MySQL Backend¶

Description¶

MYSQL backend stores all data in a MySQL database server, which parameters are defined by configuration (see SMSD Configuration File for description of configuration options).

For tables description see SMSD Database Structure.

This backend is based on SQL Service.

Configuration¶

Before running gammu-smsd you need to create necessary tables in the database, which is described below.

The configuration file then can look like:

[smsd]
service = sql
driver = native_mysql
host = localhost

Privileges¶

The user accessing the database does not need much privileges, the following privileges should be enough:

GRANT USAGE ON *.* TO 'smsd'@'localhost' IDENTIFIED BY 'password';

GRANT SELECT, INSERT, UPDATE, DELETE ON `smsd`.* TO 'smsd'@'localhost';

CREATE DATABASE smsd;

Note

For creating the SQL tables you need more privileges, especially for creating triggers, which are used for some functionality.

Creating tables for MySQL¶

Depending on MySQL version and settings please choose best fitting script to create tables:

mysql.sql, requires MySQL 5.6.5 or newer
mysql-legacy.sql supports legacy MySQL versions, but requires neither of NO_ZERO_DATE, ANSI or STRICT modes to be set in the server

SQL script mysql.sql for creating tables in MySQL database:

-- 
-- Database for Gammu SMSD
-- 
-- In case you get errors about not supported charset, please
-- replace utf8mb4 with utf8.

-- --------------------------------------------------------

-- 
-- Table structure for table `gammu`
-- 

CREATE TABLE `gammu` (
  `Version` integer NOT NULL default '0' PRIMARY KEY
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- 
-- Dumping data for table `gammu`
-- 

INSERT INTO `gammu` (`Version`) VALUES (17);

-- --------------------------------------------------------

-- 
-- Table structure for table `inbox`
-- 

CREATE TABLE `inbox` (
  `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `ReceivingDateTime` timestamp NOT NULL default CURRENT_TIMESTAMP,
  `Text` text NOT NULL,
  `SenderNumber` varchar(20) NOT NULL default '',
  `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression',
  `UDH` text NOT NULL,
  `SMSCNumber` varchar(20) NOT NULL default '',
  `Class` integer NOT NULL default '-1',
  `TextDecoded` text NOT NULL,
  `ID` integer unsigned NOT NULL auto_increment,
  `RecipientID` text NOT NULL,
  `Processed` enum('false','true') NOT NULL default 'false',
  `Status` integer NOT NULL default '-1',
  PRIMARY KEY `ID` (`ID`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 AUTO_INCREMENT=1 ;

-- 
-- Dumping data for table `inbox`
-- 


-- --------------------------------------------------------

-- 
-- Table structure for table `outbox`
-- 

CREATE TABLE `outbox` (
  `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `InsertIntoDB` timestamp NOT NULL default CURRENT_TIMESTAMP,
  `SendingDateTime` timestamp NOT NULL default CURRENT_TIMESTAMP,
  `SendBefore` time NOT NULL DEFAULT '23:59:59',
  `SendAfter` time NOT NULL DEFAULT '00:00:00',
  `Text` text,
  `DestinationNumber` varchar(20) NOT NULL default '',
  `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression',
  `UDH` text,
  `Class` integer default '-1',
  `TextDecoded` text NOT NULL,
  `ID` integer unsigned NOT NULL auto_increment,
  `MultiPart` enum('false','true') default 'false',
  `RelativeValidity` integer default '-1',
  `SenderID` varchar(255),
  `SendingTimeOut` timestamp NULL default CURRENT_TIMESTAMP,
  `DeliveryReport` enum('default','yes','no') default 'default',
  `CreatorID` text NOT NULL,
  `Retries` int(3) default 0,
  `Priority` integer default 0,
  `Status` enum('SendingOK','SendingOKNoReport','SendingError','DeliveryOK','DeliveryFailed','DeliveryPending','DeliveryUnknown','Error','Reserved') NOT NULL default 'Reserved',
  `StatusCode` integer NOT NULL default '-1',
  PRIMARY KEY `ID` (`ID`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

CREATE INDEX outbox_date ON outbox(SendingDateTime, SendingTimeOut);
CREATE INDEX outbox_sender ON outbox(SenderID(250));

-- 
-- Dumping data for table `outbox`
-- 


-- --------------------------------------------------------

-- 
-- Table structure for table `outbox_multipart`
-- 

CREATE TABLE `outbox_multipart` (
  `Text` text,
  `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression',
  `UDH` text,
  `Class` integer default '-1',
  `TextDecoded` text,
  `ID` integer unsigned NOT NULL default '0',
  `SequencePosition` integer NOT NULL default '1',
  `Status` enum('SendingOK','SendingOKNoReport','SendingError','DeliveryOK','DeliveryFailed','DeliveryPending','DeliveryUnknown','Error','Reserved') NOT NULL default 'Reserved',
  `StatusCode` integer NOT NULL default '-1',
  PRIMARY KEY (`ID`, `SequencePosition`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- 
-- Dumping data for table `outbox_multipart`
-- 

-- --------------------------------------------------------

-- 
-- Table structure for table `phones`
-- 

CREATE TABLE `phones` (
  `ID` text NOT NULL,
  `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `InsertIntoDB` timestamp NOT NULL default CURRENT_TIMESTAMP,
  `TimeOut` timestamp NOT NULL default CURRENT_TIMESTAMP,
  `Send` enum('yes','no') NOT NULL default 'no',
  `Receive` enum('yes','no') NOT NULL default 'no',
  `IMEI` varchar(35) NOT NULL,
  `IMSI` varchar(35) NOT NULL,
  `NetCode` varchar(10) default 'ERROR',
  `NetName` varchar(35) default 'ERROR',
  `Client` text NOT NULL,
  `Battery` integer NOT NULL DEFAULT -1,
  `Signal` integer NOT NULL DEFAULT -1,
  `Sent` int NOT NULL DEFAULT 0,
  `Received` int NOT NULL DEFAULT 0,
  PRIMARY KEY (`IMEI`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- 
-- Dumping data for table `phones`
-- 

-- --------------------------------------------------------

-- 
-- Table structure for table `sentitems`
-- 

CREATE TABLE `sentitems` (
  `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `InsertIntoDB` timestamp NOT NULL default CURRENT_TIMESTAMP,
  `SendingDateTime` timestamp NOT NULL default CURRENT_TIMESTAMP,
  `DeliveryDateTime` timestamp NULL,
  `Text` text NOT NULL,
  `DestinationNumber` varchar(20) NOT NULL default '',
  `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression',
  `UDH` text NOT NULL,
  `SMSCNumber` varchar(20) NOT NULL default '',
  `Class` integer NOT NULL default '-1',
  `TextDecoded` text NOT NULL,
  `ID` integer unsigned NOT NULL default '0',
  `SenderID` varchar(255) NOT NULL,
  `SequencePosition` integer NOT NULL default '1',
  `Status` enum('SendingOK','SendingOKNoReport','SendingError','DeliveryOK','DeliveryFailed','DeliveryPending','DeliveryUnknown','Error') NOT NULL default 'SendingOK',
  `StatusError` integer NOT NULL default '-1',
  `TPMR` integer NOT NULL default '-1',
  `RelativeValidity` integer NOT NULL default '-1',
  `CreatorID` text NOT NULL,
  `StatusCode` integer NOT NULL default '-1',
  PRIMARY KEY (`ID`, `SequencePosition`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

CREATE INDEX sentitems_date ON sentitems(DeliveryDateTime);
CREATE INDEX sentitems_tpmr ON sentitems(TPMR);
CREATE INDEX sentitems_dest ON sentitems(DestinationNumber);
CREATE INDEX sentitems_sender ON sentitems(SenderID(250));

-- 
-- Dumping data for table `sentitems`
-- 

Note

You can find the script in docs/sql/mysql.sql as well.

SQL script mysql-legacy.sql for creating tables in MySQL database:

-- 
-- Database for Gammu SMSD
-- 
-- In case you get errors about not supported charset, please
-- replace utf8mb4 with utf8.

-- --------------------------------------------------------

-- 
-- Table structure for table `gammu`
-- 

CREATE TABLE `gammu` (
  `Version` integer NOT NULL default '0' PRIMARY KEY
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- 
-- Dumping data for table `gammu`
-- 

INSERT INTO `gammu` (`Version`) VALUES (17);

-- --------------------------------------------------------

-- 
-- Table structure for table `inbox`
-- 

CREATE TABLE `inbox` (
  `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `ReceivingDateTime` timestamp NOT NULL default '0000-00-00 00:00:00',
  `Text` text NOT NULL,
  `SenderNumber` varchar(20) NOT NULL default '',
  `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression',
  `UDH` text NOT NULL,
  `SMSCNumber` varchar(20) NOT NULL default '',
  `Class` integer NOT NULL default '-1',
  `TextDecoded` text NOT NULL,
  `ID` integer unsigned NOT NULL auto_increment,
  `RecipientID` text NOT NULL,
  `Processed` enum('false','true') NOT NULL default 'false',
  `Status` integer NOT NULL default '-1',
  PRIMARY KEY `ID` (`ID`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 AUTO_INCREMENT=1 ;

-- 
-- Dumping data for table `inbox`
-- 


-- --------------------------------------------------------

-- 
-- Table structure for table `outbox`
-- 

CREATE TABLE `outbox` (
  `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `InsertIntoDB` timestamp NOT NULL default '0000-00-00 00:00:00',
  `SendingDateTime` timestamp NOT NULL default '0000-00-00 00:00:00',
  `SendBefore` time NOT NULL DEFAULT '23:59:59',
  `SendAfter` time NOT NULL DEFAULT '00:00:00',
  `Text` text,
  `DestinationNumber` varchar(20) NOT NULL default '',
  `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression',
  `UDH` text,
  `Class` integer default '-1',
  `TextDecoded` text NOT NULL,
  `ID` integer unsigned NOT NULL auto_increment,
  `MultiPart` enum('false','true') default 'false',
  `RelativeValidity` integer default '-1',
  `SenderID` varchar(255),
  `SendingTimeOut` timestamp NULL default '0000-00-00 00:00:00',
  `DeliveryReport` enum('default','yes','no') default 'default',
  `CreatorID` text NOT NULL,
  `Retries` int(3) default 0,
  `Priority` integer default 0,
  `Status` enum('SendingOK','SendingOKNoReport','SendingError','DeliveryOK','DeliveryFailed','DeliveryPending','DeliveryUnknown','Error','Reserved') NOT NULL default 'Reserved',
  `StatusCode` integer NOT NULL default '-1',
  PRIMARY KEY `ID` (`ID`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

CREATE INDEX outbox_date ON outbox(SendingDateTime, SendingTimeOut);
CREATE INDEX outbox_sender ON outbox(SenderID(250));

-- 
-- Dumping data for table `outbox`
-- 


-- --------------------------------------------------------

-- 
-- Table structure for table `outbox_multipart`
-- 

CREATE TABLE `outbox_multipart` (
  `Text` text,
  `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression',
  `UDH` text,
  `Class` integer default '-1',
  `TextDecoded` text,
  `ID` integer unsigned NOT NULL default '0',
  `SequencePosition` integer NOT NULL default '1',
  `Status` enum('SendingOK','SendingOKNoReport','SendingError','DeliveryOK','DeliveryFailed','DeliveryPending','DeliveryUnknown','Error','Reserved') NOT NULL default 'Reserved',
  `StatusCode` integer NOT NULL default '-1',
  PRIMARY KEY (`ID`, `SequencePosition`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- 
-- Dumping data for table `outbox_multipart`
-- 

-- --------------------------------------------------------

-- 
-- Table structure for table `phones`
-- 

CREATE TABLE `phones` (
  `ID` text NOT NULL,
  `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `InsertIntoDB` timestamp NOT NULL default '0000-00-00 00:00:00',
  `TimeOut` timestamp NOT NULL default '0000-00-00 00:00:00',
  `Send` enum('yes','no') NOT NULL default 'no',
  `Receive` enum('yes','no') NOT NULL default 'no',
  `IMEI` varchar(35) NOT NULL,
  `IMSI` varchar(35) NOT NULL,
  `NetCode` varchar(10) default 'ERROR',
  `NetName` varchar(35) default 'ERROR',
  `Client` text NOT NULL,
  `Battery` integer NOT NULL DEFAULT -1,
  `Signal` integer NOT NULL DEFAULT -1,
  `Sent` int NOT NULL DEFAULT 0,
  `Received` int NOT NULL DEFAULT 0,
  PRIMARY KEY (`IMEI`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

-- 
-- Dumping data for table `phones`
-- 

-- --------------------------------------------------------

-- 
-- Table structure for table `sentitems`
-- 

CREATE TABLE `sentitems` (
  `UpdatedInDB` timestamp NOT NULL default CURRENT_TIMESTAMP on update CURRENT_TIMESTAMP,
  `InsertIntoDB` timestamp NOT NULL default '0000-00-00 00:00:00',
  `SendingDateTime` timestamp NOT NULL default '0000-00-00 00:00:00',
  `DeliveryDateTime` timestamp NULL,
  `Text` text NOT NULL,
  `DestinationNumber` varchar(20) NOT NULL default '',
  `Coding` enum('Default_No_Compression','Unicode_No_Compression','8bit','Default_Compression','Unicode_Compression') NOT NULL default 'Default_No_Compression',
  `UDH` text NOT NULL,
  `SMSCNumber` varchar(20) NOT NULL default '',
  `Class` integer NOT NULL default '-1',
  `TextDecoded` text NOT NULL,
  `ID` integer unsigned NOT NULL default '0',
  `SenderID` varchar(255) NOT NULL,
  `SequencePosition` integer NOT NULL default '1',
  `Status` enum('SendingOK','SendingOKNoReport','SendingError','DeliveryOK','DeliveryFailed','DeliveryPending','DeliveryUnknown','Error') NOT NULL default 'SendingOK',
  `StatusError` integer NOT NULL default '-1',
  `TPMR` integer NOT NULL default '-1',
  `RelativeValidity` integer NOT NULL default '-1',
  `CreatorID` text NOT NULL,
  `StatusCode` integer NOT NULL default '-1',
  PRIMARY KEY (`ID`, `SequencePosition`)
) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4;

CREATE INDEX sentitems_date ON sentitems(DeliveryDateTime);
CREATE INDEX sentitems_tpmr ON sentitems(TPMR);
CREATE INDEX sentitems_dest ON sentitems(DestinationNumber);
CREATE INDEX sentitems_sender ON sentitems(SenderID(250));

-- 
-- Dumping data for table `sentitems`
-- 


-- 
-- Triggers for setting default timestamps
-- 

DELIMITER //

CREATE TRIGGER inbox_timestamp BEFORE INSERT ON inbox
FOR EACH ROW
BEGIN
    IF NEW.ReceivingDateTime = '0000-00-00 00:00:00' THEN
        SET NEW.ReceivingDateTime = CURRENT_TIMESTAMP();
    END IF;
END;//

CREATE TRIGGER outbox_timestamp BEFORE INSERT ON outbox
FOR EACH ROW
BEGIN
    IF NEW.InsertIntoDB = '0000-00-00 00:00:00' THEN
        SET NEW.InsertIntoDB = CURRENT_TIMESTAMP();
    END IF;
    IF NEW.SendingDateTime = '0000-00-00 00:00:00' THEN
        SET NEW.SendingDateTime = CURRENT_TIMESTAMP();
    END IF;
    IF NEW.SendingTimeOut = '0000-00-00 00:00:00' THEN
        SET NEW.SendingTimeOut = CURRENT_TIMESTAMP();
    END IF;
END;//

CREATE TRIGGER phones_timestamp BEFORE INSERT ON phones
FOR EACH ROW
BEGIN
    IF NEW.InsertIntoDB = '0000-00-00 00:00:00' THEN
        SET NEW.InsertIntoDB = CURRENT_TIMESTAMP();
    END IF;
    IF NEW.TimeOut = '0000-00-00 00:00:00' THEN
        SET NEW.TimeOut = CURRENT_TIMESTAMP();
    END IF;
END;//

CREATE TRIGGER sentitems_timestamp BEFORE INSERT ON sentitems
FOR EACH ROW
BEGIN
    IF NEW.InsertIntoDB = '0000-00-00 00:00:00' THEN
        SET NEW.InsertIntoDB = CURRENT_TIMESTAMP();
    END IF;
    IF NEW.SendingDateTime = '0000-00-00 00:00:00' THEN
        SET NEW.SendingDateTime = CURRENT_TIMESTAMP();
    END IF;
END;//

DELIMITER ;

Note

You can find the script in docs/sql/mysql-legacy.sql as well.

Upgrading tables¶

The easiest way to upgrade database structure is to backup old one and start with creating new one based on example above.

For upgrading existing database, you can use changes described in History of database structure and then manually update Version field in gammu table.

MySQL Backend¶

Description¶

Configuration¶

Privileges¶

Creating tables for MySQL¶

Upgrading tables¶

Gammu

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