I am new to golang and using encoding/csv ReadAll() lib to read all records of CSV file. e.g records := csv.NewReader(filename).ReadAll()

Just want to know are there any constraints that I should be aware of for e.g CSV file size etc.. How big CSV file can I read using ReadAll() without issues.

CodePudding user response：

• The only limitation here is originating from the hardware's RAM.
• In case you come across such a problem you may resolve this (depending on the case) with stream processing.
• On stream processing, you read one element at a time before proceeding to the next one.
• Here is an example from another thread.