Peter Eisentraut wrote:
Rajesh Kumar Mallah writes:
*1.* Suppose varchar(30) turns out to be too small oneday and we want to increase it to varchar(100) , what do i do ?
This is no different from the problem of changing a column type in place.
It's still being worked on.
Yes i realize so. But what could be in principle wrong to allow increasing
storage size only eg varchar(30) to varchar(100) not integer to varchar(100)
etc. I remeber there was already a long thread of discussion on it.
BTW: Searching on archives.postgresql.org takes ages is it using FTS?
*2.* Its difficult to see all the constraint defs on a domain . information_schema.domain_constriants does not have the definations just the names are present.
You need to join domain_constraints and check_constraints.
thanks.
Regds
Mallah.
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