regression-test/suites/update/test_unique_table_update.groovy

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suite("test_unique_table_update","nonConcurrent") {


    def tableName = "test_unique_table_update"
 
    sql """ DROP TABLE IF EXISTS ${tableName} """

    sql """
        CREATE TABLE ${tableName}
            (k bigint,   v1 string, v2 string, v3 string, v4 string )
            UNIQUE KEY(k)
            DISTRIBUTED BY HASH (k) 
            BUCKETS 32   
            PROPERTIES(
                "replication_num" = "1",
                "enable_unique_key_merge_on_write"="true");
        """

    sql "insert into ${tableName} values(1,1,1,1,1),(2,2,2,2,2),(3,3,3,3,3);"
    qt_select_1 "select * from ${tableName} order by k;"

    // test nereids planner
    sql "set enable_nereids_planner=true"
    sql "set enable_fallback_to_original_planner=false"

    // update key is not allowed
    try {
        sql "update ${tableName} set k=1, v1=1, v2=1 where k=2;"
        assertTrue(false) 
    } catch (Exception e) {
        logger.info(e.getMessage())
        assertTrue(e.getMessage().contains("Only value columns of unique table could be updated"))
    } finally {
        qt_select_2 "select * from ${tableName} order by k;"
    }

    // update value is allowed
    try {
        sql "update ${tableName} set v1=1, v2=1 where k=2;"
    } catch (Exception e) {
        logger.info(e.getMessage())
        assertTrue(false) 
    } finally {
        qt_select_3 "select * from ${tableName} order by k;"
    }
}