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.
row is row (record) number to be
retrieved. First row is 0.
result_type is optional parameter controls
how 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.
See also pg_fetch_row and
pg_fetch_object and
pg_fetch_result.
PostgreSQL fetch array
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From 4.1.0, row became optional.
Calling pg_fetch_array will increment
internal row counter by 1.