MaxDB

• 简介
• 安装/配置
  • 需求
  • 安装
  • 运行时配置
  • 资源类型
• 预定义常量
• 范例
  • MaxDB extension overview example
• MaxDB 函数
  • 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 — 别名 maxdb_stmt_bind_param
  • maxdb_bind_result — 别名 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 — 别名 maxdb_character_set_name
  • maxdb_close_long_data — 别名 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 — 别名 maxdb_real_escape_string
  • maxdb_execute — 别名 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 — 别名 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 — 别名 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 — 别名 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 — 别名 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 — 别名 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