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doc/README.UserSql

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+Issue: 
+======
+ New SQL operators to maintain user accounts.
+
+Scope:
+======
+ Affects firebird versions starting with 2.5.
+
+Document author:
+=================
+ Alex Peshkov (peshkoff@mail.ru)
+
+Document date:  Fri Dec 28 2007
+==============
+
+
+ Added following DSQL operators:
+
+ CREATE USER name PASSWORD 'pass' [FIRSTNAME 'text'] [MIDDLENAME 'text'] [LASTNAME 'text']; 
+ ALTER USER name [SET] [PASSWORD 'pass'] [FIRSTNAME 'text'] [MIDDLENAME 'text'] [LASTNAME 'text']; 
+ DROP USER name; 
+
+ At least one of PASSWORD / FIRSTNAME / MIDDLENAME / LASTNAME is required in ALTER USER.
+ Non-privileged (non-SYSDBA) user can use only ALTER USER operator with his own name 
+ as name parameter in it.
+
+ WARNING! This operators are not under transaction control!
+ That means that changes take place in security database at once after execution of a request,
+ not waiting for COMMIT, and can not be rolled back.