pg_update() updates records that matches condition with data. If options is specified, pg_convert() is applied to data with specified options.
Warning |
This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk. |
PostgreSQL database connection resource.
Name of the table into which to update rows.
An array whose keys are field names in the table table_name, and whose values are what matched rows are to be updated to.
An array whose keys are field names in the table table_name, and whose values are the conditions that a row must meet to be updated.
Any number of PGSQL_CONV_OPTS, PGSQL_DML_NO_CONV, PGSQL_DML_EXEC or PGSQL_DML_STRING combined. If PGSQL_DML_STRING is part of the options then query string is returned.
Returns TRUE on success or FALSE on failure. Returns string if PGSQL_DML_STRING is passed via options.