PHP. Руководство по PHP. 2005
pg_result_error
pg_result_error
Описание
string pg_result_error (resource result)pg_result_error() returns any error message
associated with the result resource. Therefore,
the user has a better chance of getting the correct error message than
with pg_last_error().
The function pg_result_error_field() can give much greater
detail on result errors than pg_result_error().
Because pg_query() returns FALSE if the query fails,
you must use pg_send_query() and
pg_get_result() to get the result handle.
Список параметров
- result
-
PostgreSQL query result resource, returned by pg_query(),
pg_query_params() or pg_execute()
(among others).
- offset
-
Row to move the internal offset to in the result resource.
Rows are numbered starting from zero.
Возвращаемые значения
Возвращает TRUE в случае успешного завершения или FALSE в случае возникновения ошибки.
Примеры
Пример 1. pg_result_seek() example
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Смотрите также
pg_result_error_field() |
pg_query() |
pg_send_query() |
pg_get_result() |
pg_last_error() |
pg_last_notice() |
pg_result_error_field
pg_result_seek
Отвечу на любые вопросы. С уважением, Дмитрий Владимирович.