into mysql.com:/nfsdisk1/lars/MERGE/mysql-5.1-merge
client/Makefile.am:
Auto merged
mysql-test/r/rpl_ndb_basic.result:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
This patch removes the SLAVESIDE_DISABLED token from the event status clause
and adds the ability to mark an event as status = SLAVESIDE_DISABLED by using
the syntax DISABLE ON SLAVE instead.
The patch also adds tests to rpl_events to check the new syntax.
mysql-test/include/rpl_events.inc:
WL#3629 - Replication of Invocation and Invoked Features
This patch adds tests to check the SQL syntax change from SLAVESIDE_DISABLED
to DISABLE ON SLAVE.
mysql-test/r/rpl_events.result:
WL#3629 - Replication of Invocation and Invoked Features
This patch adds the results for the tests to check the SQL syntax change
from SLAVESIDE_DISABLED to DISABLE ON SLAVE.
sql/lex.h:
WL#3629 - Replication of Invocation and Invoked Features
This patch removes the SLAVESIDE_DISABLED token.
sql/sql_yacc.yy:
WL#3629 - Replication of Invocation and Invoked Features
This patch removes the SLAVESIDE_DISABLED token from the event status clause
and adds the ability to mark an event as status = SLAVESIDE_DISABLED by using
the syntax DISABLE ON SLAVE instead.
Fixing automerge problem and updating comments referring to exec_event().
mysql-test/r/rpl_incident.result:
Result change
sql/log_event.cc:
Renaming exec_event() to do_apply_event().
sql/log_event.h:
Renaming exec_event() to do_apply_event().
sql/rpl_rli.cc:
Fixing comments referring to exec_event(), which does not exist any more.
sql/sql_class.h:
Fixing comments referring to exec_event(), which does not exist any more.
- Eliminating some compiler warnings
mysql-test/extra/binlog_tests/blackhole.test:
Using include file for SHOW BINLOG EVENTS.
mysql-test/extra/binlog_tests/drop_temp_table.test:
Using include file for SHOW BINLOG EVENTS.
mysql-test/extra/binlog_tests/insert_select-binlog.test:
Using include file for SHOW BINLOG EVENTS.
mysql-test/extra/rpl_tests/rpl_log.test:
Using include file for SHOW BINLOG EVENTS.
mysql-test/extra/rpl_tests/rpl_row_delayed_ins.test:
Using include file for SHOW BINLOG EVENTS.
mysql-test/extra/rpl_tests/rpl_truncate_helper.test:
Using include file for SHOW BINLOG EVENTS.
mysql-test/include/show_binlog_events.inc:
Fixing regex replace to handle XIDs as well.
mysql-test/r/binlog_row_binlog.result:
Result change
mysql-test/r/binlog_row_blackhole.result:
Result change
mysql-test/r/binlog_row_ctype_ucs.result:
Result change
mysql-test/r/binlog_row_drop_tmp_tbl.result:
Result change
mysql-test/r/binlog_row_insert_select.result:
Result change
mysql-test/r/binlog_row_mix_innodb_myisam.result:
Result change
mysql-test/r/binlog_stm_binlog.result:
Result change
mysql-test/r/binlog_stm_blackhole.result:
Result change
mysql-test/r/binlog_stm_drop_tmp_tbl.result:
Result change
mysql-test/r/binlog_stm_insert_select.result:
Result change
mysql-test/r/binlog_stm_mix_innodb_myisam.result:
Result change
mysql-test/r/ctype_cp932_binlog_row.result:
Result change
mysql-test/r/rpl_ndb_charset.result:
Result change
mysql-test/r/rpl_ndb_log.result:
Result change
mysql-test/r/rpl_ndb_multi.result:
Result change
mysql-test/r/rpl_row_basic_11bugs.result:
Result change
mysql-test/r/rpl_row_charset.result:
Result change
mysql-test/r/rpl_row_create_table.result:
Result change
mysql-test/r/rpl_row_delayed_ins.result:
Result change
mysql-test/r/rpl_row_drop.result:
Result change
mysql-test/r/rpl_row_flsh_tbls.result:
Result change
mysql-test/r/rpl_row_inexist_tbl.result:
Result change
mysql-test/r/rpl_row_log.result:
Result change
mysql-test/r/rpl_row_log_innodb.result:
Result change
mysql-test/r/rpl_row_reset_slave.result:
Result change
mysql-test/r/rpl_row_until.result:
Result change
mysql-test/r/rpl_stm_log.result:
Result change
mysql-test/r/rpl_truncate_2myisam.result:
Result change
mysql-test/r/rpl_truncate_3innodb.result:
Result change
mysql-test/r/rpl_udf.result:
Result change
mysql-test/t/binlog_row_mix_innodb_myisam.test:
Fixing binary log position
mysql-test/t/binlog_stm_mix_innodb_myisam.test:
Fixing binary log position.
sql/log_event.cc:
Eliminating compiler warnings.
into mysql.com:/home/bar/mysql-5.1.test
mysql-test/r/ctype_ucs.result:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/t/ctype_ucs.test:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
sql/item_strfunc.cc:
Auto merged
into chilla.local:/home/mydev/mysql-5.1-axmrg
include/my_pthread.h:
Auto merged
include/thr_alarm.h:
Auto merged
mysys/my_pthread.c:
Auto merged
mysys/thr_alarm.c:
Auto merged
sql/mysqld.cc:
Auto merged
sql/stacktrace.c:
Auto merged
sql/stacktrace.h:
Auto merged
mysys/my_thr_init.c:
Manual merge
This patch adds code to the binlog calls for replication of the
CREATE, DROP, and UPDATE event commands. An extra gate was added
to ensure a query with length 0 is not binlogged. This corrects
the problem of events_scheduling and rpl_events failing on some
build machines.
sql/events.cc:
WL#3629 - Replication of Invocation and Invoked Features
This patch adds code to the binlog calls for replication of the
CREATE, DROP, and UPDATE event commands. An extra gate was added
to ensure a query with length 0 is not binlogged. This corrects
problems found when the patch for this worklog was pushed.
Adding an event that can be used to denote that an incident occured
on the master. The event can be used to denote a gap in the replication
stream, but can also be used to denote other incidents.
In addition, the injector interface is extended with functions to
generate an incident event. The function will also rotate the binary
log after generating an incident event to get a fresh binary log.
client/Makefile.am:
Adding file rpl_constants.h with constants for replication.
mysql-test/extra/binlog_tests/binlog.test:
Binlog position change
mysql-test/extra/binlog_tests/binlog_insert_delayed.test:
Binlog position change
mysql-test/extra/binlog_tests/ctype_cp932_binlog.test:
Binlog position change
mysql-test/extra/binlog_tests/ctype_ucs_binlog.test:
Binlog position change
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
Binlog position change
mysql-test/extra/rpl_tests/rpl_deadlock.test:
Binlog position change
mysql-test/extra/rpl_tests/rpl_log.test:
Binlog position change
mysql-test/extra/rpl_tests/rpl_multi_query.test:
Binlog position change
mysql-test/extra/rpl_tests/rpl_row_charset.test:
Binlog position change
mysql-test/extra/rpl_tests/rpl_row_sp002.test:
Binlog position change
mysql-test/extra/rpl_tests/rpl_row_sp003.test:
Binlog position change
mysql-test/extra/rpl_tests/rpl_stm_charset.test:
Binlog position change
mysql-test/include/show_binlog_events.inc:
Binlog position change
mysql-test/r/binlog_row_binlog.result:
Result change
mysql-test/r/binlog_row_ctype_ucs.result:
Result change
mysql-test/r/binlog_row_insert_select.result:
Result change
mysql-test/r/binlog_row_mix_innodb_myisam.result:
Result change
mysql-test/r/binlog_stm_binlog.result:
Result change
mysql-test/r/binlog_stm_ctype_ucs.result:
Result change
mysql-test/r/binlog_stm_insert_select.result:
Result change
mysql-test/r/binlog_stm_mix_innodb_myisam.result:
Result change
mysql-test/r/ctype_cp932_binlog_row.result:
Result change
mysql-test/r/ctype_cp932_binlog_stm.result:
Result change
mysql-test/r/flush_block_commit_notembedded.result:
Result change
mysql-test/r/rpl_000015.result:
Result change
mysql-test/r/rpl_change_master.result:
Result change
mysql-test/r/rpl_deadlock_innodb.result:
Result change
mysql-test/r/rpl_flushlog_loop.result:
Result change
mysql-test/r/rpl_loaddata.result:
Result change
mysql-test/r/rpl_loaddata_s.result:
Result change
mysql-test/r/rpl_log_pos.result:
Result change
mysql-test/r/rpl_ndb_charset.result:
Result change
mysql-test/r/rpl_ndb_log.result:
Result change
mysql-test/r/rpl_ndb_multi.result:
Result change
mysql-test/r/rpl_rbr_to_sbr.result:
Result change
mysql-test/r/rpl_rotate_logs.result:
Result change
mysql-test/r/rpl_row_basic_11bugs.result:
Result change
mysql-test/r/rpl_row_charset.result:
Result change
mysql-test/r/rpl_row_create_table.result:
Result change
mysql-test/r/rpl_row_delayed_ins.result:
Result change
mysql-test/r/rpl_row_drop.result:
Result change
mysql-test/r/rpl_row_flsh_tbls.result:
Result change
mysql-test/r/rpl_row_inexist_tbl.result:
Result change
mysql-test/r/rpl_row_log.result:
Result change
mysql-test/r/rpl_row_log_innodb.result:
Result change
mysql-test/r/rpl_row_max_relay_size.result:
Result change
mysql-test/r/rpl_row_reset_slave.result:
Result change
mysql-test/r/rpl_row_until.result:
Result change
mysql-test/r/rpl_server_id1.result:
Result change
mysql-test/r/rpl_server_id2.result:
Result change
mysql-test/r/rpl_sp.result:
Result change
mysql-test/r/rpl_stm_charset.result:
Result change
mysql-test/r/rpl_stm_flsh_tbls.result:
Result change
mysql-test/r/rpl_stm_log.result:
Result change
mysql-test/r/rpl_stm_max_relay_size.result:
Result change
mysql-test/r/rpl_stm_multi_query.result:
Result change
mysql-test/r/rpl_stm_reset_slave.result:
Result change
mysql-test/r/rpl_stm_until.result:
Result change
mysql-test/r/rpl_switch_stm_row_mixed.result:
Result change
mysql-test/r/rpl_truncate_2myisam.result:
Result change
mysql-test/r/rpl_truncate_3innodb.result:
Result change
mysql-test/r/rpl_truncate_7ndb.result:
Result change
mysql-test/r/user_var-binlog.result:
Result change
mysql-test/t/binlog_row_mix_innodb_myisam.test:
Binlog position change
mysql-test/t/binlog_stm_mix_innodb_myisam.test:
Binlog position change
mysql-test/t/ctype_cp932_binlog_stm.test:
Binlog position change
mysql-test/t/mysqlbinlog.test:
Binlog position change
mysql-test/t/mysqlbinlog2.test:
Binlog position change
mysql-test/t/rpl_loaddata_s.test:
Binlog position change
mysql-test/t/rpl_log_pos.test:
Binlog position change
mysql-test/t/rpl_row_basic_11bugs.test:
Binlog position change
mysql-test/t/rpl_row_create_table.test:
Binlog position change
mysql-test/t/rpl_row_flsh_tbls.test:
Binlog position change
mysql-test/t/rpl_row_mysqlbinlog.test:
Binlog position change
mysql-test/t/rpl_sp.test:
Binlog position change
mysql-test/t/rpl_stm_flsh_tbls.test:
Binlog position change
mysql-test/t/rpl_switch_stm_row_mixed.test:
Binlog position change
mysql-test/t/user_var-binlog.test:
Binlog position change
sql/Makefile.am:
Adding file rpl_constants.h with constants for replication.
sql/log_event.cc:
Changing prototype for read_str() to be const-correct and changing code to match that.
Adding incident log event.
sql/log_event.h:
Adding incident log event.
sql/rpl_injector.cc:
Adding support for generating incidents into the binary log.
sql/rpl_injector.h:
Adding support for generating incidents into the binary log.
sql/share/errmsg.txt:
Adding new error message to indicate an incident.
sql/sql_parse.cc:
Adding code to generate an incident log event just before executing a REPLACE
if the variable "incident_database_resync_on_replace" is set.
mysql-test/r/rpl_incident.result:
New BitKeeper file ``mysql-test/r/rpl_incident.result''
mysql-test/t/rpl_incident.test:
New BitKeeper file ``mysql-test/t/rpl_incident.test''
sql/rpl_constants.h:
New BitKeeper file ``sql/rpl_constants.h''
This patch corrects an error in the header file concerning a method declaration
in the header file. Compiles ok on Windows, but not on Linux.
sql/event_data_objects.h:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects an error in the header file concerning a method declaration
in the header file.
This patch corrects errors that occurred in a local manual merge.
It adds the originator column in the results of the SHOW EVENTS command
for a series of tests.
The only code change is to correct references to the classname in
enums.
mysql-test/r/events.result:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects errors that occurred in a local manual merge.
It adds the originator column in the results of the SHOW EVENTS command.
mysql-test/r/events_bugs.result:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects errors that occurred in a local manual merge.
It adds the originator column in the results of the SHOW EVENTS command.
mysql-test/r/events_time_zone.result:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects errors that occurred in a local manual merge.
It adds the originator column in the results of the SHOW EVENTS command.
mysql-test/r/mysqldump.result:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects errors that occurred in a local manual merge.
It adds the originator column in the results of the SHOW EVENTS command.
mysql-test/r/ps.result:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects errors that occurred in a local manual merge.
It adds the originator column in the results of the SHOW EVENTS command.
mysql-test/suite/rpl/r/rpl_innodb_mixed_dml.result:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects errors that occurred in a local manual merge.
It adds the originator column in the results of the SHOW EVENTS command.
sql/event_data_objects.cc:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects errors that occurred in a local manual merge.
It adds the classname to the enums appearing in another patch.
into mysql_cab_desk.:C:/source/c++/mysql-5.1-new-rpl
mysql-test/t/events.test:
Auto merged
sql/event_queue.cc:
Auto merged
sql/events.cc:
Auto merged
sql/lex.h:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
BitKeeper/deleted/.del-init_db.sql~a77d572c39d5a1f8:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
BitKeeper/deleted/.del-mysql_create_system_tables.sh:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
mysql-test/r/events.result:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
mysql-test/r/events_grant.result:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
mysql-test/r/events_restart_phase1.result:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
mysql-test/r/system_mysql_db.result:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
mysql-test/t/events_restart_phase1.test:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
scripts/mysql_system_tables.sql:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
scripts/mysql_system_tables_fix.sql:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
sql/event_data_objects.cc:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
sql/event_data_objects.h:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
sql/event_db_repository.cc:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
sql/event_db_repository.h:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
sql/sql_udf.cc:
WL#3629 : Replication of Invocation and Invoked Features
Manual merge prior to pushing patches.
This patch corrects errors that occurred in a local manual merge as a result
of updating the local repository and includes changes necessary to correct
problems found during the recalculation of next execution of events in RBR.
mysql-test/include/rpl_events.inc:
WL#3629 - Replication of Invocation and Invoked Features
This patch changes the rpl_events test to be more comprehensive in catching
errors as a result of RBR. Changes include clarification of SELECTs with
WHERE clauses and synchronization with master and slave.
mysql-test/r/rpl_events.result:
WL#3629 - Replication of Invocation and Invoked Features
This patch changes the results for the rpl_events test to accomodate the changes
in the test.
scripts/mysql_system_tables.sql:
WL#3629 - Replication of Invocation and Invoked Features
This patch adds the originator column and a new enum value to the mysql.event table.
This change was necessary to accomodate changes as a result of other patches.
sql/event_data_objects.cc:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects an error in merging that occurred during manual merge.
The status check was changed to include either ENABLED or DISABLED in the
gate to change the status to SLAVESIDE_DISABLED for events replicated to
the slave.
This patch also includes an update to correct a problem encountered during
testing after the local merge. The update_timing_fields method is replicating
the timing changes in RBR to the slave thereby over writing the change to the
status column in the process. This code includes a check to turn off the next
binlog event if in RBR.
sql/event_queue.cc:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects an error in merging that occurred during manual merge.
The code was corrected to include both types of disabled status enums
(DISABLED, SLAVESIDE_DISABLED) in the create_event and update_event methods.
sql/sql_show.cc:
WL#3629 - Replication of Invocation and Invoked Features
This patch corrects an error in merging that occurred during manual merge.
It corrects the order in which the originator column appears in the show
structures. The error caused incorrect output on SHOW EVENTS commands.
- quick workaround, better patch is needed later
- test case
mysql-test/r/rpl_ndb_basic.result:
Bug #27378 update becomes delete on slave
- test case
mysql-test/t/rpl_ndb_basic.test:
Bug #27378 update becomes delete on slave
- test case
sql/ha_ndbcluster.cc:
Bug #27378 update becomes delete on slave
- quick workaround, better patch is needed later
into mysql.com:/nfsdisk1/lars/MERGE/mysql-5.1-merge
client/mysqlbinlog.cc:
Auto merged
mysql-test/extra/binlog_tests/binlog.test:
Auto merged
mysql-test/r/binlog_row_binlog.result:
Auto merged
mysql-test/r/binlog_stm_binlog.result:
Auto merged
mysql-test/t/disabled.def:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/lock.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/slave.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/table.h:
Auto merged
mysql-test/r/rpl_ndb_log.result:
Manual merge main->rpl 5.1
mysql-test/r/rpl_truncate_7ndb.result:
Manual merge main->rpl 5.1
sql/log.cc:
Manual merge main->rpl 5.1
sql/log_event.cc:
Manual merge main->rpl 5.1
into mysql.com:/nfsdisk1/lars/MERGE/mysql-5.0-merge
sql/mysqld.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_select.cc:
Auto merged
into chilla.local:/home/mydev/mysql-5.1-axmrg
mysql-test/r/heap_btree.result:
Auto merged
mysql-test/r/myisam.result:
Auto merged
mysql-test/t/heap_btree.test:
Auto merged
mysql-test/t/myisam.test:
Auto merged
mysys/thr_alarm.c:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/ha_ndbcluster.h:
Auto merged
sql/item_func.cc:
Auto merged
storage/heap/hp_write.c:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/mi_range.c:
Auto merged
storage/myisam/mi_search.c:
Auto merged
storage/ndb/include/ndbapi/NdbIndexScanOperation.hpp:
Auto merged
storage/ndb/include/ndbapi/NdbScanOperation.hpp:
Auto merged
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
Auto merged
sql/mysqld.cc:
Manual merge
into chilla.local:/home/mydev/mysql-5.1-axmrg
sql/mysql_priv.h:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_servers.h:
Auto merged
storage/federated/ha_federated.cc:
Auto merged
storage/heap/ha_heap.cc:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
sql/sql_servers.cc:
Manual merge
Problem: SOUNDEX returned an invalid string for international
characters in multi-byte character sets.
For example: for a Chinese/Japanese 3-byte long character
_utf8 0xE99885 it took only the very first byte 0xE9,
put it into the outout string and then appended with three
DIGIT ZERO characters, so the result was 0xE9303030 - which
is an invalide utf8 string.
Fix: make SOUNDEX() multi-byte aware and - put only complete
characters into result, thus return only valid strings.
This patch also makes SOUNDEX() compatible with UCS2.
mysql-test/r/ctype_ucs.result:
Adding tests
mysql-test/r/ctype_utf8.result:
Adding tests
mysql-test/t/ctype_ucs.test:
Adding tests
mysql-test/t/ctype_utf8.test:
Adding tests
sql/item_strfunc.cc:
Making soundex multi-byte aware.
there is a way to miss allocation for the punctuation marks,
namely if (q == EOF) is true inside of append_identifier(), i.e in case names are not quoted
(not by default).
Replacing q_append with the method with reallocation if needed.
sql/sql_base.cc:
changing the method that uses reallocation if necessary
sql/log_event.cc:
Adding non-reachable return statement at end of function to keep compiler
happy.
sql/slave.cc:
In order to keep compiler happy: using variable only used in debug code
instead of recalling virtual function.
rows event):
Adding a after image COLS bitmap to Update_rows_log_event (for telling
what columns that are present in the after image of each row update).
Also fixing case where Rows_log_event length was not correctly computed
(happened when the number of columns in a table was more than 251).
mysql-test/r/rpl_row_inexist_tbl.result:
Result change.
sql/log_event.cc:
Extending Rows_log_event with two new fields: m_bitbuf_ai and m_cols_ai. These fields are only used for the Update_rows_log_event.
Adding implementation of Update_rows_log_event destructor.
Using new after image fields inside the Update_rows_log_event.
Factoring out common constructor bodies into Update_rows_log_event::init()
function.
Fixing case where length of Rows_log_event was not correctly computed (for
tables with more than 251 columns).
sql/log_event.h:
Moving implementation of Rows_log_event::get_data_size() into .cc file.
Adding Update_rows_log_event constructor accepting both before image
and after image COLS vector.
Adding Update_rows_log_vector destructor.
Adding fields m_bitbuf_ai and m_cols_ai to Rows_log_event.
Fixing is_valid() to look at m_cols_ai as well.
into chilla.local:/home/mydev/mysql-5.0-bug24985
mysql-test/r/heap_btree.result:
Auto merged
sql/ha_heap.cc:
Auto merged
mysql-test/t/heap_btree.test:
Bug#24985 - UTF8 ENUM primary key on MEMORY using BTREE
causes incorrect duplicate entries
Manual merge from 4.1
causes incorrect duplicate entries
Keys for BTREE indexes on ENUM and SET columns of MEMORY tables
with character set UTF8 were computed incorrectly. Many
different column values got the same key value.
Apart of possible performance problems, it made unique indexes
of this type unusable because it rejected many different
values as duplicates.
The problem was that multibyte character detection was tried
on the internal numeric column value. Many values were not
identified as characters. Their key value became blank filled.
Thanks to Alexander Barkov and Ramil Kalimullin for the patch,
which sets the character set of ENUM and SET key segments to
the pseudo binary character set.
mysql-test/r/heap_btree.result:
Bug#24985 - UTF8 ENUM primary key on MEMORY using BTREE
causes incorrect duplicate entries
Added test result.
mysql-test/t/heap_btree.test:
Bug#24985 - UTF8 ENUM primary key on MEMORY using BTREE
causes incorrect duplicate entries
Added test.
sql/ha_heap.cc:
Bug#24985 - UTF8 ENUM primary key on MEMORY using BTREE
causes incorrect duplicate entries
Set key segment charset to my_charset_bin for ENUM and SET
columns.
