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Do I have to re write querries when Partitioning?
Posted by: john hango
Date: September 01, 2010 11:17PM

This is my table that I need to partition How do you partition a table like this that basically is going to have new auctions everyday and old ones every week that are no longer good? What would I use for a revolving primary key? Any Ideas would be great. I need to be able to have at least twenty million items in this table so 20000 a partition would work I think. Thanks for the help.
phpMyAdmin SQL Dump
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-- Generation Time: Aug 16, 2010 at 03:08 AM
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/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
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--
-- Database: `esazzlec_ysp`
--
-- --------------------------------------------------------
--
-- Table structure for table `yspnash_auctions`
--
CREATE TABLE IF NOT EXISTS `yspnash_auctions` (
`id` bigint(20) NOT NULL AUTO_INCREMENT,
`itemname` varchar(255) NOT NULL DEFAULT '',
`description` mediumblob NOT NULL,
`picpath` varchar(255) NOT NULL DEFAULT '',
`quantity` smallint(6) NOT NULL DEFAULT '0',
`auctiontype` varchar(30) NOT NULL DEFAULT '',
`bidstart` double(16,2) NOT NULL DEFAULT '0.00',
`bidend` double(16,2) NOT NULL,
`bidstart_original` double(16,2) NOT NULL,
`rp` char(2) NOT NULL DEFAULT '',
`rpvalue` double(16,2) NOT NULL DEFAULT '0.00',
`bn` char(2) NOT NULL DEFAULT '',
`bnvalue` double(16,2) NOT NULL DEFAULT '0.00',
`bi` tinyint(4) NOT NULL DEFAULT '0',
`bivalue` double(16,2) NOT NULL DEFAULT '0.00',
`duration` int(255) NOT NULL,
`country` varchar(100) NOT NULL DEFAULT '',
`zip` varchar(20) NOT NULL DEFAULT '',
`sc` char(2) NOT NULL DEFAULT '',
`scint` char(2) NOT NULL DEFAULT '',
`pm` text NOT NULL,
`main_category` int(11) NOT NULL,
`category` int(11) NOT NULL DEFAULT '0',
`active` tinyint(4) NOT NULL DEFAULT '0',
`payment_status` varchar(20) NOT NULL DEFAULT '',
`startdate` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
`enddate` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
`enddate_old` datetime NOT NULL,
`closed` tinyint(4) NOT NULL DEFAULT '0',
`keywords` text NOT NULL,
`nrbids` int(11) NOT NULL DEFAULT '0',
`maxbid` double(16,2) NOT NULL DEFAULT '0.00',
`clicks` int(11) NOT NULL DEFAULT '0',
`ownerid` int(11) NOT NULL DEFAULT '0',
`hpfeat` char(2) NOT NULL DEFAULT 'N',
`catfeat` char(2) NOT NULL DEFAULT 'N',
`bolditem` char(2) NOT NULL DEFAULT 'N',
`hlitem` char(2) NOT NULL DEFAULT 'N',
`private` varchar(10) NOT NULL DEFAULT '0',
`currency` varchar(100) NOT NULL DEFAULT '',
`swapped` tinyint(4) NOT NULL DEFAULT '0',
`postage_costs` double(16,2) NOT NULL DEFAULT '0.00',
`insurance` varchar(50) NOT NULL DEFAULT '',
`type_service` varchar(50) NOT NULL DEFAULT '',
`isswap` char(2) NOT NULL DEFAULT 'N',
`acceptdirectpayment` tinyint(4) NOT NULL DEFAULT '0',
`directpaymentemail` varchar(255) NOT NULL DEFAULT '',
`paidwithdirectpayment` tinyint(4) NOT NULL DEFAULT '0',
`addlcategory` int(11) NOT NULL DEFAULT '0',
`deleted` tinyint(4) NOT NULL DEFAULT '0',
`amountpaid` double(16,2) NOT NULL DEFAULT '0.00',
`paymentdate` int(11) NOT NULL DEFAULT '0',
`processor` varchar(50) NOT NULL DEFAULT '',
`shipping_details` mediumtext NOT NULL,
`hpfeat_desc` varchar(255) NOT NULL DEFAULT '',
`reserveoffer` double(16,2) NOT NULL DEFAULT '0.00',
`rpwinner` int(11) NOT NULL DEFAULT '0',
`listin` varchar(20) NOT NULL DEFAULT 'auction',
`close_in_progress` tinyint(4) NOT NULL DEFAULT '0',
`bid_in_progress` tinyint(4) NOT NULL DEFAULT '0',
`bank_details` text,
`accept_payment_systems` varchar(50) DEFAULT NULL,
`apply_vat` tinyint(4) NOT NULL DEFAULT '0',
`auto_relist` varchar(2) NOT NULL DEFAULT 'N',
`auto_relist_bids` varchar(2) NOT NULL DEFAULT 'N',
`endtime_type` enum('duration','customtime','lts') NOT NULL DEFAULT 'duration',
`videofile_path` varchar(255) NOT NULL,
`approved` tinyint(4) NOT NULL DEFAULT '0',
`count_in_progress` tinyint(4) NOT NULL,
`listing_type` enum('full','quick') NOT NULL DEFAULT 'full',
`offer_active` tinyint(4) NOT NULL,
`offer_range_min` double(16,2) NOT NULL,
`offer_range_max` double(16,2) NOT NULL,
`endauction_notification` tinyint(4) NOT NULL,
`auto_relist_nb` int(11) NOT NULL,
`nash_relist_status` tinyint(4) NOT NULL DEFAULT '0',
`endreason` text NOT NULL,
`counter_style` tinyint(4) NOT NULL DEFAULT '1',
`iconit` varchar(4) NOT NULL DEFAULT '000',
`isverify` char(2) NOT NULL DEFAULT 'Y',
`template` smallint(6) NOT NULL DEFAULT '0',
`main_region` varchar(255) NOT NULL,
`region_suburbs` varchar(255) NOT NULL,
`sc_insurance` varchar(50) NOT NULL DEFAULT '',
`sc_type_service` text NOT NULL,
`estimated_weight_lbs` varchar(50) NOT NULL DEFAULT '',
`estimated_weight_oz` varchar(50) NOT NULL DEFAULT '',
`package_size_length` varchar(50) NOT NULL DEFAULT '',
`package_size_width` varchar(50) NOT NULL DEFAULT '',
`package_size_height` varchar(50) NOT NULL DEFAULT '',
`odd_shaped_package` char(2) NOT NULL DEFAULT 'N',
`handling_fee` varchar(50) NOT NULL DEFAULT '',
`calculated` char(2) NOT NULL DEFAULT 'N',
`declVal` varchar(50) NOT NULL DEFAULT '0',
`combine_shipp` char(2) NOT NULL DEFAULT 'T',
`subitemname` varchar(255) NOT NULL,
`item_price_discount` double(16,2) NOT NULL,
`poweredbynbulker` tinyint(4) NOT NULL DEFAULT '0',
`is_relisted` tinyint(4) NOT NULL,
`nash_secondchanceoffer` tinyint(4) NOT NULL DEFAULT '0',
`charity_gets` double(16,2) NOT NULL,
`charity_id` int(11) NOT NULL,
`chacha` char(2) NOT NULL DEFAULT 'N',
`item_pw_type` int(4) NOT NULL,
`item_pw` varchar(30) NOT NULL,
`postage_costs_ww` double(16,2) NOT NULL,
`insurance_ww` varchar(50) NOT NULL,
`combine_shipp_ww` char(2) NOT NULL DEFAULT 'T',
`type_service_ww` varchar(50) NOT NULL,
`shipping_details_ww` mediumtext NOT NULL,
`digdel_path` varchar(255) NOT NULL,
`digdel_dl_nb` int(11) NOT NULL,
`isgoodtillcanceled` tinyint(4) NOT NULL DEFAULT '0',
`reserveadv_timelimit` int(11) NOT NULL DEFAULT '0',
`is_shipped` tinyint(4) NOT NULL DEFAULT '0',
`itemAddress` varchar(100) NOT NULL,
`itemCity` varchar(100) NOT NULL,
`itemState` varchar(100) NOT NULL,
`is_bidder_coseller` int(4) NOT NULL DEFAULT '0',
`is_fairwarning` tinyint(4) NOT NULL DEFAULT '0',
`myfolder_id` int(11) NOT NULL,
`reviews_nb` int(11) NOT NULL,
`retail_price` double(16,2) NOT NULL,
`ebay_post_cache` tinyint(4) NOT NULL DEFAULT '0',
`ebay_item_link` text NOT NULL,
`postage_costs_ww_specific` text NOT NULL,
`postage_costs_ww_country` text NOT NULL,
`pa_bidders` tinyint(4) NOT NULL DEFAULT '0',
`return_policy` mediumtext NOT NULL,
`return_policy_ww` mediumtext NOT NULL,
`enlpicitem` char(2) NOT NULL DEFAULT 'N',
`is_start_on_first_bid` tinyint(4) NOT NULL DEFAULT '0',
`hpfeatplus` char(2) NOT NULL DEFAULT 'N',
`catfeatplus` char(2) NOT NULL DEFAULT 'N',
`list_till_sold` tinyint(4) NOT NULL DEFAULT '0',
`immediatePayment` tinyint(4) NOT NULL DEFAULT '0',
`crazy_auctiontype` tinyint(4) NOT NULL DEFAULT '0',
`tax_amt` double(16,2) NOT NULL DEFAULT '0.00',
`nbwatchers` int(11) NOT NULL DEFAULT '0',
`forpickuponly` tinyint(4) NOT NULL DEFAULT '0',
PRIMARY KEY (`id`),
KEY `part_of_keywords` (`keywords`(30)),
KEY `part_of_category` (`category`),
KEY `part_of_country` (`country`(10)),
KEY `part_of_zip` (`zip`),
KEY `part_of_enddate` (`enddate`),
KEY `part_of_startdate` (`startdate`),
KEY `part_of_addlcategory` (`addlcategory`),
KEY `part_of_hlitem` (`hlitem`),
KEY `part_of_catfeat` (`catfeat`),
KEY `part_of_bolditem` (`bolditem`),
KEY `part_of_enlpicitem` (`enlpicitem`),
KEY `part_of_hpfeat` (`hpfeat`),
KEY `part_of_main_category` (`main_category`),
KEY `part_of_active` (`active`),
KEY `part_of_closed` (`closed`),
KEY `part_of_nrbids` (`nrbids`),
KEY `part_of_maxbid` (`maxbid`),
KEY `part_of_clicks` (`clicks`),
KEY `part_of_ownerid` (`ownerid`),
KEY `part_of_deleted` (`deleted`),
KEY `part_of_listin` (`listin`),
KEY `part_of_isverify` (`isverify`),
KEY `part_of_main_region` (`main_region`),
KEY `part_of_region_suburbs` (`region_suburbs`),
KEY `part_of_subitemname` (`subitemname`(10)),
KEY `part_of_charity_id` (`charity_id`),
KEY `part_of_chacha` (`chacha`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 PACK_KEYS=0 COMMENT='Table with auctions details' AUTO_INCREMENT=166198 ;
--
-- Dumping data for table `yspnash_auctions`
--
INSERT INTO `yspnash_auctions` (`id`, `itemname`, `description`, `picpath`, `quantity`, `auctiontype`, `bidstart`, `bidend`, `bidstart_original`, `rp`, `rpvalue`, `bn`, `bnvalue`, `bi`, `bivalue`, `duration`, `country`, `zip`, `sc`, `scint`, `pm`, `main_category`, `category`, `active`, `payment_status`, `startdate`, `enddate`, `enddate_old`, `closed`, `keywords`, `nrbids`, `maxbid`, `clicks`, `ownerid`, `hpfeat`, `catfeat`, `bolditem`, `hlitem`, `private`, `currency`, `swapped`, `postage_costs`, `insurance`, `type_service`, `isswap`, `acceptdirectpayment`, `directpaymentemail`, `paidwithdirectpayment`, `addlcategory`, `deleted`, `amountpaid`, `paymentdate`, `processor`, `shipping_details`, `hpfeat_desc`, `reserveoffer`, `rpwinner`, `listin`, `close_in_progress`, `bid_in_progress`, `bank_details`, `accept_payment_systems`, `apply_vat`, `auto_relist`, `auto_relist_bids`, `endtime_type`, `videofile_path`, `approved`, `count_in_progress`, `listing_type`, `offer_active`, `offer_range_min`, `offer_range_max`, `endauction_notification`, `auto_relist_nb`, `nash_relist_status`, `endreason`, `counter_style`, `iconit`, `isverify`, `template`, `main_region`, `region_suburbs`, `sc_insurance`, `sc_type_service`, `estimated_weight_lbs`, `estimated_weight_oz`, `package_size_length`, `package_size_width`, `package_size_height`, `odd_shaped_package`, `handling_fee`, `calculated`, `declVal`, `combine_shipp`, `subitemname`, `item_price_discount`, `poweredbynbulker`, `is_relisted`, `nash_secondchanceoffer`, `charity_gets`, `charity_id`, `chacha`, `item_pw_type`, `item_pw`, `postage_costs_ww`, `insurance_ww`, `combine_shipp_ww`, `type_service_ww`, `shipping_details_ww`, `digdel_path`, `digdel_dl_nb`, `isgoodtillcanceled`, `reserveadv_timelimit`, `is_shipped`, `itemAddress`, `itemCity`, `itemState`, `is_bidder_coseller`, `is_fairwarning`, `myfolder_id`, `reviews_nb`, `retail_price`, `ebay_post_cache`, `ebay_item_link`, `postage_costs

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Do I have to re write querries when Partitioning?
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September 01, 2010 11:17PM
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September 06, 2010 11:38PM
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September 06, 2010 11:39PM


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