Hi, I'm having the following problem with the unix sdiff command.
for example if I try sdiff <filename 1> <filename 2>
Where filename 1 and filename 2 contain really long pathnames that I need to compare.
The output I get will be 139 characters long which is the default.
But an output of... (0 Replies)
Hello,
I'm using Sdiff to compare 2 files, I've used this before and it works fine
and still does in some cases.
But it seems to trip up when using combinations of alpha-numeric text.
I created two simple files to test and as you can see it seems to trip up
on the "gr55a" text, any ideas ?
... (2 Replies)
Hi all
I have two files which are essentially the same. However the way an exponent is written is different (i.e. in 1 file, a particular number might be written as 1.43230000E+02 whereas in another it might be 1.4323E2).
If I use SDIFF then the program will merely check the ASCII characters... (1 Reply)
Hi there,
I am hoping someone can help!
I am doing a simple difference between two files using the sdiff command..
sdiff -s file1 file2
this works, but for some words it doesn't...
Here is an example:
fha 2B01 fha 2B01
fmaa 3A01 fmaa 3A01
fox 4A46 | fmx 3A01
... (1 Reply)
Hi All
I have two large (similar) files that have a unique number in the first column...(the trade id) and then a value for that trade in the second column...delimited by "~". Here is a snippet of what the files look like
10030372~-410682.73
10030490~-4052867.73
10030646~-352592.21... (8 Replies)
Hi,
I'm trying to use sdiff by parsing the output of another command instead of the filename:
sdiff <(echo test1) <(echo test2)However, this seems to cause my terminal session to stop working.
If I use it with normal diff it works fine:
~$ diff <(echo test1) <(echo test2)
1c1
< test1... (4 Replies)
Hi All,
I have been surfing to get some idea on how to compare same files from two different paths.
one path will have oldfiles directory and another path will have newfiles directory. Each main directories will have sub-directories in them and
each sub-directories inturn will have... (3 Replies)
Hi
i am comparing file on 2 different machine with the help of script.
however i am get below o/p
======= /usr/tmp =========
======= /usr/tmp not a regular file i am not sure what does "not a regular file mean" .
is it something serious, if yes then what i need to check or we can... (1 Reply)
Hello guys,
I have a problem. I'm trying to use SDiff with two files which are containing spaces.
My problem is that I want to save the output with > in an extra file.
If I try to use it like this.
sdiff "test file1" "test file2" > OutputfileI get this message:
usage: diff ... (11 Replies)
Discussion started by: Mariopart
11 Replies
LEARN ABOUT CENTOS
create_user_mapping
CREATE USER MAPPING(7) PostgreSQL 9.2.7 Documentation CREATE USER MAPPING(7)NAME
CREATE_USER_MAPPING - define a new mapping of a user to a foreign server
SYNOPSIS
CREATE USER MAPPING FOR { user_name | USER | CURRENT_USER | PUBLIC }
SERVER server_name
[ OPTIONS ( option 'value' [ , ... ] ) ]
DESCRIPTION
CREATE USER MAPPING defines a mapping of a user to a foreign server. A user mapping typically encapsulates connection information that a
foreign-data wrapper uses together with the information encapsulated by a foreign server to access an external data resource.
The owner of a foreign server can create user mappings for that server for any user. Also, a user can create a user mapping for his own
user name if USAGE privilege on the server has been granted to the user.
PARAMETERS
user_name
The name of an existing user that is mapped to foreign server. CURRENT_USER and USER match the name of the current user. When PUBLIC
is specified, a so-called public mapping is created that is used when no user-specific mapping is applicable.
server_name
The name of an existing server for which the user mapping is to be created.
OPTIONS ( option 'value' [, ... ] )
This clause specifies the options of the user mapping. The options typically define the actual user name and password of the mapping.
Option names must be unique. The allowed option names and values are specific to the server's foreign-data wrapper.
EXAMPLES
Create a user mapping for user bob, server foo:
CREATE USER MAPPING FOR bob SERVER foo OPTIONS (user 'bob', password 'secret');
COMPATIBILITY
CREATE USER MAPPING conforms to ISO/IEC 9075-9 (SQL/MED).
SEE ALSO
ALTER USER MAPPING (ALTER_USER_MAPPING(7)), DROP USER MAPPING (DROP_USER_MAPPING(7)), CREATE FOREIGN DATA WRAPPER
(CREATE_FOREIGN_DATA_WRAPPER(7)), CREATE SERVER (CREATE_SERVER(7))
PostgreSQL 9.2.7 2014-02-17 CREATE USER MAPPING(7)