pilixonis
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Thank you marcelobm that was correct, i did it this way and it worked.
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Hi! I have two similar tables on two different databases and i need to check if there are any entries on the table1, for example, that there aren't on the second table and print if there are i need to print them. Any suggestions? Thank you...
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delete Dublicates from very large two dimensional array
pilixonis replied to pilixonis's topic in PHP Coding Help
Thank you very much for your reply:))) I thought it would be better on the database side but i was wondering if there is a fast way of doing this immediately while i am uploading the array.. -
Hello, I have a two dimension array of the following type id, phone, firstname, lastname row1:1, 2342, etc, etc row2:2, 2352, etc, etc The array has at least 100000 rows and i need to delete the rows where the phone is dublicate with other row(phone). i tried in_array and array_intersect but it seems to be very slow ( Any suggestions? [attachment deleted by admin]