MySQL Improved Extension

Introduction
Installing/Configuring
Predefined Constants
MySQLi — The MySQLi class
- mysqli->affected_rows — Gets the number of affected rows in a previous MySQL operation
- mysqli::autocommit — Turns on or off auto-commiting database modifications
- mysqli::change_user — Changes the user of the specified database connection
- mysqli::character_set_name — Returns the default character set for the database connection
- mysqli::close — Closes a previously opened database connection
- mysqli::commit — Commits the current transaction
- mysqli->connect_errno — Returns the error code from last connect call
- mysqli->connect_error — Returns a string description of the last connect error
- mysqli::__construct — Open a new connection to the MySQL server
- mysqli::debug — Performs debugging operations
- mysqli::dump_debug_info — Dump debugging information into the log
- mysqli->errno — Returns the error code for the most recent function call
- mysqli->error — Returns a string description of the last error
- mysqli->field_count — Returns the number of columns for the most recent query
- mysqli::get_charset — Returns a character set object
- mysqli::get_client_info — Returns the MySQL client version as a string
- mysqli::get_client_version — Get MySQL client info
- mysqli->host_info — Returns a string representing the type of connection used
- mysqli->protocol_version — Returns the version of the MySQL protocol used
- mysqli->server_info — Returns the version of the MySQL server
- mysqli->server_version — Returns the version of the MySQL server as an integer
- mysqli::get_warnings — Description
- mysqli->info — Retrieves information about the most recently executed query
- mysqli::init — Initializes MySQLi and returns a resource for use with mysqli_real_connect()
- mysqli->insert_id — Returns the auto generated id used in the last query
- mysqli::kill — Asks the server to kill a MySQL thread
- mysqli::more_results — Check if there are any more query results from a multi query
- mysqli::multi_query — Performs a query on the database
- mysqli::next_result — Prepare next result from multi_query
- mysqli::options — Set options
- mysqli::ping — Pings a server connection, or tries to reconnect if the connection has gone down
- mysqli::prepare — Prepare a SQL statement for execution
- mysqli::query — Performs a query on the database
- mysqli::real_connect — Opens a connection to a mysql server
- mysqli::real_escape_string — Escapes special characters in a string for use in a SQL statement, taking into account the current charset of the connection
- mysqli::real_query — Execute an SQL query
- mysqli::rollback — Rolls back current transaction
- mysqli::select_db — Selects the default database for database queries
- mysqli::set_charset — Sets the default client character set
- mysqli::set_local_infile_default — Unsets user defined handler for load local infile command
- mysqli::set_local_infile_handler — Set callback function for LOAD DATA LOCAL INFILE command
- mysqli->sqlstate — Returns the SQLSTATE error from previous MySQL operation
- mysqli::ssl_set — Used for establishing secure connections using SSL
- mysqli::stat — Gets the current system status
- mysqli::stmt_init — Initializes a statement and returns an object for use with mysqli_stmt_prepare
- mysqli::store_result — Transfers a result set from the last query
- mysqli::thread_id — Returns the thread ID for the current connection
- mysqli::thread_safe — Returns whether thread safety is given or not
- mysqli::use_result — Initiate a result set retrieval
- mysqli::warning_count — Returns the number of warnings from the last query for the given link
MySQLi_STMT — The MySQLi_STMT class
- mysqli_stmt->affected_rows — Returns the total number of rows changed, deleted, or inserted by the last executed statement
- mysqli_stmt::attr_get — Description
- mysqli_stmt::attr_set — Description
- mysqli_stmt::bind_param — Binds variables to a prepared statement as parameters
- mysqli_stmt::bind_result — Binds variables to a prepared statement for result storage
- mysqli_stmt::close — Closes a prepared statement
- mysqli_stmt::data_seek — Seeks to an arbitray row in statement result set
- mysqli_stmt->errno — Returns the error code for the most recent statement call
- mysqli_stmt->error — Returns a string description for last statement error
- mysqli_stmt->execute — Executes a prepared Query
- mysqli_stmt::fetch — Fetch results from a prepared statement into the bound variables
- mysqli_stmt->field_count — Returns the number of field in the given statement
- stmt::free_result — Frees stored result memory for the given statement handle
- mysqli_stmt::get_warnings — Description
- mysqli_stmt->insert_id — Get the ID generated from the previous INSERT operation
- mysqli_stmt::num_rows — Return the number of rows in statements result set
- mysqli_stmt->param_count — Returns the number of parameter for the given statement
- mysqli_stmt::prepare — Prepare a SQL statement for execution
- mysqli_stmt::reset — Resets a prepared statement
- mysqli_stmt::result_metadata — Returns result set metadata from a prepared statement
- mysqli_stmt::send_long_data — Send data in blocks
- mysqli_stmt::sqlstate — Returns SQLSTATE error from previous statement operation
- mysqli_stmt::store_result — Transfers a result set from a prepared statement
MySQLi_Result — The MySQLi_Result class
- mysqli_result->current_field — Get current field offset of a result pointer
- mysqli_result::data_seek — Adjusts the result pointer to an arbitary row in the result
- mysqli_result::fetch_array — Fetch a result row as an associative, a numeric array, or both
- mysqli_result::fetch_assoc — Fetch a result row as an associative array
- mysqli_result::fetch_field_direct — Fetch meta-data for a single field
- mysqli_result::fetch_field — Returns the next field in the result set
- mysqli_result::fetch_fields — Returns an array of objects representing the fields in a result set
- mysqli_result::fetch_object — Returns the current row of a result set as an object
- mysqli_result::fetch_row — Get a result row as an enumerated array
- mysqli_result->field_count — Get the number of fields in a result
- mysqli_result::field_seek — Set result pointer to a specified field offset
- mysqli_result::free — Frees the memory associated with a result
- mysqli_result->lengths — Returns the lengths of the columns of the current row in the result set
- mysqli_result->num_rows — Gets the number of rows in a result
MySQLi_Driver — The MySQLi_Driver class
- mysqli_driver::embedded_server_end — Stop embedded server
- mysqli_driver::embedded_server_start — Initialize and start embedded server
Aliases and deprecated Mysqli Functions
- mysqli_bind_param — Alias for mysqli_stmt_bind_param
- mysqli_bind_result — Alias for mysqli_stmt_bind_result
- mysqli_client_encoding — Alias of mysqli_character_set_name
- mysqli_disable_reads_from_master — Disable reads from master
- mysqli_disable_rpl_parse — Disable RPL parse
- mysqli_enable_reads_from_master — Enable reads from master
- mysqli_enable_rpl_parse — Enable RPL parse
- mysqli_escape_string — Alias of mysqli_real_escape_string
- mysqli_execute — Alias for mysqli_stmt_execute
- mysqli_fetch — Alias for mysqli_stmt_fetch
- mysqli_get_metadata — Alias for mysqli_stmt_result_metadata
- mysqli_master_query — Enforce execution of a query on the master in a master/slave setup
- mysqli_param_count — Alias for mysqli_stmt_param_count
- mysqli_report — Enables or disables internal report functions
- mysqli_rpl_parse_enabled — Check if RPL parse is enabled
- mysqli_rpl_probe — RPL probe
- mysqli_rpl_query_type — Returns RPL query type
- mysqli_send_long_data — Alias for mysqli_stmt_send_long_data
- mysqli_send_query — Send the query and return
- mysqli_set_opt — Alias of mysqli_options
- mysqli_slave_query — Force execution of a query on a slave in a master/slave setup