mariadb/mysql-test/t/insert_select.test
unknown 7517d7e112 Implementation of WL#2486 -
"Process NATURAL and USING joins according to SQL:2003".

* Some of the main problems fixed by the patch:
  - in "select *" queries the * expanded correctly according to
    ANSI for arbitrary natural/using joins
  - natural/using joins are correctly transformed into JOIN ... ON
    for any number/nesting of the joins.
  - column references are correctly resolved against natural joins
    of any nesting and combined with arbitrary other joins.

* This patch also contains a fix for name resolution of items
  inside the ON condition of JOIN ... ON - in this case items must
  be resolved only against the JOIN operands. To support such
  'local' name resolution, the patch introduces a stack of
  name resolution contexts used at parse time.

NOTICE:
- This patch is not complete in the sense that
  - there are 2 test cases that still do not pass -
    one in join.test, one in select.test. Both are marked
    with a comment "TODO: WL#2486".
  - it does not include a new test specific for the task


mysql-test/include/ps_query.inc:
  Adjusted according to standard NATURAL/USING join semantics.,
mysql-test/r/bdb.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/derived.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/errors.result:
  The column as a whole cannot be resolved, so different error message.
mysql-test/r/fulltext.result:
  Adjusted according to standard JOIN ... ON semantics =>
  the ON condition can refer only to the join operands.
mysql-test/r/fulltext_order_by.result:
  More detailed error message.
mysql-test/r/innodb.result:
  Adjusted according to standard NATURAL/USING join semantics.
  This test doesn't pass completetly yet!
mysql-test/r/insert_select.result:
  More detailed error message.
mysql-test/r/join.result:
  Adjusted according to standard NATURAL/USING join semantics.
  
  NOTICE: there is one test case that still fails, and it is
  commeted out and marked with WL#2486 in the test file.
mysql-test/r/join_crash.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/join_nested.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/join_outer.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/multi_update.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/null_key.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/order_by.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_2myisam.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_3innodb.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_4heap.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_5merge.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_6bdb.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/ps_7ndb.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/select.result:
  Adjusted according to standard NATURAL/USING join semantics.
  
  NOTICE: there is one failing test case which is commented with
  WL#2486 in the test file.
mysql-test/r/subselect.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/type_ranges.result:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/r/union.result:
  More detailed error message.
mysql-test/t/bdb.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/errors.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/fulltext.test:
  Adjusted according to standard JOIN ... ON semantics =>
  the ON condition can refer only to the join operands.
mysql-test/t/fulltext_order_by.test:
  More detailed error message.
mysql-test/t/innodb.test:
  Adjusted according to standard NATURAL/USING join semantics.
  This test doesn't pass completetly yet!
mysql-test/t/insert_select.test:
  More detailed error message.
mysql-test/t/join.test:
  Adjusted according to standard NATURAL/USING join semantics.
  
  NOTICE: there is one test case that still fails, and it is
  commeted out and marked with WL#2486 in the test file.
mysql-test/t/join_crash.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/join_nested.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/join_outer.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/null_key.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/order_by.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/select.test:
  Adjusted according to standard NATURAL/USING join semantics.
  
  NOTICE: there is one test case that still fails, and it is
  commeted out and marked with WL#2486 in the test file.
mysql-test/t/subselect.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/type_ranges.test:
  Adjusted according to standard NATURAL/USING join semantics.
mysql-test/t/union.test:
  More detailed error message.
sql/item.cc:
  - extra parameter to find_field_in_tables
  - find_field_in_real_table renamed to find_field_in_table
  - fixed comments/typos
sql/item.h:
  - added [first | last]_name_resolution_table to class
    Name_resolution_context
  - commented old code
  - standardized formatting
sql/mysql_priv.h:
  - refactored the find_field_in_XXX procedures,
  - added a new procedure for natural join table references,
  - renamed the find_field_in_XXX procedures to clearer names
sql/sp.cc:
  - pass the top-most list of the FROM clause to setup_tables
  - extra parameter to find_field_in_tables
sql/sql_acl.cc:
  - renamed find_field_in_table => find_field_in_table_ref
  - extra parameter to find_field_in_table_ref
  - commented old code
sql/sql_base.cc:
  This file contains the core of the implementation of the processing
  of NATURAL/USING joins (WL#2486).
  - added many comments to old code
  - refactored the group of find_field_in_XXX procedures, and added a
    new procedure for natural joins. There is one find_field_in_XXX procedure
    per each type of table reference (stored table, merge view, or natural
    join); one meta-procedure that selects the correct one depeneding on the
    table reference; and one procedure that goes over a list of table
    referenes.
  - NATURAL/USING joins are processed through the procedures:
      mark_common_columns, store_natural_using_join_columns,
      store_top_level_join_columns, setup_natural_join_row_types.
    The entry point to processing NATURAL/USING joins is the
    procedure 'setup_natural_join_row_types'.
  - Replaced the specialized Field_iterator_XXX iterators with one
    generic iterator over the fields of a table reference.
  - Simplified 'insert_fields' and 'setup_conds' due to encapsulation of
    the processing of natural joins in a separate set of procedures.
sql/sql_class.h:
  - Commented old code.
sql/sql_delete.cc:
  - Pass the FROM clause to setup_tables.
sql/sql_help.cc:
  - pass the end name resolution table to find_field_in_tables
  - adjust the list of tables for name resolution
sql/sql_insert.cc:
  - Changed the code that saves and restores the current context to
    support the list of tables for name resolution -
    context->first_name_resolution_table, and
    table_list->next_name_resolution_table.
    Needed to support an ugly trick to resolve inserted columns only in
    the first table.
  - Added Name_resolution_context::[first | last]_name_resolution_table.
  - Commented old code
sql/sql_lex.cc:
  - set select_lex.parent_lex correctly
  - set correct state of the current name resolution context
sql/sql_lex.h:
  - Added a stack of name resolution contexts to support local
    contexts for JOIN ... ON conditions.
  - Commented old code.
sql/sql_load.cc:
  - Pass the FROM clause to setup_tables.
sql/sql_olap.cc:
  - Pass the FROM clause to setup_tables.
sql/sql_parse.cc:
  - correctly set SELECT_LEX::parent_lex
  - set the first table of the current name resoltion context
  - added support for NATURAL/USING joins
  - commented old code
sql/sql_select.cc:
  - Pass the FROM clause to setup_tables.
  - Pass the end table to find_field_in_tables
  - Improved comments
sql/sql_show.cc:
  - Set SELECT_LEX::parent_lex.
sql/sql_update.cc:
  - Pass the FROM clause to setup_tables.
sql/sql_yacc.yy:
  - Added support for a stack of name resolution contexts needed to
    implement name resolution for JOIN ... ON. A context is pushed
    for each new JOIN ... ON, and popped afterwards.
  - Added support for NATURAL/USING joins.
sql/table.cc:
  - Added new class Natural_join_column to hide the heterogeneous
    representation of column references for stored tables and for
    views.
  - Added a new list TABLE_LIST::next_name_resolution_table to
    support name resolution with NATURAL/USING joins. Also added
    other members to TABLE_LIST to support NATURAL/USING joins.
  - Added a generic iterator over the fields of table references
    of various types - class Field_iterator_table_ref
sql/table.h:
  - Added new class Natural_join_column to hide the heterogeneous
    representation of column references for stored tables and for
    views.
  - Added a new list TABLE_LIST::next_name_resolution_table to
    support name resolution with NATURAL/USING joins. Also added
    other members to TABLE_LIST to support NATURAL/USING joins.
  - Added a generic iterator over the fields of table references
    of various types - class Field_iterator_table_ref
tests/mysql_client_test.c:
  Adjusted according to standard NATURAL JOIN syntax.
2005-08-12 17:57:19 +03:00

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Text

#
# Problem with INSERT ... SELECT
#
--disable_warnings
drop table if exists t1,t2,t3;
--enable_warnings
create table t1 (bandID MEDIUMINT UNSIGNED NOT NULL PRIMARY KEY, payoutID SMALLINT UNSIGNED NOT NULL);
insert into t1 (bandID,payoutID) VALUES (1,6),(2,6),(3,4),(4,9),(5,10),(6,1),(7,12),(8,12);
create table t2 (payoutID SMALLINT UNSIGNED NOT NULL PRIMARY KEY);
insert into t2 (payoutID) SELECT DISTINCT payoutID FROM t1;
--error 1062
insert into t2 (payoutID) SELECT payoutID+10 FROM t1;
insert ignore into t2 (payoutID) SELECT payoutID+10 FROM t1;
select * from t2;
drop table t1,t2;
#
# bug in bulk insert optimization
# test case by Fournier Jocelyn <joc@presence-pc.com>
#
CREATE TABLE `t1` (
`numeropost` bigint(20) unsigned NOT NULL default '0',
`icone` tinyint(4) unsigned NOT NULL default '0',
`numreponse` bigint(20) unsigned NOT NULL auto_increment,
`contenu` text NOT NULL,
`pseudo` varchar(50) NOT NULL default '',
`date` datetime NOT NULL default '0000-00-00 00:00:00',
`ip` bigint(11) NOT NULL default '0',
`signature` tinyint(1) unsigned NOT NULL default '0',
PRIMARY KEY (`numeropost`,`numreponse`)
,KEY `ip` (`ip`),
KEY `date` (`date`),
KEY `pseudo` (`pseudo`),
KEY `numreponse` (`numreponse`)
) ENGINE=MyISAM;
CREATE TABLE `t2` (
`numeropost` bigint(20) unsigned NOT NULL default '0',
`icone` tinyint(4) unsigned NOT NULL default '0',
`numreponse` bigint(20) unsigned NOT NULL auto_increment,
`contenu` text NOT NULL,
`pseudo` varchar(50) NOT NULL default '',
`date` datetime NOT NULL default '0000-00-00 00:00:00',
`ip` bigint(11) NOT NULL default '0',
`signature` tinyint(1) unsigned NOT NULL default '0',
PRIMARY KEY (`numeropost`,`numreponse`),
KEY `ip` (`ip`),
KEY `date` (`date`),
KEY `pseudo` (`pseudo`),
KEY `numreponse` (`numreponse`)
) ENGINE=MyISAM;
INSERT INTO t2
(numeropost,icone,numreponse,contenu,pseudo,date,ip,signature) VALUES
(9,1,56,'test','joce','2001-07-25 13:50:53'
,3649052399,0);
INSERT INTO t1 (numeropost,icone,contenu,pseudo,date,signature,ip)
SELECT 1618,icone,contenu,pseudo,date,signature,ip FROM t2
WHERE numeropost=9 ORDER BY numreponse ASC;
show variables like '%bulk%';
INSERT INTO t1 (numeropost,icone,contenu,pseudo,date,signature,ip)
SELECT 1718,icone,contenu,pseudo,date,signature,ip FROM t2
WHERE numeropost=9 ORDER BY numreponse ASC;
DROP TABLE t1,t2;
#
# Test of insert ... select from same table
#
create table t1 (a int not null);
create table t2 (a int not null);
insert into t1 values (1);
insert into t1 values (a+2);
insert into t1 values (a+3);
insert into t1 values (4),(a+5);
insert into t1 select * from t1;
select * from t1;
insert into t1 select * from t1 as t2;
select * from t1;
insert into t2 select * from t1 as t2;
select * from t1;
insert into t1 select t2.a from t1,t2;
select * from t1;
--error 1066
insert into t1 select * from t1,t1;
drop table t1,t2;
#
# test replace ... select
#
create table t1 (a int not null primary key, b char(10));
create table t2 (a int not null, b char(10));
insert into t1 values (1,"t1:1"),(3,"t1:3");
insert into t2 values (2,"t2:2"), (3,"t2:3");
--error 1062
insert into t1 select * from t2;
select * from t1;
# REPLACE .. SELECT is not yet supported by PS
replace into t1 select * from t2;
select * from t1;
drop table t1,t2;
#
# Test that caused uninitialized memory access in auto_increment_key update
#
CREATE TABLE t1 ( USID INTEGER UNSIGNED, ServerID TINYINT UNSIGNED, State ENUM ('unknown', 'Access-Granted', 'Session-Active', 'Session-Closed' ) NOT NULL DEFAULT 'unknown', SessionID CHAR(32), User CHAR(32) NOT NULL DEFAULT '<UNKNOWN>', NASAddr INTEGER UNSIGNED, NASPort INTEGER UNSIGNED, NASPortType INTEGER UNSIGNED, ConnectSpeed INTEGER UNSIGNED, CarrierType CHAR(32), CallingStationID CHAR(32), CalledStationID CHAR(32), AssignedAddr INTEGER UNSIGNED, SessionTime INTEGER UNSIGNED, PacketsIn INTEGER UNSIGNED, OctetsIn INTEGER UNSIGNED, PacketsOut INTEGER UNSIGNED, OctetsOut INTEGER UNSIGNED, TerminateCause INTEGER UNSIGNED, UnauthTime TINYINT UNSIGNED, AccessRequestTime DATETIME, AcctStartTime DATETIME, AcctLastTime DATETIME, LastModification TIMESTAMP NOT NULL);
CREATE TABLE t2 ( USID INTEGER UNSIGNED AUTO_INCREMENT, ServerID TINYINT UNSIGNED, State ENUM ('unknown', 'Access-Granted', 'Session-Active', 'Session-Closed' ) NOT NULL DEFAULT 'unknown', SessionID CHAR(32), User TEXT NOT NULL, NASAddr INTEGER UNSIGNED, NASPort INTEGER UNSIGNED, NASPortType INTEGER UNSIGNED, ConnectSpeed INTEGER UNSIGNED, CarrierType CHAR(32), CallingStationID CHAR(32), CalledStationID CHAR(32), AssignedAddr INTEGER UNSIGNED, SessionTime INTEGER UNSIGNED, PacketsIn INTEGER UNSIGNED, OctetsIn INTEGER UNSIGNED, PacketsOut INTEGER UNSIGNED, OctetsOut INTEGER UNSIGNED, TerminateCause INTEGER UNSIGNED, UnauthTime TINYINT UNSIGNED, AccessRequestTime DATETIME, AcctStartTime DATETIME, AcctLastTime DATETIME, LastModification TIMESTAMP NOT NULL, INDEX(USID,ServerID,NASAddr,SessionID), INDEX(AssignedAddr));
INSERT INTO t1 VALUES (39,42,'Access-Granted','46','491721000045',2130706433,17690,NULL,NULL,'Localnet','491721000045','49172200000',754974766,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'2003-07-18 00:11:21',NULL,NULL,20030718001121);
INSERT INTO t2 SELECT USID, ServerID, State, SessionID, User, NASAddr, NASPort, NASPortType, ConnectSpeed, CarrierType, CallingStationID, CalledStationID, AssignedAddr, SessionTime, PacketsIn, OctetsIn, PacketsOut, OctetsOut, TerminateCause, UnauthTime, AccessRequestTime, AcctStartTime, AcctLastTime, LastModification from t1 LIMIT 1;
drop table t1,t2;
#
# Another problem from Bug #2012
#
CREATE TABLE t1(
Month date NOT NULL,
Type tinyint(3) unsigned NOT NULL auto_increment,
Field int(10) unsigned NOT NULL,
Count int(10) unsigned NOT NULL,
UNIQUE KEY Month (Month,Type,Field)
);
insert into t1 Values
(20030901, 1, 1, 100),
(20030901, 1, 2, 100),
(20030901, 2, 1, 100),
(20030901, 2, 2, 100),
(20030901, 3, 1, 100);
select * from t1;
Select null, Field, Count From t1 Where Month=20030901 and Type=2;
create table t2(No int not null, Field int not null, Count int not null);
insert into t2 Select null, Field, Count From t1 Where Month=20030901 and Type=2;
select * from t2;
drop table t1, t2;
#
# BUG#6034 - Error code 124: Wrong medium type
#
CREATE TABLE t1 (
ID int(11) NOT NULL auto_increment,
NO int(11) NOT NULL default '0',
SEQ int(11) NOT NULL default '0',
PRIMARY KEY (ID),
KEY t1$NO (SEQ,NO)
) ENGINE=MyISAM;
INSERT INTO t1 (SEQ, NO) SELECT "1" AS SEQ, IF(MAX(NO) IS NULL, 0, MAX(NO)) + 1 AS NO FROM t1 WHERE (SEQ = 1);
select SQL_BUFFER_RESULT * from t1 WHERE (SEQ = 1);
drop table t1;
#
# Bug#10886 - Have to restore default values after update ON DUPLICATE KEY
#
create table t1 (f1 int);
create table t2 (ff1 int unique, ff2 int default 1);
insert into t1 values (1),(1),(2);
insert into t2(ff1) select f1 from t1 on duplicate key update ff2=ff2+1;
select * from t2;
drop table t1, t2;
#
# BUGS #9728 - 'Decreased functionality in "on duplicate key update"'
# #8147 - 'a column proclaimed ambigous in INSERT ... SELECT .. ON
# DUPLICATE'
#
create table t1 (a int unique);
create table t2 (a int, b int);
create table t3 (c int, d int);
insert into t1 values (1),(2);
insert into t2 values (1,2);
insert into t3 values (1,6),(3,7);
select * from t1;
insert into t1 select a from t2 on duplicate key update a= t1.a + t2.b;
select * from t1;
insert into t1 select a+1 from t2 on duplicate key update t1.a= t1.a + t2.b+1;
select * from t1;
insert into t1 select t3.c from t3 on duplicate key update a= a + t3.d;
select * from t1;
insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= a + 10;
#Some error cases
--error 1052
insert into t1 select t2.a from t2 on duplicate key update a= a + t2.b;
--error 1054
insert into t1 select t2.a from t2 on duplicate key update t2.a= a + t2.b;
--error 1054
insert into t1 select t2.a from t2 group by t2.a on duplicate key update a= t1.a + t2.b;
drop table t1,t2,t3;
# End of 4.1 tests