Most of the LOB functions take an
errorp
argument, which is a boolean controlling what happens if an error occurs inside an OCI function. If
errorp
is true, an error is signaled. If
errorp
is false, the function returns an error object (of type
sql-database-error
).
All the LOB functions signal an error if the
lob-locator
argument given is not a LOB locator object as returned by
select
or
query
.
Many of the functions basically perform a call to the underlying OCI function. When the match is direct, this is mentioned in the LispWorks Reference Manual .