formatting specific date to required format in notepad++












0














Good day everyone,



I have a data set in a csv file that has the following date formatting:



Tue Jun 16 18:01:56 BST 2009
Thu Aug 20 09:40:51 BST 2015


I am working on a MySQL database where the data needs to be uploaded into a DATETIME column thus the required format is presented below. The timezone abbreviations need to be removed completely, I am able to do that with find/replace as well as day abbreviations. So only the month abbreviations need to be converted to numbers and the year placed in the beginning:



YYYY-MM-DD HH:MM:SS


I know I can use CTRL+F to find and replace specific values in NP++. But as you might've guessed the date combinations in the file can be different. I have researched that it can be accomplished with a regular expression but I am not familiar with that at all. Are there any expert users who can advise how I could write the necessary expression to format and replace my dates? Thank you in advance.










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  • MySQL's LOAD DATA INFILE. has ways to parse out CVS files and data within them using MySQL user variables.. Something like this should work LOAD DATA INFILE .... (<columns> @datetime) SET <columns>, @datetime = STR_TO_DATE(..., LEFT(...))
    – Raymond Nijland
    Nov 19 '18 at 20:06


















0














Good day everyone,



I have a data set in a csv file that has the following date formatting:



Tue Jun 16 18:01:56 BST 2009
Thu Aug 20 09:40:51 BST 2015


I am working on a MySQL database where the data needs to be uploaded into a DATETIME column thus the required format is presented below. The timezone abbreviations need to be removed completely, I am able to do that with find/replace as well as day abbreviations. So only the month abbreviations need to be converted to numbers and the year placed in the beginning:



YYYY-MM-DD HH:MM:SS


I know I can use CTRL+F to find and replace specific values in NP++. But as you might've guessed the date combinations in the file can be different. I have researched that it can be accomplished with a regular expression but I am not familiar with that at all. Are there any expert users who can advise how I could write the necessary expression to format and replace my dates? Thank you in advance.










share|improve this question
























  • MySQL's LOAD DATA INFILE. has ways to parse out CVS files and data within them using MySQL user variables.. Something like this should work LOAD DATA INFILE .... (<columns> @datetime) SET <columns>, @datetime = STR_TO_DATE(..., LEFT(...))
    – Raymond Nijland
    Nov 19 '18 at 20:06
















0












0








0







Good day everyone,



I have a data set in a csv file that has the following date formatting:



Tue Jun 16 18:01:56 BST 2009
Thu Aug 20 09:40:51 BST 2015


I am working on a MySQL database where the data needs to be uploaded into a DATETIME column thus the required format is presented below. The timezone abbreviations need to be removed completely, I am able to do that with find/replace as well as day abbreviations. So only the month abbreviations need to be converted to numbers and the year placed in the beginning:



YYYY-MM-DD HH:MM:SS


I know I can use CTRL+F to find and replace specific values in NP++. But as you might've guessed the date combinations in the file can be different. I have researched that it can be accomplished with a regular expression but I am not familiar with that at all. Are there any expert users who can advise how I could write the necessary expression to format and replace my dates? Thank you in advance.










share|improve this question















Good day everyone,



I have a data set in a csv file that has the following date formatting:



Tue Jun 16 18:01:56 BST 2009
Thu Aug 20 09:40:51 BST 2015


I am working on a MySQL database where the data needs to be uploaded into a DATETIME column thus the required format is presented below. The timezone abbreviations need to be removed completely, I am able to do that with find/replace as well as day abbreviations. So only the month abbreviations need to be converted to numbers and the year placed in the beginning:



YYYY-MM-DD HH:MM:SS


I know I can use CTRL+F to find and replace specific values in NP++. But as you might've guessed the date combinations in the file can be different. I have researched that it can be accomplished with a regular expression but I am not familiar with that at all. Are there any expert users who can advise how I could write the necessary expression to format and replace my dates? Thank you in advance.







mysql sql regex datetime notepad++






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edited Nov 20 '18 at 10:10









Salman A

176k66336424




176k66336424










asked Nov 19 '18 at 20:00









asleniovasasleniovas

134




134












  • MySQL's LOAD DATA INFILE. has ways to parse out CVS files and data within them using MySQL user variables.. Something like this should work LOAD DATA INFILE .... (<columns> @datetime) SET <columns>, @datetime = STR_TO_DATE(..., LEFT(...))
    – Raymond Nijland
    Nov 19 '18 at 20:06




















  • MySQL's LOAD DATA INFILE. has ways to parse out CVS files and data within them using MySQL user variables.. Something like this should work LOAD DATA INFILE .... (<columns> @datetime) SET <columns>, @datetime = STR_TO_DATE(..., LEFT(...))
    – Raymond Nijland
    Nov 19 '18 at 20:06


















MySQL's LOAD DATA INFILE. has ways to parse out CVS files and data within them using MySQL user variables.. Something like this should work LOAD DATA INFILE .... (<columns> @datetime) SET <columns>, @datetime = STR_TO_DATE(..., LEFT(...))
– Raymond Nijland
Nov 19 '18 at 20:06






MySQL's LOAD DATA INFILE. has ways to parse out CVS files and data within them using MySQL user variables.. Something like this should work LOAD DATA INFILE .... (<columns> @datetime) SET <columns>, @datetime = STR_TO_DATE(..., LEFT(...))
– Raymond Nijland
Nov 19 '18 at 20:06














1 Answer
1






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oldest

votes


















0














You could import the data in a temporary, varchar column as-is, then use STR_TO_DATE to convert it to date time:



UPDATE yourdata
SET actual_datetime = STR_TO_DATE(
CONCAT(SUBSTRING(temp_datetime, 5, 16), SUBSTRING(temp_datetime, 25, 4)),
'%b %d %H:%i:%s %Y'
)


Tests for STR_TO_DATE function






share|improve this answer





















  • Thank you sir, works like a charm!
    – asleniovas
    Nov 19 '18 at 20:21











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1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














You could import the data in a temporary, varchar column as-is, then use STR_TO_DATE to convert it to date time:



UPDATE yourdata
SET actual_datetime = STR_TO_DATE(
CONCAT(SUBSTRING(temp_datetime, 5, 16), SUBSTRING(temp_datetime, 25, 4)),
'%b %d %H:%i:%s %Y'
)


Tests for STR_TO_DATE function






share|improve this answer





















  • Thank you sir, works like a charm!
    – asleniovas
    Nov 19 '18 at 20:21
















0














You could import the data in a temporary, varchar column as-is, then use STR_TO_DATE to convert it to date time:



UPDATE yourdata
SET actual_datetime = STR_TO_DATE(
CONCAT(SUBSTRING(temp_datetime, 5, 16), SUBSTRING(temp_datetime, 25, 4)),
'%b %d %H:%i:%s %Y'
)


Tests for STR_TO_DATE function






share|improve this answer





















  • Thank you sir, works like a charm!
    – asleniovas
    Nov 19 '18 at 20:21














0












0








0






You could import the data in a temporary, varchar column as-is, then use STR_TO_DATE to convert it to date time:



UPDATE yourdata
SET actual_datetime = STR_TO_DATE(
CONCAT(SUBSTRING(temp_datetime, 5, 16), SUBSTRING(temp_datetime, 25, 4)),
'%b %d %H:%i:%s %Y'
)


Tests for STR_TO_DATE function






share|improve this answer












You could import the data in a temporary, varchar column as-is, then use STR_TO_DATE to convert it to date time:



UPDATE yourdata
SET actual_datetime = STR_TO_DATE(
CONCAT(SUBSTRING(temp_datetime, 5, 16), SUBSTRING(temp_datetime, 25, 4)),
'%b %d %H:%i:%s %Y'
)


Tests for STR_TO_DATE function







share|improve this answer












share|improve this answer



share|improve this answer










answered Nov 19 '18 at 20:14









Salman ASalman A

176k66336424




176k66336424












  • Thank you sir, works like a charm!
    – asleniovas
    Nov 19 '18 at 20:21


















  • Thank you sir, works like a charm!
    – asleniovas
    Nov 19 '18 at 20:21
















Thank you sir, works like a charm!
– asleniovas
Nov 19 '18 at 20:21




Thank you sir, works like a charm!
– asleniovas
Nov 19 '18 at 20:21


















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