java - How to use Jooq to query for a column case-insensitive?

Question

I am using jOOQ with PostgreSQL, and I just realize that my column is case sensitive. Using jOOQ, I didn't found a correct method to query a column, ignoring its case sensitivity. Looking at here : jOOQ TableField Method, I can see that there's equalIgnoreCase. But in the jooq class itself, that method is not there.

Does anybody know what did I do wrong here?

Answer 1

我不太确定“区分大小写”是指列内容还是列名。

• 如果您的意思是列内容，那么您找到了正确的方法：Field.equalIgnoreCase(). 一个使用示例：

  create.select()
        .from(MY_TABLE)
        .where(MY_TABLE.MY_FIELD.equalIgnoreCase("abc"))
        .fetch();
  

• 但是，如果您指的是列名，那么您可以使用Factory Settings来控制 jOOQ 如何呈现字段和列名。相关设置是RenderNameStyle