- 2.5 MySQL Functions
- 2.5.1 mysql_affected_rows
- 2.5.2 mysql_client_encoding
- 2.5.3 mysql_close
- 2.5.4 mysql_connect
- 2.5.5 mysql_create_db
- 2.5.6 mysql_data_seek
- 2.5.7 mysql_db_name
- 2.5.8 mysql_db_query
- 2.5.9 mysql_drop_db
- 2.5.10 mysql_errno
- 2.5.11 mysql_error
- 2.5.12 mysql_escape_string
- 2.5.13 mysql_fetch_array
- 2.5.14 mysql_fetch_assoc
- 2.5.15 mysql_fetch_field
- 2.5.16 mysql_fetch_lengths
- 2.5.17 mysql_fetch_object
- 2.5.18 mysql_fetch_row
- 2.5.19 mysql_field_flags
- 2.5.20 mysql_field_len
- 2.5.21 mysql_field_name
- 2.5.22 mysql_field_seek
- 2.5.23 mysql_field_table
- 2.5.24 mysql_field_type
- 2.5.25 mysql_free_result
- 2.5.26 mysql_get_client_info
- 2.5.27 mysql_get_host_info
- 2.5.28 mysql_get_proto_info
- 2.5.29 mysql_get_server_info
- 2.5.30 mysql_info
- 2.5.31 mysql_insert_id
- 2.5.32 mysql_list_dbs
- 2.5.33 mysql_list_fields
- 2.5.34 mysql_list_processes
- 2.5.35 mysql_list_tables
- 2.5.36 mysql_num_fields
- 2.5.37 mysql_num_rows
- 2.5.38 mysql_pconnect
- 2.5.39 mysql_ping
- 2.5.40 mysql_query
- 2.5.41 mysql_real_escape_string
- 2.5.42 mysql_result
- 2.5.43 mysql_select_db
- 2.5.44 mysql_set_charset
- 2.5.45 mysql_stat
- 2.5.46 mysql_tablename
- 2.5.47 mysql_thread_id
- 2.5.48 mysql_unbuffered_query
Copyright 1997-2012 the PHP Documentation Group.
mysql_infoGet information about the most recent query
This extension is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:
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_connectis assumed. If no such link is found, it will try to create one as ifmysql_connectwas called with no arguments. If no connection is found or established, anE_WARNINGlevel 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 2.37. 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
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
|
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