regression-test/suites/update/test_update_unique.groovy

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suite("test_update_unique", "p0") {
    def tbName = "test_update_unique"
    sql "DROP TABLE IF EXISTS ${tbName}"
    sql """
            CREATE TABLE IF NOT EXISTS ${tbName} (
                k int,
                value1 int,
                value2 int,
                date_value date
            )
            UNIQUE KEY(k)
            DISTRIBUTED BY HASH(k) BUCKETS 5 properties("replication_num" = "1");
        """
    sql "insert into ${tbName} values(1, 1, 1, '2000-01-01');"
    sql "insert into ${tbName} values(2, 1, 1, '2000-01-01');"
    sql "UPDATE ${tbName} SET value1 = 2 WHERE k=1;"
    sql "UPDATE ${tbName} SET value1 = value1+1 WHERE k=2;"
    sql "UPDATE ${tbName} SET date_value = '1999-01-01' WHERE k in (1,2);"
    qt_select_uniq_table "select * from ${tbName} order by k"
    sql "UPDATE ${tbName} SET date_value = '1998-01-01' WHERE k is null or k is not null;"
    qt_select_uniq_table "select * from ${tbName} order by k"
    qt_desc_uniq_table "desc ${tbName}"
    sql "DROP TABLE ${tbName}"
}