0
내 신청서는 대출 처리 플랫폼입니다조인 된 테이블 쿼리
이 질문에 대해서는 5 개의 테이블이 있다고 가정합시다. 다음은이 테이블의 기능 및 현재 레코드 수에 대한 간략한 설명입니다.
- 대출은 -
- 고객는 150 만 기록 - - 대출 데이터를 보유하고있다가 클라이언트 이름 등 - 50 만 개 기록
- client_coms - 클라이언트 전화 및 이메일 기록 - 150 만 기록
- client_addresses - 클라이언트 주소 레코드 - 550k 레코드
- clients_banks - 고객 은행 계좌 데이터 - 520k 레코드
질문 하단에 create table queries 및 일부 테스트 데이터가 추가되었습니다.
제 문제는 조인 된 테이블에있는 값을 검색 할 때 쿼리가 효율적으로 실행되고 있다는 것입니다.
가상 시나리오 : 나는 ID와 클라이언트가
- 12,516
- 가 클라이언트의 4 개 기록은 값을 갖는 하나의 클라이언트와 관련된 테이블, _coms 있습니다 [email protected]
- 나는 [email protected]
- 나는 현재 CLIENT_ID ON 대출 테이블에 clients_coms 테이블에 합류, 다음 CLI에 의해 그룹화하고의 이메일 주소로 클라이언트가있는 대출 테이블의 레코드를 검색해야 ,
SELECT l.*, c.* FROM loans l LEFT JOIN clients c ON l.client_id = c.client_id LEFT JOIN clients_coms com ON l.client_id = com.client_id LEFT JOIN clients_addresses ad ON l.client_id = ad.client_id LEFT JOIN clients_emp emp ON l.client_id = emp.client_id LEFT JOIN clients_banks bank ON l.client_id = bank.client_id WHERE com.value = '[email protected]' AND bank.sort_code = '309374' GROUP BY l.loan_id더 efficiantly이 작업을 수행 할 수있는 방법이 있나요 : 이것은 여러 기준은 예 쿼리
where 절에가 특히 f를 실행하는 데 꽤 복용
테이블 쿼리 및 테스트 데이터 만들기
,SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";
CREATE TABLE `clients` (
`client_id` int(11) NOT NULL,
`username` varchar(150) NOT NULL,
`password` varchar(32) NOT NULL,
`clientref` varchar(20) NOT NULL,
`title_id` int(11) DEFAULT NULL,
`fname` varchar(100) DEFAULT NULL,
`mname` varchar(100) DEFAULT NULL,
`lname` varchar(100) DEFAULT NULL,
`dob` date DEFAULT NULL,
`dependants` int(3) DEFAULT NULL,
`marital_id` int(11) DEFAULT NULL,
`status_difficulty_id` int(11) NOT NULL DEFAULT '1',
`blacklisted` tinyint(1) NOT NULL DEFAULT '0',
`market_consent` tinyint(1) NOT NULL DEFAULT '0',
`market_broker` tinyint(1) NOT NULL DEFAULT '0',
`created` timestamp NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO `clients` (`client_id`, `username`, `password`, `clientref`, `title_id`, `fname`, `mname`, `lname`, `dob`, `dependants`, `marital_id`, `status_difficulty_id`, `blacklisted`, `market_consent`, `market_broker`, `created`) VALUES
(12516, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 1, 'Anthony', NULL, 'Simmons', '1961-11-26', 1, 1, 1, 0, 1, 1, '2017-02-27 01:08:26'),
(12517, '[email protected]', '0cef1fb10f60529028a71f58e54ed07b', 'Password1!', 1, 'testme', NULL, 'testmeagain', '1983-09-19', 0, 3, 1, 0, 1, 0, '2017-04-21 08:59:16'),
(12518, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 1, 'Teddy', NULL, 'Highlander', '1990-01-01', 2, 2, 1, 0, 1, 0, '2017-04-21 09:37:08'),
(12519, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 1, 'Terry', NULL, 'Vanerslat', '1990-01-01', 2, 2, 1, 0, 1, 1, '2017-04-21 09:42:53'),
(12520, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 1, 'Testy', NULL, 'Banker', '1990-01-01', 1, 1, 1, 0, 0, 1, '2017-04-21 19:17:29'),
(12521, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 1, 'teddy', NULL, 'kruger', '1995-07-12', 1, 1, 1, 0, 1, 1, '2017-05-01 08:23:04'),
(12522, '[email protected]', '0cef1fb10f60529028a71f58e54ed07b', 'Password1!', 1, 'wptest', NULL, 'wptest', '1990-01-01', 0, 3, 1, 0, 0, 0, '2017-05-02 16:51:06'),
(12523, '[email protected]', '0cef1fb10f60529028a71f58e54ed07b', 'Password1!', 1, 'wptest', NULL, 'wptest', '1980-01-01', 0, 2, 1, 0, 0, 1, '2017-05-08 09:46:24'),
(12524, '[email protected]', '16125873728ecaa5663548acd8708dc1', 'Digitalis1!', 1, 'wptester', NULL, 'wptester', '1980-01-01', 0, 3, 1, 0, 1, 1, '2017-05-08 10:09:48'),
(12525, '[email protected]', '7b91953d6f7ace4bd58f5e27b92129b2', 'M4ll1ng$', 2, 'test', NULL, 'test', '1988-03-15', 1, 1, 1, 0, 1, 0, '2017-05-12 10:20:18'),
(12526, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 1, 'Terry', NULL, 'Vanguard', '1998-02-03', 2, 2, 1, 0, 1, 0, '2017-05-12 21:51:34'),
(12527, '[email protected]', 'f44de07db359724e8be77b679d648261', 'C&e3zCyl', 2, 'Tony', NULL, 'Tester', '1998-06-16', 1, 1, 1, 0, 0, 0, '2017-05-12 22:01:57'),
(12528, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 2, 'Terry', NULL, 'Tester', '1998-10-20', 1, 2, 1, 0, 0, 1, '2017-05-12 22:08:22'),
(12529, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 1, 'Anthony', NULL, 'Simmons', '1980-02-05', 2, 2, 1, 0, 0, 1, '2017-05-12 23:14:28'),
(12530, '[email protected]', '8889c4ff30a036e69af92c00e7381f9b', 'Trepalle$666', 1, 'Steve', NULL, 'Murray', '1966-02-07', 2, 2, 1, 0, 0, 0, '2017-05-16 10:05:04'),
(12533, '[email protected]', '7b91953d6f7ace4bd58f5e27b92129b2', 'M4ll1ng$', 1, 'Matt', NULL, 'Smith', '1970-01-27', 0, 1, 1, 0, 0, 0, '2017-05-17 10:55:23'),
(12534, '[email protected]', '7b91953d6f7ace4bd58f5e27b92129b2', 'M4ll1ng$', 1, 'Jacob', NULL, 'Matthews', '1960-05-31', 0, 1, 1, 0, 0, 0, '2017-05-17 15:17:56'),
(12535, '[email protected]', '7b91953d6f7ace4bd58f5e27b92129b2', 'M4ll1ng$', 4, 'Jess', NULL, 'Brown', '1960-06-09', 0, 2, 1, 0, 0, 0, '2017-05-17 15:45:02'),
(12536, '[email protected]', 'e8fec09af5441b940b200a0df09039db', 'Yamantaka108!', 1, 'Test', NULL, 'Testerly', '1997-09-22', 1, 1, 1, 0, 1, 0, '2017-05-24 05:13:46'),
(12539, '[email protected]', '5db95e2186901ec55d959bc0db190bc8', 'RfsBMZ_w', 1, 'Matt', NULL, 'smith', '1960-02-02', 4, 1, 1, 0, 0, 0, '2017-09-25 07:33:57'),
(12540, '[email protected]', 'a42316cf2aedfa853893628eb74bcfb4', 'PF8r!W&R', 4, 'Ema', NULL, 'Gupta', '1920-02-03', 1, 1, 1, 0, 1, 0, '2017-10-09 11:20:00'),
(12542, '[email protected]', 'f925916e2754e5e03f75dd58a5733251', '[email protected]', 3, 'Ruchi ', NULL, 'Gupta', '1983-01-01', 0, 1, 1, 0, 1, 0, '2017-10-09 13:09:49');
CREATE TABLE `clients_addresses` (
`client_address_id` int(11) NOT NULL,
`client_id` int(11) NOT NULL,
`house_number` varchar(20) DEFAULT NULL,
`house_name` varchar(50) DEFAULT NULL,
`street` varchar(100) DEFAULT NULL,
`city` varchar(50) DEFAULT NULL,
`county` varchar(70) DEFAULT NULL,
`postcode` varchar(10) DEFAULT NULL,
`home_status_id` int(11) DEFAULT NULL,
`movein_date` date DEFAULT NULL,
`current` tinyint(1) NOT NULL DEFAULT '1',
`created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO `clients_addresses` (`client_address_id`, `client_id`, `house_number`, `house_name`, `street`, `city`, `county`, `postcode`, `home_status_id`, `movein_date`, `current`, `created`) VALUES
(590, 12516, '1', 'Paddock House', 'Merrow Street', 'Guildford', NULL, 'GU47AG', 1, '2000-02-01', 1, '2017-02-27 01:09:17'),
(591, 12519, '45', 'willow tree', 'smith street', 'southfields', NULL, 'Sw185dj', 1, '2000-01-01', 1, '2017-04-21 09:43:44'),
(592, 12520, '44', 'Patcick house', 'pastel St', 'Guildford', NULL, 'Gu47ag', 1, '1998-01-01', 1, '2017-04-21 19:18:16'),
(593, 12521, '1', 'Haybarn House', 'Guildford Rd', 'Guildford', NULL, 'GU12QL', 1, '1998-01-01', 1, '2017-05-01 08:23:43'),
(594, 12522, '221b Baker Street', '', 'Baker Street', 'bromley', NULL, 'NW1 6XE', 1, '2005-12-01', 1, '2017-05-02 16:52:46'),
(595, 12523, '5-6', '', 'Matthews Street', 'Rugby', NULL, 'CV21 3BY', 1, '2001-01-01', 1, '2017-05-08 09:47:58'),
(596, 12524, '21', '', 'Henry Street', 'Stratford', NULL, 'CV37 6QW', 1, '2000-12-01', 1, '2017-05-08 10:11:16'),
(597, 12525, '707', '', 'Churchill Way', 'Westerham', NULL, 'TN16 3BN', 1, '2008-04-01', 1, '2017-05-12 10:21:00'),
(598, 12528, '58', '', 'High Path Road', 'Guildford', NULL, 'GU1 2QL', 1, '2017-01-01', 1, '2017-05-12 22:11:46'),
(599, 12528, '', '2 Paddock House', 'Merrow Street', 'Guildford', NULL, 'GU4 7AG', 2, '2016-01-01', 0, '2017-05-12 22:11:46'),
(600, 12529, '3', 'Britannia House', 'Caerphilly Business Park', 'Caerphilly', NULL, 'CF83 3GG', 2, '2012-02-01', 1, '2017-05-12 23:14:46'),
(601, 12530, '1', 'Cronks Farm', 'Hampstead Lane', 'Maidstone', NULL, 'ME185HN', 1, '2004-04-01', 1, '2017-05-16 10:06:27'),
(604, 12542, '707', '', 'Biggnin Hill', 'westerham', NULL, 'TN16 3BN', 1, '2011-01-01', 1, '2017-10-09 13:10:42');
CREATE TABLE `clients_banks` (
`client_bank_id` int(11) NOT NULL,
`client_id` int(11) NOT NULL,
`bank_id` int(11) DEFAULT NULL,
`sort_code` varchar(6) DEFAULT NULL,
`account` varchar(8) DEFAULT NULL,
`bank_name` varchar(70) DEFAULT NULL COMMENT 'Returned by AFD API',
`active` tinyint(1) NOT NULL DEFAULT '1',
`created` timestamp NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO `clients_banks` (`client_bank_id`, `client_id`, `bank_id`, `sort_code`, `account`, `bank_name`, `active`, `created`) VALUES
(544, 12516, 3, '309374', '03522844', 'Lloyds Bank PLC', 0, '2017-02-27 01:11:47'),
(551, 12516, 3, '301641', '60722260', 'Lloyds International', 1, '2017-02-28 06:16:41'),
(552, 12516, 3, '309384', '03544844', 'Lloyds Bank PLC', 0, '2017-02-28 06:17:57'),
(553, 12519, 3, '804378', '03555844', 'Lloyds Bank PLC', 1, '2017-04-21 09:52:12'),
(554, 12520, 3, '309355', '03555844', 'Lloyds Bank PLC', 1, '2017-04-21 19:21:09'),
(555, 12521, 3, '802374', '03566844', 'Lloyds Bank PLC', 1, '2017-05-01 08:37:04'),
(556, 12523, 3, '602044', '00000000', 'Nat West Bank PLC', 1, '2017-05-08 09:54:26'),
(557, 12524, 3, '902046', '00000000', 'Nat West Bank PLC', 1, '2017-05-08 10:15:03'),
(558, 12525, 5, '602044', '00000000', 'Nat West Bank PLC', 1, '2017-05-12 11:42:42'),
(559, 12528, 3, '309674', '03577844', 'Lloyds Bank PLC', 1, '2017-05-12 22:15:12'),
(560, 12529, 3, '399379', '03588844', 'Lloyds Bank PLC', 0, '2017-05-12 23:18:40'),
(561, 12529, 3, '909374', '03511844', 'Lloyds Bank PLC', 1, '2017-05-12 23:25:53');
CREATE TABLE `clients_coms` (
`client_coms_id` int(11) NOT NULL,
`client_id` int(11) NOT NULL,
`coms_id` int(11) NOT NULL,
`value` varchar(150) NOT NULL,
`active` tinyint(1) NOT NULL DEFAULT '1',
`main` tinyint(1) NOT NULL DEFAULT '1',
`user_id` int(11) NOT NULL,
`created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
INSERT INTO `clients_coms` (`client_coms_id`, `client_id`, `coms_id`, `value`, `active`, `main`, `user_id`, `created`) VALUES
(1685, 12516, 1, '[email protected]', 0, 0, 0, '2017-02-27 01:08:26'),
(1685, 12516, 1, '[email protected]', 0, 0, 0, '2017-02-27 01:08:26'),
(1686, 12516, 2, '07081447123', 1, 1, 0, '2017-02-27 01:08:26'),
(1687, 12516, 3, '02081447423', 1, 1, 0, '2017-02-27 01:08:26'),
(1688, 12516, 4, '02081447128', 1, 1, 0, '2017-02-27 01:10:08'),
(1689, 12517, 1, '[email protected]', 0, 1, 0, '2017-04-21 08:59:16'),
(1690, 12517, 2, '07702419620', 0, 1, 0, '2017-04-21 08:59:16'),
(1691, 12517, 3, '07702019420', 0, 1, 0, '2017-04-21 08:59:16'),
(1692, 12518, 1, '[email protected]', 1, 1, 0, '2017-04-21 09:37:08'),
(1693, 12518, 2, '07232344566', 1, 1, 0, '2017-04-21 09:37:08'),
(1694, 12518, 3, '02928848888', 1, 1, 0, '2017-04-21 09:37:08'),
(1695, 12519, 1, '[email protected]', 1, 1, 0, '2017-04-21 09:42:53'),
(1696, 12519, 2, '07332242323', 1, 1, 0, '2017-04-21 09:42:53'),
(1697, 12519, 3, '02048787656', 1, 1, 0, '2017-04-21 09:42:53'),
(1698, 12519, 4, '02089448776', 1, 1, 0, '2017-04-21 09:46:45'),
(1699, 12520, 1, '[email protected]', 1, 1, 0, '2017-04-21 19:17:29'),
(1700, 12520, 2, '07224232345', 1, 1, 0, '2017-04-21 19:17:29'),
(1701, 12520, 3, '02083438383', 1, 1, 0, '2017-04-21 19:17:29'),
(1702, 12520, 4, '02082384282', 1, 1, 0, '2017-04-21 19:19:00'),
(1703, 12516, 1, '[email protected]', 1, 1, 18, '2017-04-24 08:57:18'),
(1704, 12521, 1, '[email protected]', 1, 1, 0, '2017-05-01 08:23:04'),
(1705, 12521, 2, '07665865665', 1, 1, 0, '2017-05-01 08:23:04'),
(1706, 12521, 3, '02087278888', 1, 1, 0, '2017-05-01 08:23:04'),
(1707, 12521, 4, '02098828722', 1, 1, 0, '2017-05-01 08:24:26'),
(1708, 12522, 1, '[email protected]', 1, 1, 0, '2017-05-02 16:51:06'),
(1709, 12522, 2, '07507254489', 1, 1, 0, '2017-05-02 16:51:06'),
(1710, 12522, 3, '07207254489', 1, 1, 0, '2017-05-02 16:51:06'),
(1711, 12522, 4, '01522904210', 1, 1, 0, '2017-05-02 16:55:13'),
(1712, 12523, 1, '[email protected]', 1, 1, 0, '2017-05-08 09:46:24'),
(1713, 12523, 2, '07494254592', 1, 1, 0, '2017-05-08 09:46:24'),
(1714, 12523, 3, '07494254592', 1, 1, 0, '2017-05-08 09:46:24'),
(1715, 12523, 4, '01980512110', 1, 1, 0, '2017-05-08 09:49:29'),
(1716, 12524, 1, '[email protected]', 1, 1, 0, '2017-05-08 10:09:48'),
(1717, 12524, 2, '07494854590', 1, 1, 0, '2017-05-08 10:09:48'),
(1718, 12524, 3, '01420414510', 1, 1, 0, '2017-05-08 10:09:48'),
(1719, 12524, 4, '07494854592', 1, 1, 0, '2017-05-08 10:13:02'),
(1720, 12525, 1, '[email protected]', 1, 1, 0, '2017-05-12 10:20:18'),
(1721, 12525, 2, '07343242342', 1, 1, 0, '2017-05-12 10:20:18'),
(1722, 12525, 3, '01731123456', 1, 1, 0, '2017-05-12 10:20:18'),
(1723, 12525, 4, '01734123456', 1, 1, 0, '2017-05-12 10:21:49'),
(1724, 12526, 1, '[email protected]', 1, 1, 0, '2017-05-12 21:51:34'),
(1725, 12526, 2, '07123333333', 1, 1, 0, '2017-05-12 21:51:34'),
(1726, 12526, 3, '03034334343', 1, 1, 0, '2017-05-12 21:51:34'),
(1727, 12527, 1, '[email protected]', 1, 0, 0, '2017-05-12 22:01:57'),
(1728, 12527, 2, '07544444444', 1, 1, 0, '2017-05-12 22:01:57'),
(1729, 12527, 3, '02086767676', 1, 1, 0, '2017-05-12 22:01:57'),
(1730, 12528, 1, '[email protected]', 1, 1, 0, '2017-05-12 22:08:22'),
(1731, 12528, 2, '07332232222', 1, 1, 0, '2017-05-12 22:08:22'),
(1732, 12528, 3, '02098888888', 1, 1, 0, '2017-05-12 22:08:22'),
(1733, 12528, 4, '02089992929', 1, 1, 0, '2017-05-12 22:13:02'),
(1734, 12529, 1, '[email protected]', 1, 1, 0, '2017-05-12 23:14:28'),
(1735, 12529, 2, '07086667656', 1, 1, 0, '2017-05-12 23:14:28'),
(1736, 12529, 3, '02098887878', 1, 1, 0, '2017-05-12 23:14:28'),
(1737, 12529, 4, '02087776767', 1, 1, 0, '2017-05-12 23:15:17'),
(1738, 12530, 1, '[email protected]', 1, 1, 0, '2017-05-16 10:05:04'),
(1739, 12530, 2, '07771755011', 1, 1, 0, '2017-05-16 10:05:04'),
(1740, 12530, 3, '01622817656', 1, 1, 0, '2017-05-16 10:05:04'),
(1741, 12530, 4, '02037475718', 1, 1, 0, '2017-05-16 10:07:43'),
(1748, 12533, 1, '[email protected]', 1, 1, 0, '2017-05-17 10:55:23'),
(1749, 12533, 2, '0700', 1, 1, 0, '2017-05-17 10:55:23'),
(1750, 12533, 3, '02030000000', 1, 1, 0, '2017-05-17 10:55:23'),
(1751, 12534, 1, '[email protected]', 1, 1, 0, '2017-05-17 15:17:56'),
(1752, 12534, 2, '07000000000', 1, 1, 0, '2017-05-17 15:17:56'),
(1753, 12534, 3, '02000000000', 1, 1, 0, '2017-05-17 15:17:56'),
(1754, 12535, 1, '[email protected]', 1, 1, 0, '2017-05-17 15:45:02'),
(1755, 12535, 2, '07000000001', 1, 1, 0, '2017-05-17 15:45:02'),
(1756, 12535, 3, '02030000001', 1, 1, 0, '2017-05-17 15:45:02'),
(1757, 12536, 1, '[email protected]', 1, 1, 0, '2017-05-24 05:13:46'),
(1758, 12536, 2, '07332232277', 1, 1, 0, '2017-05-24 05:13:46'),
(1759, 12536, 3, '02998879888', 1, 1, 0, '2017-05-24 05:13:46'),
(1760, 12539, 1, '[email protected]', 1, 1, 0, '2017-09-25 07:33:58'),
(1763, 12540, 1, '[email protected]', 1, 1, 0, '2017-10-09 11:20:00'),
(1764, 12540, 2, '07123456789', 1, 1, 0, '2017-10-09 11:20:00'),
(1765, 12540, 3, '01123456789', 1, 1, 0, '2017-10-09 11:20:00'),
(1766, 12540, 4, '', 1, 1, 0, '2017-10-09 11:31:23'),
(1770, 12540, 1, '[email protected]', 0, 0, 30, '2017-10-09 13:07:24'),
(1771, 12542, 1, '[email protected]', 1, 1, 0, '2017-10-09 13:09:49'),
(1772, 12542, 2, '07507245489', 1, 1, 0, '2017-10-09 13:09:49'),
(1773, 12542, 3, '01282560110', 1, 1, 0, '2017-10-09 13:09:49'),
(1774, 12542, 4, '01282560110', 1, 1, 0, '2017-10-09 13:11:48'),
(1775, 12542, 4, '01324564564', 1, 1, 0, '2017-10-09 13:14:34'),
(1776, 12527, 1, '[email protected]', 1, 1, 31, '2017-10-12 09:42:13');
CREATE TABLE `loans` (
`loan_id` int(11) NOT NULL,
`client_id` int(11) NOT NULL,
`product_id` int(11) NOT NULL DEFAULT '1',
`amount` decimal(7,2) NOT NULL DEFAULT '0.00',
`interest_percent` decimal(7,2) DEFAULT '0.00' COMMENT 'Daily Interest Rate',
`instalments` int(3) DEFAULT NULL,
`fraud_id` int(11) NOT NULL DEFAULT '1',
`code` varchar(4) NOT NULL,
`code_sent` tinyint(1) NOT NULL DEFAULT '0',
`signed` tinyint(1) DEFAULT '0',
`signed_date` date DEFAULT NULL,
`approved_amount` decimal(7,2) NOT NULL DEFAULT '0.00',
`approved_user_id` int(11) DEFAULT NULL,
`rtd` tinyint(1) NOT NULL DEFAULT '0',
`rtd_date` datetime DEFAULT NULL,
`deposited_amount` decimal(7,2) NOT NULL DEFAULT '0.00',
`deposited_date` date DEFAULT NULL,
`depsosited_user_id` int(11) DEFAULT NULL,
`due_date` date DEFAULT NULL,
`assigned_user_id` int(11) DEFAULT '0',
`content_message_id` int(11) DEFAULT NULL,
`balance` decimal(7,2) DEFAULT NULL,
`payout` decimal(7,2) DEFAULT NULL,
`repaid` tinyint(1) NOT NULL DEFAULT '0',
`repaid_date` date DEFAULT NULL,
`writeoff` tinyint(1) NOT NULL DEFAULT '0',
`writeoff_date` date DEFAULT NULL,
`writeoff_user_id` int(11) DEFAULT NULL,
`apr` decimal(10,2) DEFAULT NULL,
`sweep` tinyint(1) NOT NULL DEFAULT '1',
`test` tinyint(1) NOT NULL DEFAULT '0',
`ip` varchar(20) DEFAULT NULL,
`created` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
INSERT INTO `loans` (`loan_id`, `client_id`, `product_id`, `amount`, `interest_percent`, `instalments`, `fraud_id`, `code`, `code_sent`, `signed`, `signed_date`, `approved_amount`, `approved_user_id`, `rtd`, `rtd_date`, `deposited_amount`, `deposited_date`, `depsosited_user_id`, `due_date`, `assigned_user_id`, `content_message_id`, `balance`, `payout`, `repaid`, `repaid_date`, `writeoff`, `writeoff_date`, `writeoff_user_id`, `apr`, `sweep`, `test`, `ip`, `created`) VALUES
(9549, 12516, 4, '200.00', '0.80', 6, 1, '7812', 0, 1, '2017-02-27', '200.00', 1, 0, NULL, '200.00', '2017-01-03', 1, NULL, 1, 4, '90.22', '90.22', 0, NULL, 0, NULL, NULL, '1266.04', 1, 0, NULL, '2017-02-27 01:08:26'),
(9550, 12517, 4, '100.00', '0.80', 6, 1, '7521', 0, 0, NULL, '0.00', NULL, 0, NULL, '0.00', NULL, NULL, NULL, 18, NULL, '0.00', NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-04-21 08:59:16'),
(9551, 12518, 4, '100.00', '0.80', 6, 1, '7146', 0, 0, NULL, '0.00', NULL, 0, NULL, '0.00', NULL, NULL, NULL, 0, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-04-21 09:37:08'),
(9552, 12519, 4, '100.00', '0.80', 6, 1, '9524', 0, 0, NULL, '0.00', 0, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-04-21 09:42:53'),
(9553, 12520, 1, '100.00', '0.80', 3, 1, '2597', 0, 0, NULL, '0.00', 0, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-04-21 19:17:29'),
(9554, 12521, 1, '100.00', '0.80', 3, 1, '8057', 0, 0, NULL, '0.00', 0, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-01 08:23:04'),
(9555, 12516, 4, '200.00', '0.80', 6, 1, '7812', 0, 1, '2017-03-27', '200.00', 1, 0, NULL, '200.00', '2017-02-03', 1, NULL, 1, 4, '508.80', NULL, 0, NULL, 0, NULL, NULL, '1266.04', 1, 0, NULL, '2017-03-27 00:08:26'),
(9556, 12522, 1, '100.00', '0.80', 3, 1, '2976', 0, 0, NULL, '0.00', NULL, 0, NULL, '0.00', NULL, NULL, NULL, 0, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-02 16:51:06'),
(9557, 12523, 1, '100.00', '0.80', 3, 1, '4366', 0, 0, NULL, '0.00', 0, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-08 09:46:24'),
(9558, 12524, 1, '100.00', '0.80', 3, 1, '9040', 0, 0, NULL, '100.00', 18, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-08 10:09:48'),
(9559, 12525, 1, '250.00', '0.80', 3, 1, '4416', 0, 0, NULL, '0.00', 0, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-12 10:20:18'),
(9560, 12526, 1, '175.00', '0.80', 3, 1, '2242', 0, 0, NULL, '0.00', NULL, 0, NULL, '0.00', NULL, NULL, NULL, 0, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-12 21:51:34'),
(9561, 12527, 1, '100.00', '0.80', 3, 1, '2623', 0, 0, NULL, '0.00', NULL, 0, NULL, '0.00', NULL, NULL, NULL, 0, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-12 22:01:57'),
(9562, 12528, 1, '100.00', '0.80', 3, 1, '4932', 1, 1, '2017-05-12', '100.00', 1, 1, '2017-05-13 05:14:06', '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-12 22:08:22'),
(9563, 12529, 1, '150.00', '0.80', 3, 1, '8136', 0, 0, NULL, '0.00', 0, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-12 23:14:28'),
(9564, 12530, 1, '350.00', '0.80', 3, 1, '2248', 0, 0, NULL, '0.00', 0, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-16 10:05:04'),
(9565, 12536, 1, '200.00', '0.80', 3, 1, '8079', 0, 0, NULL, '0.00', NULL, 0, NULL, '0.00', NULL, NULL, NULL, 0, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-05-24 05:13:46'),
(9567, 12539, 1, '300.00', '0.80', 3, 1, '8223', 0, 0, NULL, '0.00', NULL, 0, NULL, '0.00', NULL, NULL, NULL, 0, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-09-25 07:33:58'),
(9568, 12540, 1, '375.00', '0.80', 3, 1, '9123', 0, 0, NULL, '0.00', 0, 0, NULL, '0.00', NULL, NULL, NULL, 0, 2, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-10-09 11:20:00'),
(9570, 12542, 1, '100.00', '0.80', 3, 1, '4470', 0, 0, NULL, '0.00', NULL, 0, NULL, '0.00', NULL, NULL, NULL, 0, NULL, NULL, NULL, 0, NULL, 0, NULL, NULL, NULL, 1, 0, NULL, '2017-10-09 13:09:49');
ALTER TABLE `clients`
ADD PRIMARY KEY (`client_id`),
ADD KEY `fname` (`fname`),
ADD KEY `created` (`created`),
ADD KEY `lname` (`lname`),
ADD KEY `title_id` (`title_id`),
ADD KEY `username` (`username`),
ADD KEY `clientref` (`clientref`),
ADD KEY `dob` (`dob`),
ADD KEY `market_consent` (`market_consent`),
ADD KEY `blacklisted` (`blacklisted`),
ADD KEY `market_broker` (`market_broker`),
ADD KEY `marital_id` (`marital_id`),
ADD KEY `status_difficulty_id` (`status_difficulty_id`);
ALTER TABLE `clients_addresses`
ADD PRIMARY KEY (`client_address_id`),
ADD KEY `created` (`created`),
ADD KEY `postcode` (`postcode`),
ADD KEY `client_id` (`client_id`),
ADD KEY `move_in_date` (`movein_date`),
ADD KEY `current` (`current`),
ADD KEY `home_status_id` (`home_status_id`);
ALTER TABLE `clients_banks`
ADD PRIMARY KEY (`client_bank_id`),
ADD KEY `created` (`created`),
ADD KEY `sort_code` (`sort_code`),
ADD KEY `bank_id` (`bank_id`),
ADD KEY `client_id` (`client_id`),
ADD KEY `active` (`active`);
ALTER TABLE `clients_coms`
ADD PRIMARY KEY (`client_coms_id`),
ADD KEY `client_id` (`client_id`),
ADD KEY `value` (`value`),
ADD KEY `active` (`active`),
ADD KEY `created` (`created`),
ADD KEY `coms_id` (`coms_id`),
ADD KEY `primary_2` (`main`),
ADD KEY `user_id` (`user_id`);
ALTER TABLE `loans`
ADD PRIMARY KEY (`loan_id`),
ADD KEY `client_id` (`client_id`),
ADD KEY `product_id` (`product_id`),
ADD KEY `depsoited_user_id` (`depsosited_user_id`),
ADD KEY `deposited_date` (`deposited_date`),
ADD KEY `approved_user_id` (`approved_user_id`),
ADD KEY `deposited_amount` (`deposited_amount`),
ADD KEY `created` (`created`),
ADD KEY `repaid` (`repaid`),
ADD KEY `repaid_date` (`repaid_date`),
ADD KEY `sweep` (`sweep`),
ADD KEY `due_date` (`due_date`),
ADD KEY `ip` (`ip`),
ADD KEY `signed` (`signed`),
ADD KEY `signed_date` (`signed_date`),
ADD KEY `fraud_id` (`fraud_id`),
ADD KEY `assigned_user_id` (`assigned_user_id`),
ADD KEY `code_sent` (`code_sent`),
ADD KEY `test` (`test`),
ADD KEY `content_message_id` (`content_message_id`),
ADD KEY `rtd` (`rtd`),
ADD KEY `rtd_date` (`rtd_date`),
ADD KEY `rtd_2` (`rtd`,`deposited_amount`),
ADD KEY `writeoff` (`writeoff`),
ADD KEY `writeoff_date` (`writeoff_date`),
ADD KEY `payout` (`payout`),
ADD KEY `balance` (`balance`),
ADD KEY `writeoff_user_id` (`writeoff_user_id`);
ALTER TABLE `clients`
MODIFY `client_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=12543;
ALTER TABLE `clients_addresses`
MODIFY `client_address_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=605;
ALTER TABLE `clients_banks`
MODIFY `client_bank_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=564;
ALTER TABLE `clients_coms`
MODIFY `client_coms_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=1777;
ALTER TABLE `loans`
MODIFY `loan_id` int(11) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=9571;
ALTER TABLE `clients_addresses`
ADD CONSTRAINT `clients_addresses_ibfk_1` FOREIGN KEY (`client_id`) REFERENCES `clients` (`client_id`) ON DELETE CASCADE ON UPDATE CASCADE,
ALTER TABLE `clients_banks`
ADD CONSTRAINT `clients_banks_ibfk_2` FOREIGN KEY (`client_id`) REFERENCES `clients` (`client_id`) ON DELETE CASCADE ON UPDATE CASCADE;
ALTER TABLE `clients_coms`
ADD CONSTRAINT `clients_coms_ibfk_1` FOREIGN KEY (`client_id`) REFERENCES `clients` (`client_id`) ON DELETE CASCADE ON UPDATE CASCADE,
ALTER TABLE `loans`
ADD CONSTRAINT `loans_ibfk_1` FOREIGN KEY (`client_id`) REFERENCES `clients` (`client_id`) ON DELETE CASCADE ON UPDATE CASCADE,
'LEFT JOIN'과 'JOIN'(때로는 'INNER JOIN'이라고도 함)의 차이점을 이해하십시오. LEFT JOIN은 훨씬 느려질 것입니다. 또한 여러 쿼리에서이 작업을 수행해야합니다. GROUP BY와 일치하는 테이블이 여러 개있는 경우 데이터가 누락되었습니다. 원하는 결과물이 실제로 도움이 될 것입니다. – Cfreak