Re: pgsql: Generated columns

2019-04-05 Thread Peter Eisentraut
On 2019-04-05 03:47, David Rowley wrote: > On Sat, 30 Mar 2019 at 20:25, Peter Eisentraut wrote: >> src/backend/utils/cache/lsyscache.c | 33 + > > This change has caused a new compiler warning for compilers that don't > understand that elog(ERROR) can't return. > > The attached fixe

Re: pgsql: Generated columns

2019-04-04 Thread David Rowley
On Sat, 30 Mar 2019 at 20:25, Peter Eisentraut wrote: > src/backend/utils/cache/lsyscache.c | 33 + This change has caused a new compiler warning for compilers that don't understand that elog(ERROR) can't return. The attached fixes. -- David Rowley http://www.2nd

pgsql: Generated columns

2019-03-30 Thread Peter Eisentraut
Generated columns This is an SQL-standard feature that allows creating columns that are computed from expressions rather than assigned, similar to a view or materialized view but on a column basis. This implements one kind of generated column: stored (computed on write). Another kind, virtual (c