Commit graph

11136 commits

Author SHA1 Message Date
unknown
b2b69607c7 Bug#21174: Index degrades sort performance and optimizer does not honor IGNORE INDEX
- fix moved to 5.1
2006-09-27 13:11:00 +03:00
unknown
c689d424fd Merge macbook.gmz:/Users/kgeorge/mysql/work/B21174-5.0-opt
into  macbook.gmz:/Users/kgeorge/mysql/work/B21174-5.1-opt


mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/group_by.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/view.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
mysql-test/t/func_gconcat.test:
  Auto merged
mysql-test/t/ps.test:
  Auto merged
mysql-test/t/view.test:
  Auto merged
sql/field.h:
  Auto merged
sql/filesort.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
storage/myisam/mi_check.c:
  Auto merged
mysql-test/r/ps.result:
  merge 5.0-opt -> 5.1-opt
sql/unireg.cc:
  merge 5.0-opt -> 5.1-opt
2006-09-27 13:03:41 +03:00
unknown
ca5e29475c Bug #21174: Index degrades sort performance and optimizer does not honor IGNORE INDEX
- reversed the patch for 5.0 and moved to 5.1


mysql-test/r/group_by.result:
  Bug #21174: Index degrades sort performance and optimizer does not honor IGNORE INDEX
   - reversed the patch for 5.0
mysql-test/t/group_by.test:
  Bug #21174: Index degrades sort performance and optimizer does not honor IGNORE INDEX
   - reversed the patch for 5.0
sql/sql_select.cc:
  Bug #21174: Index degrades sort performance and optimizer does not honor IGNORE INDEX
   - reversed the patch for 5.0
2006-09-27 12:53:53 +03:00
unknown
78bf02870c Merge rurik.mysql.com:/home/igor/mysql-5.0-opt
into  rurik.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug21646
2006-09-25 07:40:54 -07:00
unknown
39222bff45 Merge rurik.mysql.com:/home/igor/mysql-4.1-opt
into  rurik.mysql.com:/home/igor/mysql-5.0-opt


mysql-test/r/subselect.result:
  Manual merge
mysql-test/t/subselect.test:
  Manual merge
sql/item.cc:
  Manual merge
2006-09-25 06:46:15 -07:00
unknown
f0bd502ac8 Fixed bug #21646.
Presence of a subquery in the ON expression of a join 
should not block merging the view that contains this join.
Before this patch the such views were converted into 
into temporary table views.


mysql-test/r/view.result:
  Added a test case for bug #21646.
mysql-test/t/view.test:
  Added a test case for bug #21646.
sql/mysql_priv.h:
  Fixed bug #21646.
  Added a new parsing state 'IN_ON', true when
  the parser is in an ON expression of a join.
sql/sql_lex.cc:
  Fixed bug #21646.
  Presence of a subquery in the ON expression of a join 
  should not block merging the view that contains this join.
sql/sql_yacc.yy:
  Fixed bug #21646.
  Added a new parsing state 'IN_ON', true when
  the parser is in an ON expression of a join.
2006-09-25 06:15:14 -07:00
unknown
9bf2ed9553 Fixed bug #21853: assert failure for a grouping query with
an ALL/ANY quantified subquery in HAVING.
The Item::split_sum_func2 method should not create Item_ref
for objects of any class derived from Item_subselect.


mysql-test/r/subselect.result:
  Added a test case for bug #21853.
mysql-test/t/subselect.test:
  Added a test case for bug #21853.
2006-09-25 05:24:07 -07:00
unknown
54bb1045ca Merge rurik.mysql.com:/home/igor/mysql-4.1-opt
into  rurik.mysql.com:/home/igor/mysql-5.0-opt


mysql-test/r/ctype_ucs.result:
  Auto merged
mysql-test/t/ctype_ucs.test:
  Auto merged
sql/field.h:
  Auto merged
sql/unireg.cc:
  Auto merged
2006-09-20 09:47:36 -07:00
unknown
0f50a8a7fe Fixed bug #20108.
Any default value for a enum fields over UCS2 charsets was corrupted
when we put it into the frm file, as it had been overwritten by its
HEX representation.
To fix it now we save a copy of structure that represents the enum
type and when putting the default values we use this copy. 


mysql-test/r/ctype_ucs.result:
  Added a test case for bug #20108.
mysql-test/t/ctype_ucs.test:
  Added a test case for bug #20108.
2006-09-20 09:46:12 -07:00
unknown
c358e322f8 Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rurik.mysql.com:/home/igor/mysql-5.0-opt
2006-09-20 08:10:21 -07:00
unknown
1b5bd18dc6 Fixed bug #22015: crash with GROUP_CONCAT over a derived table
that returns the results of aggregation by GROUP_CONCAT.
The crash was due to an overflow happened for the field
sortoder->length.
The fix prevents this overflow exploiting the fact that the
value of sortoder->length cannot be greater than the value of
thd->variables.max_sort_length.   


mysql-test/r/func_gconcat.result:
  Added a test case for bug #22015.
mysql-test/t/func_gconcat.test:
  Added a test case for bug #22015.
2006-09-20 08:08:57 -07:00
unknown
ea3dfa4a7f Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B21540-5.0-opt
2006-09-20 12:03:56 +03:00
unknown
76b354dcf7 Post-merge corrections. 2006-09-19 12:18:24 -07:00
unknown
d752b1a8da Merge spetrunia@bk-internal.mysql.com:/home/bk/mysql-5.1-opt
into  mysql.com:/home/psergey/mysql-5.1-bug22393


mysql-test/t/range.test:
  Auto merged
sql/sql_select.cc:
  Auto merged
mysql-test/r/range.result:
  Manual merge
2006-09-19 21:14:37 +04:00
unknown
4095b98598 Merge rurik.mysql.com:/home/igor/mysql-4.1-opt
into  rurik.mysql.com:/home/igor/mysql-5.0-opt


mysql-test/r/ps.result:
  Manual merge
mysql-test/t/ps.test:
  Manual merge
sql/sql_select.cc:
  Manual merge
2006-09-19 10:09:02 -07:00
unknown
de5b4eba91 Merge gkodinov@bk-internal.mysql.com:/home/bk/mysql-5.0-opt
into  rakia.(none):/home/kgeorge/mysql/autopush/B21540-5.0-opt


mysql-test/r/func_group.result:
  Auto merged
sql/item_sum.cc:
  Auto merged
2006-09-19 19:18:52 +03:00
unknown
903fc561b2 Merge ibabaev@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into  rurik.mysql.com:/home/igor/mysql-4.1-opt
2006-09-19 08:42:58 -07:00
unknown
665ebc05d0 Merge bk-internal:/home/bk/mysql-5.0
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
2006-09-18 19:01:07 +04:00
unknown
50e1b9a216 Merge bk-internal:/home/bk/mysql-5.1-opt
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.1


mysql-test/t/disabled.def:
  Auto merged
2006-09-18 18:33:11 +04:00
unknown
5222b59093 Merge dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.1


mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/func_str.result:
  Auto merged
mysql-test/r/func_time.result:
  Auto merged
mysql-test/r/group_by.result:
  Auto merged
mysql-test/r/heap_hash.result:
  Auto merged
mysql-test/r/information_schema.result:
  Auto merged
mysql-test/r/innodb_mysql.result:
  Auto merged
mysql-test/r/join_outer.result:
  Auto merged
mysql-test/r/olap.result:
  Auto merged
mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/range.result:
  Auto merged
mysql-test/r/row.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/type_date.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/r/view_grant.result:
  Auto merged
mysql-test/t/func_group.test:
  Auto merged
mysql-test/t/func_str.test:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/view.test:
  Auto merged
sql/item.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/opt_range.h:
  Auto merged
sql/opt_sum.cc:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_list.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/t/sp.test:
  SCCS merged
sql/item_cmpfunc.cc:
  SCCS merged
sql/sql_select.cc:
  SCCS merged
2006-09-18 12:57:20 +02:00
unknown
5e34af3240 BUG#22393: Very wrong E(#rows(ref(const)) for key with skewed distribution
- Check if we have E(#rows) for 'range' access on the smaller interval 
  on the same index. If yes, adjust the estimate.


mysql-test/r/range.result:
  BUG#22393: Testcase
mysql-test/t/range.test:
  BUG#22393: Testcase
2006-09-18 14:49:54 +04:00
unknown
db1a94a7ff Merge bk-internal:/home/bk/mysql-5.0-opt
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


sql/sql_insert.cc:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_select.cc:
  Auto merged
2006-09-18 12:20:20 +02:00
unknown
4c8e0e192b merge fixes 2006-09-18 12:14:27 +02:00
unknown
22589cae33 disabled.def:
Enabled rpl_sp_effects test due to fixed bug.


mysql-test/t/disabled.def:
  Enabled rpl_sp_effects test due to fixed bug.
2006-09-18 13:53:30 +04:00
unknown
7a0f9c8d4c Merge dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-4.1-opt
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


mysql-test/r/subselect.result:
  SCCS merged
mysql-test/t/subselect.test:
  SCCS merged
2006-09-18 11:19:40 +02:00
unknown
c46151d961 Fixed bug #22085: Crash on the execution of a prepared
statement that uses an aggregating IN subquery with 
HAVING clause.
A wrong order of the call of split_sum_func2 for the HAVING
clause of the subquery and the transformation for the 
subquery resulted in the creation of a andor structure
that could not be restored at an execution of the prepared
statement.


mysql-test/r/ps.result:
  Added a test cases for bug #22085.
mysql-test/t/ps.test:
  Added a test cases for bug #22085.
2006-09-16 11:50:00 -07:00
unknown
58e178c5cc Fixed bug #21493: crash for the second execution of a function
containing a select statement that uses an aggregating IN subquery.
Added a parameter to the function fix_prepare_information 
to restore correctly the having clause for the second execution.
Saved andor structure of the having conditions at the proper moment
before any calls of split_sum_func2 that could modify the having structure
adding new Item_ref objects. (These additions, are produced not with 
the statement mem_root, but rather with the execution mem_root.)


mysql-test/r/sp.result:
  Added a test case for bug #21493.
mysql-test/t/sp.test:
  Added a test case for bug #21493.
sql/sql_delete.cc:
  Fixed bug #21493: crash for the second execution of a function
  containing a select statement that uses an aggregating IN subquery.
  Added a parameter to the function fix_prepare_information 
  to restore correctly the having clause for the second execution.
sql/sql_insert.cc:
  Fixed bug #21493: crash for the second execution of a function
  containing a select statement that uses an aggregating IN subquery.
  Added a parameter to the function fix_prepare_information 
  to restore correctly the having clause for the second execution.
sql/sql_lex.cc:
  Fixed bug #21493: crash for the second execution of a function
  containing a select statement that uses an aggregating IN subquery.
  Added a parameter to the function fix_prepare_information 
  to restore correctly the having clause for the second execution.
sql/sql_lex.h:
  Fixed bug #21493: crash for the second execution of a function
  containing a select statement that uses an aggregating IN subquery.
  Added a parameter to the function fix_prepare_information 
  to restore correctly the having clause for the second execution.
sql/sql_update.cc:
  Fixed bug #21493: crash for the second execution of a function
  containing a select statement that uses an aggregating IN subquery.
  Added a parameter to the function fix_prepare_information 
  to restore correctly the having clause for the second execution.
2006-09-16 09:50:48 -07:00
unknown
0dfa6c953a Merge bk-internal.mysql.com:/home/bk/mysql-5.1
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint


BitKeeper/etc/ignore:
  auto-union
mysql-test/mysql-test-run.pl:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
2006-09-15 18:18:18 -04:00
unknown
e5345197ed Merge bk-internal:/home/bk/mysql-4.1-opt
into  macbook.gmz:/Users/kgeorge/mysql/work/B21180-4.1-opt


mysql-test/r/subselect.result:
  merge of 4.1-opt
mysql-test/t/subselect.test:
  merge of 4.1-opt
sql/opt_range.h:
  merge of 4.1-opt
2006-09-15 18:56:05 +03:00
unknown
39f28ab6c5 Merge zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint


BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/config:
  Auto merged
client/mysql.cc:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/mysql.result:
  Auto merged
mysql-test/r/user_var.result:
  Auto merged
mysql-test/t/mysql.test:
  Auto merged
mysql-test/t/user_var.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/log_event.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
tests/Makefile.am:
  Auto merged
vio/viosocket.c:
  Auto merged
2006-09-15 11:25:02 -04:00
unknown
3e3d97ea14 Merge bk-internal.mysql.com:/home/bk/mysql-5.0
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint
2006-09-15 09:00:46 -04:00
unknown
c97cc11392 Merge dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-4.1-opt
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


mysql-test/r/query_cache.result:
  Auto merged
mysql-test/r/subselect.result:
  Auto merged
mysql-test/r/type_date.result:
  Auto merged
mysql-test/t/func_time.test:
  Auto merged
mysql-test/t/insert_update.test:
  Auto merged
sql/item.h:
  Auto merged
sql/log.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
2006-09-15 14:14:38 +02:00
unknown
e4b044060c Merge dl145s.mysql.com:/data/bk/team_tree_merge/CLEAN/mysql-5.0
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


sql/item.cc:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/item.h:
  SCCS merged
2006-09-15 11:52:49 +02:00
unknown
8fd0cf5498 Merge dl145s.mysql.com:/data/bk/team_tree_merge/CLEAN/mysql-5.0
into  dl145s.mysql.com:/data/bk/team_tree_merge/MERGE/mysql-5.0-opt


sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
2006-09-15 11:47:23 +02:00
unknown
7d131bcde2 Merge rkalimullin@bk-internal.mysql.com:/home/bk/mysql-5.1
into  mysql.com:/usr/home/ram/work/mysql-5.1-maint


BitKeeper/etc/ignore:
  auto-union
mysql-test/mysql-test-run.pl:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sp_head.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
2006-09-15 14:15:09 +05:00
unknown
549c922bdb Merge tsmith@bk-internal.mysql.com:/home/bk/mysql-5.1
into  siva.hindu.god:/usr/home/tim/m/bk/51


sql/sql_parse.cc:
  Auto merged
2006-09-14 18:57:36 -06:00
unknown
3f190bed63 Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug21424/my50-bug21424
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-5.0-maint
2006-09-14 16:37:22 -04:00
unknown
f1e6d23944 Merge bk-internal.mysql.com:/home/bk/mysql-5.1
into  mockturtle.local:/home/dlenev/src/mysql-5.1-rt-merge


BitKeeper/etc/ignore:
  auto-union
client/mysqltest.c:
  Auto merged
libmysqld/Makefile.am:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
sql/CMakeLists.txt:
  Auto merged
sql/Makefile.am:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_lex.cc:
  Auto merged
sql/sql_lex.h:
  Auto merged
sql/share/errmsg.txt:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_show.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
2006-09-14 23:53:35 +04:00
unknown
2bc96e39fc Merge rolltop.ignatz42.dyndns.org:/mnt/storeage/bug21424/my50-bug21424
into  rolltop.ignatz42.dyndns.org:/mnt/storeage/bug21424/my51-bug21424


client/mysqldump.c:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
2006-09-14 14:57:11 -04:00
unknown
0aa344f3f3 Bug#21424 mysqldump failing to export/import views.
Dumps are created for the tables in each specified database then for the views in each specified database. This bug occurs when any database's views depend on the mysql database's table data while being restored. 
Added command line option --flush-privileges to the mysqldump utility which causes a FLUSH PRIVILIGES statement to be written to the dump after the mysql database.


client/mysqldump.c:
  When the flush-privileges command line option is specified, make sure to FLUSH PRIVILEGES after only the mysql database's tables' data is restored so that grant tables are current.
mysql-test/r/mysqldump.result:
  Added Results.
mysql-test/t/mysqldump.test:
  Expanded existing test case for bug 21527 to also test for bug 21424. 
  Exercises new --flush-priviliges command line option.
  Test ignores log tables.
2006-09-14 14:56:14 -04:00
unknown
76c48d4368 Merge epotemkin@bk-internal.mysql.com:/home/bk/mysql-4.1-opt
into  moonbone.local:/work/21677-bug-4.1-opt-mysql
2006-09-14 18:46:44 +04:00
unknown
cca7be1c95 type_date.test, type_date.result:
Added the test case for bug#21677: Wrong result when comparing a DATE and a DATETIME in BETWEEN


mysql-test/t/type_date.test:
  Added the test case for bug#21677: Wrong result when comparing a DATE and a DATETIME in BETWEEN
mysql-test/r/type_date.result:
  Added the test case for bug#21677: Wrong result when comparing a DATE and a DATETIME in BETWEEN
2006-09-14 18:45:23 +04:00
unknown
f770b69707 Merge bk-internal.mysql.com:/home/bk/mysql-5.1-maint
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.1-maint
2006-09-14 10:03:23 -04:00
unknown
81899a0ce5 Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug21618/my50-bug21618
into  zippy.cornsilk.net:/home/cmiller/work/mysql/bug21618/my51-bug21618


client/mysql.cc:
  Manual merge.
mysql-test/r/mysql.result:
  Manual merge.
mysql-test/t/mysql.test:
  Manual merge.
2006-09-14 09:56:06 -04:00
unknown
6f40704efd Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug21618/my50-bug21618
into  zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-maint


client/mysql.cc:
  Auto merged
mysql-test/r/mysql.result:
  Manual merge.
mysql-test/t/mysql.test:
  Manual merge.
2006-09-14 09:21:09 -04:00
unknown
3c6ca775e2 Merge bk-internal:/home/bk/mysql-5.1-maint
into  siva.hindu.god:/usr/home/tim/m/bk/tmp/51-mrg50


sql/item_func.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
2006-09-13 15:41:15 -06:00
unknown
d95367b7de Merge bk-internal.mysql.com:/home/bk/mysql-5.1-new-maint
into  polly.local:/home/kaa/src/maint/m51-new-maint--07OGx
2006-09-13 20:33:54 +04:00
unknown
550b29566d Merge bk-internal.mysql.com:/home/bk/mysql-5.0-maint
into  polly.local:/home/kaa/src/maint/m50-maint--07OGt
2006-09-13 20:31:05 +04:00
unknown
306827a5cc Bug #21618: NULL shown as empty string in client
The column's NOT NULL flag doesn't affect what we should print.  Remove the
wrong logic that does check it.

Also, verify that this and the previous two tests print the same data as 
other output formats.


client/mysql.cc:
  Don't check the column's NOT NULL flag when determining whether to print 
  "NULL" or not.
mysql-test/r/mysql.result:
  Add results and confirm that the other output forms give the same results
  for other similar tests.
mysql-test/t/mysql.test:
  Add regression tests for this bug and two similar bugs.
2006-09-13 11:41:41 -04:00
unknown
28502300f0 Merge maint1.mysql.com:/data/localhome/cmiller/bug15583/my51-bug15583
into  maint1.mysql.com:/data/localhome/cmiller/mysql-5.1-maint


sql/item_strfunc.cc:
  Auto merged
2006-09-13 15:13:52 +02:00