failed migration database with laravel 5.3

Question

if the code like this : $table->integer('no', 3);, it's failed

if the code like this : $table->integer('no');, it's success

why when I use lenth, it failed to migrate db?

score 1 · Accepted Answer · answered Nov 25 '16 at 10:53

1

That's because integer() second parameter is $autoIncrement which accepts true or false. You can't pass 3:

public function integer($column, $autoIncrement = false, $unsigned = false)

answered Nov 25 '16 at 10:53

Alexey Mezenin

158,981
26
290
279

so conclusions can not use a length? – samuel toh Nov 26 '16 at 02:40
Yep. If you're looking for smaller integers, check out `tinyInteger` and `smallInteger` types. – Alexey Mezenin Nov 26 '16 at 03:27
1

Thank you very much – samuel toh Nov 26 '16 at 03:34

score 0 · Answer 2 · edited May 23 '17 at 10:30

0

You cannot specify the length of an integer column, if that is what you are trying to accomplish. See this answer here for a full explanation https://stackoverflow.com/a/25772960/7202919

edited May 23 '17 at 10:30

Community

1
1

answered Nov 25 '16 at 14:59

httpoz

96
5

I had see it. The link says it can not using length – samuel toh Nov 26 '16 at 02:41

failed migration database with laravel 5.3

2 Answers2