_cache.cc:
Manual merge
Removed comment about bug in old code (not relevant)
into ramayana.hindu.god:/home/tsmith/m/bk/maint/51
mysql-test/r/show_check.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/show_check.test:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/log.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
into ramayana.hindu.god:/home/tsmith/m/bk/maint/50
sql/handler.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
into ramayana.hindu.god:/home/tsmith/m/bk/maint/51
mysql-test/include/mix1.inc:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
into ramayana.hindu.god:/home/tsmith/m/bk/maint/50
mysql-test/r/federated.result:
Auto merged
mysql-test/t/federated.test:
Auto merged
sql/ha_federated.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/r/innodb_mysql.result:
Manual merge
mysql-test/t/innodb_mysql.test:
Manual merge
into ramayana.hindu.god:/home/tsmith/m/bk/maint/jul31/51
mysql-test/r/federated.result:
Auto merged
mysql-test/t/federated.test:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
storage/federated/ha_federated.h:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
mysql-test/include/mix1.inc:
Manual merge
mysql-test/r/innodb_mysql.result:
Manual merge
into bodhi.(none):/opt/local/work/mysql-5.1-runtime
client/mysqldump.c:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
sql/handler.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
mysql-test/include/mix1.inc:
Manual merge.
mysql-test/r/innodb_mysql.result:
Manual merge.
into bodhi.(none):/opt/local/work/mysql-5.0-runtime
client/mysqldump.c:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
sql/sql_base.cc:
Auto merged
sql/table.cc:
Auto merged
mysql-test/r/innodb_mysql.result:
Manual merge.
mysql-test/t/innodb_mysql.test:
Manual merge.
sql/sql_table.cc:
Manual merge.
Merge magare.gmz:/home/kgeorge/mysql/work/B27417-5.0-opt
into magare.gmz:/home/kgeorge/mysql/work/B27417-5.1-opt
mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/handler.h:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/log.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/set_var.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sp_head.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_delete.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_insert.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_load.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_parse.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
sql/sql_update.cc:
merge of bug 27471 from 5.0-opt to 5.1-opt
Bug #27417 thd->no_trans_update.stmt lost value inside of SF-exec-stack
Once had been set the flag might later got reset inside of a stored routine
execution stack.
The reason was in that there was no check if a new statement started at time
of resetting.
The artifact affects most of binlogable DML queries. Notice, that multi-update
is wrapped up within
bug@27716 fix, multi-delete bug@29136.
Fixed with saving parent's statement flag of whether the statement modified
non-transactional table, and unioning (merging) the value with that was gained
in mysql_execute_command.
Resettling thd->no_trans_update members into thd->transaction.`member`;
Asserting code;
Effectively the following properties are held.
1. At the end of a substatement thd->transaction.stmt.modified_non_trans_table
reflects the fact if such a table got modified by the substatement.
That also respects THD::really_abort_on_warnin() requirements.
2. Eventually thd->transaction.stmt.modified_non_trans_table will be computed as
the union of the values of all invoked sub-statements.
That fixes this bug#27417;
Computing of thd->transaction.all.modified_non_trans_table is refined to base to
the stmt's value for all the case including insert .. select statement which
before the patch had an extra issue bug@28960.
Minor issues are covered with mysql_load, mysql_delete, and binloggin of insert in
to temp_table select.
The supplied test verifies limitely, mostly asserts. The ultimate testing is defered
for bug@13270, bug@23333.
mysql-test/r/mix_innodb_myisam_binlog.result:
results changed
mysql-test/t/mix_innodb_myisam_binlog.test:
regression test incl the related bug#28960.
sql/ha_ndbcluster.cc:
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
sql/handler.cc:
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
sql/handler.h:
new member added
sql/log.cc:
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
sql/set_var.cc:
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
sql/sp_head.cc:
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
and saving and merging stmt's flag at the end of a substatement.
sql/sql_class.cc:
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
sql/sql_class.h:
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
sql/sql_delete.cc:
correcting basic delete incl truncate branch and multi-delete queries to set
stmt.modified_non_trans_table;
optimization to set the flag at the end of per-row loop;
multi-delete still has an extra issue similar to bug#27716 of multi-update
- to be address with bug_29136 fix.
sql/sql_insert.cc:
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
sql/sql_load.cc:
eliminating a separate issue where the stmt flag was saved and re-stored after
write_record that actually could change it and the change would be lost but
should remain permanent;
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
sql/sql_parse.cc:
initialization to transaction.stmt.modified_non_trans_table at the common part
of all types of statements processing - mysql_execute_command().
sql/sql_table.cc:
moving the reset up to the mysql_execute_command() caller
sql/sql_update.cc:
correcting update query case (multi-update part of the issues covered by other
bug#27716 fix)
thd->transaction.{all,stmt}.modified_non_trans_table
instead of
thd->no_trans_update.{all,stmt}
--long-query-time is now given in seconds with microseconds as decimals
--min_examined_row_limit added for slow query log
long_query_time user variable is now double with 6 decimals
Added functions to get time in microseconds
Added faster time() functions for system that has gethrtime() (Solaris)
We now do less time() calls.
Added field->in_read_set() and field->in_write_set() for easier field manipulation by handlers
set_var.cc and my_getopt() can now handle DOUBLE variables.
All time() calls changed to my_time()
my_time() now does retry's if time() call fails.
Added debug function for stopping in mysql_admin_table() when tables are locked
Some trivial function and struct variable renames to avoid merge errors.
Fixed compiler warnings
Initialization of some time variables on windows moved to my_init()
include/my_getopt.h:
Added support for double arguments
include/my_sys.h:
Fixed wrong type to packfrm()
Added new my_time functions
include/mysql/plugin.h:
Added support for DOUBLE
libmysql/CMakeLists.txt:
Added new time functions
libmysql/Makefile.shared:
Added new time functions
mysql-test/r/variables.result:
Testing of long_query_time
mysql-test/t/variables.test:
Testing of long_query_time
mysys/charset.c:
Fixed compiler warnings
mysys/default_modify.c:
Fixed compiler warnings
mysys/hash.c:
Fixed compiler warnings
mysys/mf_getdate.c:
Use my_time()
mysys/mf_iocache2.c:
Fixed compiler warnings
mysys/mf_pack.c:
Fixed compiler warnings
mysys/mf_path.c:
Fixed compiler warnings
mysys/my_append.c:
Fixed compiler warnings
mysys/my_compress.c:
Fixed compiler warnings
mysys/my_copy.c:
Fixed compiler warnings
mysys/my_gethwaddr.c:
Fixed compiler warnings
mysys/my_getopt.c:
Added support for double arguments
mysys/my_getsystime.c:
Added functions to get time in microseconds.
Added faster time() functions for system that has gethrtime() (Solaris)
Moved windows initialization code to my_init()
mysys/my_init.c:
Added initializing of variables needed for windows time functions
mysys/my_static.c:
Added variables needed for windows time functions
mysys/my_static.h:
Added variables needed for windows time functions
mysys/my_thr_init.c:
Added THR_LOCK_time, used for faster my_time()
mysys/mysys_priv.h:
Added THR_LOCK_time, used for faster my_time()
mysys/thr_alarm.c:
time() -> my_time()
sql/event_data_objects.cc:
end_time() -> set_current_time()
sql/event_queue.cc:
end_time() -> set_current_time()
sql/event_scheduler.cc:
Fixed compiler warnings
sql/field.h:
Added field->in_read_set() and field->in_write_set() for easier field manipulation by handlers
sql/item.h:
Added decimal to Item_float(double)
sql/item_cmpfunc.h:
Added decimal to Item_float(double)
sql/item_timefunc.cc:
time() -> my_time()
sql/item_xmlfunc.cc:
Fixed compiler warning
sql/lock.cc:
lock_time() -> set_time_after_lock()
sql/log.cc:
Timing in slow query log to file is now done in microseconds
Changed some while() loops to for() loops.
Fixed indentation
time() -> my_time()
sql/log.h:
Slow query logging is now done based on microseconds
sql/log_event.cc:
time() -> my_time()
Fixed arguments to new Item_float()
sql/mysql_priv.h:
Fixed compiler warnings
Added opt_log_slow_slave_statements
sql/mysqld.cc:
Added --log_slow_slave_statements and --min_examined_row_limit
--long-query-time now takes a double argument with microsecond resolution
Don't write shutdown message when using --help
Removed not needed \n
Thread create time and connect time is now done in microseconds
time() -> my_time()
Avoid some time() calls
sql/net_serv.cc:
Fixed compiler warnings
sql/parse_file.cc:
time() -> my_time()
sql/set_var.cc:
Added support for DOUBLE variables
Added support for variables that are given in seconds with microsecond resolution
sql/set_var.h:
Added support for variables that are given in seconds with microsecond resolution
sql/slave.cc:
Allow logging of slave queries to slow query log if 'opt_log_slow_slave_statements' is given
time() -> my_time()
sql/sql_cache.h:
Fixed compiler warning()
sql/sql_class.cc:
Initialize new THD variables
sql/sql_class.h:
long_query_time is now in microseconds
Added min_examined_row_limit
Reordered some THD elements for higher efficency
Added timers in microseconds (connect_utime, thr_create_utime, start_utime and utime_after_lock)
Start of query is now recorded both in seconds and in microseconds.
Following renames was made for more clarity and avoid merge problems from earlier versions:
connect_time -> connect_utime
thr_create_time -> thr_create_utime
end_time() -> set_current_time()
lock_time() -> set_time_after_lock()
Added THD::start_utime, which is start of query in microseconds from some arbitary time
Added function THD::current_utime()
Removed safe_time() as retry's are handled in my_time()
sql/sql_connect.cc:
User resources are now using microsecond resolution
sql/sql_insert.cc:
end_time() -> set_current_time()
sql-common/client.c:
time() -> my_time()
sql/sql_parse.cc:
Testing if we should print to slow_query_log() is now done with microsecond precission.
If min_examined_row_limit is given, only log queries to slow query log that has examined more rows than this.
sql/sql_select.cc:
Simplify code now that Item_float() takes decimals as argument
sql/sql_show.cc:
time() -> my_time()
Added support for SYS_DOUBLE
sql/sql_table.cc:
Added debug function for stopping in mysql_admin_table() when tables are locked
sql/structs.h:
intime -> reset_utime
between perm and temp tables. Review fixes.
The original bug report complains that if we locked a temporary table
with LOCK TABLES statement, we would not leave LOCK TABLES mode
when this temporary table is dropped.
Additionally, the bug was escalated when it was discovered than
when a temporary transactional table that was previously
locked with LOCK TABLES statement was dropped, futher actions with
this table, such as UNLOCK TABLES, would lead to a crash.
The problem originates from incomplete support of transactional temporary
tables. When we added calls to handler::store_lock()/handler::external_lock()
to operations that work with such tables, we only covered the normal
server code flow and did not cover LOCK TABLES mode.
In LOCK TABLES mode, ::external_lock(LOCK) would sometimes be called without
matching ::external_lock(UNLOCK), e.g. when a transactional temporary table
was dropped. Additionally, this table would be left in the list of LOCKed
TABLES.
The patch aims to address this inadequacy. Now, whenever an instance
of 'handler' is destroyed, we assert that it was priorly
external_lock(UNLOCK)-ed. All the places that violate this assert
were fixed.
This patch introduces no changes in behavior -- the discrepancy in
behavior will be fixed when we start calling ::store_lock()/::external_lock()
for all tables, regardless whether they are transactional or not,
temporary or not.
mysql-test/r/innodb_mysql.result:
Update test results (Bug#24918)
mysql-test/t/innodb_mysql.test:
Add a test case for Bug#24918
sql/handler.h:
Make handler::external_lock() a protected method. Backport from 5.1 its
public wrapper handler::ha_external_lock().
Assert that the handler is not closed if it is still locked.
sql/lock.cc:
In mysql_lock_tables only call lock_external() for the list of tables that
we called store_lock() for.
E.g. get_lock_data() does not add non-transactional temporary tables to the
lock list, so lock_external() should not be called for them.
Use handler::ha_external_lock() instead of handler::external_lock().
Add comments for mysql_lock_remove(), parameterize one strange
side effect that it has. At least in one place where mysql_lock_remove
is used, this side effect is not desired (DROP TABLE). The parameter
will be dropped in 5.1, along with the side effect.
sql/mysql_priv.h:
Update declaration of mysql_lock_remove().
sql/opt_range.cc:
Deploy handler::ha_external_lock() instead of handler::external_lock()
sql/sql_base.cc:
When closing a temporary table, remove the table from the list of LOCKed
TABLES of this thread, in case it's there.
It's there if it is a transactional temporary table.
Use a new declaration of mysql_lock_remove().
sql/sql_class.h:
Extend the comment for THD::temporary_tables.
sql/sql_table.cc:
Deploy handler::ha_external_lock() instead of handler::external_lock()
Bug#25422 (Hang with log tables)
Bug 17876 (Truncating mysql.slow_log in a SP after using cursor locks the
thread)
Bug 23044 (Warnings on flush of a log table)
Bug 29129 (Resetting general_log while the GLOBAL READ LOCK is set causes
a deadlock)
Prior to this fix, the server would hang when performing concurrent
ALTER TABLE or TRUNCATE TABLE statements against the LOG TABLES,
which are mysql.general_log and mysql.slow_log.
The root cause traces to the following code:
in sql_base.cc, open_table()
if (table->in_use != thd)
{
/* wait_for_condition will unlock LOCK_open for us */
wait_for_condition(thd, &LOCK_open, &COND_refresh);
}
The problem with this code is that the current implementation of the
LOGGER creates 'fake' THD objects, like
- Log_to_csv_event_handler::general_log_thd
- Log_to_csv_event_handler::slow_log_thd
which are not associated to a real thread running in the server,
so that waiting for these non-existing threads to release table locks
cause the dead lock.
In general, the design of Log_to_csv_event_handler does not fit into the
general architecture of the server, so that the concept of general_log_thd
and slow_log_thd has to be abandoned:
- this implementation does not work with table locking
- it will not work with commands like SHOW PROCESSLIST
- having the log tables always opened does not integrate well with DDL
operations / FLUSH TABLES / SET GLOBAL READ_ONLY
With this patch, the fundamental design of the LOGGER has been changed to:
- always open and close a log table when writing a log
- remove totally the usage of fake THD objects
- clarify how locking of log tables is implemented in general.
See WL#3984 for details related to the new locking design.
Additional changes (misc bugs exposed and fixed):
1)
mysqldump which would ignore some tables in dump_all_tables_in_db(),
but forget to ignore the same in dump_all_views_in_db().
2)
mysqldump would also issue an empty "LOCK TABLE" command when all the tables
to lock are to be ignored (numrows == 0), instead of not issuing the query.
3)
Internal errors handlers could intercept errors but not warnings
(see sql_error.cc).
4)
Implementing a nested call to open tables, for the performance schema tables,
exposed an existing bug in remove_table_from_cache(), which would perform:
in_use->some_tables_deleted=1;
against another thread, without any consideration about thread locking.
This call inside remove_table_from_cache() was not required anyway,
since calling mysql_lock_abort() takes care of aborting -- cleanly -- threads
that might hold a lock on a table.
This line (in_use->some_tables_deleted=1) has been removed.
sql/handler.cc:
Moved logic for system / log tables in the SQL layer.
sql/handler.h:
Moved logic for system / log tables in the SQL layer.
sql/lock.cc:
Revised locking of log tables
sql/log.cc:
Major cleanup: changed how log tables are locked / written to.
sql/log.h:
Major cleanup: changed how log tables are locked / written to.
sql/mysql_priv.h:
performance schema helpers
sql/slave.cc:
open_ltable() lock flags
sql/sp.cc:
open_ltable() lock flags
sql/sql_acl.cc:
open_ltable() lock flags
sql/sql_class.h:
performance schema helpers
sql/sql_delete.cc:
log tables cleanup in TRUNCATE
sql/sql_error.cc:
Internal handlers can also intercept warnings
sql/sql_insert.cc:
open_ltable() lock flags
sql/sql_parse.cc:
performance schema helpers
sql/sql_plugin.cc:
open_ltable() lock flags
sql/sql_rename.cc:
log tables cleanup in RENAME
sql/sql_servers.cc:
open_ltable() lock flags
sql/sql_show.cc:
Move INFORMATION_SCHEMA_NAME to table.cc
sql/sql_table.cc:
log tables cleanup (admin operations, ALTER TABLE)
sql/sql_udf.cc:
open_ltable() lock flags
sql/table.cc:
Implemented TABLE_CATEGORY.
sql/share/errmsg.txt:
Changed the wording and name of ER_CANT_READ_LOCK_LOG_TABLE
sql/table.h:
Implemented TABLE_CATEGORY.
storage/csv/ha_tina.cc:
Moved logic for system / log tables in the SQL layer.
storage/csv/ha_tina.h:
Moved logic for system / log tables in the SQL layer.
storage/myisam/ha_myisam.cc:
Moved logic for system / log tables in the SQL layer.
storage/myisam/ha_myisam.h:
Moved logic for system / log tables in the SQL layer.
client/mysqldump.c:
Don't lock tables in the ignore list.
Don't issue empty LOCK TABLES queries.
sql/sql_base.cc:
log tables cleanup
performance schema helpers
mysql-test/r/ps.result:
Adjust test results
mysql-test/r/show_check.result:
Adjust test results
mysql-test/r/status.result:
Adjust test results
mysql-test/t/log_state.test:
Added tests for Bug#29129
mysql-test/t/ps.test:
Make the test output deterministic
mysql-test/t/show_check.test:
Make the test output deterministic
mysql-test/r/log_state.result:
Changed the default location of the log output to LOG_FILE,
for backward compatibility with MySQL 5.0
---
Adjust test results
mysql-test/r/log_tables.result:
cleanup for -ps-protocol
mysql-test/t/log_tables.test:
cleanup for -ps-protocol
sql/set_var.cc:
Changed the default location of the log output to LOG_FILE,
for backward compatibility with MySQL 5.0
---
log tables cleanup
Problem: trying to repair an old (e.g. with "old" varstring fields) corrupted
table with use_frm option we don't actually repair the table, just altering it
which may couse data loss.
Fix: if use_frm repair option is set, do repair instead of altering even
if the table needs upgrade.
sql/sql_table.cc:
Fix for bug #29980: 5.1.20 ate my table
into ramayana.hindu.god:/home/tsmith/m/bk/maint/jul24/51
mysql-test/r/innodb_mysql.result:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_table.cc:
Auto merged
mysql-test/include/mix1.inc:
Manual merge
into gleb.loc:/home/uchum/work/bk/5.1-opt
client/mysqldump.c:
Auto merged
include/my_base.h:
Auto merged
mysql-test/include/mix1.inc:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
Removed duplicate call to handler::external_lock() when
ALTER TABLE that doesn't need to copy a table (quick
ALTER TABLE) was executed.
Also quick ALTER TABLE doesn't hold LOCK_open anymore when
it enables/disables indexes.
sql/sql_table.cc:
Do not call handler::external_lock() as table is already locked
by open_ltable().
Also do not hold LOCK_open mutex for alter_table_manage_keys() as
this function doesn't require LOCK_open (LOCK_open is required by
wait_while_table_is_used() only).
Problem: we may break a multibyte char sequence using a key
reduced to maximum allowed length for a storage engine
(that leads to failed assertion in the innodb code,
see also #17530).
Fix: align truncated key length to multibyte char boundary.
mysql-test/r/innodb_mysql.result:
Fix for bug #28125: ERROR 2013 when adding index.
- test result.
mysql-test/t/innodb_mysql.test:
Fix for bug #28125: ERROR 2013 when adding index.
- test case.
sql/sql_table.cc:
Fix for bug #28125: ERROR 2013 when adding index.
- align truncated key length to multibyte char boundary.
- display real key length in bytes raising warnings.
we now have exclusive name lock on the table name in mysql_rm_table_part2,
we still should keep LOCK_open - some storage engines are not
ready for locking scope change and assume that LOCK_open is kept.
Still, the binary logging and query cache invalidation calls
moved out of LOCK_open scope.
Fixes some of the broken 5.1-runtime tests (tests break on asserts).
sql/ha_ndbcluster.cc:
Do not lock LOCK_open for mysql_rm_table_part2 - it does that
for us now.
sql/mysql_priv.h:
Remove an unused flag.
sql/sql_class.h:
Fix an unrelated compiler warning.
sql/sql_db.cc:
Adjust to the changed signature.
sql/sql_table.cc:
mysql_rm_table_part2: we need to keep LOCK_open while calling
storage engine functions, even though now
we have an exclusive lock on the table name. Some of them assume that it's
kept and attempt to unlock it.
By default MyISAM overwrites .MYD and .MYI files no
DATA DIRECTORY option is used. This can lead to two tables
using the same .MYD and .MYI files (that can't be dropped).
To prevent CREATE TABLE from overwriting a file a new option
is introduced : keep_files_on_create
When this is on the CREATE TABLE throws an error if either
the .MYD or .MYI exists for a MyISAM table.
The option is off by default (resulting in compatible behavior).
include/my_base.h:
Bug #29325: introduce keep_files_on_create
myisam/mi_create.c:
Bug #29325: introduce keep_files_on_create
mysql-test/r/create.result:
Bug #29325: test case
mysql-test/t/create.test:
Bug #29325: test case
sql/ha_myisam.cc:
Bug #29325: introduce keep_files_on_create
sql/set_var.cc:
Bug #29325: introduce keep_files_on_create
sql/sql_class.h:
Bug #29325: introduce keep_files_on_create
sql/sql_table.cc:
Bug #29325: introduce keep_files_on_create
sql/unireg.cc:
Bug #29325: introduce keep_files_on_create
into adventure.(none):/home/thek/Development/cpp/mysql-5.1-runtime
sql/ha_ndbcluster.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_db.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_rename.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_trigger.cc:
Auto merged
sql/sql_cache.cc:
Manual merge.
Invaldating a subset of a sufficiently large query cache can take a long time.
During this time the server is efficiently frozen and no other operation can
be executed. This patch addresses this problem by moving the locks which cause
the freezing and also by temporarily disable the query cache while the
invalidation takes place.
sql/ha_ndbcluster.cc:
- mysql_rm_table_part2 has a new parameter to indicate if OPEN_lock mutex
protection is needed.
sql/lock.cc:
- Added function for acquiring table name exclusive locks.
- Added function for asserting that table name lock is acquired.
sql/mysql_priv.h:
- Added function for acquiring table name exclusive locks.
- Added function for asserting that table name lock is acquired.
- Added parameter to mysql_rm_table_part2 to indicate whether OPEN_lock mutex
protection is needed or not.
sql/sql_cache.cc:
- Changed flush_in_progress-flag into a state and added a function,
is_flushing() to reflect on this state. A new state was needed to indicate
that a partial invalidation was in progress.
- An unused parameter 'under_guard' was removed.
- The Query_cache mutex structural_guard was pushed down into one
invalidate_table function to avoid multiple entry points which makes
maintainens more difficult.
- Instead of keeping the structural_guard mutex during the entire invalidation
we set the query cache status state to TABLE_FLUSH_IN_PROGRESS to
temporarily disable the cache and avoid locking other threads needing the
Query_cache resource.
sql/sql_cache.h:
- Changed flush_in_progress-flag into a state and added a function,
is_flushing() to reflect on this state. A new state was needed to indicate
that a partial invalidation was in progress.
- An unused parameter 'under_guard' was removed.
- The Query_cache mutex structural_guard was pushed down into one
invalidate_table function to avoid multiple entry points which makes
maintainens more difficult.
- Instead of keeping the structural_guard mutex during the entire invalidation
we set the query cache status state to TABLE_FLUSH_IN_PROGRESS to
temporarily disable the cache and avoid locking other threads needing the
the Query_cache resource.
sql/sql_db.cc:
- mysql_rm_table_part2_with_lock is redundant and replaced
with mysql_rm_table_part2.
sql/sql_parse.cc:
- Function query_cache_invalidate3 isn't protect by a lock and we have a
race condition.
- Moving this function into mysql_rename_tables and make sure it is protected
by a exclusive table name lock.
sql/sql_rename.cc:
- Function query_cache_invalidation3 isn't protect by a lock and we have a
race condition.
- Moving this function into mysql_rename_tables and make sure it is protected
by a exclusive table name lock.
- Instead of using LOCK_open mutex, which excludes all other threads, the lock
is changed into exclusive table name locks instead. This prevents us from
locking the server if a query cache invalidation would take a long time to
complete.
sql/sql_table.cc:
- Instead of using LOCK_open mutex, which excludes all other threads, the lock
is changed into exclusive table name locks instead. This prevents us from
locking the server if a query cache invalidation would take a long time to
complete.
- Added new parameter to mysql_rm_table_part2 to control whether OPEN_lock mutex
needs to be aquired or not. This is currently needed by the NDB implemenation.
sql/sql_trigger.cc:
- Table_triggers don't need to be protexted by LOCK_open mutex. This
patch cancel this restriction.
- Refactored comments to doxygen style.
mysql-test/r/sp.result:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/sp.test:
Auto merged
sql/handler.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
into chilla.local:/home/mydev/mysql-5.1-axmrg
mysql-test/r/view.result:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
sql/mysql_priv.h:
SCCS merged
into weblab.(none):/home/marcsql/TREE/mysql-5.1-rt-merge
mysql-test/r/trigger.result:
Auto merged
mysql-test/t/trigger.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/handler.cc:
Auto merged
sql/item.h:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
into mysql.com:/d2/hf/mrg/mysql-5.1-opt
client/mysqltest.c:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/include/mix1.inc:
merging
mysql-test/r/innodb_mysql.result:
merging
sql/sql_select.cc:
merging
