Php/docs/function.pg-copy-to
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pg_copy_to
(PHP 4 >= 4.2.0, PHP 5, PHP 7)
pg_copy_to — Copy a table to an array
Description
pg_copy_to
( resource $connection
, string $table_name
[, string $delimiter
[, string $null_as
]] ) : array
pg_copy_to() copies a table to an array. It
issues COPY TO SQL command internally to
retrieve records.
Parameters
connection- PostgreSQL database connection resource.
table_name- Name of the table from which to copy the data into
rows. delimiter- The token that separates values for each field in each element of
rows. Default isTAB. null_as- How SQL
NULLvalues are represented in therows. Default is \N ("\\N").
Return Values
An array with one element for each line of COPY data.
It returns FALSE on failure.
Examples
Example #1 pg_copy_to() example
<?php $db = pg_connect("dbname=publisher") or die("Could not connect"); $rows = pg_copy_to($db, $table_name); pg_query($db, "DELETE FROM $table_name"); pg_copy_from($db, $table_name, $rows);?>
