/usr/share/pgmodeler/schemas/alter/role.sch is in pgmodeler-common 0.9.1~beta-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65  | # SQL definition for role's attributes change
# PostgreSQL Version: 9.x
# CAUTION: Do not modify this file unless you know what you are doing.
#          Code generation can be broken if incorrect changes are made.
{alter-cmds}
%if {has-changes} %then
  [ALTER ] {sql-object} $sp {signature} 
  
  %if {superuser} %then
    $br $tb    
    %if ({superuser}=="unset") %then NO %end
    SUPERUSER
  %end
  %if {createdb} %then 
    $br $tb 
    %if ({createdb}=="unset") %then NO %end
    CREATEDB 
  %end
  
  %if {createrole} %then 
    $br $tb 
    %if ({createrole}=="unset") %then NO %end
    CREATEROLE 
  %end
  
  %if {inherit} %then 
    $br $tb 
    %if ({inherit}=="unset") %then NO %end
    INHERIT 
  %end
  
  %if {login} %then 
    $br $tb 
    %if ({login}=="unset") %then NO %end
    LOGIN 
  %end
  
  %if {replication} %and ({pgsql-ver} != "9.0") %then 
    $br $tb 
    %if ({replication}=="unset") %then NO %end
    REPLICATION 
  %end
  
  %if {password} %then
   $br $tb
   
   %if {encrypted} %then
     %if ({encrypted}=="unset") %then 
       [UNENCRYPTED ]
     %else
       [ENCRYPTED ]
     %end    
   %end
   
   [PASSWORD ] '{password}'
  %end
  %if {connlimit} %then $br $tb [CONNECTION LIMIT ] {connlimit} %end
  %if {validity} %then $br $tb [VALID UNTIL ] '{validity}' %end
  
  ; $br [-- ddl-end --] $br
%end
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