问题
I've seen some docs by Fabio Maulo that shows the following params:
<id name="Id" type="Int64" column="cat_id">
<generator class="hilo">
<param name="table">hi_value</param>
<param name="column">next_value</param>
<param name="max_lo">100</param>
</generator>
</id>
However, on this question the poster uses a <param name="schema">...
I'd like to be able to specify schema for the HiLo generator.
Is there definitive documentation for all generator parameters? I've tried googling it without success.
回答1:
Another param to throw in the mix is
<param name="where">TableName='CmsLogin'</param>
This gives you the ability to have different counters per entity rather than a counter for all entities.
However I have not seen a way to specify the schema as a param so I think you need to go with creating a separate HiLo Key table for each unique schema in the database.
回答2:
According to the source, the full list is: "table", "column", "max_lo", "schema", "catalog" and "where", but I don't know if they are all being used. These are defined in classes NHibernate.Id.TableGenerator and NHibernate.Id.TableHiLoGenerator .
来源:https://stackoverflow.com/questions/3942870/what-are-all-the-nhibernate-hilo-generator-params