Annotation column has no effect in Kotlin data classes [DATACASS-799]

[spring-projects-issues]

Abhijit Sarkar opened DATACASS-799 and commented

@Table("get_responses")
data class Response(
    @PrimaryKey
    @Column("session_id")
    val sessionId: String,
    val text: String,
    val type: String?
)

The column sessionId gets created as sessionid. In fact, the annotation column has no effect; @Column("abc") creates the column sessionid.

Using this with Kotlin coroutine support (CoroutineCrudRepository).

From cqlsh:

desc ks.get_responses;

CREATE TABLE ks.get_responses (
    sessionid text PRIMARY KEY,
    text text,
    type text
)

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Affects: 3.0.3 (Neumann SR3)

[spring-projects-issues]

Mark Paluch commented

@Column has no effect in combination with @PrimaryKey as the @PrimaryKey annotation controls the column name

[spring-projects-issues]

Abhijit Sarkar commented

Mark Paluch Perhaps a warning in the logs will save a lot of future hassle, also save time of unsuspecting users and yours