HP-UX compiler was generating code which makes wrong conversion from double to
ulonglong which results in not using index in some cases.
Changed type cast operators odrer with which generated code makes proper
conversion.
sql/ha_berkeley.cc:
Fix bug #10802 Index is not used if table using BDB engine on HP-UX
mysql-test/include/varchar.inc:
Test case for bug #10802 "Index is not used if table using BDB engine on HP-UX" is same as for bug #9489
postmerge fix
subselect.result:
new 5.0 result (postmerge)
mysql-test/r/subselect.result:
new 5.0 result (postmerge)
sql/item_subselect.cc:
postmerge fix
into hasky.mysql.fi:/home/sanja/work-merge-5.0
mysql-test/r/subselect.result:
Auto merged
mysql-test/t/subselect.test:
Auto merged
sql/item.h:
Auto merged
sql/item_cmpfunc.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/item_subselect.cc:
merge
mysql-test/r/subselect.result:
testst of IN subqueries with row
mysql-test/t/subselect.test:
tests of ion subqueries with row
sql/item.h:
add method to prevent of removing Item_ref_null_helper from HAVING
sql/item_cmpfunc.h:
Prevented removing of Item_test_isnotnull from HAVING
sql/item_subselect.cc:
fixed converting row IN subqueries
sql/sql_select.cc:
fixed debug print
sql/ha_innodb.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
view being created.
Item_func_timestamp_diff::func_name() were returning function name as
"timestamp_diff" thus when view was executed function parameters wasn't
properly recognized and error was raised.
mysql-test/r/func_time.result:
Fix test result after bugfix #12298
sql/item_timefunc.h:
Fix bug #12298 Typo in timestampdiff() function name results in wrong view being created.
mysql-test/t/view.test:
Test case for bug #12298 Typo in timestampdiff() function name results in erroneous view being created.
mysql-test/r/view.result:
Test case for bug #12298 Typo in timestampdiff() function name results in erroneous view being created.
Disabled one test case because it is still a problem due to the fix for WL#2486.
Pushed to enable code review.
mysql-test/r/join.result:
Disabled one test case because it is still a problem due to the fix for WL#2486.
Pushed to enable code review.
into mysql.com:/home/timka/mysql/src/5.0-2486-merge
mysql-test/r/errors.result:
Auto merged
mysql-test/r/fulltext.result:
Auto merged
mysql-test/r/fulltext_order_by.result:
Auto merged
mysql-test/r/innodb.result:
Auto merged
mysql-test/r/join_nested.result:
Auto merged
mysql-test/r/subselect.result:
Auto merged
mysql-test/t/errors.test:
Auto merged
mysql-test/t/fulltext.test:
Auto merged
mysql-test/t/fulltext_order_by.test:
Auto merged
mysql-test/t/innodb.test:
Auto merged
mysql-test/t/join_nested.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
sql/item.cc:
Auto merged
sql/mysql_priv.h:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_delete.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_lex.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_update.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.h:
Auto merged
tests/mysql_client_test.c:
Auto merged
sql/sql_insert.cc:
merge WL#2486
sql/sql_show.cc:
merge WL#2486
"Process NATURAL and USING joins according to SQL:2003".
* Some of the main problems fixed by the patch:
- in "select *" queries the * expanded correctly according to
ANSI for arbitrary natural/using joins
- natural/using joins are correctly transformed into JOIN ... ON
for any number/nesting of the joins.
- column references are correctly resolved against natural joins
of any nesting and combined with arbitrary other joins.
* This patch also contains a fix for name resolution of items
inside the ON condition of JOIN ... ON - in this case items must
be resolved only against the JOIN operands. To support such
'local' name resolution, the patch introduces a stack of
name resolution contexts used at parse time.
NOTICE:
- This patch is not complete in the sense that
- there are 2 test cases that still do not pass -
one in join.test, one in select.test. Both are marked
with a comment "TODO: WL#2486".
- it does not include a new test specific for the task
mysql-test/include/ps_query.inc:
Adjusted according to standard NATURAL/USING join semantics.,
mysql-test/r/bdb.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/derived.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/errors.result:
The column as a whole cannot be resolved, so different error message.
mysql-test/r/fulltext.result:
Adjusted according to standard JOIN ... ON semantics =>
the ON condition can refer only to the join operands.
mysql-test/r/fulltext_order_by.result:
More detailed error message.
mysql-test/r/innodb.result:
Adjusted according to standard NATURAL/USING join semantics.
This test doesn't pass completetly yet!
mysql-test/r/insert_select.result:
More detailed error message.
mysql-test/r/join.result:
Adjusted according to standard NATURAL/USING join semantics.
NOTICE: there is one test case that still fails, and it is
commeted out and marked with WL#2486 in the test file.
mysql-test/r/join_crash.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/join_nested.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/join_outer.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/multi_update.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/null_key.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/order_by.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_2myisam.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_3innodb.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_4heap.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_5merge.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_6bdb.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_7ndb.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/select.result:
Adjusted according to standard NATURAL/USING join semantics.
NOTICE: there is one failing test case which is commented with
WL#2486 in the test file.
mysql-test/r/subselect.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/type_ranges.result:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/union.result:
More detailed error message.
mysql-test/t/bdb.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/errors.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/fulltext.test:
Adjusted according to standard JOIN ... ON semantics =>
the ON condition can refer only to the join operands.
mysql-test/t/fulltext_order_by.test:
More detailed error message.
mysql-test/t/innodb.test:
Adjusted according to standard NATURAL/USING join semantics.
This test doesn't pass completetly yet!
mysql-test/t/insert_select.test:
More detailed error message.
mysql-test/t/join.test:
Adjusted according to standard NATURAL/USING join semantics.
NOTICE: there is one test case that still fails, and it is
commeted out and marked with WL#2486 in the test file.
mysql-test/t/join_crash.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/join_nested.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/join_outer.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/null_key.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/order_by.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/select.test:
Adjusted according to standard NATURAL/USING join semantics.
NOTICE: there is one test case that still fails, and it is
commeted out and marked with WL#2486 in the test file.
mysql-test/t/subselect.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/type_ranges.test:
Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/union.test:
More detailed error message.
sql/item.cc:
- extra parameter to find_field_in_tables
- find_field_in_real_table renamed to find_field_in_table
- fixed comments/typos
sql/item.h:
- added [first | last]_name_resolution_table to class
Name_resolution_context
- commented old code
- standardized formatting
sql/mysql_priv.h:
- refactored the find_field_in_XXX procedures,
- added a new procedure for natural join table references,
- renamed the find_field_in_XXX procedures to clearer names
sql/sp.cc:
- pass the top-most list of the FROM clause to setup_tables
- extra parameter to find_field_in_tables
sql/sql_acl.cc:
- renamed find_field_in_table => find_field_in_table_ref
- extra parameter to find_field_in_table_ref
- commented old code
sql/sql_base.cc:
This file contains the core of the implementation of the processing
of NATURAL/USING joins (WL#2486).
- added many comments to old code
- refactored the group of find_field_in_XXX procedures, and added a
new procedure for natural joins. There is one find_field_in_XXX procedure
per each type of table reference (stored table, merge view, or natural
join); one meta-procedure that selects the correct one depeneding on the
table reference; and one procedure that goes over a list of table
referenes.
- NATURAL/USING joins are processed through the procedures:
mark_common_columns, store_natural_using_join_columns,
store_top_level_join_columns, setup_natural_join_row_types.
The entry point to processing NATURAL/USING joins is the
procedure 'setup_natural_join_row_types'.
- Replaced the specialized Field_iterator_XXX iterators with one
generic iterator over the fields of a table reference.
- Simplified 'insert_fields' and 'setup_conds' due to encapsulation of
the processing of natural joins in a separate set of procedures.
sql/sql_class.h:
- Commented old code.
sql/sql_delete.cc:
- Pass the FROM clause to setup_tables.
sql/sql_help.cc:
- pass the end name resolution table to find_field_in_tables
- adjust the list of tables for name resolution
sql/sql_insert.cc:
- Changed the code that saves and restores the current context to
support the list of tables for name resolution -
context->first_name_resolution_table, and
table_list->next_name_resolution_table.
Needed to support an ugly trick to resolve inserted columns only in
the first table.
- Added Name_resolution_context::[first | last]_name_resolution_table.
- Commented old code
sql/sql_lex.cc:
- set select_lex.parent_lex correctly
- set correct state of the current name resolution context
sql/sql_lex.h:
- Added a stack of name resolution contexts to support local
contexts for JOIN ... ON conditions.
- Commented old code.
sql/sql_load.cc:
- Pass the FROM clause to setup_tables.
sql/sql_olap.cc:
- Pass the FROM clause to setup_tables.
sql/sql_parse.cc:
- correctly set SELECT_LEX::parent_lex
- set the first table of the current name resoltion context
- added support for NATURAL/USING joins
- commented old code
sql/sql_select.cc:
- Pass the FROM clause to setup_tables.
- Pass the end table to find_field_in_tables
- Improved comments
sql/sql_show.cc:
- Set SELECT_LEX::parent_lex.
sql/sql_update.cc:
- Pass the FROM clause to setup_tables.
sql/sql_yacc.yy:
- Added support for a stack of name resolution contexts needed to
implement name resolution for JOIN ... ON. A context is pushed
for each new JOIN ... ON, and popped afterwards.
- Added support for NATURAL/USING joins.
sql/table.cc:
- Added new class Natural_join_column to hide the heterogeneous
representation of column references for stored tables and for
views.
- Added a new list TABLE_LIST::next_name_resolution_table to
support name resolution with NATURAL/USING joins. Also added
other members to TABLE_LIST to support NATURAL/USING joins.
- Added a generic iterator over the fields of table references
of various types - class Field_iterator_table_ref
sql/table.h:
- Added new class Natural_join_column to hide the heterogeneous
representation of column references for stored tables and for
views.
- Added a new list TABLE_LIST::next_name_resolution_table to
support name resolution with NATURAL/USING joins. Also added
other members to TABLE_LIST to support NATURAL/USING joins.
- Added a generic iterator over the fields of table references
of various types - class Field_iterator_table_ref
tests/mysql_client_test.c:
Adjusted according to standard NATURAL JOIN syntax.
into mysql.com:/home/my/mysql-5.0
sql/ha_ndbcluster.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_select.cc:
Auto merged
sql/sql_union.cc:
Manual merge (trivial)
Fixed bug #12470.
A misplaced initialization of the cond_count counter
resulted in a wrong calculation of it. This caused a memory
corruption since this counter was used as a parameter of
some memory allocation.
view.test:
Added a test case for bug #12470.
mysql-test/t/view.test:
Added a test case for bug #12470.
sql/sql_base.cc:
Fixed bug #12470.
A misplaced initialization of the cond_count counter
resulted in a wrong calculation of it. This caused a memory
corruption since this counter was used as a parameter of
some memory allocation.
number of seconds (which can include microseconds). (Bug #6760)
mysql-test/r/func_misc.result:
Add new results
mysql-test/t/func_misc.test:
Add new regression test.
sql/item_create.cc:
Add create_func_sleep()
sql/item_create.h:
Add create_func_sleep()
sql/item_func.cc:
Add sleep() implementation
sql/item_func.h:
Add class for sleep() function
sql/lex.h:
Handle SLEEP() function
database after failing to execute a stored procedure in an inaccessible
database. (Bug #12318)
mysql-test/r/sp-security.result:
Update results
mysql-test/t/sp-security.test:
Add regression test
sql/mysql_priv.h:
Add additional argument to mysql_change_db()
sql/sp.cc:
Use mysql_change_db(), get rid of sp_change_db().
sql/sp.h:
Get rid of sp_change_db().
sql/sql_db.cc:
Handle no_access_check flag to mysql_change_db, and remove the send_ok()
call.
sql/sql_parse.cc:
Add extra argument to mysql_change_db(), and call send_ok() after
successful calls to same (since it no longer does it for us).
Fixed bug #12382.
INSERT statement effectively changed thd->set_query_id to 0,
while SELECT statement changed it to 0. As a result
the insert_fields function that expanded '*' was called
with different values of thd->set_query_id for the query
SELECT * FROM view depending on whether it was run after
an INSERT or after a SELECT statement. This was corrected
by restoring the old value of thd->set_query_id when
returning from the function setup_fields where possible
reset could occur.
If the value of thd->set_query_id == 0 then the fields
substituted instead of '*' were not registered as used
for bitmaps used_keys. This caused selection of an invalid
execution plan for the query SELECT * from <view>.
view.result, view.test:
Added a test case for bug #12382.
mysql-test/t/view.test:
Added a test case for bug #12382.
mysql-test/r/view.result:
Added a test case for bug #12382.
sql/sql_base.cc:
Fixed bug #12382.
INSERT statement effectively changed thd->set_query_id to 0,
while SELECT statement changed it to 0. As a result
the insert_fields function that expanded '*' was called
with different values of thd->set_query_id for the query
SELECT * FROM view depending on whether it was run after
an INSERT or after a SELECT statement. This was corrected
by restoring the old value of thd->set_query_id when
returning from the function setup_fields where possible
reset could occur.
If the value of thd->set_query_id == 0 then the fields
substituted instead of '*' were not registered as used
for bitmaps used_keys. This caused selection of an invalid
execution plan for the query SELECT * from <view>.
mysql-test/r/bigint.result:
fix test after merge
mysql-test/r/query_cache.result:
fix test after merge
mysql-test/r/type_datetime.result:
fix test after merge
into mysql.com:/home/my/mysql-5.0
mysql-test/t/sp.test:
Auto merged
sql/sp_head.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sp_cache.cc:
manual merge
mysql-test/t/sp.test:
Use --disable_parsing instead of comments
sql/lock.cc:
Remove compiler warning
sql/mysqld.cc:
Always send valid flag argument to reload_acl_and_cache()
sql/sp_cache.cc:
Simple optimization
Don't use mutex to read 'long' variable
Indentation fixes
sql/sp_head.cc:
Fix comments to use /* */
Set proc_info to 0 after close_thread_tables()
sql/sql_base.cc:
remove not needed test
sql/sql_parse.cc:
Always send valid flag argument to reload_acl_and_cache()
Fixed indentation
Ensure we get an error if reset_master() fails.
into mysql.com:/home/dlenev/src/mysql-5.0-bg11973-2
sql/item_subselect.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
sql/sql_update.cc:
Auto merged
mysql-test/r/trigger.result:
SCCS merged
mysql-test/t/trigger.test:
SCCS merged
query that mixed statements that do and do not return info. (Bug #11688)
mysql-test/r/metadata.result:
Add new results
mysql-test/t/metadata.test:
Add new regression test
sql-common/client.c:
Clear mysql->info in free_old_query()
into xiphis.org:/usr/home/antony/work2/p2-bug10109.4
mysql-test/t/insert_update.test:
Auto merged
mysql-test/r/insert_update.result:
Auto merged
sql/sql_class.h:
discard bug10109 changes from 4.1
sql/sql_insert.cc:
merge bug10109 from 4.1 to 5.0
sql/sql_parse.cc:
discard bug10109 changes from 4.1
into mysql.com:/home/psergey/mysql-5.0-bug12228-r5
mysql-test/r/type_bit.result:
Auto merged
mysql-test/t/sp-threads.test:
Auto merged
mysql-test/t/type_bit.test:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
sql/sql_prepare.cc:
Auto merged
mysql-test/r/sp-threads.result:
Testcase for BUG#12228
mysql-test/t/sp-threads.test:
Testcase for BUG#12228
sql/sp_cache.cc:
BUG#12228: Post-review fixes: small code cleanup
sql/sp_cache.h:
BUG#12228: Post-review fixes: fixed the comment
sql/sql_parse.cc:
BUG#12228: Post-review fixes: in mysql_parse, flush obsolete SPs from the caches only if
the query hasn't been handled by the query cache.
sql/sql_prepare.cc:
BUG#12228: Post-review fixes: in mysql_stmt_prepare/execute, flush SP caches
"closer to the execution"
mysql-test/r/rpl_openssl.result:
Update results
mysql-test/t/rpl_openssl.test:
Test whether server has SSL support, not whether the client is using SSL.
Use 'localhost' in user we create to avoid problems with anonymous user.
sql/sql_cache.cc:
block QC using if tables are locked with LOCK
unlock QC
mysql-test/r/query_cache_noembeded.result:
New BitKeeper file ``mysql-test/r/query_cache_noembeded.result''
mysql-test/t/query_cache_noembeded.test:
New BitKeeper file ``mysql-test/t/query_cache_noembeded.test''
Column names weren't checked for uniqueness for subqueries.
Code for names uniqueness checking used for view creation moved into
separate function named check_duplicate_names(). It's called on
preparation of subqueries to check uniqueness of names. If duplicate names
are found then error is raised.
sql/sql_derived.cc:
Fix bug #11864 non unique names are allowed in subquery
Added check for names uniqueness in select list.
sql/sql_view.cc:
Fix bug #11864 non unique names are allowed in subquery
Code for checking uniqueness of names in item list moved into separate function to make in available for use from other places.
sql/sql_view.h:
Fix bug #11864 non unique names are allowed in subquery
Added check_duplicate_names() function prototype.
mysql-test/t/derived.test:
Fixed test case results after bug fix#11864
Added test case for bug#11864 non unique names are allowed in subquery.
mysql-test/t/select_safe.test:
Fixed test case results after bug fix#11864
mysql-test/r/derived.result:
Added test case for bug #11864 non unique names are allowed in subquery.
Fixed test case results after bug fix#11864
mysql-test/r/select_safe.result:
Fixed test case results after bug fix#11864
mysql-test/r/gis.result:
test result fixed
mysql-test/t/gis.test:
test case
sql/sp_head.cc:
m_geom_returns is sent to make_field
sql/sp_head.h:
m_geom_returns declared
sql/sql_yacc.yy:
m_geom_returns initializing added
We should not allow FLUSH statement to be executed inside both triggers
and stored functions.
mysql-test/r/sp-error.result:
Updated test after replacing error, which is thrown when one uses FLUSH
statement inside of stored function, with more specific.
Also now we issue more general error when we barking about USE command
in stored routines.
mysql-test/r/trigger.result:
Added test for bug #12280 "Triggers: crash if flush tables"
mysql-test/t/sp-error.test:
Updated test after replacing error, which is thrown when one uses FLUSH
statement inside of stored function, with more specific.
Also now we issue more general error when we barking about USE command
in stored routines.
mysql-test/t/trigger.test:
Added test for bug #12280 "Triggers: crash if flush tables"
sql/share/errmsg.txt:
Removed ER_SP_NO_USE error. Now we use more general ER_SP_BADSTATEMENT in this
case. Instead added error message for barking about statements which should not
be allowed inside of stored functions or triggers.
It is safe to do this since it is highly unprobable that someone will upgrade
first to the new 5.0 release and then downgrade back to the old one.
sql/sql_parse.cc:
reload_acl_and_cache():
FLUSH TABLES and FLUSH PRIVILEGES should not be allowed if we are inside
of stored function or trigger.
sql/sql_yacc.yy:
We should not allow FLUSH statement inside both triggers and stored
functions. Replaced error which is thrown in this case with more
specific.
Also now we issue more general ER_SP_BADSTATEMENT error when one tries
to use USE command inside of stored routine.
cause crash on update".
Let us update "thd" pointer in LEX, all its units and in LEX::result before
executing statement in trigger body, since triggers are associated with TABLE
object and because of this can be used in different threads.
mysql-test/r/trigger.result:
Added test case for bug #11973 "SELECT .. INTO var_name; in trigger cause
crash on update".
mysql-test/t/trigger.test:
Added test case for bug #11973 "SELECT .. INTO var_name; in trigger cause
crash on update".
sql/item_subselect.cc:
subselect_engine:
Moved implementation of set_thd() method to item_subselect.cc,
since now it also sets "thd" for subselect_engine::result.
sql/item_subselect.h:
subselect_engine:
Moved implementation of set_thd() method to item_subselect.cc,
since now it also sets "thd" for subselect_engine::result.
sql/sql_class.h:
select_result:
Added set_thd() method for updating select_result::thd value (we need this
in cases when statement to which this select_result belongs will be used
in different threads, as it happens for statements in trigger body).
multi_delete/multi_update:
Got rid of redundant "thd" member (we already have it in select_result).
sql/sql_delete.cc:
multi_delete:
Got rid of redundant "thd" member (we already have it in select_result).
sql/sql_lex.h:
st_select_lex_unit:
Added set_thd() method for updating st_select_lex_unit::thd value
(we need this in cases when statement to which this unit belongs will
be used in different threads, as it happens for statements in trigger body).
We don't update thd of select_result pointed by st_select_lex_unit::result
in this method, since it is either have too short lifetime (i.e. created for
each execution) or is accessible via Item_subquery or LEX::result and thus
already taken care of.
sql/sql_parse.cc:
multi_delete:
Got rid of redundant "thd" member (we already have it in select_result).
sql/sql_prepare.cc:
reinit_stmt_before_use():
We have to update "thd" pointer in LEX, all its units and in LEX::result,
since statements which belong to trigger body are associated with TABLE
object and because of this can be used in different threads.
sql/sql_update.cc:
multi_update:
Got rid of redundant "thd" member (we already have it in select_result).
in sourced file properly. (Bug #11523)
client/mysql.cc:
Rename read_lines() to read_and_execute() and change interface so it
is clear when we are reading and processing lines interactively versus
in batch mode or from a file being sourced.
mysql-test/r/mysql.result:
Add results
mysql-test/t/mysql_delimiter.sql:
Add new test
mysql-test/t/mysql_delimiter_source.sql:
New BitKeeper file ``mysql-test/t/mysql_delimiter_source.sql''
When PRIMARY KEY is present ha_innobase::cmp_ref() uses it to compare refs.
After comparing part of key it moves pointers to compare next part.
For varchar parts pointers were moved only by length of parts, not including
bytes containig part length itself. This results in wrong comparision and
wrong number of deleted records.
sql/ha_innodb.cc:
Fix bug #12340 ha_innobase::cmp_ref() moves pointers by wrong length.
mysql-test/t/innodb.test:
Test case for bug #12340 ha_innobase::cmp_ref() moves pointers by wrong length.
mysql-test/r/innodb.result:
Test case for bug #12340 ha_innobase::cmp_ref() moves pointers by wrong length.
myisam/mi_check.c:
different search function is used for SPATIAL keys
mysql-test/r/gis-rtree.result:
test result fixed
mysql-test/t/gis-rtree.test:
test case
sql/ha_innodb.cc:
Don't print not critical warning if log_warnings is not set
Use sql_print_warning() instead of fprintf().
(We should not use fprintf() as this causes problems on windows and with the embedded server)
