Commit graph

128 commits

Author SHA1 Message Date
unknown
657b311206 derived tables with UNION's ...
Scrum task !!!!!


mysql-test/r/analyse.result:
  reverting a fix
mysql-test/r/derived.result:
  derived tables with UNION's ...
mysql-test/t/analyse.test:
  reverting a fix
mysql-test/t/derived.test:
  derived tables with UNION's ...
sql/mysql_priv.h:
  derived tables with UNION's ...
sql/sql_analyse.cc:
  reverting a fix
sql/sql_derived.cc:
  derived tables with UNION's ...
sql/sql_lex.cc:
  derived tables with UNION's ...
sql/sql_select.cc:
  derived tables with UNION's ...
sql/sql_union.cc:
  derived tables with UNION's ...
2002-12-12 16:09:06 +02:00
unknown
ae4323e0d9 After merge fixes
Added THD to add_to_xxx_list() functions for faster parsing.


heap/_check.c:
  After merge fix
mysql-test/r/distinct.result:
  After merge fix
mysql-test/r/multi_update.result:
  Make timestamp test portable
mysql-test/t/multi_update.test:
  Make timestamp test portable
sql/field.cc:
  After merge fix
sql/item_sum.cc:
  After merge fix
sql/log_event.cc:
  Remove compiler warning
sql/mysql_priv.h:
  Added THD to add_to_list (Faster parsing)
sql/sql_derived.cc:
  Fixed parameters to create_tmp_table()
sql/sql_lex.cc:
  Added THD to add_to_list (Faster parsing)
sql/sql_lex.h:
  Added THD to add_to_list (Faster parsing)
sql/sql_parse.cc:
  Added THD to add_to_list (Faster parsing)
sql/sql_select.cc:
  After merge fixes
  Fixed return values from JOIN::optimize()
  Replaced test_function_query with '!tables_list'
  Optimized arguments to create_tmp_table()
sql/sql_select.h:
  Removed test_function_query variable
  Updated prototypes
sql/sql_union.cc:
  Updated argument lists.
sql/sql_update.cc:
  After merge fixes
sql/sql_yacc.yy:
  Added THD to all add_xxx_to_list() functions
sql/table.h:
  After merge fix
2002-12-06 21:11:27 +02:00
unknown
b790bc24d8 some bug fixes and tests for those.
I am pushing now, because :

* I have a fix for crashing bug
* Sanja will destroy my changes in sub-select test ... ;)


mysql-test/r/derived.result:
  tests for recent bugs
mysql-test/r/subselect.result:
  tests for recent bugs
mysql-test/t/derived.test:
  tests for recent bugs
mysql-test/t/subselect.test:
  tests for recent bugs
sql/sql_derived.cc:
  Luckily, we have `make test` so that my last changes could be re-checked
2002-11-30 19:53:31 +02:00
unknown
b496692663 many bug fixes
mysql-test/t/subselect.test:
  fixing problems with aliases being forced on derived tables
sql/item_func.cc:
  Fixing a bug that caused MySQL to crash on SELECT ...GROUP BY func(feilds)
sql/item_sum.cc:
  Making us compatible with ISO C++ paragrah 7.1.9.4
sql/item_sum.h:
  Making us compatible with ISO C++ paragrah 7.1.9.4
sql/sql_derived.cc:
  Fixing two more bugs in derived tables.
  
  One in EXPLAIN and another causing wrong result in opt_sum_query()
sql/sql_yacc.yy:
  Making possible INSERT from SELECT list_of_constants
2002-11-30 18:46:24 +02:00
unknown
1b921a995e many bug fixes
mysql-test/r/derived.result:
  test for a bug fix which caused a deadlock !
  Also test for a bug fix with using() on derived tables
mysql-test/r/subselect.result:
  correcting previous changes caused by a bug ..
mysql-test/t/derived.test:
  test for a bug fix which caused a deadlock !
  Also test for a bug fix with using() on derived tables
mysql-test/t/subselect.test:
  corrections of previous changes caused by a bug ..
sql/sql_base.cc:
  A for for a bug which caused a deadlock !
  Also fix for a bug with using() on derived tables
sql/sql_derived.cc:
  code cleanup
sql/sql_lex.cc:
  fix for deadlock
2002-11-29 14:49:07 +02:00
unknown
802705f957 adding mandatory aliases for derived tables as per SQL-99
doing it in sql_yacc.yy does not work
this commit contains fixes for other tests
there are fixes in subselect test which will have to be changed
once fix_fields is fixed to work with aliased derived tables
2002-11-28 19:19:21 +02:00
unknown
a554151951 reverse order in global select list allow to avoid recursion in derived tables
sql/sql_delete.cc:
  new order in global select list
sql/sql_derived.cc:
  removed recursion from derived tables
sql/sql_insert.cc:
  new order in global select list
sql/sql_lex.h:
  pointer to global select list
sql/sql_select.cc:
  new order in global select list
sql/sql_update.cc:
  new order in global select list
2002-11-27 01:12:16 +02:00
unknown
ae729f9315 A fix for a bug with derived tables within subselect
within derived tables within ......
2002-11-26 16:49:55 +02:00
unknown
9c28568dc2 Merge sinisa@work.mysql.com:/home/bk/mysql-4.1
into sinisa.nasamreza.org:/mnt/work/mysql-4.1


sql/sql_derived.cc:
  Auto merged
sql/sql_union.cc:
  Auto merged
2002-11-16 14:31:48 +02:00
unknown
49aefe3fb7 Fixed bugs pointed by "Crash with 'big' derivated table in MySQL-4.1" bugreport
- fixed switching from heap to MyISAM table
 - fixed error handler


sql/sql_derived.cc:
  A fix for the bug when MyISAM tmp table has to be created in order to resolve derived table.
  fixed error handler
sql/sql_parse.cc:
  fixed error handler
sql/sql_union.cc:
  fixed switching from heap to MyISAM table
2002-11-16 00:01:48 +02:00
unknown
27b7b8abbd A fix for the bug when MyISAM tmp table has to be created in order
to resolve derived table.

Will make a test case for this quite soon.
2002-11-15 19:58:07 +02:00
unknown
a70a9ab637 some code cleanup as per CTO's instructions plus a small bug fix with
a corresponding test case....
2002-11-12 14:40:32 +02:00
unknown
9134db473d Merge sinisa@work.mysql.com:/home/bk/mysql-4.1
into sinisa.nasamreza.org:/mnt/work/mysql-4.1


sql/sql_derived.cc:
  Auto merged
2002-11-11 14:05:57 +02:00
unknown
20ea534d0c small bug fix 2002-11-11 14:04:50 +02:00
unknown
4832ebce86 prevent using expernal fields in derived tables
mysql-test/r/subselect.result:
  test of derived table external field bug
mysql-test/t/subselect.test:
  test of derived table external field bug
sql/sql_derived.cc:
  lex->current_select always should point on current SELECT_LEX_NODE during query execution
2002-11-11 10:49:41 +02:00
unknown
f980950bb3 Some code optimisations related to EXPLAIN of derived tables and the
resulting code cleanup in our main loop.
2002-11-09 15:40:46 +02:00
unknown
53a386ca87 moved similar code to function
onversion with check


sql/item.cc:
  removed similar code
sql/item_sum.cc:
  conversion with check
sql/sql_delete.cc:
  conversion with check
sql/sql_derived.cc:
  style fix
sql/sql_lex.cc:
  conversion with check
  moved similar code to function
sql/sql_lex.h:
  conversion with check
  moved similar code to function
sql/sql_parse.cc:
  conversion with check
sql/sql_update.cc:
  conversion with check
sql/sql_yacc.yy:
  conversion with check
2002-11-04 22:12:45 +02:00
unknown
a30e284f6f changes for mysqladmin debug
and a bug fix for derived tables


include/thr_lock.h:
  changes for mysqladmin debug
mysys/thr_lock.c:
  changes for mysqladmin debug
sql/lock.cc:
  changes for mysqladmin debug
sql/sql_derived.cc:
  bug fix for derived ..
sql/sql_parse.cc:
  bug fix for derived
sql/sql_test.cc:
  changes for mysqladmin debug
2002-10-30 16:52:12 +02:00
unknown
05c5908a9e merging
include/mysql_com.h:
  Auto merged
mysql-test/r/create.result:
  Auto merged
mysql-test/r/distinct.result:
  Auto merged
mysql-test/r/group_by.result:
  Auto merged
mysql-test/r/innodb.result:
  Auto merged
mysql-test/r/key_primary.result:
  Auto merged
mysql-test/r/merge.result:
  Auto merged
mysql-test/r/odbc.result:
  Auto merged
mysql-test/r/order_by.result:
  Auto merged
mysql-test/r/union.result:
  Auto merged
mysql-test/r/user_var.result:
  Auto merged
mysql-test/r/varbinary.result:
  Auto merged
mysql-test/t/union.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_derived.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
sql/sql_update.cc:
  Auto merged
sql/table.h:
  Auto merged
2002-10-04 14:15:59 +03:00
unknown
5a28c2caca Fixes and code cleanups after merge with 4.0.3
Warning handling and initial prepared statement handling (last not complete yet)
Changed a lot of functions that returned 0/1 to my_bool type.
GRANT handling now uses read/write locks instead of mutex
Change basic net functions to use THD instead of NET
(needed for 4.1 protocol)
Use my_sprintf instead of sprintf() + strlen()
Added alloc_query() to be able to chare query initialization code with
prepared statements.
Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()

Note that the following test fails (will be fixed ASAP):
sub_select, union, rpl_rotate_logs and rpl_mystery22


BitKeeper/deleted/.del-README~3449730baf983117:
  Delete: mysql-test/t/README
BitKeeper/deleted/.del-sql_error.cc~2f1caca8d2485dbe:
  Delete: libmysqld/sql_error.cc
BitKeeper/deleted/.del-sql_prepare.cc~f703729793935ed6:
  Delete: libmysqld/sql_prepare.cc
Docs/manual.texi:
  Updated variable list
client/mysql.cc:
  Show warning count to user.
client/mysqltest.c:
  Add warnings to test results
configure.in:
  New shared library version number
include/errmsg.h:
  Indentation cleanup
include/mysql.h:
  Removed MYSQL_ERROR
  Indentaion cleanups
include/mysql_com.h:
  Changed functions to returns true/false to my_bool.
include/mysqld_error.h:
  New error messages
isam/pack_isam.c:
  Indentation change
libmysql/Makefile.am:
  Fix of wrong merge
libmysql/Makefile.shared:
  Indentation cleanup
libmysql/errmsg.c:
  Removed not used errors
libmysql/libmysql.c:
  Change functions to return 1 on error (not -1)
  Change type of functions that returns 0/1 to my_bool
  Lot of code optimizations.
  Lot of changes for prepared statements. This now handles sending of binary data to server.
  Receving of binary data is not yet done (will have to wait until server code for this is ready)
  mysql_warning_count and mysql_warnings() implemented.
libmysql/libmysql.def:
  Added mysql_warnings and mysql_warning_count
libmysql/manager.c:
  Fixed wrong testing of result from my_connect()
libmysqld/lib_sql.cc:
  Removed global variable THR_NET
  Change basic net functions to use THD instead of NET
  GRANT handling now uses read/write locks instead of mutex
libmysqld/libmysqld.c:
  Changed functions to be my_bool
myisam/ft_boolean_search.c:
  Trivial code cleanup
myisam/ft_stopwords.c:
  Trivial code cleanup
myisam/mi_check.c:
  Update to 4.1 structures
myisam/myisampack.c:
  Trivial code cleanup
myisam/rt_key.c:
  Code cleanup
myisam/rt_test.c:
  Code cleanup
  Removed compiler warnings
myisam/sp_key.c:
  Indentation changes
myisam/sp_test.c:
  Removed compiler warnings
mysql-test/README:
  Updated to reflect the new --external flag.
mysql-test/mysql-test-run.sh:
  --local (start new server) is now default.
  Use --external to test against external server.
mysql-test/r/rollback.result:
  Updated for 4.1 warnings
mysql-test/r/rpl_log.result:
  Update for 4.1
mysql-test/t/rollback.test:
  Updated for 4.1 warnings
mysql-test/t/rpl_log_pos.test:
  Portability fix
mysys/hash.c:
  Indentation change
mysys/my_error.c:
  Indentation change
mysys/tree.c:
  Updated file description
sql/field.cc:
  Fixed bugs introduced by merge
  Use my_sprintf instead of sprintf() + strlen()
sql/field.h:
  Add CHARSET_INFO to field structure
sql/gstream.h:
  Indentation changes.
  Added GPL copyright header
sql/ha_innodb.cc:
  Updated parameters for net functions.
sql/item.cc:
  Updates of Item_param
  Indentation changes
sql/item.h:
  Removed size_of() function from item.
sql/item_func.cc:
  Update function usage for 4.1
  Added get_system_var()
sql/item_func.h:
  Indentation change
sql/item_strfunc.cc:
  Removed not needed inclusion of gstream.h
  Update to use system variables (from 4.0)
sql/item_sum.h:
  Removed size_of() functions from item.
sql/item_timefunc.cc:
  Change sprintf() + strlen() -> my_sprintf()
  Added length parameter to ->append()
sql/item_timefunc.h:
  Removed size_of() functions from item.
sql/item_uniq.h:
  Removed size_of() functions from item.
sql/lex.h:
  Removed SQL_ERROR_COUNT variable
sql/log.cc:
  Change sprintf() + strlen() -> my_sprintf()
sql/log_event.cc:
  Change sprintf() + strlen() -> my_sprintf()
sql/mini_client.cc:
  Added check that one always specifies a length to mc_mysql_query()
sql/mysql_priv.h:
  New prototypes
  Change of NET -> THD parameter for net functions.
sql/mysqld.cc:
  New startup options:  'max_prepared_statements', 'max_error_count'
  Updated usage of net functions.
sql/net_pkg.cc:
  Change basic net functions to use THD instead of NET
  (needed to be able to handle 4.0 and 4.1 protocols)
  Lots of function comments
sql/net_serv.cc:
  Change int return values -> my_bool
  Updated net_write_command() to take an extra header block to be added to the packet.
  (This made the prepared statement code much nicer and more efficient)
sql/repl_failsafe.cc:
  Update net functions to use THD instead of NET
sql/set_var.cc:
  Added @@error_count and @@warning_count variables.
  Updated to 4.1 function usage
sql/set_var.h:
  Added @@error_count and @@warning_count variables.
sql/share/czech/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/english/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/greek/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/hungarian/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/japanese/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/korean/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/norwegian-ny/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/norwegian/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/polish/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/romanian/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/slovak/errmsg.txt:
  Removed Warning: from warning error messages.
sql/share/swedish/errmsg.txt:
  Removed Warning: from warning error messages.
sql/slave.cc:
  Change basic net functions to use THD instead of NET
  skip_load_data_file recoded to fit new client/server protocol
sql/spatial.h:
  Added copyright header
  Indentation cleanups
sql/sql_acl.cc:
  Change basic net functions to use THD instead of NET
  GRANT handling now uses read/write locks instead of mutex
sql/sql_analyse.cc:
  Change basic net functions to use THD instead of NET
  sprintf() + strlen() -> my_sprintf()
sql/sql_base.cc:
  More DBUG statements
sql/sql_class.cc:
  Change basic net functions to use THD instead of NET
  warning and prepared statement handling
sql/sql_class.h:
  Change basic net functions to use THD instead of NET
  warning and prepared statement handling
sql/sql_db.cc:
  Code cleanup & optimization.
sql/sql_delete.cc:
  Change basic net functions to use THD instead of NET
sql/sql_derived.cc:
  Change basic net functions to use THD instead of NET
sql/sql_do.cc:
  Change basic net functions to use THD instead of NET
sql/sql_error.cc:
  Big rewrite of error handling.
sql/sql_handler.cc:
  Change basic net functions to use THD instead of NET
sql/sql_insert.cc:
  Change basic net functions to use THD instead of NET
sql/sql_lex.cc:
  Change basic net functions to use THD instead of NET
sql/sql_lex.h:
  Added param_count to st_select_lex_node
sql/sql_list.h:
  Removed not needed error list.
sql/sql_load.cc:
  Change basic net functions to use THD instead of NET
sql/sql_parse.cc:
  Change basic net functions to use THD instead of NET
  Added alloc_query() to be able to chare query initialization code with
  prepared statements.
  Update of warning handling.
  Added create_select_for_variable() (for SHOW COUNT(*) WARNINGS)
sql/sql_prepare.cc:
  Initial prepared statement handling
sql/sql_rename.cc:
  Change basic net functions to use THD instead of NET
sql/sql_repl.cc:
  Change basic net functions to use THD instead of NET
sql/sql_select.cc:
  Small code cleanups
  Added missing initialization of error that caused some queries that returned an empty result set to fail
sql/sql_select.h:
  Ensure that JOIN.error is properly initialized
sql/sql_show.cc:
  Change basic net functions to use THD instead of NET
  A lot of optimization
sql/sql_table.cc:
  Change basic net functions to use THD instead of NET
  Indentaion cleanup
sql/sql_udf.cc:
  Change basic net functions to use THD instead of NET
sql/sql_union.cc:
  Change basic net functions to use THD instead of NET
sql/sql_update.cc:
  Change basic net functions to use THD instead of NET
sql/sql_yacc.yy:
  Change basic net functions to use THD instead of NET
  Cleanup handling of SHOW COUNT(*) WARNINGS and SELECT LAST_INSERT_ID()
sql/structs.h:
  Moved structures to files where they was used
sql/table.cc:
  Don't accept empty database names
sql/uniques.cc:
  Indentation cleanup
sql/unireg.cc:
  Change basic net functions to use THD instead of NET
sql/unireg.h:
  Added defaults for warnings and prepared statements
strings/ctype-simple.c:
  optimization
tests/client_test.c:
  Fixed wrong paramaters to printf()
2002-10-02 13:33:08 +03:00
unknown
9396cc5a4a new EXPLAIN
fixed bug in mysql-test/create-test-result
fixed bug in union-subselect engine


mysql-test/create-test-result:
  fixed bug in reject file name assembling
mysql-test/r/compare.result:
  new EXPLAIN
mysql-test/r/create.result:
  new EXPLAIN
mysql-test/r/distinct.result:
  new EXPLAIN
mysql-test/r/explain.result:
  new EXPLAIN
mysql-test/r/group_by.result:
  new EXPLAIN
mysql-test/r/heap.result:
  new EXPLAIN
mysql-test/r/heap_btree.result:
  new EXPLAIN
mysql-test/r/heap_hash.result:
  new EXPLAIN
mysql-test/r/innodb.result:
  new EXPLAIN
mysql-test/r/join_outer.result:
  new EXPLAIN
mysql-test/r/key_diff.result:
  new EXPLAIN
mysql-test/r/key_primary.result:
  new EXPLAIN
mysql-test/r/merge.result:
  new EXPLAIN
mysql-test/r/myisam.result:
  new EXPLAIN
mysql-test/r/null_key.result:
  new EXPLAIN
mysql-test/r/odbc.result:
  new EXPLAIN
mysql-test/r/order_by.result:
  new EXPLAIN
mysql-test/r/range.result:
  new EXPLAIN
mysql-test/r/select.result:
  new EXPLAIN
mysql-test/r/subselect.result:
  new EXPLAIN
mysql-test/r/type_datetime.result:
  new EXPLAIN
mysql-test/r/union.result:
  new EXPLAIN
mysql-test/r/user_var.result:
  new EXPLAIN
mysql-test/r/varbinary.result:
  new EXPLAIN
mysql-test/t/subselect.test:
  new EXPLAIN
mysql-test/t/union.test:
  new EXPLAIN
sql/mysql_priv.h:
  new EXPLAIN
sql/sql_class.cc:
  new EXPLAIN
sql/sql_class.h:
  new EXPLAIN
sql/sql_derived.cc:
  new EXPLAIN
sql/sql_lex.h:
  new EXPLAIN
sql/sql_parse.cc:
  new EXPLAIN
sql/sql_select.cc:
  new EXPLAIN
sql/sql_union.cc:
  fixed bug in subselect-UNION engine
sql/table.h:
  new EXPLAIN
2002-09-26 23:08:22 +03:00
unknown
3fbcafea9c subselect with union
new error handling
Item_ref bug fixed


include/mysql_com.h:
  new error handling
  query cache pointer description
mysql-test/r/distinct.result:
  new result's after Monty's bug fixing
mysql-test/r/subselect.result:
  subselect with union test
mysql-test/t/subselect.test:
  subselect with union test
sql/item.cc:
  subselect with union
  Item_ref bug fixed
sql/item_cmpfunc.cc:
  Monty's bug fixing
sql/item_subselect.cc:
  TODO changing
  subselect with union
sql/item_subselect.h:
  subselect with union
sql/mysql_priv.h:
  Item_ref bug fixed
sql/mysqld.cc:
  new error handling
sql/net_pkg.cc:
  new error handling
sql/net_serv.cc:
  new error handling
sql/sql_base.cc:
  Item_ref bug fixed
sql/sql_class.cc:
  new error handling
sql/sql_class.h:
  new error handling
sql/sql_derived.cc:
  subselect with union
sql/sql_insert.cc:
  new error handling (only with mysql_select now)
sql/sql_lex.cc:
  subselect with union
sql/sql_lex.h:
  subselect with union
sql/sql_parse.cc:
  new error handling
sql/sql_select.cc:
  new error handling
  subselect with union
  removed thd->where=0 hack
sql/sql_select.h:
  subselect with union
sql/sql_union.cc:
  subselect with union
sql/sql_update.cc:
  new error handling (only with mysql_select now)
sql/sql_yacc.yy:
  subselect with union
2002-09-03 09:50:36 +03:00
unknown
56f154165c merging
mysql-test/r/derived.result:
  Auto merged
mysql-test/t/derived.test:
  Auto merged
2002-05-28 22:43:10 +03:00
unknown
0bef1099a2 derived table with * bug fixed
mysql-test/r/derived.result:
  derived table with * bug test suite
mysql-test/t/derived.test:
  derived table with * bug test suite
2002-05-28 20:49:17 +03:00
unknown
807b50855c Hiding internal pointers of SELECT_LEX structures 2002-05-27 20:52:54 +03:00
unknown
6ff06df233 new SELECT_LEX structures used for storing global ORDER BY, global LIMIT & limit counters
mysql-test/r/union.result:
  correct result of union explain command
2002-05-08 23:14:40 +03:00
unknown
2c62a868a6 new SELECT_LEX structure
mysql-test/r/derived.result:
  derived table bug test
mysql-test/t/derived.test:
  derived table bug test
sql/mysql_priv.h:
  new mysql_new_select call & layout fixing
sql/sql_class.h:
  passing unit as parameter of Table_ident constructor
sql/sql_lex.cc:
  new SELECT_LEX structure methods
sql/sql_lex.h:
  new SELECT_LEX structure definition
sql/table.h:
  fixed layout
2002-05-07 00:04:16 +03:00
unknown
2ec108107d Derived tables !
mysql-test/r/union.result:
  small bug fixes in unions
BitKeeper/etc/ignore:
  Added Docs/manual.texi.orig Docs/manual.texi.rej to the ignore list
mysql-test/t/union.test:
  test for a bug fix in union's
sql/sql_union.cc:
  bug fix for unions
2002-03-26 15:06:05 +02:00