* Preparation for having a background checkpoint thread:
frequency of checkpoint taken by that thread is now configurable
by the user: global variable maria_checkpoint_frequency, in seconds,
default 30 (checkpoint every 30th second); 0 means no checkpoints
(and thus no background thread, thus no background flushing, that
will probably only be used for testing).
* Don't take checkpoints in Recovery if it didn't do anything
significant; thus no checkpoint after a clean shutdown/restart. The
only checkpoint which is never skipped is the one at shutdown.
* fix for a test failure (after-merge fix)
include/maria.h:
new variable
mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result:
result update
mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test:
position update (=after merge fix, as this position was already changed
into 5.1 and not merged here, causing test to fail)
storage/maria/ha_maria.cc:
Checkpoint's frequency is now configurable by the user:
global variable maria_checkpoint_frequency. Changing it on the fly
requires us to shutdown/restart the background checkpoint thread,
as the loop done in that thread assumes a constant checkpoint
interval. Default value is 30: a checkpoint every 30 seconds (yes, I
know, physicists will remind that it should be named "period" then).
ha_maria now asks for a background checkpoint thread when it starts,
but this is still overruled (disabled) in ma_checkpoint_init().
storage/maria/ma_checkpoint.c:
Checkpoint's frequency is now configurable by the user: background thread
takes a checkpoint every maria_checkpoint_interval-th second.
If that variable is 0, no checkpoints are taken.
Note, I will enable the background thread only in a later changeset.
storage/maria/ma_recovery.c:
Don't take checkpoints at the end of the REDO phase and at the end of
Recovery if Recovery didn't make anything significant (didn't open
any tables, didn't rollback any transactions).
With this, after a clean shutdown, Recovery shouldn't take any
checkpoint, which makes starting faster (we save a few fsync()s of
the log and control file).
into janus.mylan:/usr/home/serg/Abk/mysql-maria1
Makefile.am:
Auto merged
client/mysqldump.c:
Auto merged
configure.in:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
mysys/mf_tempfile.c:
Auto merged
sql/Makefile.am:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/ha_partition.h:
Auto merged
sql/handler.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
BUILD/compile-dist:
SCCS merged
fixed uninit memory access in SET pluginvar=DEFAULT
innodb_mysql.test, innodb_mysql.result:
test case for SET pluginvar=DEFAULT
mysql-test/r/innodb_mysql.result:
test case for SET pluginvar=DEFAULT
mysql-test/t/innodb_mysql.test:
test case for SET pluginvar=DEFAULT
sql/sql_plugin.cc:
fixed uninit memory access in SET pluginvar=DEFAULT
use mysqltest builtins instead of --exec. Fixes a failing test too :)
mysql-test/suite/rpl/include/rpl_mixed_dml.inc:
use mysqltest builtins instead of --exec. Fixes a failing test too :)
storage/maria/ma_test1.c:
After merge fixes. Applied changes made in myisam manually to maria.
Fixed memory leak.
storage/maria/ma_test2.c:
After merge fixes. Applied changes made in myisam manually to maria.
Fixed memory leak.
were accidentally removed during a previous rototill of this
code. Fixes bug#27692.
While it can be argued we should strive to provide a 'secure by
default' installation, this happens to be the setup currently
documented in the manual as the default, so defer changes that
improve security out of the box to a co-ordinated effort later
on.
For now, make a note about the test databases and anonymous user
in mysql_install_db and recommend that mysql_secure_installation
be ran for users wishing to remove these defaults.
[..re-commit of previously lost change..]
scripts/mysql_system_tables_data.sql:
Add anonymous accounts.
scripts/mysql_install_db.sh:
Point users at the mysql_secure_installation script.
mysql-test/mysql-test-run.pl:
Add a comment where removing anonymous users.
Add the cleanup by dropping the database 'track' in test "rpl_bug31076".
mysql-test/suite/rpl/r/rpl_bug31076.result:
Fix bug#31150 "Test case does not cleanup":
Drop the database 'track' which was newly created for this test.
mysql-test/suite/rpl/t/rpl_bug31076.test:
Fix bug#31150 "Test case does not cleanup":
Drop the database 'track' which was newly created for this test.
into trift2.:/MySQL/M51/push-5.1
This is mysql-5.1.22-rc.
mysql-test/r/innodb_mysql.result:
Auto merged
scripts/mysqld_safe.sh:
Auto merged
sql/log_event.cc:
Auto merged
sql/sql_select.cc:
Manual merge - the 31001 bug is already fixed.
mysql-test/include/mix1.inc:
Manual merge - should not have conflicted at all.
into trift-lap.fambruehe:/MySQL/M51/antony-5.1
Makefile.am:
Auto merged
configure.in:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
mysql-test/suite/funcs_1/r/innodb__datadict.result:
Use most current version of test results.
mysql-test/suite/funcs_1/r/memory__datadict.result:
Use most current version of test results.
mysql-test/suite/funcs_1/r/myisam__datadict.result:
Use most current version of test results.
mysql-test/suite/funcs_1/r/ndb__datadict.result:
Use most current version of test results.
into hynda.mysql.fi:/home/my/mysql-maria
BitKeeper/etc/ignore:
auto-union
BUILD/SETUP.sh:
Auto merged
BitKeeper/deleted/.del-CMakeLists.txt~99a50df6:
Auto merged
Makefile.am:
Auto merged
client/mysqldump.c:
Auto merged
configure.in:
Auto merged
include/Makefile.am:
Auto merged
include/keycache.h:
Auto merged
include/m_string.h:
Auto merged
include/my_sys.h:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/extra/rpl_tests/rpl_insert_delayed.test:
Auto merged
mysql-test/lib/mtr_cases.pl:
Auto merged
mysql-test/lib/mtr_misc.pl:
Auto merged
mysql-test/lib/mtr_process.pl:
Auto merged
mysql-test/lib/mtr_report.pl:
Auto merged
mysql-test/lib/mtr_timer.pl:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/merge.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/r/query_cache.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/r/view.result:
Auto merged
mysql-test/suite/ndb/r/ps_7ndb.result:
Auto merged
mysql-test/suite/rpl/r/rpl_events.result:
Auto merged
mysql-test/suite/rpl/r/rpl_insert.result:
Auto merged
mysql-test/suite/rpl/r/rpl_row_insert_delayed.result:
Auto merged
mysql-test/suite/rpl/r/rpl_stm_flsh_tbls.result:
Auto merged
mysql-test/suite/rpl/r/rpl_stm_insert_delayed.result:
Auto merged
mysql-test/suite/rpl/r/rpl_switch_stm_row_mixed.result:
Auto merged
mysql-test/suite/rpl/t/rpl_insert.test:
Auto merged
mysql-test/suite/rpl/t/rpl_stm_flsh_tbls.test:
Auto merged
mysql-test/suite/rpl/t/rpl_switch_stm_row_mixed.test:
Auto merged
mysql-test/t/alter_table.test:
Auto merged
mysql-test/t/myisam.test:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/view.test:
Auto merged
mysys/array.c:
Auto merged
mysys/mf_keycache.c:
Auto merged
mysys/my_init.c:
Auto merged
mysys/my_symlink2.c:
Auto merged
mysys/safemalloc.c:
Auto merged
mysys/thr_lock.c:
Auto merged
sql/Makefile.am:
Auto merged
sql/filesort.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/ha_partition.h:
Auto merged
sql/handler.h:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_xmlfunc.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/net_serv.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sql_class.cc:
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_table.cc:
Auto merged
sql/share/errmsg.txt:
Auto merged
sql/sql_test.cc:
Auto merged
sql/table.h:
Auto merged
sql/udf_example.c:
Auto merged
sql/uniques.cc:
Auto merged
sql/unireg.cc:
Auto merged
storage/csv/ha_tina.h:
Auto merged
storage/myisam/ft_boolean_search.c:
Auto merged
storage/myisam/ft_nlq_search.c:
Auto merged
storage/myisam/ft_parser.c:
Auto merged
storage/myisam/ft_stopwords.c:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/ha_myisam.h:
Auto merged
storage/myisam/mi_check.c:
Auto merged
storage/myisam/mi_create.c:
Auto merged
storage/myisam/mi_delete.c:
Auto merged
storage/myisam/mi_dynrec.c:
Auto merged
storage/myisam/mi_extra.c:
Auto merged
storage/myisam/mi_key.c:
Auto merged
storage/myisam/mi_locking.c:
Auto merged
storage/myisam/mi_log.c:
Auto merged
storage/myisam/mi_packrec.c:
Auto merged
storage/myisam/mi_rkey.c:
Auto merged
storage/myisam/mi_search.c:
Auto merged
storage/myisam/mi_test1.c:
Auto merged
storage/myisam/mi_test2.c:
Auto merged
storage/myisam/mi_update.c:
Auto merged
storage/myisam/mi_write.c:
Auto merged
storage/myisam/myisamchk.c:
Auto merged
storage/myisam/myisamlog.c:
Auto merged
storage/myisam/myisampack.c:
Auto merged
storage/myisam/sort.c:
Auto merged
storage/myisam/sp_test.c:
Auto merged
storage/myisammrg/ha_myisammrg.cc:
Auto merged
storage/myisammrg/ha_myisammrg.h:
Auto merged
storage/ndb/src/mgmapi/mgmapi.cpp:
Auto merged
support-files/compiler_warnings.supp:
Auto merged
client/mysqltest.c:
Manual merge between mysql-5.1 and mysql-maria
include/my_base.h:
Manual merge between mysql-5.1 and mysql-maria
include/my_global.h:
Manual merge between mysql-5.1 and mysql-maria
include/myisam.h:
Manual merge between mysql-5.1 and mysql-maria
libmysql/Makefile.shared:
Manual merge between mysql-5.1 and mysql-maria
mysql-test/r/events_logs_tests.result:
Manual merge between mysql-5.1 and mysql-maria
mysql-test/suite/rpl/r/rpl_row_flsh_tbls.result:
Manual merge between mysql-5.1 and mysql-maria
mysql-test/suite/rpl/t/rpl_row_flsh_tbls.test:
Manual merge between mysql-5.1 and mysql-maria
mysql-test/t/disabled.def:
Manual merge between mysql-5.1 and mysql-maria
mysql-test/t/events_logs_tests.test:
Manual merge between mysql-5.1 and mysql-maria
mysys/my_compress.c:
Manual merge between mysql-5.1 and mysql-maria
mysys/my_getsystime.c:
Manual merge between mysql-5.1 and mysql-maria
mysys/my_open.c:
Manual merge between mysql-5.1 and mysql-maria
sql/handler.cc:
Manual merge between mysql-5.1 and mysql-maria
sql/set_var.h:
Manual merge between mysql-5.1 and mysql-maria
sql/sql_class.h:
Manual merge between mysql-5.1 and mysql-maria
sql/sql_show.cc:
Manual merge between mysql-5.1 and mysql-maria
sql/sql_sort.h:
Manual merge between mysql-5.1 and mysql-maria
sql/sql_yacc.yy:
Manual merge between mysql-5.1 and mysql-maria
sql/table.cc:
Manual merge between mysql-5.1 and mysql-maria
storage/csv/ha_tina.cc:
Manual merge between mysql-5.1 and mysql-maria
storage/myisam/mi_open.c:
Manual merge between mysql-5.1 and mysql-maria
storage/myisam/myisamdef.h:
Manual merge between mysql-5.1 and mysql-maria
unittest/mysys/my_atomic-t.c:
Manual merge between mysql-5.1 and mysql-maria
Always include all sub directories in "make dist"
Removed incorrect comment
configure.in:
Unconditionally list make files in AC_CONFIG_FILES
Removed 'thread_dirs', it is not used
Minor cleanup
compile-dist:
Simplified the configure line needed for "make dist" to get it all
zlib.m4, ssl.m4:
Unconditionally list make files in AC_CONFIG_FILES
Makefile.am:
Removed DIST_SUBDIRS not needed
Don't copy soft links as files into source package
BUILD/compile-dist:
Simplified the configure line needed for "make dist" to get it all
config/ac-macros/ssl.m4:
Unconditionally list make files in AC_CONFIG_FILES
config/ac-macros/zlib.m4:
Unconditionally list make files in AC_CONFIG_FILES
libmysql/Makefile.am:
Removed incorrect comment
Makefile.am:
Always include all sub directories in "make dist"
mysql-test/Makefile.am:
Removed DIST_SUBDIRS not needed
libmysql_r/Makefile.am:
Don't copy soft links as files into source package
libmysqld/Makefile.am:
Don't copy soft links as files into source package
libmysqld/examples/Makefile.am:
Don't copy soft links as files into source package
sql/Makefile.am:
Don't copy soft links as files into source package
extra/Makefile.am:
Always include all sub directories in "make dist"
plugin/Makefile.am:
Always include all sub directories in "make dist"
configure.in:
Unconditionally list make files in AC_CONFIG_FILES
Removed 'thread_dirs', it is not used
Minor cleanup
into pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.1-build
mysql-test/suite/rpl/r/rpl_row_tabledefs_2myisam.result:
Auto merged
mysql-test/suite/rpl/r/rpl_row_tabledefs_3innodb.result:
Auto merged
into trift-lap.fambruehe:/MySQL/M51/antony-5.1
mysql-test/suite/funcs_1/include/ndb_tb2.inc:
Auto merged
mysql-test/suite/funcs_1/r/innodb_views.result:
Auto merged
mysql-test/suite/funcs_1/r/memory_views.result:
Auto merged
mysql-test/suite/funcs_1/r/myisam_views.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_cursors.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_func_view.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_storedproc_07.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_storedproc_08.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_trig_0102.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_trig_03.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_trig_03e.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_trig_0407.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_trig_08.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_trig_09.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_trig_1011ext.result:
Auto merged
mysql-test/suite/funcs_1/r/ndb_views.result:
Auto merged
mysql-test/suite/funcs_1/views/views_master.inc:
Auto merged
sql/ha_partition.h:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
configure.in:
Version is updated already.
sql/ha_partition.cc:
Manual merge of 5.1.22 changes into main.
Row-based replication crashes when replicating from pre-5.1.22 to 5.1.22
due to an uninitialized variable.
sql/log_event.cc:
Initializing m_null_bits to null so that it can be detected that it
was not initialized later.
mysql-test/suite/rpl/r/rpl_bug31076.result:
New BitKeeper file ``mysql-test/suite/rpl/r/rpl_bug31076.result''
mysql-test/suite/rpl/t/rpl_bug31076.test:
New BitKeeper file ``mysql-test/suite/rpl/t/rpl_bug31076.test''
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
mysql-test/r/alter_table.result:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/ctype_collate.result:
Auto merged
mysql-test/r/ctype_recoding.result:
Auto merged
mysql-test/r/default.result:
Auto merged
mysql-test/r/gis.result:
Auto merged
mysql-test/r/grant.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/key.result:
Auto merged
mysql-test/r/mysql.result:
Auto merged
mysql-test/r/ps_1general.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/r/type_enum.result:
Auto merged
mysql-test/r/type_ranges.result:
Auto merged
mysql-test/r/show_check.result:
manual merge
mysql-test/t/information_schema.test:
manual merge
sql/sql_show.cc:
manual merge
added get_field_default_value() function which obtains default value from the field
(used in store_create_info() & get_schema_column_record() functions)
mysql-test/r/alter_table.result:
result fix
mysql-test/r/create.result:
result fix
mysql-test/r/ctype_collate.result:
result fix
mysql-test/r/ctype_recoding.result:
result fix
mysql-test/r/default.result:
result fix
mysql-test/r/gis.result:
result fix
mysql-test/r/grant.result:
result fix
mysql-test/r/information_schema.result:
result fix
mysql-test/r/key.result:
result fix
mysql-test/r/mysql.result:
result fix
mysql-test/r/ps_1general.result:
result fix
mysql-test/r/show_check.result:
result fix
mysql-test/r/sp.result:
result fix
mysql-test/r/type_enum.result:
result fix
mysql-test/r/type_ranges.result:
result fix
mysql-test/t/information_schema.test:
test case
BLOB whose size didn't change. Fix for probably impossible problem
in Recovery.
mysql-test/r/maria.result:
result for new test
mysql-test/t/maria.test:
testcase for a bug (used to segfault)
storage/maria/ma_blockrec.c:
When writing a record, we put BLOBs into the head part if there is
room for them. "Is there room" was first decided by
!(tmp_data + length > end_of_data) (line 1894)
but then was tested again as
*blob_lengths < (ulong)(end_of_data - data). We see that in case of
equality, the first condition was true but the second was not,
so it was inconsistent and crashed later.
storage/maria/ma_recovery.c:
When wondering if recovery should update the state (like state.records):
if table was closed, its is_of_horizon was set to X, then
table was reopened and a REDO was written. If this REDO had LSN
X (as horizon is just a lower bound of the LSN of the next record),
we have to apply it. In practice this equality probably could not
happen because of LOGREC_FILE_ID would be written before the REDO.
into magare.gmz:/home/kgeorge/mysql/autopush/B30639-5.1-opt
mysql-test/r/select.result:
Auto merged
mysql-test/t/select.test:
Auto merged
sql/sql_lex.cc:
Auto merged
The parser uses ulonglong to store the LIMIT number. This number
then is stored into a variable of type ha_rows. ha_rows is either
4 or 8 byte depending on the BIG_TABLES define from config.h
So an overflow may occur (and LIMIT becomes zero) while storing an
ulonglong value in ha_rows.
Fixed by :
1. Using the maximum possible value for ha_rows on overflow
2. Defining BIG_TABLES for the windows builds (to match the others)
include/config-win.h:
Bug #30639: turn on BIG_TABLES for windows
mysql-test/r/select.result:
Bug #30639: test case
mysql-test/t/select.test:
Bug #30639: test case
sql/sql_lex.cc:
Bug #30639: Use the maximum possible number on overflow
of LIMIT. This is valid because there won't be more rows
anyway.
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
mysql-test/suite/rpl/r/rpl_row_tabledefs_2myisam.result:
Auto merged
mysql-test/suite/rpl/r/rpl_row_tabledefs_3innodb.result:
Auto merged
into trift2.:/MySQL/M51/push-5.1
config/ac-macros/misc.m4:
Auto merged
mysql-test/suite/rpl/r/rpl_row_tabledefs_2myisam.result:
Auto merged
mysql-test/suite/rpl/r/rpl_row_tabledefs_3innodb.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/log_event.h:
Auto merged
sql/rpl_record.cc:
Auto merged
sql/rpl_rli.h:
Auto merged
sql/rpl_utility.cc:
Auto merged
sql/rpl_utility.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_cache.cc:
Auto merged
Merge with 5.0-opt.
mysql-test/r/binlog_unsafe.result:
Merge with 5.0-opt.
mysql-test/r/events_bugs.result:
Merge with 5.0-opt.
mysql-test/r/events_trans.result:
Merge with 5.0-opt.
mysql-test/r/sp.result:
Merge with 5.0-opt.
mysql-test/r/sp_gis.result:
Merge with 5.0-opt.
mysql-test/r/xml.result:
Merge with 5.0-opt.
mysql-test/suite/rpl/r/rpl_incident.result:
Merge with 5.0-opt.
mysql-test/suite/rpl/r/rpl_loaddata_fatal.result:
Merge with 5.0-opt.
mysql-test/suite/rpl/r/rpl_udf.result:
Merge with 5.0-opt.
mysql-test/suite/rpl_ndb/r/rpl_ndb_extraCol.result:
Merge with 5.0-opt.
mysql-test/suite/ndb/r/ndb_dd_basic.result:
Merge with 5.0-opt.
mysql-test/suite/ndb/r/ndb_dd_ddl.result:
Merge with 5.0-opt.
mysql-test/suite/ndb/r/ndb_gis.result:
Merge with 5.0-opt.
mysql-test/suite/ndb/r/ndb_row_format.result:
Merge with 5.0-opt.
mysql-test/suite/ndb/r/ndb_single_user.result:
Merge with 5.0-opt.
The optimizer sets index traversal in reverse order only if there are
used key parts that are not compared to a constant.
However using the primary key as an ORDER BY suffix rendered the check
incomplete : going in reverse order must still be used even if
all the parts of the secondary key are compared to a constant.
Fixed by relaxing the check and set reverse traversal even when all
the secondary index keyparts are compared to a const.
Also account for the case when all the primary keys are compared to a
constant.
mysql-test/include/mix1.inc:
Bug #31001: test case
mysql-test/r/innodb_mysql.result:
Bug #31001: test case
sql/sql_select.cc:
Bug #31001:
- account for the case when all the primary key parts are compared
to a constant.
- force test_if_skip_sort_order to go backwards over the key even
when the number of keyparts used is the same as the number of
keyparts equal to a constant. (because of the primary key
suffix).
The optimizer sets index traversal in reverse order only if there are
used key parts that are not compared to a constant.
However using the primary key as an ORDER BY suffix rendered the check
incomplete : going in reverse order must still be used even if
all the parts of the secondary key are compared to a constant.
Fixed by relaxing the check and set reverse traversal even when all
the secondary index keyparts are compared to a const.
Also account for the case when all the primary keys are compared to a
constant.
mysql-test/r/innodb_mysql.result:
Bug #31001: test case
mysql-test/t/innodb_mysql.test:
Bug #31001: test case
sql/sql_select.cc:
Bug #31001:
- account for the case when all the primary key parts are compared
to a constant
- force test_if_skip_sort_order to go backwards over the key even
when the number of keyparts used is the same as the number of
keyparts equal to a constant. (because of the primary key
suffix).
into mysql.com:/home/psergey/mysql-5.1-bug27927
mysql-test/r/type_bit.result:
Auto merged
mysql-test/t/type_bit.test:
Auto merged
sql/item_sum.cc:
Auto merged
- The bug was caused by COUNT(DISTINCT ...) code using Unique object in
a way that assumed that BIT(N) column occupies a contiguous space in
temp_table->record[0] buffer.
- The fix is to make COUNT(DISTINCT ...) code instruct create_tmp_table to
create temporary table with column of type BIGINT, not BIT(N).
mysql-test/r/type_bit.result:
BUG#30324: Grouping queries with COUNT(DISTINCT bit column) return wrong results
- Testcase
mysql-test/t/type_bit.test:
BUG#30324: Grouping queries with COUNT(DISTINCT bit column) return wrong results
- Testcase
sql/item_sum.cc:
BUG#30324: Grouping queries with COUNT(DISTINCT bit column) return wrong results
- Make COUNT(DISTINCT ...) code instruct create_tmp_table to create
temporary table with BIGINT, not BIT(N) column.
- Introduced val_int_endpoint() function which converts between func
argument intervals and func value intervals for monotonic functions.
- Made partition interval analyzer use part_expr->val_int_endpoint()
to check if the edge values should be included.
mysql-test/r/partition_pruning.result:
BUG#27927: Partition pruning not optimal with TO_DAYS and YEAR functions
- Testcase
mysql-test/t/partition_pruning.test:
BUG#27927: Partition pruning not optimal with TO_DAYS and YEAR functions
- Testcase
sql/item.cc:
BUG#27927: Partition pruning not optimal with TO_DAYS and YEAR functions
- Added Item_field::val_int_endpoint() implementation
sql/item.h:
BUG#27927: Partition pruning not optimal with TO_DAYS and YEAR functions
- Added Item::val_int_endpoint() which converts intervals from argument
space to function value space for unary monotonic functions.
sql/item_timefunc.cc:
BUG#27927: Partition pruning not optimal with TO_DAYS and YEAR functions
- Added val_int_endpoint() for TO_DAYS and YEAR functions.
sql/item_timefunc.h:
BUG#27927: Partition pruning not optimal with TO_DAYS and YEAR functions
- Added val_int_endpoint() for TO_DAYS and YEAR functions.
sql/partition_info.h:
BUG#27927: Partition pruning not optimal with TO_DAYS and YEAR functions
- Removed partition_info::range_analysis_include_bounds as it is no longer
needed.
sql/sql_partition.cc:
BUG#27927: Partition pruning not optimal with TO_DAYS and YEAR functions
- Make partition interval analyzer use part_expr->val_int_endpoint() to
check if the edge values should be included.
