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ifsnop / mysqldump-php

PHP version of mysqldump cli that comes with MySQL
https://github.com/ifsnop/mysqldump-php
GNU General Public License v3.0
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Do not overwrite the dump file when it is not empty #222

Closed mauriac closed 3 years ago

mauriac commented 3 years ago

I would like to sequence the dumps, and for that I need to write to the same file. there is a way not to overwrite the contents of the file?

ifsnop commented 3 years ago

Use a temporary filename, and only rename it after dump, if no exceptions were raised.

El jue., 11 mar. 2021 15:17, mauriac @.***> escribió:

I would like to sequence the dumps, and for that I need to write to the same file. there is a way not to overwrite the contents of the file?

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mauriac commented 3 years ago

Hello thank you for your answer, but please can you provide me some snippet that i can understand?

thank you.

mauriac commented 3 years ago

hello I found the solution,

we just have to replace in CompressNone::open function the write parameter of fopen in "a +" instead of "wb".

thank you for your help.

best regards