1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104
| --------------
SET AUTOCOMMIT = 0
--------------
--------------
START TRANSACTION
--------------
--------------
DROP DATABASE IF EXISTS `base`
--------------
--------------
CREATE DATABASE IF NOT EXISTS `base`
DEFAULT CHARACTER SET `latin1`
DEFAULT COLLATE `latin1_general_ci`
--------------
--------------
DROP TABLE IF EXISTS `trav`
--------------
--------------
CREATE TABLE `trav`
( `id` integer unsigned not null auto_increment primary key,
`date` char(10) null
) ENGINE=InnoDB
DEFAULT CHARSET=`latin1` COLLATE=`latin1_general_ci`
ROW_FORMAT=COMPRESSED
--------------
--------------
LOAD DATA INFILE 'E:/30.MySql/40.Load/Ex_07/fichier.txt'
INTO TABLE `trav`
CHARACTER SET latin1
FIELDS TERMINATED BY ';'
OPTIONALLY ENCLOSED BY '\"'
ESCAPED BY '\\'
LINES TERMINATED BY '\r\n'
IGNORE 0 LINES
(@F1,@F2)
SET `date`= concat(substring_index(@F2,'/',-1),'-',substring_index(substring_index(@F2,'/',2),'/',-1),'-',substring_index(@F2,'/',1))
--------------
--------------
select * from trav
--------------
+----+------------+
| id | date |
+----+------------+
| 1 | NULL |
| 2 | 2018-07-12 |
| 3 | 2018-09-54 |
| 4 | 2018-19-04 |
| 5 | 9999-11-04 |
| 6 | 2017-04-31 |
| 7 | 2018-10-27 |
| 8 | 2013-02-29 |
+----+------------+
--------------
DROP TABLE IF EXISTS `compte_rendu`
--------------
--------------
CREATE TABLE `compte_rendu`
( `id` integer unsigned not null auto_increment primary key,
`crl_param1` varchar(255) not null,
`crl_param2` char(10) null
) ENGINE=InnoDB
DEFAULT CHARSET=`latin1` COLLATE=`latin1_general_ci`
ROW_FORMAT=COMPRESSED
--------------
--------------
INSERT IGNORE INTO `COMPTE_RENDU` (crl_param1, crl_param2)
SELECT id AS crl_param1,
`date` AS crl_param2
FROM `trav`
WHERE DATE(`date`) IS NULL
--------------
--------------
select * from `compte_rendu`
--------------
+----+------------+------------+
| id | crl_param1 | crl_param2 |
+----+------------+------------+
| 1 | 1 | NULL |
| 2 | 3 | 2018-09-54 |
| 3 | 4 | 2018-19-04 |
| 4 | 6 | 2017-04-31 |
| 5 | 8 | 2013-02-29 |
+----+------------+------------+
--------------
COMMIT
--------------
--------------
SET AUTOCOMMIT = 0
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