Trigger if updating adult dating in oelrichs south dakota

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This returns a bit pattern that indicates which columns were inserted or updated.

IF UPDATE returns the TRUE value in INSERT actions because the columns have either explicit values or implicit (NULL) values inserted.

-- IF (TG_OP = 'DELETE') THEN INSERT INTO emp_audit SELECT 'D', now(), user, OLD.*; RETURN OLD; ELSIF (TG_OP = 'UPDATE') THEN INSERT INTO emp_audit SELECT 'U', now(), user, NEW.*; RETURN NEW; ELSIF (TG_OP = 'INSERT') THEN INSERT INTO emp_audit SELECT 'I', now(), user, NEW.*; RETURN NEW; END IF; RETURN NULL; -- result is ignored since this is an AFTER trigger END; $emp_audit$ LANGUAGE plpgsql; CREATE TRIGGER emp_audit AFTER INSERT OR UPDATE OR DELETE ON emp FOR EACH ROW EXECUTE PROCEDURE process_emp_audit(); A variation of the previous example uses a view joining the main table to the audit table, to show when each entry was last modified.PDF (US Ltr) - 27.0Mb PDF (A4) - 27.0Mb PDF (RPM) - 26.0Mb EPUB - 6.7Mb HTML Download (TGZ) - 6.5Mb HTML Download (Zip) - 6.5Mb HTML Download (RPM) - 5.6Mb Eclipse Doc Plugin (TGZ) - 7.1Mb Eclipse Doc Plugin (Zip) - 8.8Mb Man Pages (TGZ) - 168.1Kb Man Pages (Zip) - 275.6Kb Info (Gzip) - 2.5Mb Info (Zip) - 2.5Mb My SQL Backup and Recovery My SQL NDB Cluster 7.2 My SQL Globalization My SQL Information Schema My SQL Installation Guide My SQL and Linux/Unix My SQL and OS X My SQL Partitioning My SQL Performance Schema My SQL Replication My SQL Restrictions and Limitations Security in My SQL My SQL and Solaris Building My SQL from Source Starting and Stopping My SQL My SQL Tutorial My SQL and Windows If you drop a table, any triggers for the table are also dropped.Trigger names exist in the schema namespace, meaning that all triggers must have unique names within a schema.However, computed columns cannot be used in this context.) clause following the first one.Multiple columns can also be tested for INSERT or UPDATE actions by using COLUMNS_UPDATED.

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