Commit graph

17148 commits

Author SHA1 Message Date
unknown
d36f94791a Applied innodb-5.1-ss660 snapshot.
Changes in SQL parser:
 * Change default mode of SELECT from "lock in share mode"
   to "consistent read".
 * Remove support from SELECT for specifying "consistent read".
 * Add support in SELECT for specifying "lock in share mode".
 * Change all uses of SQL parser to specify "lock in share mode".
 * Modify syntax so that the only valid top-level statement is
   a procedure definition, since it's the only one that actually
   works.
 * Add support for lock waits.


sql/ha_innodb.cc:
  Applied innodb-5.1-ss660 snapshot.
   Document better the "bool table_id" flag.
storage/innobase/btr/btr0cur.c:
  Applied innodb-5.1-ss660 snapshot.
   btr_cur_search_to_nth_level(): Reacquire btr_search_latch after
   inserting to the insert buffer. This was noticed while analysing
   Bug#19801, but this should not fix this bug since, according to
   Heikki, btr_search_latch is not reserved during an insert.
storage/innobase/configure.in:
  Applied innodb-5.1-ss660 snapshot.
   Add -Wpointer-arith to CFLAGS when using GCC.
storage/innobase/data/data0type.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/dict/dict0crea.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/dict/dict0dict.c:
  Applied innodb-5.1-ss660 snapshot.
   Make dict_remove_db_name() non-static.
storage/innobase/ibuf/ibuf0ibuf.c:
  Applied innodb-5.1-ss660 snapshot.
   ibuf_fixed_addr_page(): Add parameter space. As the insert buffer
   B-tree is only located in the system tablespace (space 0),
   IBUF_TREE_ROOT_PAGE_NO is only special in space 0.
storage/innobase/include/data0type.h:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/include/dict0dict.h:
  Applied innodb-5.1-ss660 snapshot.
   Make dict_remove_db_name() non-static.
storage/innobase/include/pars0grm.h:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/include/pars0pars.h:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/include/que0que.h:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/include/sync0rw.ic:
  Applied innodb-5.1-ss660 snapshot.
   rw_lock_s_unlock_func(): Change a debug assertion to a
   production assertion in order to track down Bug#19081.
storage/innobase/include/trx0trx.h:
  Applied innodb-5.1-ss660 snapshot.
   trx_sig_send() always succeeds or asserts.
storage/innobase/include/ut0ut.h:
  Applied innodb-5.1-ss660 snapshot.
   Document better the "bool table_id" flags.
storage/innobase/mem/mem0mem.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/lexyy.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0grm.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0grm.h:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0grm.y:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0lex.l:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/pars/pars0pars.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/que/que0que.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/row/row0mysql.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/row/row0sel.c:
  Applied innodb-5.1-ss660 snapshot.
   * Disable prefetch and adaptive hash index for tables
     with rows over 1024 bytes in InnoDB's SQL parser.
   * row_sel_try_search_shortcut(): Do not return SEL_FOUND
     when the record was not found. This bug was introduced
     in MySQL/InnoDB 5.0.3, but luckily it should never
     manifest itself, given that existing InnoDB SQL code
     never makes use of consistent reads.
   * Don't take unnecesary locks on supremum records when the
     srv_locks_unsafe_for_binlog option is enabled. Fixes an
     assertion failure in the innodb_unsafe_binlog testcase
     when compiled with UNIV_DEBUG.
storage/innobase/row/row0upd.c:
  Applied innodb-5.1-ss660 snapshot.
storage/innobase/trx/trx0roll.c:
  Applied innodb-5.1-ss660 snapshot.
   trx_sig_send() always succeeds or asserts.
storage/innobase/trx/trx0trx.c:
  Applied innodb-5.1-ss660 snapshot.
   trx_sig_send() always succeeds or asserts.
storage/innobase/ut/ut0ut.c:
  Applied innodb-5.1-ss660 snapshot.
   Document better the "bool table_id" flags.
2006-07-26 13:28:51 +04:00
unknown
3809117084 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B21086-5.0-opt
2006-07-26 11:56:39 +03:00
unknown
585b5bbc92 Fix for BUG#20954: avg(keyval) retuns 0.38 but max(keyval) returns an empty set
The problem was in that opt_sum_query() replaced MIN/MAX functions
with the corresponding constant found in a key, but due to imprecise
representation of float numbers, when evaluating the where clause,
this comparison failed.

When MIN/MAX optimization detects that all tables can be removed,
also remove all conjuncts in a where clause that refer to these
tables. As a result of this fix, these conditions are not evaluated
twice, and in the case of float number comparisons we do not discard
result rows due to imprecise float representation.

As a side-effect this fix also corrects an unnoticed problem in
bug 12882.


mysql-test/r/func_group.result:
  BUG#20954 - test result adjustment.
  Adjusted the test result of bug 12882 which was not preperly fixed.
  The current patch corrects the problem that was fully corrected by the
  patch for 12882.
  
  The problem was that opt_sum_query() indicated that the optimizer may
  remove all tables because all MIN/MAX/COUNT functions are constants,
  but this lead to an empty result instead of NULL because the WHERE
  clause was still evaluated.
  
  The current fix removes all conjuncts in the where clause that
  reference the removed tables, and thus corrects the problem.
mysql-test/r/select.result:
  BUG#20954 - added test
mysql-test/r/subselect.result:
  BUG#20954 - test result adjustment.
  
  The fix removes those conditions in a where clause that refer to
  tables optimized away by MIN/MAX optimization (opt_sum_query()).
mysql-test/t/select.test:
  BUG#20954 - added test
sql/sql_select.cc:
  Fix for BUG#20954: avg(keyval) retuns 0.38 but max(keyval) returns an empty set
  
  When MIN/MAX optimization detects that all tables can be removed,
  also remove all conjuncts in a where clause that refer to these
  tables. As a result of this fix, these conditions are not evaluated
  twice, and in the case of float number comparisons we do not discard
  result rows due to imprecise float representation.
  
  As a side-effect this fix also corrects an unnoticed problem in
  bug 12882.
2006-07-26 01:11:19 +03:00
unknown
beb6f57c41 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  moonbone.local:/work/19862-bug-5.0-opt-mysql


sql/item_func.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
2006-07-26 00:37:35 +04:00
unknown
9a63adc8fd Fixed bug#19862: Sort with filesort by function evaluates function twice
When there is no index defined filesort is used to sort the result of a
query. If there is a function in the select list and the result set should be
ordered by it's value then this function will be evaluated twice. First time to
get the value of the sort key and second time to send its value to a user.
This happens because filesort when sorts a table remembers only values of its
fields but not values of functions.
All functions are affected. But taking into account that SP and UDF functions
can be both expensive and non-deterministic a temporary table should be used 
to store their results and then sort it to avoid twice SP evaluation and to 
get a correct result.

If an expression referenced in an ORDER clause contains a SP or UDF 
function, force the use of a temporary table.

A new Item_processor function called func_type_checker_processor is added
to check whether the expression contains a function of a particular type.


mysql-test/t/udf.test:
  Added test case for bug#19862: Sort with filesort by function evaluates function twice
mysql-test/t/sp.test:
  Added test case for bug#19862: Sort with filesort by function evaluates function twice
mysql-test/r/sp.result:
  Added test case for bug#19862: Sort with filesort by function evaluates function twice
mysql-test/r/udf.result:
  Added test case for bug#19862: Sort with filesort by function evaluates function twice
sql/sql_select.cc:
  Fixed bug#19862: Sort with filesort by function evaluates function twice
  If an expression referenced in an ORDER clause contains a SP or UDF
  function, force the use of a temporary table.
sql/item_func.h:
  Fixed bug#19862: Sort with filesort by function evaluates function twice
  A new Item_processor function called func_type_checker_processor is added
  to check whether the expression contains a function of a particular type.
sql/item.h:
  Fixed bug#19862: Sort with filesort by function evaluates function twice
  A new Item_processor function called func_type_checker_processor is added
  to check whether the expression contains a function of a particular type.
sql/item_func.cc:
  Fixed bug#19862: Sort with filesort by function evaluates function twice
  A new Item_processor function called func_type_checker_processor is added
  to check whether the expression contains a function of a particular type.
2006-07-26 00:31:29 +04:00
unknown
ca3dbd26d4 Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  olga.mysql.com:/home/igor/mysql-5.0-opt
2006-07-25 12:47:01 -07:00
unknown
1b3cdb6085 Bug #21086: server crashes when VIEW defined with a SELECT with COLLATE clause is called
When executing INSERT over a view with calculated columns it was assuming all
  elements of the fields collection are actually Item_field instances.
  This may not be true when inserting into a view and that view has columns that are 
  such expressions that allow updating (like setting a collation for example).
  Corrected to access field information through the filed_for_view_update() function and 
  retrieve correctly the field info even for "update-friendly" non-Item_field items.


mysql-test/r/view.result:
  Bug #21086: server crashes when VIEW defined with a SELECT with COLLATE clause is called
   - test suite
mysql-test/t/view.test:
  Bug #21086: server crashes when VIEW defined with a SELECT with COLLATE clause is called
   - test suite
sql/item_strfunc.h:
  Bug #21086: server crashes when VIEW defined with a SELECT with COLLATE clause is called
   - obvious typo fixed
sql/sql_base.cc:
  Bug #21086: server crashes when VIEW defined with a SELECT with COLLATE clause is called
   - must access field information through the filed_for_view_update() function to retrieve
     correctly the field info even for "update-friendly" non-Item_field items.
2006-07-25 18:42:49 +03:00
unknown
7c9d15af31 Fix for bug#16532 mysql server assert in debug if table definition is removed
Emit an error instead of doing ASSERT


mysql-test/r/create_not_windows.result:
  update result
mysql-test/t/create_not_windows.test:
  Add test case for bug #16532: mysql server assert in debug if table definition is removed
sql/sql_table.cc:
  it could happen that an user deletes the frm file on OS level.
  In addition if the table was already opened, the file system level
  check for existance of table.frm will pass but get_cached_table_share()
  will return non-NULL value. In this case we will emit the standard
  error that the table exist. The error case is quite obscure but error
  message is better than a sigabort.
2006-07-25 14:52:24 +02:00
unknown
bc6fd749b7 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B16712-5.0-opt


sql/item_sum.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
2006-07-25 11:56:22 +03:00
unknown
4e7121c07b Bug#16712: group_concat returns odd srting insead of intended result
when calculating GROUP_CONCAT all blob fields are transformed
  to varchar when making the temp table.
  However a varchar has at max 2 bytes for length. 
  This fix makes the conversion only for blobs whose max length 
  is below that limit. 
  Otherwise blob field is created by make_string_field() call.


mysql-test/r/func_gconcat.result:
  Bug#16712: group_concat returns odd srting insead of intended result
    * testsuite for the bug
mysql-test/t/func_gconcat.test:
  Bug#16712: group_concat returns odd srting insead of intended result
    * testsuite for the bug
sql/item_sum.cc:
  Bug#16712: group_concat returns odd srting insead of intended result
    * force blob->varchar conversion for small enough blobs only
sql/sql_select.cc:
  Bug#16712: group_concat returns odd srting insead of intended result
    * force blob->varchar conversion for small enough blobs only
2006-07-25 11:45:10 +03:00
unknown
8e12b66bd0 Merge neptunus.(none):/home/msvensson/mysql/mysql-5.1
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint


mysql-test/mysql-test-run.pl:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
2006-07-25 08:49:26 +02:00
unknown
d64f605e48 Fixed bug #21231: wrong results for a simple query with a
a non-correlated single-row subquery over information schema.

The function get_all_tables filling all information schema
tables reset lex->sql_command to SQLCOM_SHOW_FIELDS. After
this the function could evaluate partial conditions related to
some columns. If these conditions contained a subquery over
information schema it led to a wrong evaluation and a wrong 
result set.
This bug was already fixed in 5.1.
This patch follows the way how it was done in 5.1 where
the value of lex->sql_command is set to SQLCOM_SHOW_FIELDS
in get_all_tables only for the calls of the function 
open_normal_and_derived_tables and is restored after these
calls.


mysql-test/r/information_schema.result:
  Added a test case for bug #21231.
mysql-test/t/information_schema.test:
  Added a test case for bug #21231.
2006-07-24 19:05:46 -07:00
unknown
045cde1c81 BUG#20257: Fix partition pruning for BIGINT UNSIGNED:
- Fix problems in the "Interval walking" partition interval analyzer.


mysql-test/r/partition_pruning.result:
  BUG#20257: Add more testcases for partition pruning
mysql-test/t/partition_pruning.test:
  BUG#20257: Add more testcases for partition pruning
sql/sql_partition.cc:
  BUG#20257: Fix partition pruning for BIGINT UNSIGNED, interval walking:
   - provide special handling for an edge case of interval of size 4G-1.
   - Store interval size in ulonglong, not uint (it was possible to miss partitions this way)
   - In get_next_partition_via_walking(), interpret the value of walked-over field as having the 
     same "signedness" as field (this is so because this value was obtained by calling field->val_int())
   - Remove out of date todo comment.
2006-07-24 21:58:11 +04:00
unknown
79ebad89c6 After merge fix 2006-07-24 10:53:26 +02:00
unknown
93528f2887 Merge istruewing@bk-internal.mysql.com:/home/bk/mysql-5.0
into  chilla.local:/home/mydev/mysql-5.1-amerge


mysql-test/r/merge.result:
  Auto merged
mysql-test/t/merge.test:
  Auto merged
sql/sql_table.cc:
  Auto merged
storage/ndb/include/kernel/GlobalSignalNumbers.h:
  Auto merged
storage/ndb/src/common/debugger/signaldata/SignalNames.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/ndbcntr/NdbcntrMain.cpp:
  Auto merged
storage/ndb/test/run-test/daily-basic-tests.txt:
  Auto merged
configure.in:
  Manual merge
mysql-test/extra/binlog_tests/blackhole.test:
  Manual merge
mysql-test/r/binlog_stm_blackhole.result:
  Manual merge
sql/ha_myisammrg.cc:
  Manual merge
sql/handler.h:
  Manual merge
storage/blackhole/ha_blackhole.cc:
  Manual merge
support-files/mysql.spec.sh:
  Manual merge
2006-07-24 10:05:17 +02:00
unknown
800b160031 Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  olga.mysql.com:/home/igor/mysql-5.0-opt
2006-07-22 12:45:45 -07:00
unknown
43df9fd34c Fixed bug #18925: wrong results for queries with
subqueries on information schema that use MIN/MAX aggregation.

Execution of some correlated subqueries may set the value
of null_row to 1 for tables used in the subquery.
If the the subquery is on information schema it causes
rejection of any row for the following executions of
the subquery in the case when an optimization filtering
by some condition is applied.

The fix restores the value of the null_row flag for 
each execution of a subquery on information schema.


mysql-test/r/information_schema.result:
  Added a test case for bug #18925.
mysql-test/t/information_schema.test:
  Added a test case for bug #18925.
sql/sql_show.cc:
  Fixed bug #18925.
  Execution of some correlated subqueries may set the value
  of null_row to 1 for tables used in the subquery.
  If the the subquery is on information schema it causes
  rejection of any row for the following execitions of
  the subquery in the case when an optimization filtering
  by some condition is applied.
  
  The fix restores the value of the null_row flag for 
  each execution of a subquery on information schema.
2006-07-22 12:44:54 -07:00
unknown
d8559b3d93 Merge dator5.(none):/home/pappa/bug20340
into  dator5.(none):/home/pappa/bug20733


sql/sql_show.cc:
  Auto merged
2006-07-22 10:13:47 -04:00
unknown
aa0ab122cd Merge dator5.(none):/home/pappa/clean-mysql-5.1
into  dator5.(none):/home/pappa/bug20733
2006-07-22 10:12:57 -04:00
unknown
8a596b0237 Merge office:mysql/autopush/B20466-5.0-opt
into  macbook.mshome.net:/Users/kgeorge/mysql/work/B20466-5.0-opt


sql/sql_select.cc:
  Auto merged
2006-07-22 15:18:30 +03:00
unknown
6c6c280bbc Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B20868-5.0-opt
2006-07-22 15:18:29 +03:00
unknown
0f5797f576 Post-merge fixes 2006-07-22 16:18:28 +04:00
unknown
c24e91ece7 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B20868-5.0-opt
2006-07-22 14:03:42 +03:00
unknown
0950a31683 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  mysql.com:/home/psergey/mysql-5.0-opt2
2006-07-22 15:03:41 +04:00
unknown
cf1c7cb203 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B20868-5.0-opt
2006-07-22 09:11:50 +03:00
unknown
5a3a1c98a4 field.h:
Fixed typo.


sql/field.h:
  Fixed typo.
2006-07-22 05:52:37 +04:00
unknown
f171d628c7 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
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
2006-07-22 02:15:36 +04:00
unknown
35209c68ea Fixed bug#12185: Data type aggregation may produce wrong result
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.
2006-07-22 02:08:00 +04:00
unknown
c13be23004 Merge mysql.com:/home/psergey/mysql-4.1-opt
into  mysql.com:/home/psergey/mysql-5.0-opt


sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_subselect.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
mysql-test/r/subselect.result:
  Manual merge
mysql-test/t/subselect.test:
  Manual merge
sql/mysql_priv.h:
  Manual merge
2006-07-21 23:45:34 +04:00
unknown
7118c2523c Bug #20466: a view is mixing data when there's a trigger on the table
When making a place to store field values at the start of each group
  the real item (not the reference) must be used when deciding which column
  to copy.


mysql-test/r/group_by.result:
  Bug #20466: a view is mixing data when there's a trigger on the table
   - test suite for the bug
mysql-test/t/group_by.test:
  Bug #20466: a view is mixing data when there's a trigger on the table
   - test suite for the bug
sql/sql_select.cc:
  Bug #20466: a view is mixing data when there's a trigger on the table
   - deal correctly with references
2006-07-21 20:44:35 +03:00
unknown
a7ba5b75a6 Merge bk://anubis/mysql-5.0-engines
into  xiphis.org:/home/antony/work2/merge/mysql-5.0


sql/handler.cc:
  Auto merged
2006-07-21 10:14:25 -07:00
unknown
47d6f7a60c Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B20868-5.0-opt
2006-07-21 18:10:37 +03:00
unknown
8024aabb76 Bug #20868: Client connection is broken on SQL query error
An aggregate function reference was resolved incorrectly and
caused a crash in count_field_types.
 Must use real_item() to get to the real Item instance through
the reference


mysql-test/r/func_group.result:
  Bug #20868: Client connection is broken on SQL query error
   * test case for the bug
mysql-test/t/func_group.test:
  Bug #20868: Client connection is broken on SQL query error
   * test case for the bug
sql/sql_select.cc:
  Bug #20868: Client connection is broken on SQL query error
   * correctly resolve aggregate function references.
2006-07-21 17:59:52 +03:00
unknown
f57bb34775 Merge tkatchaounov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  lamia.home:/home/tkatchaounov/autopush/5.0-bug-21007


client/mysql.cc:
  Auto merged
mysql-test/r/date_formats.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/t/date_formats.test:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/time.cc:
  Auto merged
2006-07-21 13:04:40 +03:00
unknown
4e59d30dc9 Fix for BUG#21007.
The problem was that store_top_level_join_columns() incorrectly assumed
that the left/right neighbor of a nested join table reference can be only
at the same level in the join tree.

The fix checks if the current nested join table reference has no immediate
left/right neighbor, and if so chooses the left/right neighbors of the
nearest upper level, where these references are != NULL.


mysql-test/r/group_min_max.result:
  Test for BUG#21007.
mysql-test/t/group_min_max.test:
  Test for BUG#21007.
sql/sql_base.cc:
  After computing and materializing the columns of all NATURAL joins in a FROM clause,
  the procedure store_top_level_join_columns() has to change the current natural join
  into a leaf table reference for name resolution. For this it needs to make the left
  neighbor point to the natural join table reference, and the natural join itself point
  to its left neighbor.
  
  This fix correctly determines the left/right neighbors of a table reference, even if
  the neghbors are at higher levels in the nested join tree. The rule is that if a table
  reference has no immediate left/right neighbors, we recursively pick the left/right
  neighbor of the level(s) above.
2006-07-21 11:59:46 +03:00
unknown
3e2dfa9705 After merge fixes. 2006-07-21 10:43:10 +02:00
unknown
68698c04ab BUG#20975: Incorrect query result for NOT (subquery):
Add implementations of Item_func_{nop,not}_all::neg_transformer


mysql-test/r/subselect.result:
  BUG#20975: testcase
mysql-test/t/subselect.test:
  BUG#20975: testcase
sql/mysql_priv.h:
  Make chooser_compare_func_creator visible in item.h
2006-07-21 03:04:04 +04:00
unknown
93eef69dd5 Finish the merge of the patch for bug #15195 from 4.1 -> 5.0
- Adapt it to work with the handlerton class


sql/handler.cc:
  Only create new MERGE handler if merge engine is enabled
sql/mysql_priv.h:
  Use the myisammrg_hton.state field for the have_merge_db option
sql/mysqld.cc:
  Handle the OPT_MERGE (--skip-merge) option case
2006-07-20 13:41:00 -06:00
unknown
05fc3f10c9 Merge chilla.local:/home/mydev/mysql-5.0-mmerge
into  chilla.local:/home/mydev/mysql-5.1-amain


configure.in:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
libmysqld/libmysqld.c:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/r/federated.result:
  Auto merged
mysql-test/r/func_sapdb.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/gis-rtree.result:
  Auto merged
mysql-test/r/gis.result:
  Auto merged
mysql-test/r/key.result:
  Auto merged
mysql-test/r/myisam.result:
  Auto merged
mysql-test/r/symlink.result:
  Auto merged
mysql-test/t/ctype_utf8.test:
  Auto merged
mysql-test/t/func_sapdb.test:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/gis.test:
  Auto merged
mysql-test/t/key.test:
  Auto merged
mysql-test/t/myisam.test:
  Auto merged
scripts/make_binary_distribution.sh:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_geofunc.h:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql-common/client.c:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/table.cc:
  Auto merged
storage/myisam/mi_check.c:
  Auto merged
storage/myisam/mi_create.c:
  Auto merged
storage/myisam/mi_dynrec.c:
  Auto merged
storage/myisam/mi_key.c:
  Auto merged
storage/ndb/include/kernel/GlobalSignalNumbers.h:
  Auto merged
storage/ndb/src/common/debugger/signaldata/SignalNames.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp:
  Auto merged
storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp:
  Auto merged
storage/ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  Auto merged
storage/ndb/src/ndbapi/NdbScanOperation.cpp:
  Auto merged
support-files/mysql.spec.sh:
  Auto merged
BitKeeper/deleted/.del-mysqld.vcproj~6aa7b3f9c3e28fcb:
  Manual merge
include/my_sys.h:
  Manual merge
mysql-test/t/federated.test:
  Manual merge
sql/ha_federated.cc:
  Manual merge
tests/Makefile.am:
  Manual merge
2006-07-20 21:28:55 +02:00
unknown
d3b743ae18 BUG20733: Bug in partition pruning with zerofill field
Problem was with handling NULL values in ranges


mysql-test/r/partition_hash.result:
  New partition pruning test cases
mysql-test/r/partition_list.result:
  New partition pruning test cases
mysql-test/r/partition_pruning.result:
  New partition pruning test cases
mysql-test/r/partition_range.result:
  New partition pruning test cases
mysql-test/t/partition_hash.test:
  New partition pruning test cases
mysql-test/t/partition_list.test:
  New partition pruning test cases
mysql-test/t/partition_pruning.test:
  New partition pruning test cases
mysql-test/t/partition_range.test:
  New partition pruning test cases
sql/opt_range.cc:
  Added comment
sql/sql_partition.cc:
  Partition pruning didn't handle ranges with NULL values in a proper manner
2006-07-20 05:28:16 -04:00
unknown
d7baef2a65 Partial merge of the patch for bug #15195 from 4.1 -> 5.0; more changes needed 2006-07-20 00:45:47 -06:00
unknown
f8dda7bfb9 Added a test case with views for bug #17526.
mysql-test/r/func_str.result:
  Adjusted results for the test case of bug 17526.
sql/item_strfunc.cc:
  Post-merge modification
2006-07-19 16:42:19 -07:00
unknown
ef9e634624 Merge olga.mysql.com:/home/igor/mysql-4.1-opt
into  olga.mysql.com:/home/igor/mysql-5.0-opt


mysql-test/r/func_str.result:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
2006-07-19 13:44:37 -07:00
unknown
6ec7976df9 Fixed bug #17526: incorrect print method
for class Item_func_trim. 
For 4.1 it caused wrong output for EXPLAIN EXTENDED commands
if expressions with the TRIM function of two arguments were used.
For 5.0 it caused an error message when trying to select
from a view with the TRIM function of two arguments.
This unexpected error message was due to the fact that the
print method for the class Item_func_trim was inherited from
the class Item_func. Yet the TRIM function does not take a list
of its arguments. Rather it takes the arguments in the form:
  [{BOTH | LEADING | TRAILING} [remstr] FROM] str) |
  [remstr FROM] str


mysql-test/r/func_str.result:
  Added a test case for bug #17526: uncorrect print method
  for class Item_func_trim.
mysql-test/t/func_str.test:
  Added a test case for bug #17526: incorrect print method
  for class Item_func_trim.
sql/item_strfunc.cc:
  Fixed bug #17526: incorrect print method
  for class Item_func_trim.
      
  Added an implementation for the virtual function print
  in the class Item_func_trim.
  The implementation takes into account the fact the TRIM
  function takes the arguments in the following forms:
    [{BOTH | LEADING | TRAILING} [remstr] FROM] str) |
    [remstr FROM] str
sql/item_strfunc.h:
  Fixed bug #17526: incorrect print method
  for class Item_func_trim.
      
  Added an implementation for the virtual function print
  in the class Item_func_trim.
  Declared a virtual method to return the mode of the TRIM 
  function: LEADING, TRAILING or BOTH.
  Added implementations of this method for Item_func_trim and
  its descendants Item_func_ltrim and Item_func_rtrim.
2006-07-19 12:36:55 -07:00
unknown
8a08c80235 Merge salvation.intern.azundris.com:/home/tnurnberg/mysql-5.0-release
into  salvation.intern.azundris.com:/home/tnurnberg/mysql-5.0


sql/sql_insert.cc:
  Auto merged
2006-07-19 19:52:27 +02:00
unknown
c185144609 Bug#20989: View '(null).(null)' references invalid table(s)... on SQL SECURITY INVOKER
REPLACE ... SELECT would require INSERT privileges on certain tables
when SELECT really suffices. Require INSERT only on target table.


mysql-test/r/insert_select.result:
  Bug#20989: View '(null).(null)' references invalid table(s)... on SQL SECURITY INVOKER
  
  Show that REPLACE ... SELECT requires INSERT privileges only on target table.
  (revised test with more view-fu)
mysql-test/t/insert_select.test:
  Bug#20989: View '(null).(null)' references invalid table(s)... on SQL SECURITY INVOKER
  
  Show that REPLACE ... SELECT requires INSERT privileges only on target table.
  (revised test with more view-fu)
sql/sql_insert.cc:
  Bug#20989: View '(null).(null)' references invalid table(s)... on SQL SECURITY INVOKER
  
  require SELECT rather than INSERT privs on tables that constitute the views we'll read
2006-07-19 11:49:07 +02:00
unknown
0f72333074 Merge bk-internal:/home/bk/mysql-5.1
into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-new-maint


mysql-test/r/partition.result:
  Auto merged
mysql-test/t/partition.test:
  Auto merged
sql/unireg.cc:
  Auto merged
BitKeeper/deleted/.del-partition_innodb.result:
  Auto merged
BitKeeper/deleted/.del-partition_innodb.test:
  Auto merged
2006-07-19 08:57:52 +02:00
unknown
9b7de67c04 Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.1-opt
into  mysql.com:/home/psergey/mysql-5.1-bug20484-push


sql/sql_select.cc:
  Auto merged
2006-07-19 05:43:23 +04:00
unknown
9378fc627e "BUG #18764: Delete conditions causing inconsistencies in Federated tables"
Post merge changes.
2006-07-18 18:41:36 -07:00
unknown
6ab68cdf29 Merge pgalbraith@bk-internal.mysql.com:/home/bk/mysql-5.0-engines
into  govinda.patg.net:/home/patg/mysql-build/mysql-5.0-bug18764.2


mysql-test/r/federated.result:
  "BUG #18764: Delete conditions causing inconsistencies in Federated tables"
  
  hand merge
mysql-test/t/federated.test:
  "BUG #18764: Delete conditions causing inconsistencies in Federated tables"
  
  hand merge
sql/ha_federated.cc:
  "BUG #18764: Delete conditions causing inconsistencies in Federated tables"
  
  hand merge
2006-07-18 17:21:50 -07:00