pg_affected_rows
Returns number of affected records (tuples)
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intpg_affected_rows
PgSql\Resultresult
pg_affected_rows returns the number of tuples
(instances/records/rows) affected by INSERT,
UPDATE, and DELETE
queries.
Since PostgreSQL 9.0 and above, the server returns the number of
SELECTed rows. Older PostgreSQL return 0 for SELECT.
This function used to be called pg_cmdtuples.
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result
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The number of rows affected by the query. If no tuple is
affected, it will return 0.
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<function>pg_affected_rows</function> example
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pg_query
pg_query_params
pg_execute
pg_num_rows