What are the return values for the mybatis update functions?

Question

We're using MyBatis 3.0.6 to work with our database.

The MyBatis generator will automatically generate 4 updateByXYZ() methods. Each of these methods returns an int.

I've been digging all over but can't find any documentation telling me what possible values are returned from these methods. Anybody know?

either (1) the row count for SQL Data Manipulation Language (DML) statements or (2) 0 for SQL statements that return nothing — Ruelos Joel, Jan 07 '16 at 10:48

score 23 · Accepted Answer · answered Jan 07 '16 at 10:48

23

It's the number of records affected(updated or deleted)

answered Jan 07 '16 at 10:48

xfx

1

Thanks! But can you provide a link? – Kricket Jan 07 '16 at 10:54
@Kricket https://mybatis.org/mybatis-3/java-api.html#statement-execution-methods – Sergey Gornostaev Aug 17 '23 at 04:57

1 Answers1