pg_fetch_array
Fetch a row as an array
Description
arraypg_fetch_array
resourceresult
introw
intresult_type
pg_fetch_array returns an array that
corresponds to the fetched row (tuples/records). It returns
&false;, if there are no more rows.
pg_fetch_array is an extended version of
pg_fetch_row. In addition to storing the
data in the numeric indices (field index) to the result array, it
also stores the data in associative indices (field name) by
default.
&database.fetch-null;
row is row (record) number to be
retrieved. First row is 0.
result_type is an optional parameter that controls
how the return value is initialized.
result_type is a constant and can take the
following values: PGSQL_ASSOC,
PGSQL_NUM, and PGSQL_BOTH.
pg_fetch_array returns associative array
that has field name as key for PGSQL_ASSOC, field index as key
with PGSQL_NUM and both field name/index as key with
PGSQL_BOTH. Default is PGSQL_BOTH.
result_type was added in PHP 4.0.
pg_fetch_array is NOT significantly
slower than using pg_fetch_row, while it
provides a significant ease of use.
pg_fetch_array example
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From 4.1.0, row became optional.
Calling pg_fetch_array will increment
internal row counter by 1.
See also
pg_fetch_row,
pg_fetch_object and
pg_fetch_result.