Title: Overwrite Marker Database
Last modified: July 31, 2020

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# Overwrite Marker Database

 *  Resolved [jfoxtrotcharlie](https://wordpress.org/support/users/jfoxtrotcharlie/)
 * (@jfoxtrotcharlie)
 * [5 years, 10 months ago](https://wordpress.org/support/topic/overwrite-marker-database/)
 * Hello, dear Supsystic. Amazing plug-in you made here!
 * I have been trying to add “big” amounts of points to maps with different settings
   using the .csv import system, which works perfectly good.
 * However, I can only add new points, not overwrite those with same ID or erase
   them in groups. This means I cannot modify one or several parameters of a big
   list of points in one, fast go, importing the same file with a parameter column
   changed. On top of that, I have hundreds of duplicated points not represented
   in any map right now because of having to erase a map and make it again, that
   I cannot erase at all.
 * Is there any way to tackle this that I am missing?
 * Thank you very much in advance.
 * Yours faithfully,
 * jfoxtrotcharlie

The topic ‘Overwrite Marker Database’ is closed to new replies.

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## Tags

 * [csv](https://wordpress.org/support/topic-tag/csv/)
 * [erase](https://wordpress.org/support/topic-tag/erase/)
 * [Import](https://wordpress.org/support/topic-tag/import/)

 * 0 replies
 * 1 participant
 * Last reply from: [jfoxtrotcharlie](https://wordpress.org/support/users/jfoxtrotcharlie/)
 * Last activity: [5 years, 10 months ago](https://wordpress.org/support/topic/overwrite-marker-database/)
 * Status: resolved