and Order By
When having a UNION statement in a subquery, with no
referenced tables (or only a reference to the virtual
table 'dual'), the UNION did not allow an ORDER BY clause.
i.e:
SELECT(SELECT 1 AS a UNION
SELECT 0 AS a
ORDER BY a) AS b or
SELECT(SELECT 1 AS a FROM dual UNION
SELECT 0 as a
ORDER BY a) AS b
In addition, an ORDER BY / LIMIT clause was not accepted
in subqueries even for single SELECT statements with no
referenced tables (or with 'dual' as table reference)
i.e:
SELECT(SELECT 1 AS a ORDER BY a) AS b or
SELECT(SELECT 1 AS a FROM dual ORDER BY a) AS b
The fix was to allow an optional ORDER BY/LIMIT clause to
the grammar for these cases.
See also: Bug#57986
if embedded in a SELECT
An ORDER BY clause was bound to the incorrect
(sub-)statement when used in a UNION context.
In a query like:
SELECT * FROM a UNION SELECT * FROM b ORDER BY c
the result of SELECT * FROM b is sorted, and then
combined with a. The correct behaviour is that
the ORDER BY clause should be applied on the
final set. Similar behaviour was seen on LIMIT
clauses as well.
In a UNION statement, there will be a select_lex
object for each of the two selects, and a
select_lex_unit object that describes the UNION
itself. Similarly, the same behaviour was also
seen on derived tables.
The bug was caused by using a grammar rule for
ORDER BY and LIMIT that bound these elements
to thd->lex->current_select, which points to the
last of the two selects, instead of to the
fake_select_lex member of the master select_lex_unit
object.
sql/sql_yacc.yy:
Need to use (opt_)union_order_or_limit to
bind to the correct select_lex object.
'CREATE TABLE IF NOT EXISTS ... SELECT' behaviour
BUG#47132, BUG#47442, BUG49494, BUG#23992 and BUG#48814 will disappear
automatically after the this patch.
BUG#55617 is fixed by this patch too.
This is the 5.5 part.
It implements:
- 'CREATE TABLE IF NOT EXISTS ... SELECT' statement will not insert
anything and binlog anything if the table already exists.
It only generate a warning that table already exists.
- A couple of test cases for the behavior changing.
Several problems fixed :
1. Non constant expressions in UNION ... ORDER BY were not correctly cleaned up
in st_select_lex_unit::cleanup() causing crashes in EXPLAIN EXTENDED because of
fields quoted by these expressions pointing to the already freed temporary table
used to calculate the UNION.
Fixed by correctly cleaning up expressions of any depth.
2. Subqueries in the order by part of UNION ... ORDER BY ... caused a crash in
EXPLAIN EXTENDED because of a transformation attempt made during EXPLAIN EXTENDED
execution. Fixed by not doing the transformation when in EXPLAIN.
3. Fulltext functions caused crash when in the ORDER BY part of an un-parenthesized
UNION that gets "promoted" to be valid for the whole union, e.g.
SELECT * FROM t1 UNION SELECT * FROM t2 ORDER BY MATCHES (a) AGAINST ('abc' IN BOOLEAN MODE).
This is a case that demonstrates a more general problem of parts of the query being
moved to another level. When doing such transformation late in the optimization run
when most of the flags about the contents of the query are already aggregated it's possible
to "split" the flags so that they correctly reflect the new queries after the transformation.
In specific the ST_SELECT_LEX::ftfunc_list is holding all the free text function for all the
parts of the second SELECT in the UNION and we don't know what part of that is in the ORDER BY
that we're to move to the UNION level and what part is about the other parts of the second SELECT.
Fixed by throwing and error when such statements are about to be processed by adding a check
for the presence of MATCH() inside the ORDER BY clause that's going to get promoted to UNION.
To workaround this new limitation one must parenthesize the UNION SELECTs and provide a real
global ORDER BY for the UNION outside of the parenthesis.
mysql-next-mr-bugfixing.
Bug no 32858 was fixed in two different ways in what was
then called mysql 5.1 and 6.0. The fix in 6.0 was very
different since bugfix no 33204 was present. Furthermore,
the two fixes were not compatible. Hence in order to
backport Bug#33204 to the 5.1-based mysql-next-mr-bugfixing,
it was necessary to remove the 5.1 fix of 32858 and apply
the 6.0 version of the fix.
mysql-test/r/subselect.result:
Bug#33204-backport: Test result
mysql-test/r/union.result:
Bug#33204-backport:
- Reversal of test result: bugfix no 32858 for 5.1
- Application of test result: bugfix no 32858 for 6.0
mysql-test/t/subselect.test:
Bug#33204-backport:
- Changed tests
- Test case
mysql-test/t/union.test:
Bug#33204-backport:
- Reversal of test: bugfix no 32858 for 5.1
- Application of test: bugfix no 32858 for 6.0
sql/sql_class.cc:
Bug#33204-backport: Reversal of bugfix no 32858 for 5.1
sql/sql_class.h:
Bug#33204-backport: Reversal of bugfix no 32858 for 5.1
sql/sql_yacc.yy:
Bug#33204-backport:
- Reversal of bugfix no 32858 for 5.1
- Application of bugfix no 32858 for 6.0
- Application of bugfix no 33204
In UNION if we use last SELECT without braces and this
SELECT have ORDER BY clause, such clause belongs to
global UNION. It is parsed like last SELECT
part and used further as 'unit->global_parameters->order_list' value.
During DESCRIBE EXTENDED we call select_lex->print_order() for
last SELECT where order fields refer to tmp table
which already freed. It leads to crash.
The fix is clean up global_parameters->order_list
instead of fake_select_lex->order_list.
mysql-test/r/union.result:
test result
mysql-test/t/union.test:
test case
sql/sql_union.cc:
In UNION if we use last SELECT without braces and this
SELECT have ORDER BY clause, such clause belongs to
global UNION. It is parsed like last SELECT
part and used further as 'unit->global_parameters->order_list' value.
During DESCRIBE EXTENDED we call select_lex->print_order() for
last SELECT where order fields refer to tmp table
which already freed. It leads to crash.
The fix is clean up global_parameters->order_list
instead of fake_select_lex->order_list.
UNION could convert fixed-point FLOAT(M,D)/DOUBLE(M,D) columns
to FLOAT/DOUBLE when aggregating data types from the SELECT
substatements. While there is nothing particularly wrong with
this behavior, especially when M is greater than the hardware
precision limits, it could be confusing in cases when all
SELECT statements in a union have the same
FLOAT(M,D)/DOUBLE(M,D) columns with equal precision
specifications listed in the same position.
Since the manual is quite vague on what data type should be
returned in such cases, the bug was fixed by implementing the
most 'expected' behavior: do not convert FLOAT(M,D)/DOUBLE(M,D)
to anything else if all SELECT statements in a UNION have the
same precision for that column.
mysql-test/r/union.result:
Added a test case for bug #43432.
mysql-test/t/union.test:
Added a test case for bug #43432.
sql/field.cc:
Replaced FLT_DIG+6 and DBL_DIG+7 with a symbolic constant.
sql/item.cc:
Do not convert FLOAT(M,D)/DOUBLE(M,D)
to anything else if all SELECT statements in a UNION have the
same precision for that column.
sql/mysql_priv.h:
Added a symbolic constant for FLT_DIG+6 and DBL_DIG+7.
set but is ignored".
This patch makes @@session.max_allowed_packed and
@@session.net_buffer_length read-only as suggested in the bug
report. The user will have to use SET GLOBAL (and reconnect)
to alter the session values of these variables.
The error string ER_VARIABLE_IS_READONLY is introduced.
Tests are modified accordingly.
sql/set_var.cc:
The class sys_var_thd_ulong_session_readonly is introduced as
a specialization of sys_var_thd_ulong implementing a read-only
session variable. The class overrides check() and
check_default() to achieve the read-only property for the
session part of the variable.
sql/set_var.h:
The class sys_var_thd_ulong_session_readonly is introduced as
a specialization of sys_var_thd_ulong implementing a read-only
session variable. The class overrides check() and
check_default() to achieve the read-only property for the
session part of the variable.
sql/share/errmsg.txt:
New error ER_VARIABLE_IS_READONLY.
subselects into account
It is forbidden to use the SELECT INTO construction inside UNION statements
unless on the last SELECT of the union. The parser records whether it
has seen INTO or not when parsing a UNION statement. But if the INTO was
legally used in an outer query, an error is thrown if UNION is seen in a
subquery. Fixed in 5.0 by remembering the nesting level of INTO tokens and
mitigate the error unless it collides with the UNION.
mysql-test/r/union.result:
Bug#32858: Test result
mysql-test/t/union.test:
Bug#32858: Test case
sql/sql_class.cc:
Bug#32858: Initializing new member
sql/sql_class.h:
Bug#32858: Added property nest_level to select_result class.
sql/sql_yacc.yy:
Bug#32858: The fix.
into linux-st28.site:/home/martin/mysql/src/bug32848/my51-bug32848
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/union.result:
Bug#32848: Manual merge
mysql-test/t/union.test:
Bug#32848: Manual merge
into linux-st28.site:/home/martin/mysql/src/bug32848/my51-bug32848-gca
mysql-test/r/union.result:
Auto merged
mysql-test/t/union.test:
Auto merged
sql/field.h:
Auto merged
sql/sql_select.cc:
Auto merged
sql/field.cc:
Bug#32848: Manual merge
sql/item.cc:
Bug#32848: Manual merge
into linux-st28.site:/home/martin/mysql/src/bug32848/my50-bug32848
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
sql/sql_select.cc:
Auto merged
mysql-test/r/union.result:
Bug#32848: Manual merge
mysql-test/t/union.test:
Bug#32848: Manual merge
into magare.gmz:/home/kgeorge/mysql/work/B19390-5.1-opt
client/mysql.cc:
Auto merged
client/mysqltest.c:
Auto merged
mysql-test/r/func_gconcat.result:
Auto merged
mysql-test/suite/rpl/r/rpl_trigger.result:
Auto merged
mysql-test/suite/rpl/t/rpl_trigger.test:
Auto merged
mysql-test/t/func_gconcat.test:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_timefunc.cc:
Auto merged
sql/log.cc:
Auto merged
sql/set_var.cc:
Auto merged
sql/sp.cc:
Auto merged
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/unireg.cc:
Auto merged
mysql-test/r/union.result:
Merged bug 27848 to 5.1-opt
mysql-test/t/union.test:
Merged bug 27848 to 5.1-opt
sql/sql_yacc.yy:
Merged bug 27848 to 5.1-opt
into linux-st28.site:/home/martin/mysql/src/bug32858/my50-bug32858-push
sql/sql_class.cc:
Auto merged
sql/sql_class.h:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/union.result:
Bug#32858: Manual merge
mysql-test/t/union.test:
Bug#32858: Manual merge
In a union without braces, the order by at the end is applied to the
overall union. It therefore should not interfere with the individual
select parts of the union.
Fixed by changing our parser rules appropriately.
mysql-test/r/union.result:
Added a test case for bug #27848.
mysql-test/t/union.test:
Added a test case for bug #27848.
subselects into account
It is forbidden to use the SELECT INTO construction inside UNION statements
unless on the last SELECT of the union. The parser records whether it
has seen INTO or not when parsing a UNION statement. But if the INTO was
legally used in an outer query, an error is thrown if UNION is seen in a
subquery. Fixed in 5.0 by remembering the nesting level of INTO tokens and
mitigate the error unless it collides with the UNION.
mysql-test/r/union.result:
Bug#32858: Test result
mysql-test/t/union.test:
Bug#32858: Test case
sql/sql_class.cc:
Bug#32858: Initializing new member
sql/sql_class.h:
Bug#32858: Added property nest_level to select_result class.
sql/sql_yacc.yy:
Bug#32858: The fix.
There were two problems when inferring the correct field types resulting from
UNION queries.
- If the type is NULL for all corresponding fields in the UNION, the resulting
type would be NULL, while the type is BINARY(0) if there is just a single
SELECT NULL.
- If one SELECT in the UNION uses a subselect, a temporary table is created
to represent the subselect, and the result type defaults to a STRING type,
hiding the fact that the type was unknown(just a NULL value).
Fixed by remembering whenever a field was created from a NULL value and pass
type NULL to the type coercion if that is the case, and creating a string field
as result of UNION only if the type would otherwise be NULL.
mysql-test/r/union.result:
Bug#32848: Test result
mysql-test/t/union.test:
Bug#32848: Test case
sql/field.cc:
Bug#32848: Initialization of new field
sql/field.h:
Bug#32848: New member to record when a field was created from a NULL value.
sql/item.cc:
Bug#32848:
A field created from a NULL value will submit NULL as type to the
type coercion procedure.
If Item_type_holder has not inferred the correct type after processing all
SELECTs in a UNION, a string field is created.
sql/sql_select.cc:
Bug#32848: Recording when a field is created from a NULL value.
into mysql.com:/home/hf/work/mrg/mysql-5.1-opt
mysql-test/r/subselect3.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/t/union.test:
Auto merged
sql/item.h:
Auto merged
sql/item_sum.cc:
Auto merged
sql/item_sum.h:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_insert.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/subselect.result:
merging
mysql-test/t/subselect.test:
merging
sql/sql_base.cc:
mergin
sql/sql_class.h:
merging
sql/sql_select.cc:
merging
INTO clause can be specified only for the last select of a UNION and it
receives the result of the whole query. But it was wrongly allowed in
non-last selects of a UNION which leads to a confusing query result.
Now INTO allowed only in the last select of a UNION.
mysql-test/t/union.test:
Added a test case for the bug#23345: Wrongly allowed INTO in a non-last select of a UNION.
mysql-test/r/union.result:
Added a test case for the bug#23345: Wrongly allowed INTO in a non-last select of a UNION.
sql/sql_yacc.yy:
Bug#23345: Wrongly allowed INTO in a non-last select of a UNION.
Now INTO allowed only in the last select of a UNION.
construct references invalid name.
Derived tables currently cannot use outer references.
Thus there is no outer context for them.
The 4.1 code takes this fact into account while the
Item_field::fix_outer_field code of 5.0 lost the check that blocks
any attempts to resolve names in outer context for derived tables.
mysql-test/r/union.result:
Added a test case for bug #26661.
mysql-test/t/union.test:
Added a test case for bug #26661.
sql/item.cc:
Fixed bug #26661.
Derived tables currently cannot use outer references.
Thus there is no outer context for them.
The 4.1 code takes this fact into account while the
Item_field::fix_outer_field code of 5.0 lost the check that blocks
any attempts to resolve names in outer context for derived tables.
A better fix for bug#10025.
Fixed test case plus added new tests.
After fixing Bug#20208 "Blobs greater than 8K are being truncated to 8K"
the fix to bug#10025 "Misleading error with COLLATE mediumtext and UNION"
became more accurate. Earlier mediumtext got converted to longtext,
although mediumtext was enough to contain the results. Now it converts
correctly to mediumtext, if the length does not exceed that and if none
of the original fields were type longtext.
Type longtext still converts correctly to type longtext, as the extra
tests prove.
mysql-test/r/union.result:
Fixed an earlier test case plus added two new tests.
mysql-test/t/union.test:
Fixed an earlier test case plus added two new tests.
into neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint
client/mysql.cc:
Auto merged
client/mysqltest.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/r/date_formats.result:
Auto merged
mysql-test/r/union.result:
Auto merged
mysql-test/t/union.test:
Auto merged
sql/field.cc:
Auto merged
sql/item.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/item_func.h:
Auto merged
sql/item_strfunc.cc:
Auto merged
sql/item_strfunc.h:
Auto merged
sql/item_subselect.cc:
Auto merged
sql/item_sum.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
mysql-test/r/func_group.result:
Merge manually
mysql-test/t/func_group.test:
Merge manually
into moonbone.local:/work/autopush/12185-bug-5.0-opt-mysql
mysql-test/r/create.result:
Auto merged
mysql-test/t/innodb.test:
Auto merged
sql/field.cc:
Auto merged
sql/field.h:
Auto merged
sql/item.cc:
Auto merged
mysql-test/r/union.result:
SCCS merged
mysql-test/t/union.test:
SCCS merged
The Item::tmp_table_field_from_field_type() function creates Field_datetime
object instead of Field_timestamp object for timestamp field thus always
changing data type is a tmp table is used.
The Field_blob object constructor which is used in the
Item::tmp_table_field_from_field_type() is always setting packlength field of
newly created blob to 4. This leads to changing fields data type for example
from the blob to the longblob if a temporary table is used.
The Item::make_string_field() function always converts Field_string objects
to Field_varstring objects. This leads to changing data type from the
char/binary to varchar/varbinary.
Added appropriate Field_timestamp object constructor for using in the
Item::tmp_table_field_from_field_type() function.
Added Field_blob object constructor which sets pack length according to
max_length argument.
The Item::tmp_table_field_from_field_type() function now creates
Field_timestamp object for a timestamp field.
The Item_type_holder::display_length() now returns correct NULL length NULL
length.
The Item::make_string_field() function now doesn't change Field_string to
Field_varstring in the case of Item_type_holder.
The Item::tmp_table_field_from_field_type() function now uses the Field_blob
constructor which sets packlength according to max_length.
mysql-test/t/union.test:
Added test case for bug#12185: Data type aggregation may produce wrong result
Corrected test case after fix for bug#12185
mysql-test/t/innodb.test:
Corrected test case after fix for bug#12185
mysql-test/r/union.result:
Added test case for bug#12185: Data type aggregation may produce wrong result
Corrected test case after fix for bug#12185
mysql-test/r/innodb.result:
Corrected test case after fix for bug#12185
mysql-test/r/create.result:
Corrected the test case after fixing bug#12185
sql/field.h:
Fixed bug#12185: Data type aggregation may produce wrong result
Added Field_blob object constructor which sets packlength according to
max_length argument.
sql/item.cc:
Fixed bug#12185: Data type aggregation may produce wrong result
The Item::make_string_field() function now doesn't change Field_string to
Field_varstring in the case of Item_type_holder.
The Item::tmp_table_field_from_field_type() function now creates
Field_timestamp object for a timestamp field.
The Item::tmp_table_field_from_field_type() function now uses the Field_blob
constructor which sets packlength according to max_length.
The Item_type_holder::display_length() now returns correct NULL length NULL
length.
sql/field.cc:
Fixed bug#12185: Data type aggregation may produce wrong result
Added appropriate Field_timestamp object constructor for using in the
Item::tmp_table_field_from_field_type() function.
This was only demonstrated by the use of PASSWORD(), it was not related to
that function at all. The calculation of the size of a field in the results
of a UNION did not take into account the possible growth of a string field
when being converted to the aggregated character set.
mysql-test/r/union.result:
Add new results
mysql-test/t/union.test:
Add new regression test
sql/item.cc:
Fix calculation of max_length when figuring out the type of a column in
a UNION. It needs to take into account any expansion of field size due to
charset conversions.
resulted in a wrong error message.
The nest_level counter indicates the depth of nesting for a subselect. It is
needed to properly resolve aggregate functions in nested subselects. Obviously
it shouldn't be incremented for UNION parts because they have the same level of
nesting. This counter was incremented by 1 in the mysql_new_select() function
for any new select and wasn't decremented for UNION parts. This resulted in
wrongly reported error messages.
Now the nest_level counter is decremented by 1 for any union part.
mysql-test/t/union.test:
Added test case for the bug#18175: The nest_level counter wasn't decremented for union parts which
resulted in a wrong error message.
mysql-test/r/union.result:
Added test case for the bug#18175: The nest_level counter wasn't decremented for union parts which
resulted in a wrong error message.
sql/sql_yacc.yy:
Fixed bug#18175: The nest_level counter wasn't decremented for union parts which
resulted in a wrong error message.
Now the nest_level counter is decremented by 1 for any union part.
union.result, union.test:
Adding test case.
item.cc:
Allow safe character set conversion in UNION
- string constant to column's charset
- to unicode
Thus, UNION now works the same with CONCAT (and other string functions)
in respect of aggregating arguments with different character sets.
sql/item.cc:
Allow character set conversion in UNION
- string to column's charset
- to unicode
Bug#15949 union + illegal mix of collations (IMPLICIT + COERCIBLE)
mysql-test/t/union.test:
Adding test case.
mysql-test/r/union.result:
Adding test case.
into neptunus.(none):/home/msvensson/mysql/wl2930/my50-wl2930-integration
client/mysqltest.c:
Auto merged
mysql-test/mysql-test-run.pl:
Auto merged
mysql-test/mysql-test-run.sh:
Auto merged
mysql-test/t/union.test:
Auto merged
mysql-test/r/mysqltest.result:
Manual merge
mysql-test/t/mysqltest.test:
Manual merge
into mysql.com:/home/jimw/my/mysql-5.0-clean
mysql-test/r/union.result:
Auto merged
sql/item.cc:
Auto merged
vio/viosslfactories.c:
Auto merged
mysql-test/t/union.test:
Resolve conflict
- Cleanup of mysqltest.c before extending it
client/mysqltest.c:
Cleanup functions run_query_* before adding new functionality.
Break out common functions used in both run_query_stmt and run_query_normal
Move functionality for all run_query_* calls into run_query
Since the normal way of handling an unepected error is to call die(which will never return), remove all return values from functions that does not return.
Add comments.
Remove unused vars.
Cleanup...
Removed oboslete syntax @<file_name>, "require" or "result" should be used.
mysql-test/include/master-slave.inc:
remove obsolete syntax @, use "require" command
mysql-test/include/ps_query.inc:
Remove this comment, mysqltest will now produce output. Old mysqltest didn't return any output since command starting with @ was treated as a require. Uggh.
mysql-test/r/mysqltest.result:
Update test result
mysql-test/r/ps_2myisam.result:
Update test result
mysql-test/r/ps_3innodb.result:
Update test result
mysql-test/r/ps_4heap.result:
Update test result
mysql-test/r/ps_5merge.result:
Update test result
mysql-test/r/ps_6bdb.result:
Update test result
mysql-test/r/ps_7ndb.result:
Update test result
mysql-test/t/alias.test:
Remove --disable/enable_ps_protocol, only used to mask bugs in mysqltest
mysql-test/t/group_by.test:
Remove --disable/enable_ps_protocol, only used to mask bugs in mysqltest
mysql-test/t/mysqltest.test:
Add test for "Missing delimiter until eof"
mysql-test/t/union.test:
Remove --disable/enable_ps_protocol, "select found_rows" works with ps_protocol now!
cause a crash or write to an incorrect memory location. (Bug #14216)
mysql-test/r/union.result:
Update results
mysql-test/t/union.test:
Add regression test
sql/item.cc:
Set max_length for decimal fields correctly
into neptunus.(none):/home/msvensson/mysql/mysql-5.0
client/mysqltest.c:
Auto merged
myisam/myisamchk.c:
Auto merged
mysql-test/t/func_group.test:
Auto merged
mysql-test/t/loaddata.test:
Auto merged
mysql-test/t/type_decimal.test:
Auto merged
mysql-test/t/union.test:
Auto merged
sql/item_sum.cc:
Auto merged
sql/mysqld.cc:
Auto merged
sql/sql_parse.cc:
Auto merged
mysql-test/r/func_group.result:
Manual merge
mysql-test/r/loaddata.result:
Manual merge
mysql-test/r/type_decimal.result:
Manual merge
mysql-test/r/union.result:
Manual merge
sql/field_conv.cc:
aborting fix for 7589
sql/opt_sum.cc:
Manual merge
sql/sql_load.cc:
Manual merge
sql/sql_yacc.yy:
Aborting fix for 11553
mysql-test/r/union.result:
a fix (bug #7589: Decimal types are ignored when updating data from another column).
removed wrong test result (see #13372)
mysql-test/t/union.test:
a fix (bug #7589: Decimal types are ignored when updating data from another column).
removed wrong test result (see #13372)
sql/field_conv.cc:
a fix (bug #7589: Decimal types are ignored when updating data from another column).
use memcpy() only for identical decimals.
"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
BitKeeper/etc/ignore:
auto-union
BitKeeper/deleted/.del-ctype_cp932.test:
Auto merged
BitKeeper/deleted/.del-isam.test~834fb0ee8196c445:
Auto merged
include/thr_lock.h:
Auto merged
mysql-test/t/alias.test:
Auto merged
mysql-test/t/alter_table.test:
Auto merged
mysql-test/t/archive.test:
Auto merged
mysql-test/t/backup.test:
Auto merged
mysql-test/t/bool.test:
Auto merged
mysql-test/t/connect.test:
Auto merged
mysql-test/t/count_distinct2.test:
Auto merged
mysql-test/t/create.test:
Auto merged
mysql-test/t/ctype_many.test:
Auto merged
mysql-test/t/ctype_ucs_binlog.test:
Auto merged
mysql-test/t/date_formats.test:
Auto merged
mysql-test/t/delayed.test:
Auto merged
mysql-test/t/derived.test:
Auto merged
mysql-test/t/distinct.test:
Auto merged
mysql-test/t/drop.test:
Auto merged
mysql-test/t/endspace.test:
Auto merged
mysql-test/t/flush.test:
Auto merged
mysql-test/t/fulltext.test:
Auto merged
mysql-test/t/fulltext_order_by.test:
Auto merged
mysql-test/t/func_compress.test:
Auto merged
mysql-test/t/func_concat.test:
Auto merged
mysql-test/t/func_date_add.test:
Auto merged
mysql-test/t/func_equal.test:
Auto merged
mysql-test/t/func_if.test:
Auto merged
mysql-test/t/func_sapdb.test:
Auto merged
mysql-test/t/func_set.test:
Auto merged
mysql-test/t/func_str.test:
Auto merged
mysql-test/t/gis-rtree.test:
Auto merged
mysql-test/t/gis.test:
Auto merged
mysql-test/t/grant.test:
Auto merged
mysql-test/t/grant2.test:
Auto merged
mysql-test/t/grant_cache.test:
Auto merged
mysql-test/t/heap.test:
Auto merged
mysql-test/t/heap_btree.test:
Auto merged
mysql-test/t/heap_hash.test:
Auto merged
mysql-test/t/init_connect.test:
Auto merged
mysql-test/t/insert_select.test:
Auto merged
mysql-test/t/insert_update.test:
Auto merged
mysql-test/t/key.test:
Auto merged
mysql-test/t/keywords.test:
Auto merged
mysql-test/t/limit.test:
Auto merged
mysql-test/t/lock.test:
Auto merged
mysql-test/t/lowercase_table.test:
Auto merged
mysql-test/t/lowercase_table3.test:
Auto merged
mysql-test/t/merge.test:
Auto merged
mysql-test/t/mix_innodb_myisam_binlog.test:
Auto merged
mysql-test/t/myisam.test:
Auto merged
mysql-test/t/mysqlbinlog2.test:
Auto merged
mysql-test/t/ndb_alter_table.test:
Auto merged
mysql-test/t/ndb_autodiscover.test:
Auto merged
mysql-test/t/ndb_charset.test:
Auto merged
mysql-test/t/ndb_grant.later:
Auto merged
mysql-test/t/ndb_index_ordered.test:
Auto merged
mysql-test/t/ndb_index_unique.test:
Auto merged
mysql-test/t/ndb_restore.test:
Auto merged
mysql-test/t/ndb_types.test:
Auto merged
mysql-test/t/ndb_update.test:
Auto merged
mysql-test/t/null.test:
Auto merged
mysql-test/t/null_key.test:
Auto merged
mysql-test/t/olap.test:
Auto merged
mysql-test/t/openssl_1.test:
Auto merged
mysql-test/t/order_by.test:
Auto merged
mysql-test/t/ps.test:
Auto merged
mysql-test/t/ps_1general.test:
Auto merged
mysql-test/t/ps_4heap.test:
Auto merged
mysql-test/t/ps_5merge.test:
Auto merged
mysql-test/t/query_cache.test:
Auto merged
mysql-test/t/replace.test:
Auto merged
mysql-test/t/row.test:
Auto merged
mysql-test/t/rpl000001.test:
Auto merged
mysql-test/t/rpl000015.test:
Auto merged
mysql-test/t/rpl000017.test:
Auto merged
mysql-test/t/rpl000018.test:
Auto merged
mysql-test/t/rpl_EE_error.test:
Auto merged
mysql-test/t/rpl_change_master.test:
Auto merged
mysql-test/t/rpl_charset.test:
Auto merged
mysql-test/t/rpl_create_database.test:
Auto merged
mysql-test/t/rpl_ddl.test:
Auto merged
mysql-test/t/rpl_deadlock.test:
Auto merged
mysql-test/t/rpl_empty_master_crash.test:
Auto merged
mysql-test/t/rpl_error_ignored_table.test:
Auto merged
mysql-test/t/rpl_flush_log_loop.test:
Auto merged
mysql-test/t/rpl_flush_tables.test:
Auto merged
mysql-test/t/rpl_get_lock.test:
Auto merged
mysql-test/t/rpl_heap.test:
Auto merged
mysql-test/t/rpl_loaddata.test:
Auto merged
mysql-test/t/rpl_loaddata_rule_m.test:
Auto merged
mysql-test/t/rpl_log.test:
Auto merged
mysql-test/t/rpl_log_pos.test:
Auto merged
mysql-test/t/rpl_max_relay_size.test:
Auto merged
mysql-test/t/rpl_multi_query.test:
Auto merged
mysql-test/t/rpl_openssl.test:
Auto merged
mysql-test/t/rpl_redirect.test:
Auto merged
mysql-test/t/rpl_relayrotate.test:
Auto merged
mysql-test/t/rpl_replicate_do.test:
Auto merged
mysql-test/t/rpl_reset_slave.test:
Auto merged
mysql-test/t/rpl_server_id2.test:
Auto merged
mysql-test/t/rpl_temporary.test:
Auto merged
mysql-test/t/rpl_timezone.test:
Auto merged
mysql-test/t/rpl_user_variables.test:
Auto merged
mysql-test/t/show_check.test:
Auto merged
mysql-test/t/subselect.test:
Auto merged
mysql-test/t/symlink.test:
Auto merged
mysql-test/t/synchronization.test:
Auto merged
mysql-test/t/system_mysql_db.test:
Auto merged
mysql-test/t/system_mysql_db_fix.test:
Auto merged
mysql-test/t/temp_table.test:
Auto merged
mysql-test/t/timezone2.test:
Auto merged
mysql-test/t/timezone_grant.test:
Auto merged
mysql-test/t/type_float.test:
Auto merged
mysql-test/t/type_ranges.test:
Auto merged
mysql-test/t/type_timestamp.test:
Auto merged
mysql-test/t/union.test:
Auto merged
mysql-test/t/update.test:
Auto merged
mysql-test/t/user_var-binlog.test:
Auto merged
mysql-test/t/warnings.test:
Auto merged
mysys/thr_lock.c:
Auto merged
sql/slave.cc:
Auto merged
sql/sql_base.cc:
Auto merged
sql/sql_lex.cc:
Auto merged
sql/sql_select.cc:
Auto merged
support-files/mysql.spec.sh:
Auto merged
BitKeeper/deleted/.del-rpl_trunc_binlog.test~961b1f6ac73d37c8:
Simple merge
mysql-test/r/ps_grant.result:
Simple merge
mysql-test/t/analyse.test:
Simple merge
mysql-test/t/auto_increment.test:
Simple merge
mysql-test/t/bdb.test:
Simple merge
mysql-test/t/bigint.test:
Simple merge
mysql-test/t/case.test:
Simple merge
mysql-test/t/cast.test:
Simple merge
mysql-test/t/check.test:
Simple merge
mysql-test/t/count_distinct.test:
Simple merge
mysql-test/t/ctype_latin1_de.test:
Simple merge
mysql-test/t/ctype_uca.test:
Simple merge
mysql-test/t/ctype_ucs.test:
Simple merge
mysql-test/t/ctype_utf8.test:
Simple merge
mysql-test/t/delete.test:
Simple merge
mysql-test/t/flush_block_commit.test:
Simple merge
mysql-test/t/func_default.test:
Simple merge
mysql-test/t/func_gconcat.test:
Simple merge
mysql-test/t/func_group.test:
Aligned code with 4.1
mysql-test/t/func_in.test:
Simple merge
mysql-test/t/func_math.test:
Simple merge
mysql-test/t/func_misc.test:
Simple merge
mysql-test/t/func_test.test:
Simple merge
mysql-test/t/func_time.test:
Simple merge
mysql-test/t/group_by.test:
Simple merge
mysql-test/t/having.test:
Simple merge
mysql-test/t/innodb.test:
Simple merge
mysql-test/t/insert.test:
Simple merge
mysql-test/t/join_outer.test:
Simple merge
mysql-test/t/kill.test:
Simple merge
mysql-test/t/loaddata.test:
Simple merge
mysql-test/t/lock_multi.test:
Simple merge
mysql-test/t/multi_update.test:
Simple merge
mysql-test/t/mysqlbinlog.test:
Simple merge
mysql-test/t/mysqldump.test:
Aligned code with 4.1
mysql-test/t/mysqltest.test:
Simple merge
mysql-test/t/ndb_basic.test:
Simple merge
mysql-test/t/ndb_cache.test:
Simple merge
mysql-test/t/ndb_subquery.test:
Simple merge
mysql-test/t/ps_grant.test:
Simple merge
mysql-test/t/range.test:
Simple merge
mysql-test/t/rpl_drop_temp.test:
Simple merge
mysql-test/t/rpl_loaddata_rule_s.test:
Simple merge
mysql-test/t/rpl_loaddatalocal.test:
Simple merge
mysql-test/t/rpl_rotate_logs.test:
Simple merge
mysql-test/t/rpl_until.test:
Simple merge
mysql-test/t/rpl_variables.test:
Simple merge
mysql-test/t/select.test:
Simple merge
mysql-test/t/sql_mode.test:
Simple merge
mysql-test/t/type_blob.test:
Simple merge
mysql-test/t/type_decimal.test:
Simple merge
mysql-test/t/user_var.test:
Simple merge
mysql-test/t/variables.test:
Simple merge
sql/lock.cc:
Simple optimization
sql/mysql_priv.h:
Simple merge
sql/sql_table.cc:
Simple merge
sql/table.cc:
Simple merge
sql/unireg.cc:
Simple merge
mysql-test/t/alias.test:
Added end marker for test to make future merges easier
mysql-test/t/alter_table.test:
Added end marker for test to make future merges easier
mysql-test/t/analyse.test:
Added end marker for test to make future merges easier
mysql-test/t/analyze.test:
Added end marker for test to make future merges easier
Fixed length of comment lines
mysql-test/t/ansi.test:
Added end marker for test to make future merges easier
mysql-test/t/archive.test:
Added end marker for test to make future merges easier
mysql-test/t/auto_increment.test:
Added end marker for test to make future merges easier
mysql-test/t/backup.test:
Added end marker for test to make future merges easier
mysql-test/t/bdb-alter-table-1.test:
Added end marker for test to make future merges easier
mysql-test/t/bdb-alter-table-2.test:
Added end marker for test to make future merges easier
mysql-test/t/bdb-crash.test:
Added end marker for test to make future merges easier
mysql-test/t/bdb-deadlock.test:
Added end marker for test to make future merges easier
mysql-test/t/bdb-deadlock.tminus:
Added end marker for test to make future merges easier
mysql-test/t/bdb.test:
Added end marker for test to make future merges easier
mysql-test/t/bdb_cache.test:
Added end marker for test to make future merges easier
mysql-test/t/bench_count_distinct.test:
Added end marker for test to make future merges easier
mysql-test/t/bigint.test:
Added end marker for test to make future merges easier
mysql-test/t/binary.test:
Added end marker for test to make future merges easier
mysql-test/t/blackhole.test:
Added end marker for test to make future merges easier
mysql-test/t/bool.test:
Added end marker for test to make future merges easier
mysql-test/t/bulk_replace.test:
Added end marker for test to make future merges easier
mysql-test/t/case.test:
Added end marker for test to make future merges easier
mysql-test/t/cast.test:
Added end marker for test to make future merges easier
mysql-test/t/check.test:
Added end marker for test to make future merges easier
mysql-test/t/comments.test:
Added end marker for test to make future merges easier
mysql-test/t/compare.test:
Added end marker for test to make future merges easier
mysql-test/t/connect.test:
Added end marker for test to make future merges easier
mysql-test/t/consistent_snapshot.test:
Added end marker for test to make future merges easier
mysql-test/t/constraints.test:
Added end marker for test to make future merges easier
mysql-test/t/count_distinct.test:
Added end marker for test to make future merges easier
mysql-test/t/count_distinct2.test:
Added end marker for test to make future merges easier
mysql-test/t/count_distinct3.test:
Added end marker for test to make future merges easier
mysql-test/t/create.test:
Added end marker for test to make future merges easier
mysql-test/t/create_select_tmp.test:
Added end marker for test to make future merges easier
mysql-test/t/csv.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_big5.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_collate.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_cp1250_ch.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_cp1251.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_cp932.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_create.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_gbk.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_latin1.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_latin1_de.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_latin2.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_many.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_mb.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_recoding.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_sjis.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_tis620.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_uca.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_ucs.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_ucs_binlog.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_ujis.test:
Added end marker for test to make future merges easier
mysql-test/t/ctype_utf8.test:
Added end marker for test to make future merges easier
mysql-test/t/date_formats.test:
Added end marker for test to make future merges easier
mysql-test/t/delayed.test:
Added end marker for test to make future merges easier
mysql-test/t/delete.test:
Added end marker for test to make future merges easier
mysql-test/t/derived.test:
Added end marker for test to make future merges easier
mysql-test/t/dirty_close.test:
Added end marker for test to make future merges easier
mysql-test/t/distinct.test:
Added end marker for test to make future merges easier
mysql-test/t/drop.test:
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mysql-test/t/drop_temp_table.test:
Added end marker for test to make future merges easier
mysql-test/t/empty_table.test:
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mysql-test/t/endspace.test:
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mysql-test/t/errors.test:
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mysql-test/t/exampledb.test:
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mysql-test/t/explain.test:
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mysql-test/t/flush.test:
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mysql-test/t/flush_block_commit.test:
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mysql-test/t/flush_table.test:
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mysql-test/t/foreign_key.test:
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mysql-test/t/fulltext.test:
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mysql-test/t/fulltext2.test:
Added end marker for test to make future merges easier
mysql-test/t/fulltext_cache.test:
Added end marker for test to make future merges easier
mysql-test/t/fulltext_distinct.test:
Added end marker for test to make future merges easier
mysql-test/t/fulltext_left_join.test:
Added end marker for test to make future merges easier
mysql-test/t/fulltext_multi.test:
Added end marker for test to make future merges easier
mysql-test/t/fulltext_order_by.test:
Added end marker for test to make future merges easier
mysql-test/t/fulltext_update.test:
Added end marker for test to make future merges easier
mysql-test/t/fulltext_var.test:
Added end marker for test to make future merges easier
mysql-test/t/func_compress.test:
Added end marker for test to make future merges easier
mysql-test/t/func_concat.test:
Added end marker for test to make future merges easier
mysql-test/t/func_crypt.test:
Added end marker for test to make future merges easier
mysql-test/t/func_date_add.test:
Added end marker for test to make future merges easier
mysql-test/t/func_default.test:
Added end marker for test to make future merges easier
mysql-test/t/func_des_encrypt.test:
Added end marker for test to make future merges easier
mysql-test/t/func_encrypt.test:
Added end marker for test to make future merges easier
mysql-test/t/func_encrypt_nossl.test:
Added end marker for test to make future merges easier
mysql-test/t/func_equal.test:
Added end marker for test to make future merges easier
mysql-test/t/func_gconcat.test:
Added end marker for test to make future merges easier
mysql-test/t/func_group.test:
Added end marker for test to make future merges easier
mysql-test/t/func_if.test:
Added end marker for test to make future merges easier
mysql-test/t/func_in.test:
Added end marker for test to make future merges easier
mysql-test/t/func_isnull.test:
Added end marker for test to make future merges easier
mysql-test/t/func_like.test:
Added end marker for test to make future merges easier
mysql-test/t/func_math.test:
Added end marker for test to make future merges easier
mysql-test/t/func_misc.test:
Added end marker for test to make future merges easier
mysql-test/t/func_op.test:
Added end marker for test to make future merges easier
mysql-test/t/func_regexp.test:
Added end marker for test to make future merges easier
mysql-test/t/func_sapdb.test:
Added end marker for test to make future merges easier
mysql-test/t/func_set.test:
Added end marker for test to make future merges easier
mysql-test/t/func_str.test:
Added end marker for test to make future merges easier
mysql-test/t/func_system.test:
Added end marker for test to make future merges easier
mysql-test/t/func_test.test:
Added end marker for test to make future merges easier
mysql-test/t/func_time.test:
Added end marker for test to make future merges easier
mysql-test/t/func_timestamp.test:
Added end marker for test to make future merges easier
mysql-test/t/gcc296.test:
Added end marker for test to make future merges easier
mysql-test/t/gis-rtree.test:
Added end marker for test to make future merges easier
mysql-test/t/gis.test:
Added end marker for test to make future merges easier
mysql-test/t/grant.test:
Added end marker for test to make future merges easier
mysql-test/t/grant2.test:
Added end marker for test to make future merges easier
mysql-test/t/grant_cache.test:
Added end marker for test to make future merges easier
mysql-test/t/group_by.test:
Added end marker for test to make future merges easier
mysql-test/t/handler.test:
Added end marker for test to make future merges easier
mysql-test/t/having.test:
Added end marker for test to make future merges easier
mysql-test/t/heap.test:
Added end marker for test to make future merges easier
mysql-test/t/heap_auto_increment.test:
Added end marker for test to make future merges easier
mysql-test/t/heap_btree.test:
Added end marker for test to make future merges easier
mysql-test/t/heap_hash.test:
Added end marker for test to make future merges easier
mysql-test/t/help.test:
Added end marker for test to make future merges easier
mysql-test/t/init_connect.test:
Added end marker for test to make future merges easier
mysql-test/t/init_file.test:
Added end marker for test to make future merges easier
mysql-test/t/innodb-deadlock.test:
Added end marker for test to make future merges easier
mysql-test/t/innodb-lock.test:
Added end marker for test to make future merges easier
mysql-test/t/innodb-replace.test:
Added end marker for test to make future merges easier
mysql-test/t/innodb.test:
Added end marker for test to make future merges easier
mysql-test/t/innodb_cache.test:
Added end marker for test to make future merges easier
mysql-test/t/innodb_handler.test:
Added end marker for test to make future merges easier
mysql-test/t/insert.test:
Added end marker for test to make future merges easier
mysql-test/t/insert_select-binlog.test:
Added end marker for test to make future merges easier
mysql-test/t/insert_select.test:
Added end marker for test to make future merges easier
mysql-test/t/insert_update.test:
Added end marker for test to make future merges easier
mysql-test/t/isam.test:
Added end marker for test to make future merges easier
mysql-test/t/join.test:
Added end marker for test to make future merges easier
mysql-test/t/join_crash.test:
Added end marker for test to make future merges easier
mysql-test/t/join_outer.test:
Added end marker for test to make future merges easier
mysql-test/t/key.test:
Added end marker for test to make future merges easier
mysql-test/t/key_cache.test:
Added end marker for test to make future merges easier
mysql-test/t/key_diff.test:
Added end marker for test to make future merges easier
mysql-test/t/key_primary.test:
Added end marker for test to make future merges easier
mysql-test/t/keywords.test:
Added end marker for test to make future merges easier
mysql-test/t/kill.test:
Added end marker for test to make future merges easier
mysql-test/t/limit.test:
Added end marker for test to make future merges easier
mysql-test/t/loaddata.test:
Added end marker for test to make future merges easier
mysql-test/t/lock.test:
Added end marker for test to make future merges easier
mysql-test/t/lock_multi.test:
Added end marker for test to make future merges easier
mysql-test/t/lock_tables_lost_commit.test:
Added end marker for test to make future merges easier
mysql-test/t/lowercase_table.test:
Added end marker for test to make future merges easier
mysql-test/t/lowercase_table2.test:
Added end marker for test to make future merges easier
mysql-test/t/lowercase_table3.test:
Added end marker for test to make future merges easier
mysql-test/t/lowercase_table_grant.test:
Added end marker for test to make future merges easier
mysql-test/t/lowercase_table_qcache.test:
Added end marker for test to make future merges easier
mysql-test/t/merge.test:
Added end marker for test to make future merges easier
mysql-test/t/metadata.test:
Added end marker for test to make future merges easier
mysql-test/t/mix_innodb_myisam_binlog.test:
Added end marker for test to make future merges easier
mysql-test/t/multi_statement.test:
Added end marker for test to make future merges easier
mysql-test/t/multi_update.test:
Added end marker for test to make future merges easier
mysql-test/t/myisam-blob.test:
Added end marker for test to make future merges easier
mysql-test/t/myisam.test:
Added end marker for test to make future merges easier
mysql-test/t/mysql_client_test.test:
Added end marker for test to make future merges easier
mysql-test/t/mysql_protocols.test:
Added end marker for test to make future merges easier
mysql-test/t/mysqlbinlog.test:
Added end marker for test to make future merges easier
mysql-test/t/mysqlbinlog2.test:
Added end marker for test to make future merges easier
mysql-test/t/mysqldump.test:
Added end marker for test to make future merges easier
mysql-test/t/mysqltest.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_alter_table.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_autodiscover.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_autodiscover2.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_basic.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_blob.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_cache.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_charset.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_config.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_database.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_grant.later:
Added end marker for test to make future merges easier
mysql-test/t/ndb_index.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_index_ordered.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_index_unique.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_insert.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_limit.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_lock.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_minmax.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_multi.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_replace.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_restore.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_subquery.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_transaction.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_truncate.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_types.test:
Added end marker for test to make future merges easier
mysql-test/t/ndb_update.test:
Added end marker for test to make future merges easier
mysql-test/t/negation_elimination.test:
Added end marker for test to make future merges easier
mysql-test/t/not_embedded_server.test:
Added end marker for test to make future merges easier
mysql-test/t/null.test:
Added end marker for test to make future merges easier
mysql-test/t/null_key.test:
Added end marker for test to make future merges easier
mysql-test/t/odbc.test:
Added end marker for test to make future merges easier
mysql-test/t/olap.test:
Added end marker for test to make future merges easier
mysql-test/t/openssl_1.test:
Added end marker for test to make future merges easier
mysql-test/t/order_by.test:
Added end marker for test to make future merges easier
mysql-test/t/order_fill_sortbuf.test:
Added end marker for test to make future merges easier
mysql-test/t/outfile.test:
Added end marker for test to make future merges easier
mysql-test/t/overflow.test:
Added end marker for test to make future merges easier
mysql-test/t/packet.test:
Added end marker for test to make future merges easier
mysql-test/t/preload.test:
Added end marker for test to make future merges easier
mysql-test/t/ps.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_10nestset.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_11bugs.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_1general.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_2myisam.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_3innodb.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_4heap.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_5merge.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_6bdb.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_7ndb.test:
Added end marker for test to make future merges easier
mysql-test/t/ps_grant.test:
Added end marker for test to make future merges easier
mysql-test/t/query_cache.test:
Added end marker for test to make future merges easier
mysql-test/t/query_cache_merge.test:
Added end marker for test to make future merges easier
mysql-test/t/raid.test:
Added end marker for test to make future merges easier
mysql-test/t/range.test:
Added end marker for test to make future merges easier
mysql-test/t/rename.test:
Added end marker for test to make future merges easier
mysql-test/t/repair.test:
Added end marker for test to make future merges easier
mysql-test/t/replace.test:
Added end marker for test to make future merges easier
mysql-test/t/rollback.test:
Added end marker for test to make future merges easier
mysql-test/t/row.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000001.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000002.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000004.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000005.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000006.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000008.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000009.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000010.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000011.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000012.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000013.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000015.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000017.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl000018.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_EE_error.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_alter.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_chain_temp_table.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_change_master.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_charset.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_commit_after_flush.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_create_database.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_ddl.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_deadlock.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_delete_all.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_do_grant.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_drop.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_drop_temp.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_empty_master_crash.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_error_ignored_table.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_failed_optimize.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_failsafe.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_flush_log_loop.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_flush_tables.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_free_items.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_get_lock.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_heap.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_ignore_grant.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_init_slave.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_innodb.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_insert_id.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_insert_ignore.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_loaddata.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_loaddata_rule_m.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_loaddata_rule_s.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_loaddatalocal.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_log.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_log_pos.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_many_optimize.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_master_pos_wait.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_max_relay_size.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_misc_functions.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_multi_delete.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_multi_delete2.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_multi_query.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_multi_update.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_multi_update2.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_multi_update3.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_mystery22.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_openssl.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_optimize.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_ps.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_redirect.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_relayrotate.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_relayspace.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_replicate_do.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_reset_slave.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_rewrite_db.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_rotate_logs.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_server_id1.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_server_id2.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_set_charset.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_skip_error.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_sporadic_master.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_start_stop_slave.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_temporary.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_timezone.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_trunc_binlog.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_until.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_user_variables.test:
Added end marker for test to make future merges easier
mysql-test/t/rpl_variables.test:
Added end marker for test to make future merges easier
mysql-test/t/select.test:
Added end marker for test to make future merges easier
mysql-test/t/select_found.test:
Added end marker for test to make future merges easier
mysql-test/t/select_safe.test:
Added end marker for test to make future merges easier
mysql-test/t/show_check.test:
Added end marker for test to make future merges easier
mysql-test/t/skip_name_resolve.test:
Added end marker for test to make future merges easier
mysql-test/t/sql_mode.test:
Added end marker for test to make future merges easier
mysql-test/t/status.test:
Added end marker for test to make future merges easier
mysql-test/t/subselect.test:
Added end marker for test to make future merges easier
mysql-test/t/subselect2.test:
Added end marker for test to make future merges easier
mysql-test/t/subselect_gis.test:
Added end marker for test to make future merges easier
mysql-test/t/subselect_innodb.test:
Added end marker for test to make future merges easier
mysql-test/t/symlink.test:
Added end marker for test to make future merges easier
mysql-test/t/synchronization.test:
Added end marker for test to make future merges easier
mysql-test/t/system_mysql_db.test:
Added end marker for test to make future merges easier
mysql-test/t/system_mysql_db_fix.test:
Added end marker for test to make future merges easier
mysql-test/t/system_mysql_db_refs.test:
Added end marker for test to make future merges easier
mysql-test/t/tablelock.test:
Added end marker for test to make future merges easier
mysql-test/t/temp_table.test:
Added end marker for test to make future merges easier
mysql-test/t/timezone.test:
Added end marker for test to make future merges easier
mysql-test/t/timezone2.test:
Added end marker for test to make future merges easier
mysql-test/t/timezone3.test:
Added end marker for test to make future merges easier
mysql-test/t/timezone_grant.test:
Added end marker for test to make future merges easier
mysql-test/t/truncate.test:
Added end marker for test to make future merges easier
mysql-test/t/type_blob.test:
Added end marker for test to make future merges easier
mysql-test/t/type_date.test:
Added end marker for test to make future merges easier
mysql-test/t/type_datetime.test:
Added end marker for test to make future merges easier
mysql-test/t/type_decimal.test:
Added end marker for test to make future merges easier
mysql-test/t/type_enum.test:
Added end marker for test to make future merges easier
mysql-test/t/type_float.test:
Added end marker for test to make future merges easier
mysql-test/t/type_nchar.test:
Added end marker for test to make future merges easier
mysql-test/t/type_ranges.test:
Added end marker for test to make future merges easier
mysql-test/t/type_set.test:
Added end marker for test to make future merges easier
mysql-test/t/type_time.test:
Added end marker for test to make future merges easier
mysql-test/t/type_timestamp.test:
Added end marker for test to make future merges easier
mysql-test/t/type_uint.test:
Added end marker for test to make future merges easier
mysql-test/t/type_year.test:
Added end marker for test to make future merges easier
mysql-test/t/union.test:
Added end marker for test to make future merges easier
mysql-test/t/update.test:
Added end marker for test to make future merges easier
mysql-test/t/user_var-binlog.test:
Added end marker for test to make future merges easier
mysql-test/t/user_var.test:
Added end marker for test to make future merges easier
mysql-test/t/varbinary.test:
Added end marker for test to make future merges easier
mysql-test/t/variables.test:
Added end marker for test to make future merges easier
mysql-test/t/warnings.test:
Added end marker for test to make future merges easier
mysql-test/r/union.result:
Convert back the latin1 characters that where accidently changed during last merge
mysql-test/t/union.test:
Convert back the latin1 characters that where accidently changed during last merge
