Merge adventure.(none):/home/thek/Development/cpp/bug28846/my50-bug28846

into  adventure.(none):/home/thek/Development/cpp/bug28846/my51-bug28846


mysql-test/r/ps_1general.result:
  Auto merged
mysql-test/r/sp-dynamic.result:
  Auto merged
mysql-test/r/sp-error.result:
  Auto merged
mysql-test/t/ps_1general.test:
  Auto merged
mysql-test/t/sp-error.test:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_prepare.cc:
  Auto merged
sql/sql_view.cc:
  Auto merged
sql/sql_yacc.yy:
  Manual merge 5.0->5.1

6 files changed, 40 insertions, 10 deletions

diff --git a/mysql-test/r/ps_1general.result b/mysql-test/r/ps_1general.result
index 1b22bb0f39f..c647d6d5503 100644
--- a/mysql-test/r/ps_1general.result
+++ b/mysql-test/r/ps_1general.result
@@ -378,6 +378,8 @@ prepare stmt1 from ' execute stmt2 ' ;
 ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt1 from ' deallocate prepare never_prepared ' ;
 ERROR HY000: This command is not supported in the prepared statement protocol yet
+prepare stmt1 from 'alter view v1 as select 2';
+ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt4 from ' use test ' ;
 ERROR HY000: This command is not supported in the prepared statement protocol yet
 prepare stmt3 from ' create database mysqltest ';
diff --git a/mysql-test/r/sp-dynamic.result b/mysql-test/r/sp-dynamic.result
index f1c7e6076e5..34b76a9424f 100644
--- a/mysql-test/r/sp-dynamic.result
+++ b/mysql-test/r/sp-dynamic.result
@@ -87,6 +87,10 @@ prepare stmt from "create table t1 (a int)";
 execute stmt;
 insert into t1 (a) values (1);
 select * from t1;
+prepare stmt_alter from "alter table t1 add (b int)";
+execute stmt_alter;
+insert into t1 (a,b) values (2,1);
+deallocate prepare stmt_alter;
 deallocate prepare stmt;
 deallocate prepare stmt_drop;
 end|
@@ -245,6 +249,9 @@ a
 1
 drop procedure p1|
 drop table if exists t1|
+drop table if exists t2|
+Warnings:
+Note	1051	Unknown table 't2'
 create table t1 (id integer primary key auto_increment,
 stmt_text char(35), status varchar(20))|
 insert into t1 (stmt_text) values
@@ -255,7 +262,10 @@ insert into t1 (stmt_text) values
 ("help help"), ("show databases"), ("show tables"),
 ("show table status"), ("show open tables"), ("show storage engines"),
 ("insert into t1 (id) values (1)"), ("update t1 set status=''"),
-("delete from t1"), ("truncate t1"), ("call p1()"), ("foo bar")|
+("delete from t1"), ("truncate t1"), ("call p1()"), ("foo bar"),
+("create view v1 as select 1"), ("alter view v1 as select 2"),
+("drop view v1"),("create table t2 (a int)"),("alter table t2 add (b int)"),
+("drop table t2")|
 create procedure p1()
 begin
 declare v_stmt_text varchar(255);
@@ -305,6 +315,12 @@ id	stmt_text	status
 20	truncate t1	supported
 21	call p1()	supported
 22	foo bar	syntax error
+23	create view v1 as select 1	supported
+24	alter view v1 as select 2	not supported
+25	drop view v1	supported
+26	create table t2 (a int)	supported
+27	alter table t2 add (b int)	supported
+28	drop table t2	supported
 drop procedure p1|
 drop table t1|
 prepare stmt from 'select 1'|
diff --git a/mysql-test/r/sp-error.result b/mysql-test/r/sp-error.result
index 16f39e39a46..0f043a73f85 100644
--- a/mysql-test/r/sp-error.result
+++ b/mysql-test/r/sp-error.result
@@ -982,9 +982,9 @@ ERROR HY000: Explicit or implicit commit is not allowed in stored function or tr
 CREATE FUNCTION bug_13627_f() returns int BEGIN create view v1 as select 1; return 1; END |
 ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
 CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN alter view v1 as select 1; END |
-ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
+ERROR 0A000: ALTER VIEW is not allowed in stored procedures
 CREATE FUNCTION bug_13627_f() returns int BEGIN alter view v1 as select 1; return 1; END |
-ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
+ERROR 0A000: ALTER VIEW is not allowed in stored procedures
 CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN drop view v1; END |
 ERROR HY000: Explicit or implicit commit is not allowed in stored function or trigger.
 CREATE FUNCTION bug_13627_f() returns int BEGIN drop view v1; return 1; END |
diff --git a/mysql-test/t/ps_1general.test b/mysql-test/t/ps_1general.test
index 9905d73fc32..13773504fb0 100644
--- a/mysql-test/t/ps_1general.test
+++ b/mysql-test/t/ps_1general.test
@@ -414,6 +414,10 @@ prepare stmt1 from ' execute stmt2 ' ;
 --error ER_UNSUPPORTED_PS 
 prepare stmt1 from ' deallocate prepare never_prepared ' ;
 
+## We don't support alter view as prepared statements
+--error ER_UNSUPPORTED_PS
+prepare stmt1 from 'alter view v1 as select 2';
+
 ## switch the database connection
 --error ER_UNSUPPORTED_PS
 prepare stmt4 from ' use test ' ;
diff --git a/mysql-test/t/sp-dynamic.test b/mysql-test/t/sp-dynamic.test
index 6546a5ab548..e6f4aae96ac 100644
--- a/mysql-test/t/sp-dynamic.test
+++ b/mysql-test/t/sp-dynamic.test
@@ -85,7 +85,7 @@ call p1()|
 call p1()|
 drop procedure p1|
 #
-# D. Create/Drop a table (a DDL that issues a commit) in Dynamic SQL.
+# D. Create/Drop/Alter a table (a DDL that issues a commit) in Dynamic SQL.
 # (should work ok).
 #
 create procedure p1()
@@ -96,6 +96,10 @@ begin
   execute stmt;
   insert into t1 (a) values (1);
   select * from t1;
+  prepare stmt_alter from "alter table t1 add (b int)";
+  execute stmt_alter;
+  insert into t1 (a,b) values (2,1);
+  deallocate prepare stmt_alter;
   deallocate prepare stmt;
   deallocate prepare stmt_drop;
 end|
@@ -239,6 +243,7 @@ drop procedure p1|
 # K. Use of continue handlers with Dynamic SQL.
 #
 drop table if exists t1|
+drop table if exists t2|
 create table t1 (id integer primary key auto_increment,
                  stmt_text char(35), status varchar(20))|
 insert into t1 (stmt_text) values
@@ -249,7 +254,10 @@ insert into t1 (stmt_text) values
   ("help help"), ("show databases"), ("show tables"),
   ("show table status"), ("show open tables"), ("show storage engines"),
   ("insert into t1 (id) values (1)"), ("update t1 set status=''"),
-  ("delete from t1"), ("truncate t1"), ("call p1()"), ("foo bar")|
+  ("delete from t1"), ("truncate t1"), ("call p1()"), ("foo bar"),
+  ("create view v1 as select 1"), ("alter view v1 as select 2"),
+  ("drop view v1"),("create table t2 (a int)"),("alter table t2 add (b int)"),
+  ("drop table t2")|
 create procedure p1()
 begin
   declare v_stmt_text varchar(255);
diff --git a/mysql-test/t/sp-error.test b/mysql-test/t/sp-error.test
index a6005c3611a..5c2c894d501 100644
--- a/mysql-test/t/sp-error.test
+++ b/mysql-test/t/sp-error.test
@@ -1087,12 +1087,12 @@ delimiter ;|
 #
 # BUG 12490 (Packets out of order if calling HELP CONTENTS from Stored Procedure)
 #
---error 1314
+--error ER_SP_BADSTATEMENT
 CREATE PROCEDURE BUG_12490() HELP CONTENTS;
---error 1314
+--error ER_SP_BADSTATEMENT
 CREATE FUNCTION BUG_12490() RETURNS INT HELP CONTENTS;
 CREATE TABLE t_bug_12490(a int);
---error 1314
+--error ER_SP_BADSTATEMENT
 CREATE TRIGGER BUG_12490 BEFORE UPDATE ON t_bug_12490 FOR EACH ROW HELP CONTENTS;
 DROP TABLE t_bug_12490;
 
@@ -1401,9 +1401,9 @@ CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN create view v1 as sele
 -- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
 CREATE FUNCTION bug_13627_f() returns int BEGIN create view v1 as select 1; return 1; END |
 
--- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+-- error ER_SP_BADSTATEMENT
 CREATE TRIGGER tr1 BEFORE INSERT ON t1 FOR EACH ROW BEGIN alter view v1 as select 1; END |
--- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG
+-- error ER_SP_BADSTATEMENT
 CREATE FUNCTION bug_13627_f() returns int BEGIN alter view v1 as select 1; return 1; END |
 
 -- error ER_COMMIT_NOT_ALLOWED_IN_SF_OR_TRG