Fixed some bugs introduced in 5.1.47
Disabled some tests until we have merged with latest Xtradb
configure.in:
Added testing if valgrind/memcheck.h exists
storage/pbxt/src/ha_pbxt.cc:
LOCK_plugin is not anymore locked in init
bitmap_is_set(table->read_set, field_index))
UPDATE on an InnoDB table modifying the same index that is used
to satisfy the WHERE condition could trigger a debug assertion
under some circumstances.
Since for engines with the HA_PRIMARY_KEY_IN_READ_INDEX flag
set results of an index scan on a secondary index are appended
by the primary key value, if a query involves only columns from
the primary key and a secondary index, the latter is considered
to be covering.
That tricks mysql_update() to mark for reading only columns
from the secondary index when it does an index scan to retrieve
rows to update in case a part of that key is also being
updated. However, there may be other columns in WHERE that are
part of the primary key, but not the secondary one.
What we actually want to do in this case is to add index
columns to the existing WHERE columns bitmap rather than
replace it.
mysql-test/r/innodb_mysql.result:
Test case for bug #53830.
mysql-test/t/innodb_mysql.test:
Test case for bug #53830.
sql/sql_update.cc:
Add index columns to the read_set bitmap, don't replace it.
sql/table.cc:
Added a new add_read_columns_used_by_index() function to
st_table.
sql/table.h:
Added a new add_read_columns_used_by_index() function to
st_table.
bitmap_is_set(table->read_set, field_index))
UPDATE on an InnoDB table modifying the same index that is used
to satisfy the WHERE condition could trigger a debug assertion
under some circumstances.
Since for engines with the HA_PRIMARY_KEY_IN_READ_INDEX flag
set results of an index scan on a secondary index are appended
by the primary key value, if a query involves only columns from
the primary key and a secondary index, the latter is considered
to be covering.
That tricks mysql_update() to mark for reading only columns
from the secondary index when it does an index scan to retrieve
rows to update in case a part of that key is also being
updated. However, there may be other columns in WHERE that are
part of the primary key, but not the secondary one.
What we actually want to do in this case is to add index
columns to the existing WHERE columns bitmap rather than
replace it.
transactional SELECT and ALTER TABLE ... REBUILD PARTITION".
The goal of this patch is to decouple type of metadata
lock acquired for table by open_tables() from type of
table-level lock to be acquired on it.
To achieve this we change approach to how we determine what
type of metadata lock should be acquired on table to be open.
Now instead of inferring it at open_tables() time from flags
and type of table-level lock we rely on that type of metadata
lock is properly set at parsing time and is not changed
further.
sql/ha_ndbcluster.cc:
Now one needs to properly initialize table list element's
MDL_request object before calling mysql_rm_table_part2().
sql/lock.cc:
lock_table_names() no longer initializes table list elements'
MDL_request objects. Now proper initialization of these
requests is a responsibility of the caller.
sql/lock.h:
Removed MYSQL_OPEN_TAKE_UPGRADABLE_MDL flag which became
unnecessary. Thanks to the fact that we don't reset type of
requests for metadata locks between re-executions we now can
figure out that upgradable locks are requested by simply
looking at their type which were set in the parser. As result
this flag became redundant.
sql/mdl.h:
Added version of new operator which simplifies allocation of
MDL_request objects on a MEM_ROOT.
sql/sp_head.cc:
Added comment explaining why it is OK to infer type of
metadata lock to request from type of table-level lock
for prelocking.
Added enum_mdl_type argument to sp_add_to_query_tables()
to simplify its usage in trigger implementation.
sql/sp_head.h:
Added enum_mdl_type argument to sp_add_to_query_tables()
to simplify its usage in trigger implementation.
sql/sql_base.cc:
- open_table_get_mdl_lock():
Preserve type of MDL_request for table list element which
was set in the parser by creating MDL_request objects on
memory root if MYSQL_OPEN_FORCE_SHARED_MDL or
MYSQL_OPEN_FORCE_SHARED_HIGH_PRIO_MDL flag were specified.
Thanks to this and to the fact that we no longer reset
type of requests for metadata locks between re-executions
we no longer need to acquire exclusive metadata lock on
table to be created in a special way. This lock is acquired
by code handling acquiring of upgradable locks.
Also changed signature/calling convention for this function
to simplify its usage.
- Accordingly special lock strategy for table list elements
which was used for such locks became unnecessary and was
removed. Other strategies were renamed.
- Since we no longer have guarantee that MDL_request object
which were not satisfied due to lock conflict belongs to
table list element Open_table_context class and its methods
were extended to remember pointer to MDL_request which has
caused problem at request_backoff_action() time and use it
in recover_from_failed_open(). Similar approach is used
for cases when problem from which we need to recover is
not related to MDL but to the table itself. In this case
we store pointer to the element of table list.
- Changed open_tables()/open_tables_check_upgradable_mdl()/
open_tables_acquire_upgradable_mdl() not to rely on
MYSQL_OPEN_TAKE_UPGRADABLE_MDL flag to understand when
upgradable metadata locks should be acquired and not to
infer type of MDL lock from type of table-level lock.
Instead we assume that type of MDL to be acquired was set
in the parser (we can do this as type of MDL_request is
no longer reset between re-executions).
sql/sql_class.h:
Since we no longer have guarantee that MDL_request object
which were not satisfied due to lock conflict belongs to
table list element Open_table_context class and its methods
were extended to remember pointer to MDL_request which has
caused problem at request_backoff_action() time and use it
in recover_from_failed_open(). Similar approach is used
for cases when problem from which we need to recover is
not related to MDL but to the table itself. In this case
we store pointer to the element of table list.
sql/sql_db.cc:
Now one needs to properly initialize table list element's
MDL_request object before calling mysql_rm_table_part2()
or mysql_rename_tables().
sql/sql_lex.cc:
st_select_lex/st_select_lex_node::add_table_to_list() method
now has argument which allows specify type of metadata lock
to be requested for table list element being added.
sql/sql_lex.h:
- st_select_lex/st_select_lex_node::add_table_to_list()
method now has argument which specifies type of metadata
lock to be requested for table list element being added.
This allows to explicitly set type of MDL lock to be
acquired for a DDL statement in parser. It is also more
future-proof than inferring type of MDL request from type
of table-level lock.
- Added Yacc_state::m_mdl_type member which specifies which
type of metadata lock should be requested for tables to be
added to table list by a grammar rule in cases when the same
rule is used in several statements requiring different kinds
of metadata locks.
sql/sql_parse.cc:
- st_select_lex::add_table_to_list() method now has argument
which specifies type of metadata lock to be requested for
table list element being added. This allows to explicitly
set type of MDL lock to be acquired for a DDL statement in
parser. It is also more future-proof than inferring type of
MDL request from type of table-level lock.
- EXCLUSIVE_DOWNGRADABLE_MDL lock strategy has a new name -
OTLS_DOWNGRADE_IF_EXISTS.
- Adjusted LOCK TABLES implementation to the fact that we no
longer infer type of metadata lock to be acquired from table
level lock and that type of MDL request is set at parsing.
And thus MYSQL_OPEN_TAKE_UPGRADABLE_MDL flag became
unnecessary.
sql/sql_prepare.cc:
TABLE_LIST's lock strategy SHARED_MDL was renamed to OTLS_NONE
as now it means that metadata lock should not be changed during
call to open_table() (if it has been already acquired) and is
also used for exclusive metadata lock.
sql/sql_show.cc:
st_select_lex::add_table_to_list() method now has argument
which specifies type of metadata lock to be requested for
table list element being added.
sql/sql_table.cc:
- Adjusted mysql_admin_table()'s code to the fact that
open_tables() no longer determines what kind of metadata
lock should be obtained basing on type of table-level
lock and flags. Instead type of metadata lock for table
to be open should be set before calling open_tables().
- Changed mysql_alter_table() code to the facts:
a) that now it is responsibility of caller to properly
initalize MDL_request in table list elements before calling
lock_table_names()
b) and that MYSQL_OPEN_TAKE_UPGRADABLE_MDL is no longer
necessary since type of metadata lock to be obtained
at open_tables() time is set during parsing.
- Changed code of mysql_recreate_table() to properly set
type of metadata and table-level lock to be obtained
by mysql_alter_table() which it calls.
sql/sql_trigger.cc:
Instead of relying on MYSQL_OPEN_TAKE_UPGRADABLE_MDL flag to
force open_tables() to take an upgradable lock we now specify
exact type of lock to be taken when constructing table list
element for table to be open for CREATE/DROP TRIGGER.
sql/sql_view.cc:
We no longer use TABLE_LIST::EXCLUSIVE_MDL strategy to force
open_tables() to take an exclusive metadata lock on view to
be created. Instead we rely on parser setting proper type of
metadata lock to request and open_tables() acquiring it.
This became possible thanks to the fact that we no longer
reset type of MDL_request between statement re-executions.
sql/sql_yacc.yy:
Instead of inferring type of MDL_request for table to be
open from type of table-level lock and flags passed to
open_tables() we now explicitly specify them at parsing.
This became possible thanks to the fact that we no longer
reset type of MDL_request between statement re-executions.
In future this should allow to decouple type of metadata
lock from type of table-level lock.
The only exception to this approach is statements implemented
through mysql_admin_table() which re-uses same table list
element several times with different types of table-level
and metadata locks.
We now also properly initialize MDL_request objects for table
list elements which are later passed to lock_table_names()
function.
sql/table.cc:
Do not reset type of MDL_request between statement
re-executions. This became unnecessesary as we no longer
change type of MDL_request residing in table list element.
In its turn this change allows to set type of MDL_request
only once - at parsing time.
sql/table.h:
Got rid of TABLE_LIST::EXCLUSIVE_MDL lock strategy.
Now we can specify that we need to acquire exclusive lock
on table to be processed by open_tables() through setting
an appropriate type of MDL_request at parsing time (this
became possible thanks to the fact that we no longer reset
types of MDL_request's belonging to table list elements
between statement re-execution).
Strategy SHARED_MDL was renamed to OTLS_NONE as now it
means that metadata lock should not be changed during call
to open_table() (if it has been already acquired) and is
also used for exclusive metadata lock.
Strategy EXCLUSIVE_DOWNGRADABLE_MDL was renamed to
OTLS_DOWNGRADE_IF_EXISTS.
transactional SELECT and ALTER TABLE ... REBUILD PARTITION".
The goal of this patch is to decouple type of metadata
lock acquired for table by open_tables() from type of
table-level lock to be acquired on it.
To achieve this we change approach to how we determine what
type of metadata lock should be acquired on table to be open.
Now instead of inferring it at open_tables() time from flags
and type of table-level lock we rely on that type of metadata
lock is properly set at parsing time and is not changed
further.
data directory name command
The check_db_name function has been modified to validate tails of
#mysql50#-prefixed database names for compliance with MySQL 5.0
database name encoding rules (the check_table_name function call
has been reused).
mysql-test/r/renamedb.result:
Updated test case.
mysql-test/r/upgrade.result:
Test case for bug #53804.
mysql-test/t/renamedb.test:
Updated test case.
mysql-test/t/upgrade.test:
Test case for bug #53804.
sql/mysql_priv.h:
Bug #53804: serious flaws in the alter database .. upgrade
data directory name command
The check_mysql50_prefix has been added.
sql/sql_table.cc:
Bug #53804: serious flaws in the alter database .. upgrade
data directory name command
- The check_mysql50_prefix has been added.
- The check_n_cut_mysql50_prefix function has been refactored
to share code with new check_mysql50_prefix function.
sql/table.cc:
Bug #53804: serious flaws in the alter database .. upgrade
data directory name command
The check_db_name function has been modified to validate tails of
#mysql50#-prefixed database names for compliance with MySQL 5.0
database name encoding rules.
data directory name command
The check_db_name function has been modified to validate tails of
#mysql50#-prefixed database names for compliance with MySQL 5.0
database name encoding rules (the check_table_name function call
has been reused).
- INSERT with RAND() doesn't require row based logging again
- Some bugs fixed in opt_range() where we table->key_read was wrongly used
.bzrignore:
Ignore new xtstat binary
mysql-test/r/index_merge_myisam.result:
Update results (old result was wrong)
mysql-test/suite/binlog/r/binlog_stm_binlog.result:
Added drop table first
mysql-test/suite/binlog/r/binlog_stm_unsafe_warning.result:
Added test for when RAND() requires row based logging
mysql-test/suite/binlog/t/binlog_stm_binlog.test:
Added drop table first
mysql-test/suite/binlog/t/binlog_stm_unsafe_warning.test:
Added test for when RAND() requires row based logging
scripts/make_binary_distribution.sh:
Removed type from last commit
sql/item_create.cc:
Don't require row based logging when using RAND() with INSERT
sql/opt_range.cc:
Revert wrong patch from Oracle:
- As QUICK_RANGE_SELECT uses it's own 'file' handler to the tables, one can't use 'table->key_read' as a flag to detect if index only read (keyread) is used or not
- Don't set keyread if keyread is already enabled
- Don't disable key read, if we didn't enable it ourselves
- Simplify code (and ensure that we do proper cleanup of index only read)
sql/opt_range.h:
Added flags to detect if the range optimizer enabled index only read (key read) or not
sql/opt_sum.cc:
Use our more optimized macros
sql/sql_lex.h:
Added 'readable' function to check if we are in a sub query function or not (not normal query or sub query in FROM clause)
sql/sql_select.cc:
Use our more optimized keyread macros
Added ASSERTS early
Simplify code on eliminate_item_equal()
Fixed that substitute_for_best_equal_field() doesn't core dump in case of out of memory conditions.
Removed not needed test for 'field->maybe_null()'
Replaced master_unit()->item with is_subquery_function() (More readable)
sql/sql_update.cc:
Use our more optimized keyread macros
sql/table.cc:
Use our more optimized keyread macros
sql/table.h:
Use separate functions to enable/disable Index only reads
- Safer, more readable, better logging and faster.
Conflicts:
Text conflict in mysql-test/r/grant.result
Text conflict in mysql-test/t/grant.test
Text conflict in mysys/mf_loadpath.c
Text conflict in sql/slave.cc
Text conflict in sql/sql_priv.h
Conflicts:
Text conflict in mysql-test/r/grant.result
Text conflict in mysql-test/t/grant.test
Text conflict in mysys/mf_loadpath.c
Text conflict in sql/slave.cc
Text conflict in sql/sql_priv.h
MYSQL_BIN_LOG m_table_map_version member and it's associated
functions were not used in the logic of binlogging and replication,
this patch removed all related code.
sql/log.cc:
removed unused m_table_map_version variable and functions
sql/log.h:
removed unused m_table_map_version variable and functions
sql/log_event.h:
Removed unused LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F flag
sql/sql_class.cc:
Removed unused LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F flag
sql/sql_load.cc:
Removed unused LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F flag
sql/table.cc:
removed unused table_map_version variable
sql/table.h:
removed unused table_map_version variable
MYSQL_BIN_LOG m_table_map_version member and it's associated
functions were not used in the logic of binlogging and replication,
this patch removed all related code.
This is the 5.1 merge and extension of the fix.
The server was happily accepting paths in table name in all places a table
name is accepted (e.g. a SELECT). This allowed all users that have some
privilege over some database to read all tables in all databases in all
mysql server instances that the server file system has access to.
Fixed by :
1. making sure no path elements are allowed in quoted table name when
constructing the path (note that the path symbols are still valid in table names
when they're properly escaped by the server).
2. checking the #mysql50# prefixed names the same way they're checked for
path elements in mysql-5.0.
This is the 5.1 merge and extension of the fix.
The server was happily accepting paths in table name in all places a table
name is accepted (e.g. a SELECT). This allowed all users that have some
privilege over some database to read all tables in all databases in all
mysql server instances that the server file system has access to.
Fixed by :
1. making sure no path elements are allowed in quoted table name when
constructing the path (note that the path symbols are still valid in table names
when they're properly escaped by the server).
2. checking the #mysql50# prefixed names the same way they're checked for
path elements in mysql-5.0.
parse_engine_table_options() was only called when there was at least option with a
non-default value. otherwise it was not called and option structure was not
allocated at all. NULL pointer dereference in ::open().
Docs/sp-imp-spec.txt:
New sql_mode added.
include/my_base.h:
Flag in frm of create options.
libmysqld/CMakeLists.txt:
New files added.
libmysqld/Makefile.am:
New files added.
mysql-test/r/events_bugs.result:
New sql_mode added.
mysql-test/r/information_schema.result:
New sql_mode added.
mysql-test/r/sp.result:
New sql_mode added.
mysql-test/r/system_mysql_db.result:
New sql_mode added.
mysql-test/suite/funcs_1/r/is_columns_mysql.result:
New sql_mode added.
mysql-test/suite/funcs_1/r/is_columns_mysql_embedded.result:
New sql_mode added.
mysql-test/t/events_bugs.test:
New sql_mode added.
mysql-test/t/sp.test:
New sql_mode added.
scripts/mysql_system_tables.sql:
New sql_mode added.
scripts/mysql_system_tables_fix.sql:
New sql_mode added.
sql/CMakeLists.txt:
New files added.
sql/Makefile.am:
New files added.
sql/event_db_repository.cc:
New sql_mode added.
sql/field.cc:
Create options support added.
sql/field.h:
Create options support added.
sql/ha_partition.cc:
Create options support added.
sql/handler.cc:
Create options support added.
sql/handler.h:
Create options support added.
sql/log_event.h:
New sql_mode added.
sql/mysql_priv.h:
New sql_mode added.
sql/mysqld.cc:
New sql_mode added.
sql/share/errmsg.txt:
New error messages added.
sql/sp.cc:
New sql_mode added.
sql/sp_head.cc:
Create options support added.
sql/sql_class.cc:
Create options support added.
Debug added.
sql/sql_class.h:
Create options support added.
sql/sql_insert.cc:
my_safe_a* moved to mysqld_priv.h
sql/sql_lex.h:
Create options support added.
sql/sql_parse.cc:
Create options support added.
sql/sql_show.cc:
Create options support added.
sql/sql_table.cc:
Create options support added.
sql/sql_view.cc:
New sql_mode added.
sql/sql_yacc.yy:
Create options support added.
sql/structs.h:
Create options support added.
sql/table.cc:
Create options support added.
sql/table.h:
Create options support added.
sql/unireg.cc:
Create options support added.
storage/example/ha_example.cc:
Create options example.
storage/example/ha_example.h:
Create options example.
storage/pbxt/src/discover_xt.cc:
Create options support added.
Adding my_global.h first in all files using
NO_EMBEDDED_ACCESS_CHECKS.
Correcting a merge problem resulting from a changed definition
of check_some_access compared to the original patches.
Adding my_global.h first in all files using
NO_EMBEDDED_ACCESS_CHECKS.
Correcting a merge problem resulting from a changed definition
of check_some_access compared to the original patches.
This patch:
- Moves all definitions from the mysql_priv.h file into
header files for the component where the variable is
defined
- Creates header files if the component lacks one
- Eliminates all include directives from mysql_priv.h
- Eliminates all circular include cycles
- Rename time.cc to sql_time.cc
- Rename mysql_priv.h to sql_priv.h
This patch:
- Moves all definitions from the mysql_priv.h file into
header files for the component where the variable is
defined
- Creates header files if the component lacks one
- Eliminates all include directives from mysql_priv.h
- Eliminates all circular include cycles
- Rename time.cc to sql_time.cc
- Rename mysql_priv.h to sql_priv.h
into partitioned MyISAM table
Problem was that the ha_data structure was introduced in 5.1
and only used for partitioning first, but with the intention
of be of use for others engines as well, and when used by other
engines it would clash if it also was partitioned.
Solution is to move the partitioning specific data to a separate
structure, with its own mutex (which is used for auto_increment).
Also did rename PARTITION_INFO to PARTITION_STATS since there
already exist a class named partition_info, also cleaned up
some related variables.
mysql-test/r/partition_binlog_stmt.result:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
New result file
mysql-test/t/partition_binlog_stmt.test:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
New result file
sql/ha_ndbcluster.cc:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Rename of PARTITION_INFO to PARTITION_STATS to better
match the use (and there is also a class named
partition_info...)
sql/ha_ndbcluster.h:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Rename of PARTITION_INFO to PARTITION_STATS to better
match the use (and there is also a class named
partition_info...)
sql/ha_partition.cc:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Removed the partitioning engines use of ha_data in
TABLE_SHARE and added ha_part_data instead, since
they collide if used in the same time.
Rename of PARTITION_INFO to PARTITION_STATS to better
match the use (and there is also a class named
partition_info...)
Removed some dead code.
sql/ha_partition.h:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Removed some dead code.
Rename of PARTITION_INFO to PARTITION_STATS to better
match the use (and there is also a class named
partition_info...)
Removed the partitioning engines use of ha_data in
TABLE_SHARE and added ha_part_data instead, since
they collide if used in the same time.
sql/handler.cc:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Rename of PARTITION_INFO to PARTITION_STATS to better
match the use (and there is also a class named
partition_info...)
sql/handler.h:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Rename of PARTITION_INFO to PARTITION_STATS to better
match the use (and there is also a class named
partition_info...)
sql/mysql_priv.h:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Removed the partitioning engines use of ha_data in
TABLE_SHARE and added ha_part_data instead, since
they collide if used in the same time.
Added key_PARTITION_LOCK_auto_inc for instrumentation.
sql/mysqld.cc:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Removed the partitioning engines use of ha_data in
TABLE_SHARE and added ha_part_data instead, since
they collide if used in the same time.
Added key_PARTITION_LOCK_auto_inc for instrumentation.
sql/partition_info.h:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Removed part_state* since it was not in use.
sql/sql_partition.cc:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Removed part_state* since it was not in use.
sql/sql_partition.h:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Cleaned up old commented out code.
Removed part_state* since it was not in use.
sql/sql_show.cc:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Rename of PARTITION_INFO to PARTITION_STATS to better
match the use (and there is also a class named
partition_info...)
Renamed partition_info to partition_info_str, since
partition_info is a name of a class.
sql/sql_table.cc:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Renamed partition_info to partition_info_str, since
partition_info is a name of a class.
sql/table.cc:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Removed the partitioning engines use of ha_data in
TABLE_SHARE and added ha_part_data instead, since
they collide if used in the same time.
Renamed partition_info to partition_info_str, since
partition_info is a name of a class.
removed part_state* since it was not in use.
sql/table.h:
Bug#51851: Server with SBR locks mutex twice on LOAD DATA
into partitioned MyISAM table
Removed the partitioning engines use of ha_data in
TABLE_SHARE and added ha_part_data instead, since
they collide if used in the same time.
Renamed partition_info to partition_info_str, since
partition_info is a name of a class.
removed part_state* since it was not in use.
into partitioned MyISAM table
Problem was that the ha_data structure was introduced in 5.1
and only used for partitioning first, but with the intention
of be of use for others engines as well, and when used by other
engines it would clash if it also was partitioned.
Solution is to move the partitioning specific data to a separate
structure, with its own mutex (which is used for auto_increment).
Also did rename PARTITION_INFO to PARTITION_STATS since there
already exist a class named partition_info, also cleaned up
some related variables.
Makefile.am:
add new API files to the check_abi rule,
remove duplicates
client/CMakeLists.txt:
now a client can use dlopen too
client/Makefile.am:
be csh-friendly
include/my_global.h:
add dummy plugs for dlopen and co.
for the code that needs them to work in static builds
mysys/Makefile.am:
be csh-friendly
plugin/auth/dialog.c:
typo fixed
Conflicts:
Text conflict in client/mysqlbinlog.cc
Text conflict in mysql-test/Makefile.am
Text conflict in mysql-test/collections/default.daily
Text conflict in mysql-test/r/mysqlbinlog_row_innodb.result
Text conflict in mysql-test/suite/rpl/r/rpl_typeconv_innodb.result
Text conflict in mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test
Text conflict in mysql-test/suite/rpl/t/rpl_row_create_table.test
Text conflict in mysql-test/suite/rpl/t/rpl_slave_skip.test
Text conflict in mysql-test/suite/rpl/t/rpl_typeconv_innodb.test
Text conflict in mysys/charset.c
Text conflict in sql/field.cc
Text conflict in sql/field.h
Text conflict in sql/item.h
Text conflict in sql/item_func.cc
Text conflict in sql/log.cc
Text conflict in sql/log_event.cc
Text conflict in sql/log_event_old.cc
Text conflict in sql/mysqld.cc
Text conflict in sql/rpl_utility.cc
Text conflict in sql/rpl_utility.h
Text conflict in sql/set_var.cc
Text conflict in sql/share/Makefile.am
Text conflict in sql/sql_delete.cc
Text conflict in sql/sql_plugin.cc
Text conflict in sql/sql_select.cc
Text conflict in sql/sql_table.cc
Text conflict in storage/example/ha_example.h
Text conflict in storage/federated/ha_federated.cc
Text conflict in storage/myisammrg/ha_myisammrg.cc
Text conflict in storage/myisammrg/myrg_open.c
Conflicts:
Text conflict in client/mysqlbinlog.cc
Text conflict in mysql-test/Makefile.am
Text conflict in mysql-test/collections/default.daily
Text conflict in mysql-test/r/mysqlbinlog_row_innodb.result
Text conflict in mysql-test/suite/rpl/r/rpl_typeconv_innodb.result
Text conflict in mysql-test/suite/rpl/t/rpl_get_master_version_and_clock.test
Text conflict in mysql-test/suite/rpl/t/rpl_row_create_table.test
Text conflict in mysql-test/suite/rpl/t/rpl_slave_skip.test
Text conflict in mysql-test/suite/rpl/t/rpl_typeconv_innodb.test
Text conflict in mysys/charset.c
Text conflict in sql/field.cc
Text conflict in sql/field.h
Text conflict in sql/item.h
Text conflict in sql/item_func.cc
Text conflict in sql/log.cc
Text conflict in sql/log_event.cc
Text conflict in sql/log_event_old.cc
Text conflict in sql/mysqld.cc
Text conflict in sql/rpl_utility.cc
Text conflict in sql/rpl_utility.h
Text conflict in sql/set_var.cc
Text conflict in sql/share/Makefile.am
Text conflict in sql/sql_delete.cc
Text conflict in sql/sql_plugin.cc
Text conflict in sql/sql_select.cc
Text conflict in sql/sql_table.cc
Text conflict in storage/example/ha_example.h
Text conflict in storage/federated/ha_federated.cc
Text conflict in storage/myisammrg/ha_myisammrg.cc
Text conflict in storage/myisammrg/myrg_open.c
Conflicts:
Text conflict in mysql-test/r/partition_innodb.result
Text conflict in sql/field.h
Text conflict in sql/item.h
Text conflict in sql/item_cmpfunc.h
Text conflict in sql/item_sum.h
Text conflict in sql/log_event_old.cc
Text conflict in sql/protocol.cc
Text conflict in sql/sql_select.cc
Text conflict in sql/sql_yacc.yy
Conflicts:
Text conflict in mysql-test/r/partition_innodb.result
Text conflict in sql/field.h
Text conflict in sql/item.h
Text conflict in sql/item_cmpfunc.h
Text conflict in sql/item_sum.h
Text conflict in sql/log_event_old.cc
Text conflict in sql/protocol.cc
Text conflict in sql/sql_select.cc
Text conflict in sql/sql_yacc.yy
Add some extra error output and code cleanup in an attempt to fix/debug
a rare random testsuite problem in check_warnings, where the exit code
from mysqltest is somehow corrupted inside mysql-test-run.pl.
include/my_global.h:
Fix compiler warnings on some platforms.
mysql-test/lib/My/SafeProcess.pm:
Move dereference of $? subprocess exit code closer to where it is generated,
to make the code more robust and on the chance that this will fix the
occasional problems in check_warnings we see in Buildbot.
mysql-test/mysql-test-run.pl:
When check_warnings failed, also log the mysqld server for which it failed.
sql/sql_lex.cc:
Fix compiler warning about possibly uninitialised value, by rewriting a for()
loop that is always executed at least once into a do .. while() loop with an
assert.
sql/table.cc:
Fix compiler warning about uninitialised value.
storage/federatedx/ha_federatedx.cc:
Fix uninitialised variable.
storage/maria/ma_delete.c:
Fix compiler warning about uninitialised value.
storage/maria/ma_loghandler.c:
Fix compiler warning about uninitialised value.
storage/myisam/ft_stopwords.c:
Fix compiler warning.
storage/myisam/mi_write.c:
Fix compiler warning about possibly uninitialised value, by rewriting a while()
loop that is always executed at least once into a do .. while() loop with an
assert.
storage/xtradb/btr/btr0cur.c:
Fix compiler warning about possibly uninitialised value.
support-files/compiler_warnings.supp:
Fix warning suppression to cover all cases in yassl.
vio/viossl.c:
Fix compiler warning.
