PHP マニュアル
前のページ |  | 次のページ

# mysql_info

(PHP 4 CVS only)

mysql_info -- Get information about the most recent query

## Description

string mysql_info ( [resource link_identifier])

mysql_info() returns detailed information about the last query using the given `link_identifier`. If `link_identifier` isn't specified, the last opened link is assumed.

mysql_info() returns a string for all statements listed below. For all other `FALSE`. The string format depends on the given statement.

例 1Relevant MySQL Statements
    INSERT INTO ... SELECT ...
    String format: Records: 23 Duplicates: 0 Warnings: 0
    INSERT INTO ... VALUES (...),(...),(...)...
    String format: Records: 37 Duplicates: 0 Warnings: 0
    LOAD DATA INFILE ...
    String format: Records: 42 Deleted: 0 Skipped: 0 Warnings: 0
    ALTER TABLE
    String format: Records: 60 Duplicates: 0 Warnings: 0
    UPDATE
    String format: Rows matched: 65 Changed: 65 Warnings: 0

The numbers are only for illustrating purpose; their values will correspond to the query.

> 注意 mysql_info() returns a non-`FALSE` value for the INSERT ... VALUES statement only if multiple value lists are specified in the statement.

See also: mysql_affected_rows()

前のページ | ホーム | 次のページ
mysql_get_server_info | 上に戻る | mysql_insert_id