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Full Discussion: Table null is empty
Top Forums Shell Programming and Scripting Table null is empty Post 302309069 by mprtne on Tuesday 21st of April 2009 03:54:29 AM
Old 04-21-2009
Quote:
Originally Posted by priyanka3006
hi

I m executing a shell script in which records are to be fetched from a table. If the sql that is running empty result set it is displaying "table null is empty !". I dont want this msg on the standard output. COuld you please help me in this regard

Hi,
you could to redirect the error output from the mysql query to /dev/null.
 

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DBS_DUMPTABSTRUCT(1p)					User Contributed Perl Documentation				     DBS_DUMPTABSTRUCT(1p)

NAME
dbs_dumptabstruct - Creates file set with SQL table schemas DESCRIPTION
dbs_dumptabstruct is an utility to create a file set with SQL table schemas. For each table in the database dbs_dumptabstruct calls the appropriate dumper utility with the output directed to a file named table.sql in the current directory. dbs_dumptabstruct asks for a pass- word if necessary. COMMAND LINE PARAMETERS
Required command line parameters are the DBI driver ("Pg" for Postgres or "mysql" for MySQL) and the database name. The third parameter is optionally and specifies the database user and/or the host where the database resides ("racke", "racke@linuxia.de" or "@linuxia.de"). COMMAND LINE OPTIONS
-d=OPTIONS, -o=OPTIONS, --dump-options=OPTIONS Pass options to the dumper utility, e.g. "--compatible=mysql40". -p, --pipe Prints the table dumps to standard output. -t TABLE[,TABLE,...], --tables=TABLE[,TABLE,...] Comma-separated list of tables to dump. --exclude-matching-tables=REGEXP Excludes any table matching the regular expression REGEXP from dumping. BUGS
Only mysql and Pg drivers are supported. AUTHOR
Stefan Hornburg (Racke), racke@linuxia.de VERSION
0.17 SEE ALSO
perl(1), DBIx::Easy(3) perl v5.8.8 2007-02-01 DBS_DUMPTABSTRUCT(1p)
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