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pg_num_rows

(PHP 4 >= 4.2.0)

pg_num_rows - .

int pg_num_rows (resource result)

pg_num_rows() PostgreSQL result -.
result , ݣ pg_query() . -1 .

: pg_affected_rows() , INSERT, UPDATE DELETE.

: pg_numrows().

. pg_num_fields() pg_affected_rows() .


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pg_num_fields pg_options