Question

我有一个通过导出SQL Server表创建的csv文件，并且正在尝试将其导入MySQL表。这是导出文件的前10行

"ID","EVENT","DATE_TIME","IP_ADDRESS","USER_ID","ITEM_ID","SESSION_ID"
5742,"browse protocol",14-JUL-09 09.15.17.000000000 AM,"10.128.101.13","","1",""
5743,"browse protocol",14-JUL-09 09.31.37.000000000 AM,"74.181.121.77","","37",""
5744,"browse measure",14-JUL-09 10.34.35.000000000 AM,"99.20.254.1","","25",""
5745,"browse domain",14-JUL-09 10.39.12.000000000 AM,"65.55.104.26","","1",""
5746,"browse measure",14-JUL-09 12.45.35.000000000 PM,"75.91.11.40","","19",""
5747,"browse protocol",14-JUL-09 01.14.50.000000000 PM,"66.249.67.181","","41",""
5748,"cart add measures",14-JUL-09 02.03.20.000000000 PM,"65.55.211.12","","21,23",""
5749,"browse protocol",14-JUL-09 02.30.24.000000000 PM,"66.249.67.181","","41",""
5750,"browse domain",14-JUL-09 03.43.47.000000000 PM,"10.128.101.13","","1",""
5751,"browse measure",14-JUL-09 03.43.48.000000000 PM,"10.128.101.13","","11",""

MySQL表要求日期时间采用以下格式YYYY-MM-DD HH:MM:SS。

我有以下代码可以正确加载除日期以外的所有内容。我想念什么？

load data local infile 'C:/Users/sh/Desktop/site_metric_test.csv' into table site_metrics
FIELDS TERMINATED BY ',' ENCLOSED BY '\"'
(id, event, @var1, ip_address, user_id, item_id, session_id)
SET date_time = STR_TO_DATE(@var1,'%Y-%m-%d');

Answer 1

这似乎已经解决了问题：SET date_time = DATE_FORMAT(STR_TO_DATE(@var1, '%d-%b-%Y'), '%Y-%m-%d')

load data local infile 'C:/Users/sh/Desktop/export_head.csv' into table site_metrics
FIELDS TERMINATED BY ',' ENCLOSED BY '\"'
(id, event, @var1, ip_address, user_id, item_id, session_id)
SET date_time = DATE_FORMAT(STR_TO_DATE(@var1, '%d-%b-%Y'), '%Y-%m-%d');

在文件str_to_date转换中加载数据

1 个答案: