Re: [DISCUSS] Support default value in Paimon

2025-06-16 Thread lining jing
+1 Thanks for your reply. It looks good to me now. Jingsong Li 于2025年6月17日周二 09:35写道: > Thanks Lining for your feedback. > > > 1. For columns which has default value, could the user alter its type? > > User can alter its type, the subsequent writing will be automatically > completed schema evolu

Re: [DISCUSS] Support default value in Paimon

2025-06-16 Thread Jingsong Li
Thanks Lining for your feedback. > 1. For columns which has default value, could the user alter its type? User can alter its type, the subsequent writing will be automatically completed schema evolution. > 2. Will there be a procedure to help users update the default values for > historical dat

Re: [DISCUSS] Support default value in Paimon

2025-06-16 Thread lining jing
Hi Jingsong, Thank you for initiating this discussion about default values in Paimon. The ability to specify default values for columns during table creation offers a streamlined approach to handling situations where certain data may not be provided by users. This feature reduces the risk of erro

[DISCUSS] Support default value in Paimon

2025-06-16 Thread Jingsong Li
Hi everyone, I want to start a discussion about default values in Paimon. Paimon can allow specifying default values for columns. When users write to these tables without explicitly providing values for certain columns, Paimon automatically generates default values for these columns. ## Create T