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pg_numrows
Description
int pg_numrows ( resource result)pg_numrows() will return the number of rows in a PostgreSQL result resource. result is a query result resource returned by pg_exec(). This function will return -1 on error.
Poznßmka: Use pg_cmdtuples() to get number of rows affected by INSERT, UPDATE and DELETE query.
See also pg_numfields() and pg_cmdtuples().
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