led to creating corrupted index.
Corrected fix. The new method called prepare2 is added to the select_create
class. As all preparations are done by the select_create::prepare function
it doesn't do anything. Slightly changed algorithm of calling the
start_bulk_insert function. Now it's called from the select_insert::prepare2
function when the SQL_BUFFER_RESULT flags is set.
The is_bulk_insert_mode flag is removed as it is not needed anymore.
sql/sql_class.h:
Bug#30384: Having SQL_BUFFER_RESULT option in the CREATE .. KEY(..) .. SELECT
led to creating corrupted index.
Corrected fix. The new method called prepare2 is added to the select_create
class. As all preparetions are done by the select_create::prepare function
it doesn't do anything.
The is_bulk_insert_mode flag is removed as it is not needed anymore.
sql/sql_insert.cc:
Bug#30384: Having SQL_BUFFER_RESULT option in the CREATE .. KEY(..) .. SELECT
led to creating corrupted index. Slightly changed algorithm of calling the
start_bulk_insert function. Now it's called from the select_insert::prepare2
function when the SQL_BUFFER_RESULT flags is set.
Corrected fix. The is_bulk_insert_mode flag is removed as it is not needed
anymore.
led to creating corrupted index.
Corrected fix. The new method called prepare2 is added to the select_create
class. As all preparations are done by the select_create::prepare function
it doesn't do anything. Slightly changed algorithm of calling the
start_bulk_insert function. Now it's called from the select_insert::prepare2
function when the SQL_BUFFER_RESULT flags is set.
The is_bulk_insert_mode flag is removed as it is not needed anymore.
into janus.mylan:/usr/home/serg/Abk/mysql-5.1
BitKeeper/etc/ignore:
auto-union
client/mysqldump.c:
Auto merged
mysql-test/r/innodb_mysql.result:
Auto merged
mysql-test/r/mysqldump.result:
Auto merged
mysql-test/suite/rpl/include/rpl_mixed_dml.inc:
Auto merged
mysql-test/t/mysqldump.test:
Auto merged
sql/handler.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/table.cc:
Auto merged
sql/table.h:
Auto merged
tests/mysql_client_test.c:
Auto merged
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
BitKeeper/etc/ignore:
auto-union
mysql-test/r/events_bugs.result:
Auto merged
mysql-test/r/partition.result:
Auto merged
mysql-test/r/ps_2myisam.result:
Auto merged
mysql-test/r/ps_3innodb.result:
Auto merged
mysql-test/r/ps_4heap.result:
Auto merged
mysql-test/r/ps_5merge.result:
Auto merged
mysql-test/r/sp.result:
Auto merged
mysql-test/t/partition.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
sql/field.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/mysqld.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_partition.cc:
Auto merged
sql/sql_plugin.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_udf.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/share/errmsg.txt:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/r/select.result:
manual merge
mysql-test/t/select.test:
manual merge
into dl145h.mysql.com:/data0/mkindahl/mysql-5.1-new-rpl
mysql-test/extra/rpl_tests/rpl_extraMaster_Col.test:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/suite/rpl/include/rpl_mixed_dml.inc:
Auto merged
mysql-test/suite/rpl/r/rpl_bug31076.result:
Auto merged
mysql-test/suite/rpl/t/rpl_bug31076.test:
Auto merged
mysql-test/suite/rpl/t/rpl_innodb_bug28430.test:
Auto merged
mysql-test/suite/rpl_ndb/t/disabled.def:
Auto merged
sql/field.cc:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/log_event_old.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/slave.cc:
Auto merged
sql/sp_head.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_select.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/t/partition.test:
Manual merge.
BitKeeper/deleted/.del-rpl_row_extraColmaster_ndb.result~a2c64bae75b49d2:
Manual merge.
mysql-test/suite/rpl/r/rpl_extraColmaster_innodb.result:
Manual merge.
mysql-test/suite/rpl/r/rpl_extraColmaster_myisam.result:
Manual merge.
mysql-test/suite/rpl/t/disabled.def:
Manual merge.
sql/sql_delete.cc:
Manual merge.
UNIQUE (eq-ref) lookups result in table being considered as a "constant" table.
Queries that consist of only constant tables are processed in do_select() in a
special way that doesn't invoke evaluate_join_record(), and therefore doesn't
increase the counters join->examined_rows and join->thd->row_count.
The patch increases these counters in this special case.
NOTICE:
This behavior seems to contradict what the documentation says in Sect. 5.11.4:
"Queries handled by the query cache are not added to the slow query log, nor
are queries that would not benefit from the presence of an index because the
table has zero rows or one row."
No test case in 5.0 as issue shows only in slow query log, and other counters
can give subtly different values (with regard to counting in create_sort_index(),
synthetic rows in ROLLUP, etc.).
sql/sql_class.h:
add documentation for some variables
sql/sql_select.cc:
Don't forget const tables when counting read records!
UNIQUE (eq-ref) lookups result in table being considered as a "constant" table.
Queries that consist of only constant tables are processed in do_select() in a
special way that doesn't invoke evaluate_join_record(), and therefore doesn't
increase the counters join->examined_rows and join->thd->row_count.
The patch increases these counters in this special case.
NOTICE:
This behavior seems to contradict what the documentation says in Sect. 5.11.4:
"Queries handled by the query cache are not added to the slow query log, nor
are queries that would not benefit from the presence of an index because the
table has zero rows or one row."
No test case in 5.0 as issue shows only in slow query log, and other counters
can give subtly different values (with regard to counting in create_sort_index(),
synthetic rows in ROLLUP, etc.).
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-forcollapseandmerge
sql/ha_ndbcluster.cc:
Auto merged
sql/item_func.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/slave.cc:
Auto merged
sql/sp_head.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_lex.h:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
sql/sql_parse.cc:
Manual merge.
sql/sql_select.cc:
Manual merge.
Add select_send::cleanup.
Fix a compilation warning.
Issues spotted while working on the fix for Bug#12713.
sql-common/client.c:
Fix a warning.
sql/sql_class.cc:
Give a variable a more specific name. Rewrite an incorrect comment.
Add a cleanup for select_send. The only case now this cleanup can be
necessary is when we have a prepared statement inside a stored procedure,
and a continue handler. At first execution, the statement is killed
after having executed select_send::send_fields. At the second execution
it is killed after having executed select_send::send_fields.
sql/sql_class.h:
Rename a member. Add comments.
and convert it to a warning instead of direct manipulation with the
thread error stack.
Fix a bug in handler::print_erorr when a garbled message was
printed for HA_ERR_NO_SUCH_TABLE.
This is a pre-requisite patch for the fix for Bug#12713 Error in a stored
function called from a SELECT doesn't cause ROLLBACK of statem
sql/handler.cc:
Use a standard mechanism to intercept the error message, instead
of direct manipulation with thread error stack.
Fix a bug when for HA_ERR_NO_SUCH_TABLE handler::print_error() would
print a garbled message.
sql/log.cc:
Extend internal error handler interface to carry the message text.
sql/mysqld.cc:
Extend internal error handler interface to carry the message text.
sql/sql_base.cc:
Extend internal error handler interface to carry the message text.
sql/sql_class.cc:
Extend internal error handler interface to carry the message text.
sql/sql_class.h:
Extend internal error handler interface to carry the message text.
sql/sql_error.cc:
Extend internal error handler interface to carry the message text.
and convert it to a warning instead of direct manipulation with the
thread error stack.
Fix a bug in handler::print_erorr when a garbled message was
printed for HA_ERR_NO_SUCH_TABLE.
This is a pre-requisite patch for the fix for Bug#12713 Error in a stored
function called from a SELECT doesn't cause ROLLBACK of statem
into mysql.com:/home/bar/mysql-work/mysql-5.0-rpl-merge
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/func_regexp.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/func_regexp.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_update.cc:
Auto merged
mysql-test/r/ctype_ucs.result:
After merge fix
mysql-test/t/ctype_ucs.test:
After merge fix
into mysql.com:/home/bar/mysql-work/mysql-5.1-new-rpl-merge
client/mysql.cc:
Auto merged
mysql-test/r/ctype_euckr.result:
Auto merged
mysql-test/r/ctype_uca.result:
Auto merged
mysql-test/r/ctype_utf8.result:
Auto merged
mysql-test/r/func_regexp.result:
Auto merged
mysql-test/suite/rpl/r/rpl_bug31076.result:
Auto merged
mysql-test/t/ctype_utf8.test:
Auto merged
mysql-test/t/func_regexp.test:
Auto merged
mysql-test/t/partition.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/handler.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/item_xmlfunc.cc:
Auto merged
sql/log.cc:
Auto merged
sql/log.h:
Auto merged
sql/log_event.cc:
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_delete.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
strings/ctype-euc_kr.c:
Auto merged
sql/sql_yacc.yy:
Reverting Rafal's changes: TRANSACTIONAL_SYM was removed in a mistake.
mysql-test/r/ctype_ucs.result:
After merge fix
mysql-test/suite/rpl/t/rpl_bug31076.test:
After merge fix.
mysql-test/t/ctype_ucs.test:
After megre fix
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1
client/mysqlcheck.c:
Auto merged
configure.in:
Auto merged
include/config-win.h:
Auto merged
mysql-test/r/func_in.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/t/func_in.test:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.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_base.cc:
Auto merged
sql/sql_cache.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_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_show.cc:
Auto merged
sql/sql_table.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
sql/sql_lex.h:
SCCS merged
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
into gleb.loc:/home/uchum/work/bk/5.1-opt
mysql-test/r/select.result:
Auto merged
mysql-test/r/type_decimal.result:
Auto merged
mysql-test/t/select.test:
Auto merged
mysql-test/t/type_decimal.test:
Auto merged
sql/item.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/share/errmsg.txt:
Merge with 5.0-opt
Documented some binlog events using doxygen. More will be done later.
Also fixed typos in other comments and added remarks about dubious code.
Only comments are affected, there is no change to the actual code.
sql/log_event.cc:
Fixed typos in some comments.
Added remarks (as comments) about questionable code.
sql/log_event.h:
Documented the binary format of following binlog events:
Log_event
Query_log_event
Muted_query_log_event
Slave_log_event (partial)
Load_log_event
Intvar_log_event
Rand_log_event
Rotate_log_event (partial)
sql/sql_class.h:
Fixed typo in comment.
Documented some binlog events using doxygen. More will be done later.
Also fixed typos in other comments and added remarks about dubious code.
Only comments are affected, there is no change to the actual code.
into mysql.com:/home/gluh/MySQL/Merge/5.1-opt
client/client_priv.h:
Auto merged
client/mysqldump.c:
Auto merged
include/config-win.h:
Auto merged
libmysql/libmysql.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/create.result:
Auto merged
mysql-test/r/func_sapdb.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/variables.result:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
mysql-test/t/variables.test:
Auto merged
sql/field.cc:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.h:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/protocol.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sql_acl.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
storage/innobase/handler/ha_innodb.cc:
Auto merged
storage/myisam/sort.c:
Auto merged
tests/mysql_client_test.c:
Auto merged
mysql-test/r/query_cache.result:
manual merge
mysql-test/include/mix1.inc:
manual merge
mysql-test/r/innodb_mysql.result:
manual merge
mysql-test/r/type_datetime.result:
manual merge
mysql-test/r/type_decimal.result:
manual merge
mysql-test/t/query_cache.test:
manual merge
mysql-test/t/type_datetime.test:
manual merge
mysql-test/t/type_decimal.test:
manual merge
sql/item.cc:
manual merge
in the SELECT INTO OUTFILE clause starts with a special
character (one of n, t, r, b, 0, Z or N) and ENCLOSED BY
is empty, every occurrence of this character within a
field value is duplicated.
Duplication has been avoided.
New warning message has been added: "First character of
the FIELDS TERMINATED string is ambiguous; please use
non-optional and non-empty FIELDS ENCLOSED BY".
mysql-test/r/outfile_loaddata.result:
BitKeeper file /home/uchum/work/bk/5.0-opt-31663/mysql-test/r/outfile_loaddata.result
Added test case for bug #31663.
mysql-test/t/outfile_loaddata.test:
BitKeeper file /home/uchum/work/bk/5.0-opt-31663/mysql-test/t/outfile_loaddata.test
Added test case for bug #31663.
sql/sql_class.h:
Fixed bug #31663.
The select_export::is_ambiguous_field_term field has been added.
This field is true if select_export::field_sep_char contains
the first char of the FIELDS TERMINATED BY (ENCLOSED BY is empty),
and items can contain this character.
The select_export::field_term_char field has been added (first
char of the FIELDS TERMINATED BY string or INT_MAX).
sql/sql_class.cc:
Fixed bug #31663.
The select_export::prepare method has been modified to calculate
a value of the select_export::is_ambiguous_field_term field and
to warn if this value is true.
The select_export::send_data method has been modified to
avoid escaping or duplication of the field_set_char if
is_ambiguous_field_term is true.
sql/share/errmsg.txt:
Fixed bug #31663.
The ER_AMBIGUOUS_FIELD_TERM warning has been added.
in the SELECT INTO OUTFILE clause starts with a special
character (one of n, t, r, b, 0, Z or N) and ENCLOSED BY
is empty, every occurrence of this character within a
field value is duplicated.
Duplication has been avoided.
New warning message has been added: "First character of
the FIELDS TERMINATED string is ambiguous; please use
non-optional and non-empty FIELDS ENCLOSED BY".
Add comments.
sql/ha_ndbcluster_binlog.cc:
query_error -> slave_error
sql/handler.cc:
query_error -> slave_error
sql/log.cc:
query_error -> slave_error
sql/log_event.cc:
query_error -> slave_error
sql/log_event_old.cc:
query_error -> slave_error
sql/mysqld.cc:
query_error -> slave_error
sql/protocol.cc:
query_error -> slave_error
sql/slave.cc:
query_error -> slave_error
sql/sp_head.cc:
query_error -> slave_error
sql/sql_class.cc:
query_error -> slave_error
sql/sql_class.h:
Rename: query_error -> is_slave_error, to avoid confusion.
Add commenta.
sql/sql_connect.cc:
Rename: query_error -> is_slave_error, to avoid confusion.
Originally it was the same code to handle init-connect and init-slave
mysqld options. Then init-connect implementation forked off,
but the one who copy-pasted the code didn't change it to not
use a replication-specific variable.
into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-recentcommmerge
BitKeeper/deleted/.del-ha_berkeley.cc:
Auto merged
BitKeeper/deleted/.del-mysqld.vcproj~6aa7b3f9c3e28fcb:
Auto merged
BitKeeper/triggers/post-commit:
Auto merged
client/mysqlcheck.c:
Auto merged
include/config-win.h:
Auto merged
include/my_dbug.h:
Auto merged
libmysqld/Makefile.am:
Auto merged
mysql-test/r/func_in.result:
Auto merged
mysql-test/r/information_schema.result:
Auto merged
mysql-test/r/information_schema_db.result:
Auto merged
mysql-test/t/func_in.test:
Auto merged
mysql-test/t/information_schema.test:
Auto merged
sql/Makefile.am:
Auto merged
sql/ha_ndbcluster.cc:
Auto merged
sql/item_cmpfunc.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/lock.cc:
Auto merged
sql/log_event.cc:
Auto merged
sql/repl_failsafe.cc:
Auto merged
sql/set_var.h:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.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_prepare.cc:
Auto merged
sql/sql_repl.cc:
Auto merged
sql/sql_view.cc:
Auto merged
sql/structs.h:
Auto merged
sql/table.h:
Auto merged
storage/archive/ha_archive.cc:
Auto merged
storage/myisam/ha_myisam.cc:
Auto merged
storage/myisam/mi_open.c:
Auto merged
storage/myisammrg/ha_myisammrg.cc:
Auto merged
storage/ndb/src/common/util/File.cpp:
Auto merged
configure.in:
Manual merge.
sql/CMakeLists.txt:
Manual merge.
sql/mysql_priv.h:
Manual merge.
sql/mysqld.cc:
Manual merge.
sql/set_var.cc:
Manual merge.
sql/slave.cc:
Manual merge.
sql/sql_cache.cc:
Manual merge.
sql/sql_class.cc:
Manual merge.
sql/sql_lex.h:
Manual merge.
sql/sql_parse.cc:
Manual merge.
sql/sql_select.cc:
Manual merge.
sql/sql_show.cc:
Manual merge.
sql/sql_table.cc:
Manual merge.
sql/sql_update.cc:
Manual merge.
sql/sql_yacc.yy:
Manual merge.
into koti.dsl.inet.fi:/home/elkin/MySQL/merge-5.1
mysql-test/t/multi_update.test:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_update.cc:
Auto merged
mysql-test/extra/binlog_tests/mix_innodb_myisam_binlog.test:
manual merge use local; another file has to be changed in 5_1.
mysql-test/r/innodb.result:
manual merge use local to re-record the results
mysql-test/r/multi_update.result:
manual merge use local to re-record the results
mysql-test/suite/binlog/r/binlog_stm_mix_innodb_myisam.result:
manual merge use local to re-record the results
mysql-test/t/innodb.test:
restoring bug#27716 snippet
sql/log_event.cc:
trasfering simulation to another file: rpl_rli.cc
similar to bug_27716, but it was stressed on in the synopsis on that there is another
side of the artifact affecting behaviour in transaction.
Fixed with deploying multi_delete::send_error() - otherwise never called - and refining its logic
to perform binlogging job if needed.
The changeset includes the following side effects:
- added tests to check bug_23333's scenarios on the mixture of tables for multi_update;
- fixes bug@30763 with two-liner patch and a test coinciding to one added for bug_23333.
mysql-test/r/innodb.result:
results changed
mysql-test/r/mix_innodb_myisam_binlog.result:
results changed
mysql-test/r/multi_update.result:
results changed
mysql-test/t/innodb.test:
trans table specific test added
mysql-test/t/mix_innodb_myisam_binlog.test:
multi-update and multi-delete of mixure of ta and not-ta tables tests added (relates to bug_23333).
mysql-test/t/multi_update.test:
testing another branch of mult-delete: send_eof() (binloggin there), send_error (early return)
sql/sql_class.h:
a new flag to designate the fact the statement's error has been handled.
The flag is checked by ::send_error() methods (multi_update and _delete classes)
sql/sql_delete.cc:
expanding multi_delete::send_error to
1. early return if error_handled == t
2. binlogging locally if there was a non-trans table modified side effect
sql/sql_parse.cc:
adding multi_update::send_error which can perform binlogging and rollback job in needed
sql/sql_update.cc:
issues relating to
1. bug_27716 with zeroing of `updated' to serve as the flag of early return from send_error().
The flag is changed to be a new member error_handled; also moved outside binlogging branch.
The reason for this change is that bug_23333 fixes were pushed after the bug_27716's and they
left this flaw (also no test coverage).
2. bug_30763 with assertion on trans_safe. I decide to make 2 liner fix for that bug here instead of to remove
those two assertions. This new bug test case is the same as for multi-update on the mixure of tables.
The rational for this fix:
presumption for mutli_update::trans_safe to be set to zero at
multi_update::multi_update or multi_update::initialize_tables() is incorrect.
trans_safe := false should happen only when a non-transactional table gets modified.
Therefore, at initialization the member must be be set to true.
