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WL#1366: Use the schema (db) associated with an SP.

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Phase 2: Make SPs belong to a DB, and use qualified names.
  As a side effect, using USE in an SP is no longer allowed.
  (It just doesn't work otherwise.)


include/mysqld_error.h:
  New error code (USE is no longer allowed in a stored procedure).
include/sql_state.h:
  New error state (USE is no longer allowed in a stored procedure).
mysql-test/r/sp-error.result:
  Updated result for test of USE in SP (not allowed now).
mysql-test/r/sp-security.result:
  Updated test results for new db column and qualified procedured names.
mysql-test/r/sp.result:
  Updated results for USE in SP (as it's no longer allowed), and
  for new db column in status result.
mysql-test/t/sp-error.test:
  Moved test of USE in SP from sp.test (as it's no longer allowed).
mysql-test/t/sp-security.test:
  Ajusted tests for new db column and qualified procedured names.
mysql-test/t/sp.test:
  Moved test of USE in SP to sp-error.test (as it's no longer allowed).
  Adjusted tests for new db column in status result.
sql/mysql_priv.h:
  mysql_change_db() now has optional arguments for use by SP with qualified names.
sql/share/czech/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/danish/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/dutch/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/english/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/estonian/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/french/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/german/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/greek/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/hungarian/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/italian/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/japanese/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/korean/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/norwegian-ny/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/norwegian/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/polish/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/portuguese/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/romanian/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/russian/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/serbian/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/slovak/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/spanish/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/swedish/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/share/ukrainian/errmsg.txt:
  New error message: USE is not allowed in a stored procedure.
sql/sp.cc:
  SPs are now "belong" to a DB and may have qualified names.
  New functions for changing DB ("use") when parsing and invoking SPs.
sql/sp.h:
  New functions for changing DB ("use") when parsing and invoking SPs.
sql/sp_cache.cc:
  Use the qualified name in the SP cache.
sql/sp_head.cc:
  New function for allocating a qualified SP name (used in sql_yacc.yy).
  Change DB when executing an SP (if needed).
  Moved thd_mem_root swap functions from sp_head.h.
sql/sp_head.h:
  New function for allocating a qualified SP name (used in sql_yacc.yy).
  Moved thd_mem_root swap functions to sp_head.cc.
sql/sql_db.cc:
  mysql_change_db() now has optional arguments for use by SP with qualified names
  (for use when reading an SP from database and executing it); also allow "unusing"
  a database, i.e. setting thd->thd to "".
sql/sql_yacc.yy:
  Initialize qualfied SP names correctly.
  USE is no longer allowed in an SP.
This commit is contained in:
unknown
2004-03-11 17:18:59 +01:00
parent 5aa57221d8
commit eb4aa092e5
39 changed files with 367 additions and 202 deletions
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22
mysql-test/r/sp-security.result
View File

@ -8,16 +8,16 @@ create table t1 ( u varchar(64), i int );
create procedure stamp(i int)
insert into db1_secret.t1 values (user(), i);
show procedure status like 'stamp';
Name Type Definer Modified Created Security_type Comment
stamp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER
Db Name Type Definer Modified Created Security_type Comment
db1_secret stamp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 DEFINER
call stamp(1);
select * from t1;
u i
root@localhost 1
call stamp(2);
call db1_secret.stamp(2);
select * from db1_secret.t1;
ERROR 42000: Access denied for user: 'user1'@'localhost' to database 'db1_secret'
call stamp(3);
call db1_secret.stamp(3);
select * from db1_secret.t1;
ERROR 42000: Access denied for user: ''@'localhost' to database 'db1_secret'
select * from t1;
@ -27,8 +27,8 @@ user1@localhost 2
anon@localhost 3
alter procedure stamp sql security invoker;
show procedure status like 'stamp';
Name Type Definer Modified Created Security_type Comment
stamp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 INVOKER
Db Name Type Definer Modified Created Security_type Comment
db1_secret stamp PROCEDURE root@localhost 0000-00-00 00:00:00 0000-00-00 00:00:00 INVOKER
call stamp(4);
select * from t1;
u i
@ -36,9 +36,9 @@ root@localhost 1
user1@localhost 2
anon@localhost 3
root@localhost 4
call stamp(5);
call db1_secret.stamp(5);
ERROR 42000: Access denied for user: 'user1'@'localhost' to database 'db1_secret'
call stamp(6);
call db1_secret.stamp(6);
ERROR 42000: Access denied for user: ''@'localhost' to database 'db1_secret'
drop database if exists db2;
create database db2;
@ -73,9 +73,9 @@ s1
0
2
2
drop procedure stamp;
drop procedure p;
drop procedure q;
drop procedure db1_secret.stamp;
drop procedure db2.p;
drop procedure db2.q;
use test;
drop database db1_secret;
drop database db2;