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phpmysqlprofilingentity-attribute-valueexplain

MySQL multiple Sending Data states


My query runs too long. When I profile it I see something like that:

    Sending data    0.039324
    executing   0.000011
    Sending data    0.039662
    executing   0.000012
    Sending data    0.040380
    executing   0.000015
    Sending data    0.035879
    executing   0.000012
    Sending data    0.035426
    executing   0.000012
    Sending data    0.038107
    executing   0.000011
    Sending data    0.035247
    executing   0.000011
    Sending data    0.050108
    executing   0.000014
    Sending data    0.045458
    executing   0.000012
    Sending data    0.034700
    executing   0.000012
    Sending data    0.036205
    executing   0.000012
    Sending data    0.034602
    executing   0.000015
    Sending data    0.034580
    executing   0.000012
    Sending data    0.034477
    executing   0.000010
    Sending data    0.034382
    executing   0.000010
    Sending data    0.034416
    executing   0.000011
    Sending data    0.034335
    executing   0.000010
    Sending data    0.034474
    executing   0.000010
    Sending data    0.034405
    executing   0.000010
    Sending data    0.034433
    executing   0.000011
    Sending data    0.034544
    executing   0.000010
    Sending data    0.034525
    executing   0.000011
    Sending data    0.034459
    executing   0.000010
    Sending data    0.034766
    executing   0.000011
    Sending data    0.034633
    executing   0.000010
    Sending data    0.034574
    executing   0.000011
    Sending data    0.034607
    executing   0.000010
    Sending data    0.034613
    executing   0.000011
    Sending data    0.034394
    executing   0.000010
    Sending data    0.034606
    executing   0.000011
    Sending data    0.034790
    executing   0.000011
    Sending data    0.034614
    executing   0.000011
    Sending data    0.034497
    executing   0.000010
    Sending data    0.034756
    executing   0.000010
    Sending data    0.034440
    executing   0.000010
    Sending data    0.034414
    executing   0.000011
    Sending data    0.034484
    executing   0.000011
    Sending data    0.034490
    executing   0.000011
    Sending data    0.034672
    executing   0.000011
    Sending data    0.034455
    executing   0.000011
    Sending data    0.034430
    executing   0.000011
    Sending data    0.034509
    executing   0.000012
    Sending data    0.034432
    executing   0.000012
    Sending data    0.034348
    executing   0.000011
    Sending data    0.034378
    executing   0.000011
    Sending data    0.034356
    executing   0.000011
    Sending data    0.034631
    end 0.000014
    query end   0.000007
    closing tables  0.000010
    freeing items   0.000025
    logging slow query  0.000003
    logging slow query  0.000004
    cleaning up 0.000004

There's too much sending data in it.

Query I ran:

SELECT COUNT(*) as count from OrdersArchive where ID>0 and PId IN ('2564') and 
   (
   ID like '17000106864' 
   OR `OrderID` like '17000106864' 
   OR `ID` IN
   (
       SELECT `transferID`
       FROM `custom_fields`
       WHERE `fieldName` = 'invoiceNumber'
       AND `value` like '%17000106864%'
   )
   OR `tpb` LIKE '17000106864' 

   )

Explain shows


id  select_type table   type    possible_keys   key key_len ref rows    Extra
1   PRIMARY OrdersArchive   range   PRIMARY,ID_UNIQUE   PRIMARY 4   NULL    41609   Using where
2   DEPENDENT SUBQUERY  custom_fields   ALL NULL    NULL    NULL    NULL    93141   Using where

MySQL table structures:

CREATE TABLE IF NOT EXISTS `OrdersArchive` (
  `ID` int(11) NOT NULL,
  `ids` int(11) NOT NULL DEFAULT '0',
  `OrderID` varchar(11) NOT NULL DEFAULT '0',
  `PricePosition` int(11) NOT NULL DEFAULT '0',
  `Reverse` tinyint(1) DEFAULT NULL,
  `DataOrder` timestamp NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `DataFlightTrain` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
  `Customer` varchar(255) DEFAULT NULL,
  `PhoneCustomer` varchar(255) DEFAULT NULL,
  `EmailCustomer` varchar(255) DEFAULT NULL,
  `Provider` int(11) DEFAULT NULL,
  `DeliveryTime` timestamp NULL DEFAULT NULL,
  `Address1` varchar(255) DEFAULT NULL,
  `Address2` varchar(255) NOT NULL,
  `Passangers` varchar(1024) DEFAULT NULL,
  `PassangersPhones` varchar(255) NOT NULL,
  `PassangersEmailes` varchar(255) NOT NULL,
  `FlightTrain` varchar(255) DEFAULT NULL,
  `QuantityPassangers` int(11) DEFAULT '1',
  `NamePlate` varchar(255) DEFAULT NULL,
  `PhoneDriver` varchar(255) DEFAULT NULL,
  `PhoneDriverNeed` tinyint(1) DEFAULT '0',
  `Status` int(11) DEFAULT NULL,
  `Operator` int(11) DEFAULT NULL,
  `userId` int(11) NOT NULL,
  `usn` varchar(256) NOT NULL,
  `ArendaNeed` varchar(255) DEFAULT '',
  `ArendaHour` int(11) DEFAULT NULL,
  `ArendaMinutes` varchar(255) DEFAULT '',
  `Cost` double DEFAULT NULL,
  `Notes` text NOT NULL,
  `notes2` varchar(256) NOT NULL DEFAULT '',
  `PId` int(11) NOT NULL DEFAULT '0',
  `Voucher` varchar(256) NOT NULL,
  `Invoice` varchar(256) NOT NULL,
  `Meet` varchar(255) NOT NULL,
  `Toward` varchar(255) NOT NULL,
  `techStatus` int(2) NOT NULL DEFAULT '0',
  `City` varchar(55) NOT NULL,
  `City2` varchar(55) NOT NULL,
  `Auto` varchar(30) NOT NULL,
  `department` varchar(255) NOT NULL DEFAULT '',
  `nsktime` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00',
  `tpb` varchar(255) NOT NULL DEFAULT '',
  `ban_add_races` int(1) NOT NULL DEFAULT '0',
  `paid` int(10) NOT NULL DEFAULT '0',
  `taxi` varchar(255) NOT NULL DEFAULT '',
  `price_client` int(11) DEFAULT NULL,
  `comission_from_client` int(11) DEFAULT NULL,
  `primechanie` varchar(1000) DEFAULT NULL,
  PRIMARY KEY (`ID`),
  UNIQUE KEY `ID_UNIQUE` (`ID`),
  KEY `fk_Orders_Users1_idx` (`Operator`),
  KEY `fk_Orders_Providers1_idx` (`Provider`),
  KEY `fk_Orders_OrderStatus1_idx` (`Status`),
  KEY `ids` (`ids`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

## and other table

CREATE TABLE IF NOT EXISTS `custom_fields` (
  `ID` int(11) NOT NULL AUTO_INCREMENT,
  `pid` int(11) NOT NULL,
  `transferID` int(11) NOT NULL,
  `fieldName` varchar(255) NOT NULL,
  `value` varchar(1024) NOT NULL,
  PRIMARY KEY (`ID`)
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 AUTO_INCREMENT=325452 ;


Solution

  • Well, I accomplished this with INNER JOIN. Runs 0.34 sec

    Final query is:

    SELECT COUNT(`OrdersArchive`.ID) as count, `OrdersArchive`.ID
    FROM `OrdersArchive`
    INNER JOIN `custom_fields` on `OrdersArchive`.ID = `custom_fields`.`transferID`
    WHERE `OrdersArchive`.ID>0 
    AND `custom_fields`.`fieldName` = 'invoiceNumber'
    AND 
    `OrdersArchive`.PId IN ('2564') AND
    (
       `OrdersArchive`.ID LIKE '17000106864' 
       OR `OrdersArchive`.`OrderID` LIKE '17000106864' 
       OR `OrdersArchive`.`tpb` LIKE '17000106864' 
       OR (
     `custom_fields`.`value` like '%17000106864%'
       )
    )