我正在使用 Spring JPA 2.0.9 和 Hibernate 5.3.5 和这个方言,通过 JDBC 使用官方 JDBC 驱动程序从这个发行版访问 FileMaker (v16) 数据库。
问题是生成的 SQL 最终是列名以相应的表名作为前缀,例如:
select
marketingc0_.a__IDPK_MarketingCategory as a__IDPK_1_0_0_, marketingc0_.Active as Active2_0_0_
from MarketingCategories as marketingc0_
where marketingc0_.a__IDPK_MarketingCategory=1
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FileMaker 不会抱怨错误的语法:
[08007][27034] [FileMaker][FileMaker JDBC] FQL0001/(1:153):查询的语法有错误。
然而,如果列名用双引号括起来,它会毫无怨言地吞下 SQL:
select
marketingc0_."a__IDPK_MarketingCategory" as a__IDPK_1_0_0_, marketingc0_."Active" as Active2_0_0_
from MarketingCategories as marketingc0_
where marketingc0_.a__IDPK_MarketingCategory=1
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我想出的解决方案是将这些引号包含在实体注释中:
public class MarketingCategory {
@Id
@Column(name = "\"a__IDPK_MarketingCategory\"")
private Integer id;
@Column(name = "\"a_ID_User\"")
private Integer userId;
@Column(name = "\"Active\"")
private Boolean active; …Run Code Online (Sandbox Code Playgroud)