Oracle 5.0, Справочное руководство

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Original MySQL API (
Mysql
)
2282
mysqli_info
Description
string mysql_info(
resource link_identifier
= =NULL);
Returns detailed information about the last query.
Parameters
link_identifier
The MySQL connection. If the link identifier is not specified, the
last link opened by
mysql_connect
is assumed. If no such link
is found, it will try to create one as if
mysql_connect
was called
with no arguments. If no connection is found or established, an
E_WARNING
level error is generated.
Return Values
Returns information about the statement on success, or
FALSE
on failure. See the example below for
which statements provide information, and what the returned value may look like. Statements that are
not listed will return
FALSE
.
Examples
Example 20.58. Relevant MySQL Statements
Statements that return string values. The numbers are only for illustrating purpose; their values will
correspond to the query.
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
Notes
Note
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
mysql_insert_id
mysql_stat
20.7.2.5.31.
mysql_insert_id
Copyright 1997-2012 the PHP Documentation Group. [2230]
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mysql_insert_id