Hello @ets-soft I have important question about new migrator version 4. I urgently need to move my store from Presta 1.5 to Presta 1.7.7.5.
I have to transfer:
- 114 categories,
- 12 090+ products (each product with a minimum of 3 photos or more and an average of 6 variants),
- 310 000 customers
- 306 500 addresses.
I do not need to transfer other data like orders etc. The free version od module version 2.1.4 transfers this data in about 45 hours! 😱
I have very strong server - 16 cores, 64 GB RAM, high speed NVMe, for this one shop. In PHP 7.3 for Presta 1.7 config 300s max execution time, 512MB memory limit.
I cannot afford to turn off the store for more than 2 days to maintain one-to-one data integrity. And in the free module (v2), if during the data transfer anything changes on the source store, if it is not turned off for customers, the new store will receive outdated data.
Will version 4 speed up the process, if so, are you able to say about how much it can speed up?
In the description of version 4 of the migrator it says that I can have the source store running all the time during migration. Please give me some more detailed and technical explanation as possible. Will the data transfer one-to-one, even if during the migration, customers buy something and it changes the inventory in the already transferred portion of data or if the user changes, for example, an email or password?
I asked about it on your website (presta hero) in the chat, but the chat service could not answer my questions at all and I only got info that they recommend version 4 and nothing else.
The topic of migration is very important to me while the source store is still working or I can turn it off, but not for more than 8 hours.