COMMIT — Commit modifications made in the current transaction.
Function
databaseA database object. This will default to the value of *default-database*.
If database, which defaults to
*default-database*, is currently within the
scope of a transaction, commits changes made since the
transaction began.
(in-transaction-p)
=> NIL
(select [*] :from [foo] :field-names nil)
=> NIL
(start-transaction)
=> NIL
(in-transaction-p)
=> T
(insert-records :into [foo] :av-pairs '(([bar] 1) ([baz] "one")))
=>
(select [*] :from [foo] :field-names nil)
=> ((1 "one"))
(commit)
=> NIL
(in-transaction-p)
=> NIL
(select [*] :from [foo] :field-names nil)
=> ((1 "one"))
Changes made within the scope of the current transaction are
committed in the underlying database and the transaction level
of database is reset.
The transaction level of database which
indicates whether a transaction has been initiated by a call to
start-transaction since the last call to
rollback or commit.
Signals an error of type sql-database-error
if database is not a database object. A
warning of type sql-warning is signalled if there
is no transaction in progress.