mysql keyword isn't mapping to the result

[maple-seven]

@Getter
@Setter
@Table("table")
public class SpotMarginUserSettingEntity {

    @Id
    private Long id;
    @Column("uid")
    private Long uid;
    @Column("`key`")
    private String key;
    @Column("value")
    private String value;
    @Column("created_at")
    private Instant createdAt;

}

The field key return null when query , if set the @column("key") it works fine ; but it'll error when insert or update because key is a keyword in mysql;

[mp911de]

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[maple-seven]

java

@Getter
@Setter
@Table("demo")
public class Demo {
    @Id
    private Long id;
    @Column("uid")
    private Long uid;
    @Column("`key`")
    private String key;
    @Column("value")
    private String value;
    @Column("created_at")
    private Instant createdAt;
}

sql:

create table demo
(
    id         int unsigned auto_increment
        primary key,
    uid        bigint(11) unsigned default 0                 not null comment '',
    `key`      varchar(100)        default ''                not null comment '',
    value      varchar(100)        default ''                not null comment '',
    created_at datetime            default CURRENT_TIMESTAMP not null
);

INSERT INTO demo (uid, `key`, value) VALUES (10000, 'key1', '0');

query:

public interface SpotMarginUserSettingReadRepository extends R2dbcRepository<Demo, Long> {

    @Query("select * from demo where `key`= 'key1' and uid = :uid limit 1")
    Mono<Demo> getSomeDemo(long uid);
}

the field key in result is null;
if i remove backtick in @column("`key`") it works fine;
but when it excutes insert or update, it will throw a bad sql error;

[mp911de]

R2dbcMappingContext doesn't quote identifiers by default. Can you retest when setting R2dbcMappingContext.setForceQuote(true)? I think you will have to register a custom R2dbcMappingContext bean.

[spring-projects-issues]

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[spring-projects-issues]

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