So if I'm not missing something, you want to add this new method to core to accommodate situations where:
1. the dev is too inexperienced to implement a pre-existing library and 2. the incoming 2d payload is not packaged as a csv file (and therefore cannot be directly imported as such) and 3. the application does not benefit from accessing the auto-incremented ids generated by each insert and 4. the performance of the bulk insertions resolves a crippling bottleneck in performance? IMO, the total footprint of your implemented snippet isn't significantly "sleeker/sexier" than using concatenation. I don't see anything ugly or unreadable about building two flat arrays, then using them to construct a SQL string and feed the execute() method. https://phpize.online/s/iW I am not an RFC voter, but I don't really see a compelling reason to add this method to the language. mickmackusa
