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7/16/2025, 6:50:40 PM
7/12/2025, 3:20:23 AM
7/4/2025, 6:01:27 PM
Explain this to me. Why do we need to specify column names and types in SQL and we don't need to do this in, for example, Mongo? Like, you can have indexes on document fields just the same, so why would an SQL db need to know field/column names and types ahead of time? Because you see, Mongo doesn't need migrations, which is nice, but because SQL dbs require this shit, they need migrations and then you have to deal with all sorts shit associated with it, like rollbacks, data migration etc. Chatgpt doesn't explain this very well.
6/12/2025, 2:01:44 PM
>>105570744
From the perspective of evolutionary biology, what is the reason animals love being petted by humans? And conversely humans love petting animals?
From the perspective of evolutionary biology, what is the reason animals love being petted by humans? And conversely humans love petting animals?
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