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Top Forums Shell Programming and Scripting Join multiple files by column with awk Post 302427547 by macsx82 on Monday 7th of June 2010 03:09:16 AM
Old 06-07-2010
Hi!
In this weekend I wasn't able to work on my script, but i found out that the R script that I made took only six hours on our powerful server to run, so now I had my 4.5G file!! Smilie but today I'll work on the port to bash script...it could be useful!..thanks all for the great help!
 

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DB2_FIELD_PRECISION(3)							 1						    DB2_FIELD_PRECISION(3)

db2_field_precision - Returns the precision of the indicated column in a result set

SYNOPSIS
int db2_field_precision (resource $stmt, mixed $column) DESCRIPTION
Returns the precision of the indicated column in a result set. PARAMETERS
o $stmt - Specifies a statement resource containing a result set. o $column - Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a string containing the name of the column. RETURN VALUES
Returns an integer containing the precision of the specified column. If the specified column does not exist in the result set, db2_field_precision(3) returns FALSE. SEE ALSO
db2_field_display_size(3), db2_field_name(3), db2_field_num(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3). PHP Documentation Group DB2_FIELD_PRECISION(3)
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