php - Storing data from client desktop application to server DB -

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what best way send bulk data periodically sqlite db present in desktop application db in mysql server through php script. want send maximum possible amount of data server @ one-shot , want reduce number of pings server. desktop application implemented in c++ mfc.

i tried implementing basic module , got problem:

the cstring variable used store string content not storing more 10,000 characters there bigger data structure store more amount of content.

it helpful, if can suggest me on below areas :

  1. is there maximum amount of data sent using http.
  2. is there other protocols data sent php script in server.
  3. best format data transfer.

please let me know, if there other things consider build software system task.

i have system in place send few amount of information (about 5 kb) every 30 secs. problem results in huge number of server pings multiple clients. hence send data in bulk after storing them locally in sqllite3 db.


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