Методы

Свойства

maxdb_stmt

Represents a prepared statement.

Методы

Свойства

maxdb_result

Represents the result set obtained from a query against the database.

Методы

Свойства

Предопределенные константы

-Перечисленные ниже константы определены данным расширением и могут быть

доступны только в том случае, если PHP был собран с

поддержкой этого расширения или же в том случае, если

данное расширение подгружается во время выполнения.

The following constants to use with maxdb_options() are defined. For further description of these constants see http://dev.mysql.com/doc/maxdb/.

Таблица 2. MaxDB PHP client constants

The function maxdb_fetch_array() uses a constant for the different types of result arrays. The following constants are defined:

Таблица 3. MaxDB fetch constants

Примеры

All examples in the MaxDB PHP documentation use the HOTELDB demo database from MaxDB. More about this database can be found at http://dev.mysql.com/doc/maxdb/en/98/11b83fa6b33c17e10000000a114084/frameset.htm.

To use the examples in the MaxDB PHP documentation, you have to load the tutorial data into your database. Then you have to set maxdb.default_db in php.ini to the database that contains the tutorial data.

This simple example shows how to connect, execute a query, print resulting rows and disconnect from a MaxDB database.

The following example shows how to bind variables to a SELECT INTO statement.

The following example shows how to use MaxDB database procedures.

Содержание

maxdb_affected_rows -- Gets the number of affected rows in a previous MaxDB operation

maxdb_autocommit -- Turns on or off auto-commiting database modifications

maxdb_bind_param -- Alias of maxdb_stmt_bind_param()

maxdb_bind_result -- Alias of maxdb_stmt_bind_result()

maxdb_change_user -- Changes the user of the specified database connection

maxdb_character_set_name -- Returns the default character set for the database connection

maxdb_client_encoding -- Alias of maxdb_character_set_name()

maxdb_close_long_data -- Alias of maxdb_stmt_close_long_data()

maxdb_close -- Closes a previously opened database connection

maxdb_commit -- Commits the current transaction

maxdb_connect_errno -- Returns the error code from last connect call

maxdb_connect_error -- Returns a string description of the last connect error

maxdb_connect -- Open a new connection to the MaxDB server

maxdb_data_seek -- Adjusts the result pointer to an arbitary row in the result

maxdb_debug -- Performs debugging operations

maxdb_disable_reads_from_master -- Disable reads from master

maxdb_disable_rpl_parse -- Disable RPL parse

maxdb_dump_debug_info -- Dump debugging information into the log

maxdb_embedded_connect -- Open a connection to an embedded MaxDB server

maxdb_enable_reads_from_master -- Enable reads from master

maxdb_enable_rpl_parse -- Enable RPL parse

maxdb_errno -- Returns the error code for the most recent function call

maxdb_error -- Returns a string description of the last error

maxdb_escape_string -- Alias of maxdb_real_escape_string()

maxdb_execute -- Alias of maxdb_stmt_execute()

maxdb_fetch_array -- Fetch a result row as an associative, a numeric array, or both

maxdb_fetch_assoc -- Fetch a result row as an associative array

maxdb_fetch_field_direct -- Fetch meta-data for a single field

maxdb_fetch_field -- Returns the next field in the result set

maxdb_fetch_fields -- Returns an array of resources representing the fields in a result set

maxdb_fetch_lengths -- Returns the lengths of the columns of the current row in the result set

maxdb_fetch_object -- Returns the current row of a result set as an object

maxdb_fetch_row -- Get a result row as an enumerated array

maxdb_fetch -- Alias of maxdb_stmt_fetch()

maxdb_field_count -- Returns the number of columns for the most recent query

maxdb_field_seek -- Set result pointer to a specified field offset

maxdb_field_tell -- Get current field offset of a result pointer

maxdb_free_result -- Frees the memory associated with a result

maxdb_get_client_info -- Returns the MaxDB client version as a string

maxdb_get_client_version -- Get MaxDB client info

maxdb_get_host_info -- Returns a string representing the type of connection used

maxdb_get_metadata -- Alias of maxdb_stmt_result_metadata()

maxdb_get_proto_info -- Returns the version of the MaxDB protocol used

maxdb_get_server_info -- Returns the version of the MaxDB server

maxdb_get_server_version -- Returns the version of the MaxDB server as an integer

maxdb_info -- Retrieves information about the most recently executed query

maxdb_init -- Initializes MaxDB and returns an resource for use with maxdb_real_connect

maxdb_insert_id -- Returns the auto generated id used in the last query

maxdb_kill -- Disconnects from a MaxDB server

maxdb_master_query -- Enforce execution of a query on the master in a master/slave setup

maxdb_more_results -- Check if there any more query results from a multi query

maxdb_multi_query -- Performs a query on the database

maxdb_next_result -- Prepare next result from multi_query

maxdb_num_fields -- Get the number of fields in a result

maxdb_num_rows -- Gets the number of rows in a result

maxdb_options -- Set options

maxdb_param_count -- Alias of maxdb_stmt_param_count()

maxdb_ping -- Pings a server connection, or tries to reconnect if the connection has gone down

maxdb_prepare -- Prepare a SQL statement for execution

maxdb_query -- Performs a query on the database

maxdb_real_connect -- Opens a connection to a MaxDB server

maxdb_real_escape_string -- Escapes special characters in a string for use in a SQL statement, taking into account the current charset of the connection

maxdb_real_query -- Execute an SQL query

maxdb_report -- Enables or disables internal report functions

maxdb_rollback -- Rolls back current transaction

maxdb_rpl_parse_enabled -- Check if RPL parse is enabled

maxdb_rpl_probe -- RPL probe

maxdb_rpl_query_type -- Returns RPL query type

maxdb_select_db -- Selects the default database for database queries

maxdb_send_long_data -- Alias of maxdb_stmt_send_long_data()

maxdb_send_query -- Send the query and return

maxdb_server_end -- Shut down the embedded server

maxdb_server_init -- Initialize embedded server

maxdb_set_opt -- Alias of maxdb_options()

maxdb_sqlstate -- Returns the SQLSTATE error from previous MaxDB operation

maxdb_ssl_set -- Used for establishing secure connections using SSL

maxdb_stat -- Gets the current system status

maxdb_stmt_affected_rows -- Returns the total number of rows changed, deleted, or inserted by the last executed statement

maxdb_stmt_bind_param -- Binds variables to a prepared statement as parameters

maxdb_stmt_bind_result -- Binds variables to a prepared statement for result storage

maxdb_stmt_close_long_data -- Ends a sequence of maxdb_stmt_send_long_data()

maxdb_stmt_close -- Closes a prepared statement

maxdb_stmt_data_seek -- Seeks to an arbitray row in statement result set

maxdb_stmt_errno -- Returns the error code for the most recent statement call

maxdb_stmt_error -- Returns a string description for last statement error

maxdb_stmt_execute -- Executes a prepared Query

maxdb_stmt_fetch -- Fetch results from a prepared statement into the bound variables

maxdb_stmt_free_result -- Frees stored result memory for the given statement handle

maxdb_stmt_init -- Initializes a statement and returns an resource for use with maxdb_stmt_prepare

maxdb_stmt_num_rows -- Return the number of rows in statements result set

maxdb_stmt_param_count -- Returns the number of parameter for the given statement

maxdb_stmt_prepare -- Prepare a SQL statement for execution

maxdb_stmt_reset -- Resets a prepared statement

maxdb_stmt_result_metadata -- Returns result set metadata from a prepared statement

maxdb_stmt_send_long_data -- Send data in blocks

maxdb_stmt_sqlstate -- Returns SQLSTATE error from previous statement operation

maxdb_stmt_store_result -- Transfers a result set from a prepared statement

maxdb_store_result -- Transfers a result set from the last query

maxdb_thread_id -- Returns the thread ID for the current connection

maxdb_thread_safe -- Returns whether thread safety is given or not

maxdb_use_result -- Initiate a result set retrieval

maxdb_warning_count -- Returns the number of warnings from the last query for the given link

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След.

tanh

Уровень выше

maxdb_affected_rows