Split status variable Rows_read to Rows_read and Rows_tmp_read so that one can see how much real data is read.
Same was done with with Handler_update and Handler_write.
Fixed bug in MEMORY tables where some variables was counted twice.
Added new internal handler call 'ha_close()' to have one place to gather statistics.
Fixed bug where thd->open_options was set to wrong value when doing admin_recreate_table()
mysql-test/r/status.result:
Updated test results and added new tests
mysql-test/r/status_user.result:
Udated test results
mysql-test/t/status.test:
Added new test for temporary table status variables
sql/ha_partition.cc:
Changed to call ha_close() instead of close()
sql/handler.cc:
Added internal_tmp_table variable for easy checking of temporary tables.
Added new internal handler call 'ha_close()' to have one place to gather statistics.
Gather statistics for internal temporary tables.
sql/handler.h:
Added handler variables internal_tmp_table, rows_tmp_read.
Split function update_index_statistics() to two.
Added ha_update_tmp_row() for faster tmp table handling with more statistics.
sql/item_sum.cc:
ha_write_row() -> ha_write_tmp_row()
sql/multi_range_read.cc:
close() -> ha_close()
sql/mysqld.cc:
New status variables: Rows_tmp_read, Handler_tmp_update and Handler_tmp_write
sql/opt_range.cc:
close() -> ha_close()
sql/sql_base.cc:
close() -> ha_close()
sql/sql_class.cc:
Added handling of rows_tmp_read
sql/sql_class.h:
Added new satistics variables.
rows_read++ -> update_rows_read() to be able to correctly count reads to internal temp tables.
Added handler::ha_update_tmp_row()
sql/sql_connect.cc:
Added comment
sql/sql_expression_cache.cc:
ha_write_row() -> ha_write_tmp_row()
sql/sql_select.cc:
close() -> ha_close()
ha_update_row() -> ha_update_tmp_row()
sql/sql_show.cc:
ha_write_row() -> ha_write_tmp_row()
sql/sql_table.cc:
Fixed bug where thd->open_options was set to wrong value when doing admin_recreate_table()
sql/sql_union.cc:
ha_write_row() -> ha_write_tmp_row()
sql/sql_update.cc:
ha_write_row() -> ha_write_tmp_row()
sql/table.cc:
close() -> ha_close()
storage/heap/ha_heap.cc:
Removed double counting of statistic variables.
close -> ha_close() to get tmp table statistics.
storage/maria/ha_maria.cc:
close -> ha_close() to get tmp table statistics.
Noted that there was no memory leak, just a lot of used partitioned tables.
Fixed old bug: 'show status' now shows memory usage when compiled with safemalloc.
Added option --flush to mysqlcheck.c to run a 'flush tables' between each check to keep down memory usage.
Changed '--safemalloc' options to mysqld so that one can use --safemalloc and --skip-safemalloc.
Now skip-safemalloc is default (ie, we only do checking of memory overrun during free()) to speed up tests.
client/client_priv.h:
Added OPT_FLUSH_TABLES
client/mysqlcheck.c:
Added option --flush to mysqlcheck.c to run a 'flush tables' between each check to keep down memory usage.
mysql-test/mysql-test-run.pl:
Always run tests with --loose-skip-safemysqld for higher speed
sql/mysqld.cc:
Changed '--safemalloc' options so that one can use --safemalloc and --skip-safemalloc.
Now skip-safemalloc is default (ie, we only do checking of memory overrun during free()) to speed up tests
sql/sql_parse.cc:
Fixed old bug: 'show status' now shows memory usage when compiled with safemalloc.
storage/archive/archive_reader.c:
Changed all malloc() calls to use my_malloc()/my_free()
Added checks of malloc() calls.
storage/archive/ha_archive.cc:
Detect failure if init_archive_reader() and return errno. This fixed assert crash in my_seek().
Changed all malloc() calls to use my_malloc()/my_free()
A lot of small fixes and new test cases.
client/mysqlbinlog.cc:
Cast removed
client/mysqltest.cc:
Added missing DBUG_RETURN
include/my_pthread.h:
set_timespec_time_nsec() now only takes one argument
mysql-test/t/date_formats.test:
Remove --disable_ps_protocl as now also ps supports microseconds
mysys/my_uuid.c:
Changed to use my_interval_timer() instead of my_getsystime()
mysys/waiting_threads.c:
Changed to use my_hrtime()
sql/field.h:
Added bool special_const_compare() for fields that may convert values before compare (like year)
sql/field_conv.cc:
Added test to get optimal copying of identical temporal values.
sql/item.cc:
Return that item_int is equal if it's positive, even if unsigned flag is different.
Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions
Added proper NULL check to Item_cache_int::save_in_field()
sql/item_cmpfunc.cc:
Don't call convert_constant_item() if there is nothing that is worth converting.
Simplified test when years should be converted
sql/item_sum.cc:
Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime()
sql/item_timefunc.cc:
Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds.
Added Item_temporal_func::get_time() (This simplifies some things)
sql/mysql_priv.h:
Added Lazy_string_decimal()
sql/mysqld.cc:
Added my_decimal constants max_seconds_for_time_type, time_second_part_factor
sql/table.cc:
Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields()
sql/tztime.cc:
TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors
This is needed to be able to detect if timestamp is 0
storage/maria/lockman.c:
Changed from my_getsystime() to set_timespec_time_nsec()
storage/maria/ma_loghandler.c:
Changed from my_getsystime() to my_hrtime()
storage/maria/ma_recovery.c:
Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/maria/unittest/trnman-t.c:
Changed from my_getsystime() to mmicrosecond_interval_timer()
storage/xtradb/handler/ha_innodb.cc:
Added support for new time,datetime and timestamp
unittest/mysys/thr_template.c:
my_getsystime() -> my_interval_timer()
unittest/mysys/waiting_threads-t.c:
my_getsystime() -> my_interval_timer()
Update for previous patch according to reviewers comments.
Updated the constructors for ha_partitions to use the common
init_handler_variables functions
Added use of defines for size and offset to get better readability for the code that reads
and writes the .par file. Also refactored the get_from_handler_file function.
When executing row-ordered-retrieval index merge,
the handler was cloned, but it used the wrong
memory root, so instead of allocating memory
on the thread/query's mem_root, it used the table's
mem_root, resulting in non released memory in the
table object, and was not freed until the table was
closed.
Solution was to ensure that memory used during cloning
of a handler was allocated from the correct memory root.
This was implemented by fixing handler::clone() to also
take a name argument, so it can be used with partitioning.
And in ha_partition only allocate the ha_partition's ref, and
call the original ha_partition partitions clone() and set at cloned
partitions.
Fix of .bzrignore on Windows with VS 2010
Changed some String.ptr() -> String.c_ptr() for String that are not guaranteed to end with \0
Removed some c_ptr() usage from parameters to functions that takes ptr & length
Use preallocate buffers to avoid calling malloc() for most operations.
sql/event_db_repository.cc:
alias is now a String
sql/event_scheduler.cc:
c_ptr -> c_ptr_safe() to avoid warnings from valgrind.
sql/events.cc:
c_ptr -> c_ptr_safe() to avoid warnings from valgrind.
c_ptr -> ptr() as function takes ptr & length
sql/field.cc:
alias is now a String
sql/field.h:
alias is now a String
sql/ha_partition.cc:
alias is now a String
sql/handler.cc:
alias is now a String
ptr() -> c_ptr() as string is not guaranteed to be \0 terminated
sql/item.cc:
Store error parameter in separarte buffer to ensure correct error message
sql/item_func.cc:
ptr() -> c_ptr_safe() as string is not guaranteed to be \0 terminated
sql/item_sum.h:
Use my_strtod() instead of my_atof() to not have to make string \0 terminated
sql/lock.cc:
alias is now a String
sql/log.cc:
c_ptr() -> ptr() as function takes ptr & length
sql/log_event.cc:
c_ptr_quick() -> ptr() as we only want to get the pointer to String buffer
sql/opt_range.cc:
ptr() -> c_ptr() as string is not guaranteed to be \0 terminated
sql/opt_table_elimination.cc:
alias is now a String
sql/set_var.cc:
ptr() -> c_ptr() as string is not guaranteed to be \0 terminated
c_ptr() -> c_ptr_safe() to avoid warnings from valgrind.
c_ptr() -> ptr() as function takes ptr & length
Simplify some code.
sql/sp.cc:
c_ptr() -> ptr() as function takes ptr & length
sql/sp_rcontext.cc:
alias is now a String
sql/sql_base.cc:
alias is now a String.
Here we win a realloc() for most alias usage.
sql/sql_class.cc:
Use size descriptor for printf() to avoid accessing bytes outside of buffer
sql/sql_insert.cc:
Change allocation of TABLE as it's now contains a String
_ptr() -> ptr() as function takes ptr & length
sql/sql_load.cc:
Use preallocate buffers to avoid calling malloc() for most operations.
sql/sql_parse.cc:
Use c_ptr_safe() to ensure string is \0 terminated.
sql/sql_plugin.cc:
c_ptr_quick() -> ptr() as function takes ptr & length
sql/sql_select.cc:
alias is now a String
sql/sql_show.cc:
alias is now a String
sql/sql_string.h:
Added move() function to change who owns the string (owner does the free)
sql/sql_table.cc:
alias is now a String
c_ptr() -> c_ptr_safe() to avoid warnings from valgrind.
sql/sql_test.cc:
c_ptr() -> c_ptr_safe() to avoid warnings from valgrind.
alias is now a String
sql/sql_trigger.cc:
c_ptr() -> c_ptr_safe() to avoid warnings from valgrind.
Use field->init() to setup pointers to alias.
sql/sql_update.cc:
alias is now a String
sql/sql_view.cc:
ptr() -> c_ptr_safe() as string is not guaranteed to be \0 terminated
sql/sql_yacc.yy:
r() -> c_ptr() as string is not guaranteed to be \0 terminated
sql/table.cc:
alias is now a String
sql/table.h:
alias is now a String
storage/federatedx/ha_federatedx.cc:
Remove extra 1 byte alloc that is automaticly done by strmake()
Ensure that error message ends with \0
storage/maria/ha_maria.cc:
alias is now a String
storage/myisam/ha_myisam.cc:
alias is now a String
- Fixed some issues with partitions and connection_string, which also fixed lp:716890 "Pre- and post-recovery crash in Aria"
- Fixed wrong assert in Aria
Now need to merge with latest xtradb before pushing
sql/ha_partition.cc:
Ensure that m_ordered_rec_buffer is not freed before close.
sql/mysqld.cc:
Changed to use opt_stack_trace instead of opt_pstack.
Removed references to pstack
sql/partition_element.h:
Ensure that connect_string is initialized
storage/maria/ma_key_recover.c:
Fixed wrong assert
Fixed that connection string is returned for partitioned federated tables.
mysql-test/r/partition_federated.result:
Fixed error message
mysql-test/suite/federated/federated_partition.result:
Added test to show that connection string is returned in 'show create'.
sql/ha_partition.cc:
Fixed a set of bugs introduced by the last federated patch:
- We can't allocate m_ordered_rec_buffer in memroot as it has to survive call to clear_handler_file()
sql/partition_element.h:
Ensure that connect_string is properly initialized.
(This caused crashed in partition tests)
sql/sql_partition.cc:
Print CONNECTION option for federated partitioned tables
- Fixed Partition engine to store CONNECTION string for partitions.
Removed HA_NO_PARTITION flag from FederatedX.
Added test 'federated_partition' to suite.
- lp:#585688 - maridb crashes in federatedx code
FederatedX handler instances, created on one thread and used on
another thread (via table cache) when "show table status" is executed
crashed because txn member was not initialized for current thread.
Added test 'federated_bug_585688' to suite.
Author for the patch is Antony Curtis
mysql-test/suite/federated/federated_bug_585688.result:
Test for lp:585688
mysql-test/suite/federated/federated_bug_585688.test:
Test for lp:585688
mysql-test/suite/federated/federated_partition-slave.opt:
Test for partition support in federatedx
mysql-test/suite/federated/federated_partition.result:
Test for partition support in federatedx
mysql-test/suite/federated/federated_partition.test:
Test for partition support in federatedx
mysql-test/t/partition_federated.test:
Updated error message
sql/ha_partition.cc:
Added support for connection strings to partitions for federatedx
sql/ha_partition.h:
Added support for connection strings to partitions for federatedx
sql/partition_element.h:
Added support for connection strings to partitions for federatedx
sql/sql_yacc.yy:
Added support for connection strings to partitions for federatedx
storage/federatedx/ha_federatedx.cc:
Added support for partitions.
FederatedX handler instances, created on one thread and used on another thread (via table cache) when "show table status"
is executed crashed because txn member was not initialized for current thread.
Regression introduced in bug#52455. Problem was that the
fixed function did not set the last used partition variable, resulting
in wrong partition used when storing the position of the newly
retrieved row.
Fixed by setting the last used partition in ha_partition::index_read_idx_map.
- This allows us to detect missing my_afree() calls and also find overruns (when running with valgrind) to alloca() areas.
- Added missing my_afree() calls
- Fixed wrong call to my_afree()
include/my_sys.h:
When compiling with valgrind, change my_alloca() to use my_malloc()
mysql-test/suite/innodb/t/innodb_bug57255.test:
Speed up taste case (patch from Stewart Smith)
mysql-test/suite/innodb_plugin/t/innodb_bug57255.test:
Speed up taste case (patch from Stewart Smith)
sql/ha_partition.cc:
Removed casts from my_afree()
sql/opt_range.cc:
Add missing my_afree() calls.
storage/maria/ma_rt_split.c:
Fixed wrong parameter to my_afree()
- Fixed problem with oqgraph and 'make dist'
Note that after this merge we have a problem show in join_outer where we examine too many rows in one specific case (related to BUG#57024).
This will be fixed when mwl#128 is merged into 5.3.
- Changed Cached_item_field not copy data for fields with NULL value
- In key_copy() and key_restore() don't copy data for fields with NULL value
Fixed code to avoid valgrind warnings
- Use c_ptr_safe instead of c_ptr()
Removed "QQ" from comments (QQ was ment to be used for internal comments that should be removed before pushing)
Fixed wrong alias used (from previous patch)
sql/event_db_repository.cc:
Update testing if event table is valid (to avoid valgrind errors)
sql/ha_partition.cc:
m_ordered_scan_ongoing was not initialized
Reset null bits in record to avoid valgrind errors
sql/handler.h:
Added flag if storage engine will write row verbatim and the row contains varchar or null fields
(in which case we must clear the row to avoid valgrind warnings)
sql/item_buff.cc:
Changed Cached_item_field not copy data for fields with NULL value
(Optimization and avoids valgrind warnings)
sql/item_func.cc:
c_ptr() -> c_ptr_safe()
sql/key.cc:
In key_copy() and key_restore() don't copy data for fields with NULL value
sql/opt_range.cc:
c_ptr() -> c_ptr_safe()
sql/sql_base.cc:
Added TRASH() to table->record[0] to find out if we access not initialzed data.
Initialize null_bytes to:
- Get consistent tests
- Ensure we don't get valgrind warnings for null fields (as we may only update a couple of bits in a byte)
sql/sql_class.cc:
Removed "QQ" from comments
sql/sql_insert.cc:
Initialize row to default values if we are using valgrind and row will be copied verbatim to disk in storage engine.
sql/sql_load.cc:
QQ -> TODO
sql/sql_parse.cc:
Removed old not used code marked QQ and withing "#ifdef REMOVED"
sql/sql_select.cc:
QQ -> TODO
Initialize some variables that was used uninitialized
Added DBUG_ASSERT() to find out if thd was not properly initialized for sub queries
sql/sql_test.cc:
Fixed format for printing to DBUG file
Fixed wrong alias used (from previous patch)
sql/sql_trigger.h:
QQ -> TODO
sql/table.cc:
QQ -> TODO
storage/maria/ha_maria.cc:
Mark table with HA_RECORD_MUST_BE_CLEAN_ON_WRITE, if row is written verbatim to disk and contains varchar or null fields.
storage/maria/ma_open.c:
Added flags if table has varchar or null fields
storage/maria/maria_def.h:
Added flags if table has varchar or null fields
storage/myisam/ha_myisam.cc:
Mark table with HA_RECORD_MUST_BE_CLEAN_ON_WRITE, if row is written verbatim to disk and contains varchar or null fields.
storage/myisam/mi_open.c:
Fixed memory overrun bug when using fulltext keys
storage/xtradb/row/row0sel.c:
Removed initialization of null bits. (not needed anymore)
Open issues:
- A better fix for #57688; Igor is working on this
- Test failure in index_merge_innodb.test ; Igor promised to look at this
- Some Innodb tests fails (need to merge with latest xtradb) ; Kristian promised to look at this.
- Failing tests: innodb_plugin.innodb_bug56143 innodb_plugin.innodb_bug56632 innodb_plugin.innodb_bug56680 innodb_plugin.innodb_bug57255
- Werror is disabled; Should be enabled after merge with xtradb.
- Changed TABLE->alias to String to get fewer reallocs when alias are used.
- Preallocate some buffers
Changed some String->c_ptr() -> String->ptr() when \0 is not needed.
Fixed wrong usage of String->ptr() when we need a \0 terminated string.
Use my_strtod() instead of my_atof() to avoid having to add \0 to string.
c_ptr() -> c_ptr_safe() to avoid warnings from valgrind.
zr
sql/event_db_repository.cc:
Update usage of TABLE->alias
sql/event_scheduler.cc:
c_ptr() -> c_ptr_safe()
sql/events.cc:
c_ptr() -> ptr() as \0 was not needed
sql/field.cc:
Update usage of TABLE->alias
sql/field.h:
Update usage of TABLE->alias
sql/ha_partition.cc:
Update usage of TABLE->alias
sql/handler.cc:
Update usage of TABLE->alias
Fixed wrong usage of str.ptr()
sql/item.cc:
Fixed error where code wrongly assumed string was \0 terminated.
sql/item_func.cc:
c_ptr() -> c_ptr_safe()
Update usage of TABLE->alias
sql/item_sum.h:
Use my_strtod() instead of my_atof() to avoid having to add \0 to string
sql/lock.cc:
Update usage of TABLE->alias
sql/log.cc:
c_ptr() -> ptr() as \0 was not needed
sql/log_event.cc:
c_ptr_quick() -> ptr() as \0 was not needed
sql/opt_range.cc:
ptr() -> c_ptr() as \0 is needed
sql/opt_subselect.cc:
Update usage of TABLE->alias
sql/opt_table_elimination.cc:
Update usage of TABLE->alias
sql/set_var.cc:
ptr() -> c_ptr() as \0 is needed
c_ptr() -> c_ptr_safe()
sql/sp.cc:
c_ptr() -> ptr() as \0 was not needed
sql/sp_rcontext.cc:
Update usage of TABLE->alias
sql/sql_base.cc:
Preallocate buffers
Update usage of TABLE->alias
sql/sql_class.cc:
Fix arguments to sprintf() to work even if string is not \0 terminated
sql/sql_insert.cc:
Update usage of TABLE->alias
c_ptr() -> ptr() as \0 was not needed
sql/sql_load.cc:
Preallocate buffers
Trivial optimizations
sql/sql_parse.cc:
Trivial optimization
sql/sql_plugin.cc:
c_ptr() -> ptr() as \0 was not needed
sql/sql_select.cc:
Update usage of TABLE->alias
sql/sql_show.cc:
Update usage of TABLE->alias
sql/sql_string.h:
Added move() function to move allocated memory from one object to another.
sql/sql_table.cc:
Update usage of TABLE->alias
c_ptr() -> c_ptr_safe()
sql/sql_test.cc:
ptr() -> c_ptr_safe()
sql/sql_trigger.cc:
Update usage of TABLE->alias
c_ptr() -> c_ptr_safe()
sql/sql_update.cc:
Update usage of TABLE->alias
sql/sql_view.cc:
ptr() -> c_ptr_safe()
sql/sql_yacc.yy:
ptr() -> c_ptr()
sql/table.cc:
Update usage of TABLE->alias
sql/table.h:
Changed TABLE->alias to String to get fewer reallocs when alias are used.
storage/federatedx/ha_federatedx.cc:
Use c_ptr_safe() to ensure strings are \0 terminated.
storage/maria/ha_maria.cc:
Update usage of TABLE->alias
storage/myisam/ha_myisam.cc:
Update usage of TABLE->alias
storage/xtradb/row/row0sel.c:
Ensure that null bits in record are properly reset.
(Old code didn't work as row_search_for_mysql() can be called twice while reading fields from one row.
with on duplicate key update
There was a missed corner case in the partitioning
handler, which caused the next_insert_id to be changed
in the second level handlers (i.e the hander of a partition),
which caused this debug assertion.
The solution was to always ensure that only the partitioning
level generates auto_increment values, since if it was done
within a partition, it may fail to match the partition
function.
mysql-test/suite/parts/inc/partition_auto_increment.inc:
Added tests
mysql-test/suite/parts/r/partition_auto_increment_blackhole.result:
updated results
mysql-test/suite/parts/r/partition_auto_increment_innodb.result:
updated results
mysql-test/suite/parts/r/partition_auto_increment_memory.result:
updated results
mysql-test/suite/parts/r/partition_auto_increment_myisam.result:
updated results
sql/ha_partition.cc:
In <engine>::write_row the auto_inc value is generated
through handler::update_auto_increment (which calls <engine>::get_auto_increment() if needed).
If:
* INSERT_ID was set to 0
* it was updated to 0 by 'INSERT ... ON DUPLICATE KEY UPDATE' and changed partitions for the row
Then it would try to generate a auto_increment value in the
<engine for a specific partition>::write_row, which will
trigger the assert.
So the solution is to prevent this by,
in ha_partition::write_row set auto_inc_field_not_null and
add MODE_NO_AUTO_VALUE_ON_ZERO
in ha_partition::update_row (when changing partition) temporary
set table->next_number_field to NULL which calling the
partitions ::write_row().
LOAD DATA into partitioned MyISAM table
Problem was that both partitioning and myisam
used the same table_share->mutex for different protections
(auto inc and repair).
Solved by adding a specific mutex for the partitioning
auto_increment.
Also adding destroying the ha_data structure in
free_table_share (which is to be propagated
into 5.5).
This is a 5.1 ONLY patch, already fixed in 5.5+.
Bug#57113: ha_partition::extra(ha_extra_function):
Assertion `m_extra_cache' failed
Fix for bug#55458 included DBUG_ASSERTS causing
debug builds of the server to crash on
another multi-table update.
Removed the asserts since they where wrong.
(updated after testing the patch in 5.5).
mysql-test/r/partition.result:
updated result
mysql-test/t/partition.test:
Added test for bug#57113
sql/ha_partition.cc:
Removed the assert for m_extra_cache when
::extra(HA_PREPARE_FOR_UPDATE) was called.
When having a sub query in partitioned innodb one could
make the partitioning engine to search for a 'index_next_same'
on a partition that had not been initialized.
Problem was that the subselect function looks at table->status
which was not set in the partitioning handler when it skipped
scanning due to no matching partitions found.
Fixed by setting table->status = STATUS_NOT_FOUND when
there was no partitions to scan. (If there are partitions to
scan, it will be set in the partitions handler.)
mysql-test/r/partition_innodb.result:
added result
mysql-test/t/partition_innodb.test:
added test
sql/ha_partition.cc:
set table status to not found, if there ar no partitions to scan.
Fall back to use ALTER TABLE for engines that doesn't support REPAIR when doing repair for upgrade.
Nicer output from mysql_upgrade and mysql_check
Updated all arrays that used NAME_LEN to use SAFE_NAME_LEN to ensure that we don't break things accidently as names can now have a #mysql50# prefix.
client/mysql_upgrade.c:
If we are using verbose, also run mysqlcheck in verbose mode.
client/mysqlcheck.c:
Add more information if running in verbose mode
Print 'Needs upgrade' instead of complex error if table needs to be upgraded
Don't write connect information if verbose is not 2 or above
mysql-test/r/drop.result:
Updated test and results as we now support full table names
mysql-test/r/grant.result:
Now you get a correct error message if using #mysql with paths
mysql-test/r/show_check.result:
Update results as table names can temporarly be bigger than NAME_LEN (during upgrade)
mysql-test/r/upgrade.result:
Test upgrade for long table names.
mysql-test/suite/funcs_1/r/is_tables_is.result:
Updated old test result (had note been updated in a while)
mysql-test/t/drop.test:
Updated test and results as we now support full table names
mysql-test/t/grant.test:
Now you get a correct error message if using #mysql with paths
mysql-test/t/upgrade.test:
Test upgrade for long table names.
sql/ha_partition.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/item.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/log_event.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/mysql_priv.h:
Added SAFE_NAME_LEN
sql/rpl_filter.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sp.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sp_head.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_acl.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_base.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_connect.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_parse.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_prepare.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_select.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_show.cc:
NAME_LEN -> SAFE_NAME_LEN
Enlarge table names for SHOW TABLES to also include optional #mysql50#
sql/sql_table.cc:
Fall back to use ALTER TABLE for engines that doesn't support REPAIR when doing repair for upgrade.
sql/sql_trigger.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_udf.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/sql_view.cc:
NAME_LEN -> SAFE_NAME_LEN
sql/table.cc:
Fixed check_table_name() to not count #mysql50# as part of name
If #mysql50# is part of the name, don't allow path characters in name.
- Changed to still use bcmp() in certain cases becasue
- Faster for short unaligneed strings than memcmp()
- Bettern when using valgrind
- Changed to use my_sprintf() instead of sprintf() to get higher portability for old systems
- Changed code to use MariaDB version of select->skip_record()
- Removed -%::SCCS/s.% from Makefile.am:s to remove automake warnings
