Rechercher dans le manuel MySQL
28.7.7.36 mysql_info()
const char *mysql_info(MYSQL *mysql)
Description
Retrieves a string providing information about the most
recently executed statement, but only for the statements
listed here. For other statements,
mysql_info()
returns
NULL
. The format of the string varies
depending on the type of statement, as described here. The
numbers are illustrative only; the string contains values
appropriate for the statement.
String format:
Records: 100 Duplicates: 0 Warnings: 0
INSERT INTO ... VALUES (...),(...),(...)...
String format:
Records: 3 Duplicates: 0 Warnings: 0
String format:
Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
String format:
Records: 3 Duplicates: 0 Warnings: 0
String format:
Rows matched: 40 Changed: 40 Warnings: 0
mysql_info()
returns a
non-NULL
value for
INSERT ...
VALUES
only for the multiple-row form of the
statement (that is, only if multiple value lists are
specified).
A character string representing additional information about
the most recently executed statement. NULL
if no information is available for the statement.
Document created the 26/06/2006, last modified the 26/10/2018
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