* User management commands no longer user pg_exec_query_dest -> more robust

* Let unprivileged users change their own passwords.

* The password is now an Sconst in the parser, which better reflects its text datatype and also
forces users to quote them.

* If your password is NULL you won't be written to the password file, meaning you can't connect
until you have a password set up (if you use password authentication).

* When you drop a user that owns a database you get an error. The database is not gone.

1 files changed, 7 insertions, 7 deletions

diff --git a/src/include/commands/user.h b/src/include/commands/user.h
index 036f1576820..6a52fe613d9 100644
--- a/src/include/commands/user.h
+++ b/src/include/commands/user.h
@@ -11,15 +11,15 @@
 #define USER_H
 
 #include "nodes/parsenodes.h"
-#include "tcop/dest.h"
+#include "access/htup.h"
 
-extern void DefineUser(CreateUserStmt *stmt, CommandDest);
-extern void AlterUser(AlterUserStmt *stmt, CommandDest);
-extern void RemoveUser(char *user, CommandDest);
+extern void CreateUser(CreateUserStmt *stmt);
+extern void AlterUser(AlterUserStmt *stmt);
+extern void DropUser(DropUserStmt *stmt);
 
-extern void CreateGroup(CreateGroupStmt *stmt, CommandDest dest);
-extern void AlterGroup(AlterGroupStmt *stmt, CommandDest dest);
-extern void DropGroup(DropGroupStmt *stmt, CommandDest dest);
+extern void CreateGroup(CreateGroupStmt *stmt);
+extern void AlterGroup(AlterGroupStmt *stmt, const char * tag);
+extern void DropGroup(DropGroupStmt *stmt);
 
 extern HeapTuple update_pg_pwd(void);