Oleg Bartunov writes:
> Besides formatting improvements, it has addtional lock with
> temporary name UPDATE EXCLUSIVE (UE), which is the same as
> EXCLUSIVE, but doesn't conflicts with SHARE UPDATE EXCLUSIVE (SUE),
> which aquired by VACUUM and autovacuum. The reason for this is that
> at present
Hi there,
following discussion in -patches about lock compatibility matrix,
posted by Teodor, we have another matrix
http://mira.sai.msu.su/~megera/pgsql/lockmatrix/c2.html
Besides formatting improvements, it has addtional lock with
temporary name UPDATE EXCLUSIVE (UE), which is the same as
EX
