Not enough information was provided for us to be able
to handle this bug. Please re-read the instructions at
http://bugs.php.net/how-to-report.php

If you can provide more information, feel free to add it
to this bug and change the status back to "Open".

Thank you for your interest in PHP.

PostgreSQL 9.6.5 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.4.7 20120313 (Red Hat 4.4.7-16), 64-bit

pg=# \d+ tester
                            View "public.tester"
   Column   |            Type             | Modifiers | Storage  | Description
------------+-----------------------------+-----------+----------+-------------
 testerid   | integer                     |           | plain    |
 empid      | integer                     |           | plain    |
 code       | character varying(64)       |           | extended |
 name       | character varying(256)      |           | extended |
 namee      | character varying(256)      |           | extended |
 login      | character varying(256)      |           | extended |
 password   | character varying(256)      |           | extended |
 active     | character varying(1)        |           | extended |
 recby      | integer                     |           | plain    |
 ltime      | timestamp without time zone |           | plain    |
 lasthost   | character varying(256)      |           | extended |
 programmer | character varying(1)        |           | extended |
 tester     | character varying(1)        |           | extended |


source Code
pg_meta_data($con, "tester"); // this line stop my script and not anything show in output

Thank you for this bug report. To properly diagnose the problem, we
need a short but complete example script to be able to reproduce
this bug ourselves. 

A proper reproducing script starts with <?php and ends with ?>,
is max. 10-20 lines long and does not require any external 
resources such as databases, etc. If the script requires a 
database to demonstrate the issue, please make sure it creates 
all necessary tables, stored procedures etc.

Please avoid embedding huge scripts into the report.

No feedback was provided. The bug is being suspended because
we assume that you are no longer experiencing the problem.
If this is not the case and you are able to provide the
information that was requested earlier, please do so and
change the status of the bug back to "Re-Opened". Thank you.