pg_fetch_result -- Returns values from a result resource
Syntax
mixed pg_fetch_result ( resource result, int row, mixed field ) mixed pg_fetch_result ( resource result, mixed field )
pg_fetch_result() returns values from a
result resource returned by
pg_query(). row
is integer. field is field name (string)
or field index (integer). The row
and field specify what cell in the table
of results to return. Row numbering starts from 0. Instead of
naming the field, you may use the field index as an unquoted
number. Field indices start from 0.
PostgreSQL has many built in types and only the basic ones are
directly supported here. All forms of integer
types are returned as integer values. All forms of
float, and real types are returned as float values.
Boolean is returned as "t" or "f". All
other types, including arrays are returned as strings formatted
in the same default PostgreSQL manner that you would see in the
psql program.
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