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

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.

1 files changed, 9 insertions, 9 deletions

diff --git a/mysql-test/t/sp-security.test b/mysql-test/t/sp-security.test
index ac7477869a1..2d089e72d0b 100644
--- a/mysql-test/t/sp-security.test
+++ b/mysql-test/t/sp-security.test
@@ -24,7 +24,7 @@ create table t1 ( u varchar(64), i int );
 # Our test procedure
 create procedure stamp(i int)
   insert into db1_secret.t1 values (user(), i);
---replace_column 4 '0000-00-00 00:00:00' 5 '0000-00-00 00:00:00'
+--replace_column 5 '0000-00-00 00:00:00' 6 '0000-00-00 00:00:00'
 show procedure status like 'stamp';
 
 # root can, of course
@@ -40,7 +40,7 @@ connect (con3anon,localhost,anon,,);
 connection con2user1;
 
 # This should work...
-call stamp(2);
+call db1_secret.stamp(2);
 
 # ...but not this
 --error 1044
@@ -52,7 +52,7 @@ select * from db1_secret.t1;
 connection con3anon;
 
 # This should work...
-call stamp(3);
+call db1_secret.stamp(3);
 
 # ...but not this
 --error 1044
@@ -68,7 +68,7 @@ select * from t1;
 # Change to invoker's rights
 #
 alter procedure stamp sql security invoker;
---replace_column 4 '0000-00-00 00:00:00' 5 '0000-00-00 00:00:00'
+--replace_column 5 '0000-00-00 00:00:00' 6 '0000-00-00 00:00:00'
 show procedure status like 'stamp';
 
 # root still can
@@ -82,7 +82,7 @@ connection con2user1;
 
 # This should not work
 --error 1044
-call stamp(5);
+call db1_secret.stamp(5);
 
 #
 # Anonymous cannot
@@ -91,7 +91,7 @@ connection con3anon;
 
 # This should not work
 --error 1044
-call stamp(6);
+call db1_secret.stamp(6);
 
 
 #
@@ -148,9 +148,9 @@ select * from t2;
 
 # Clean up
 connection con1root;
-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;