- Documentation Library
- Table of Contents
- MySQL 5.0 Manual
- Table of Contents
- 24.2.3 Descripción de funciones de la API C
- 24.2.3.1 mysql_affected_rows()
- 24.2.3.2 mysql_change_user()
- 24.2.3.3 mysql_character_set_name()
- 24.2.3.4 mysql_close()
- 24.2.3.5 mysql_connect()
- 24.2.3.6 mysql_create_db()
- 24.2.3.7 mysql_data_seek()
- 24.2.3.8 mysql_debug()
- 24.2.3.9 mysql_drop_db()
- 24.2.3.10 mysql_dump_debug_info()
- 24.2.3.11 mysql_eof()
- 24.2.3.12 mysql_errno()
- 24.2.3.13 mysql_error()
- 24.2.3.14 mysql_escape_string()
- 24.2.3.15 mysql_fetch_field()
- 24.2.3.16 mysql_fetch_fields()
- 24.2.3.17 mysql_fetch_field_direct()
- 24.2.3.18 mysql_fetch_lengths()
- 24.2.3.19 mysql_fetch_row()
- 24.2.3.20 mysql_field_count()
- 24.2.3.21 mysql_field_seek()
- 24.2.3.22 mysql_field_tell()
- 24.2.3.23 mysql_free_result()
- 24.2.3.24 mysql_get_character_set_info()
- 24.2.3.25 mysql_get_client_info()
- 24.2.3.26 mysql_get_client_version()
- 24.2.3.27 mysql_get_host_info()
- 24.2.3.28 mysql_get_proto_info()
- 24.2.3.29 mysql_get_server_info()
- 24.2.3.30 mysql_get_server_version()
- 24.2.3.31 mysql_hex_string()
- 24.2.3.32 mysql_info()
- 24.2.3.33 mysql_init()
- 24.2.3.34 mysql_insert_id()
- 24.2.3.35 mysql_kill()
- 24.2.3.36 mysql_library_init()
- 24.2.3.37 mysql_library_end()
- 24.2.3.38 mysql_list_dbs()
- 24.2.3.39 mysql_list_fields()
- 24.2.3.40 mysql_list_processes()
- 24.2.3.41 mysql_list_tables()
- 24.2.3.42 mysql_num_fields()
- 24.2.3.43 mysql_num_rows()
- 24.2.3.44 mysql_options()
- 24.2.3.45 mysql_ping()
- 24.2.3.46 mysql_query()
- 24.2.3.47 mysql_real_connect()
- 24.2.3.48 mysql_real_escape_string()
- 24.2.3.49 mysql_real_query()
- 24.2.3.50 mysql_reload()
- 24.2.3.51 mysql_row_seek()
- 24.2.3.52 mysql_row_tell()
- 24.2.3.53 mysql_select_db()
- 24.2.3.54 mysql_set_character_set()
- 24.2.3.55 mysql_set_server_option()
- 24.2.3.56 mysql_shutdown()
- 24.2.3.57 mysql_sqlstate()
- 24.2.3.58 mysql_ssl_set()
- 24.2.3.59 mysql_stat()
- 24.2.3.60 mysql_store_result()
- 24.2.3.61 mysql_thread_id()
- 24.2.3.62 mysql_use_result()
- 24.2.3.63 mysql_warning_count()
- 24.2.3.64 mysql_commit()
- 24.2.3.65 mysql_rollback()
- 24.2.3.66 mysql_autocommit()
- 24.2.3.67 mysql_more_results()
- 24.2.3.68 mysql_next_result()
char *mysql_info(MYSQL *mysql)
Description
Retrieves a string providing information about the most
recently executed query, 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 query, as described here. The
numbers are illustrative only; the string contains values
appropriate for the query.
-
INSERT INTO ... SELECT ...String format:
Records: 100 Duplicates: 0 Warnings: 0 -
INSERT INTO ... VALUES (...),(...),(...)...String format:
Records: 3 Duplicates: 0 Warnings: 0 -
LOAD DATA INFILE ...String format:
Records: 1 Deleted: 0 Skipped: 0 Warnings: 0 -
ALTER TABLEString format:
Records: 3 Duplicates: 0 Warnings: 0 -
UPDATEString format:
Rows matched: 40 Changed: 40 Warnings: 0
Note that 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).
Return Values
A character string representing additional information about
the most recently executed query. NULL if
no information is available for the query.
Errors
None.
Ésta es una traducción del manual de referencia de MySQL, que puede encontrarse en dev.mysql.com. El manual de referencia original de MySQL está escrito en inglés, y esta traducción no necesariamente está tan actualizada como la versión original. Para cualquier sugerencia sobre la traducción y para señalar errores de cualquier tipo, no dude en dirigirse a mysql-es@vespito.com.
