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commit

Function
Summary

Commits changes made to a database.

Package

sql

Signature

commit &key database => nil

Arguments

database

A database.

Values

nil

Description

The commit function commits changes made to the database specified by database , which is *default-database* by default.

Example

This example changes records in a database, and uses commit to make those changes permanent.

 (insert-records :into [emp]
                :attributes '(x y z)
                :values '(a b c))
 (update-records [emp]
    :attributes [dept]
    :values 50
    :where [= [dept] 40])
 (delete-records :from [emp]
    :where [> [salary] 300000])
 (commit)
See also

*default-database*
rollback
with-transaction


LispWorks Reference Manual - 12 Mar 2008

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