Bruce Momjian <[email protected]> writes:
> Your patch has been added to the PostgreSQL unapplied patches list at:
> a_ogawa00 wrote:
>> This patch provides a new function regexp_replace.
>> regexp_replace extends a replace function and enables text search
>> by the regular expression. And, a back reference can be used within
>> a replace string.
>> (This patch for PostgreSQL 7.4.3)
Don't we have this functionality already? It's even SQL-spec ...
regards, tom lane
---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
