[ducktective]

Does anyone have rough numbers (max daily users etc) on viability of SQLite vs PostgreSQL for a typical user-facing webapp or e-commerce application?

I know due to some recent update, SQLite can support concurrent reads but still only a single writer. For which cases this would be a problem?

Some recommend it's better to start with postgres anyway if you have any remote thoughts of scaling in mind....

[saberience]

Honestly, just use PostGres. It's easy enough and will scale with your business, also it won't randomly lock or corrupt your database (I've had sqlite do this to me several times).