Re: Serializable Snapshot Isolation

Heikki Linnakangas <heikki.linnakangas@enterprisedb.com> wrote:
 
> The functions are well commented, but an overview at the top of
> the file of all the hash tables and other data structures would be
> nice. What is stored in each, when are they updated, etc.
 
I moved all the structures from predicate.h and predicate.c to a new
predicate_internal.h file and added comments.  You can view its
current contents here:
 
http://git.postgresql.org/gitweb?p=users/kgrittn/postgres.git;a=blob;f=src/include/storage/predicate_internal.h;h=7cdb5af6eebdc148dd5ed5030847ca50d7df4fe8;hb=7f05b21bc4d846ad22ae8c160b1bf8888495e254
 
Does this work for you?
 
That leaves the predicate.h file with just this:
 
http://git.postgresql.org/gitweb?p=users/kgrittn/postgres.git;a=blob;f=src/include/storage/predicate.h;h=7dcc2af7628b860f9cec9ded6b78f55163b58934;hb=7f05b21bc4d846ad22ae8c160b1bf8888495e254
 
-Kevin