Teradata Parallel Data Pump

Appendix B: Teradata TPump Examples
Restarted Upsert Example
CREATE TABLE TPTBL0734, FALLBACK(
F1 INTEGER, F2 CHAR(50),
F3 VARCHAR(50), F4 FLOAT,
F5 BYTE (10), F6 VARBYTE (10),
F7 DECIMAL(8,2),F8 BYTEINT,
F9 SMALLINT, F10 DATE,
F11 BIGINT, F12 DECIMAL(38,0))
UNIQUE PRIMARY INDEX (F1);
**** 16:52:06 UTY1016 'CREATE' request successful.
0006 /***********************************************/
/* BEGIN LOAD WITH ALL THE OPTIONS SPECIFIED */
/* SUCH AS ERRLIMIT, CHECKPOINT, SESSIONS, */
/* TENACITY, etc. */
/***********************************************/
.BEGIN LOAD CHECKPOINT 15 SESSIONS 4 1
SERIALIZE ON ERRORTABLE TPERR0734;
========================================================================
= =
= Processing TPump Statements =
= =
========================================================================
0007 .LAYOUT LAY0734;
0008 .FIELD FF1 * INTEGER KEY;
0009 .FIELD FF2 * CHAR(50);
0010 .FIELD FF3 * VARCHAR(50);
0011 .FIELD FF4 * FLOAT;
0012 .FIELD FF5 * BYTE(10);
0013 .FIELD FF6 * VARBYTE(10);
0014 .FIELD FF7 * DECIMAL(8,2);
0015 .FIELD FF8 * BYTEINT;
0016 .FIELD FF9 * SMALLINT;
0017 .FIELD FF10 * DATE;
0018 .FIELD FF11 * BIGINT;
0019 .FIELD FF12 * DECIMAL(38,0);
0020 /* insert half of the rows ......................*/
.DML LABEL LABEL0734A IGNORE DUPLICATE ROWS
IGNORE MISSING ROWS
IGNORE EXTRA ROWS;
0021 INSERT INTO TPTBL0734 VALUES ( :FF1, :FF2, :FF3, :FF4,
:FF5, :FF6, :FF7, :FF8,
:FF9, :FF10, :FF11, :FF12);
0022 /* ... and then upsert all of the rows ..........*/
.DML LABEL LABEL0734B IGNORE DUPLICATE ROWS
IGNORE MISSING ROWS
IGNORE EXTRA ROWS
DO INSERT FOR MISSING UPDATE ROWS;
0023 UPDATE TPTBL0734 SET F7 = F7 + 1 WHERE F1 = :FF1;
0024 INSERT INTO TPTBL0734 VALUES ( :FF1, :FF2, :FF3, :FF4,
:FF5, :FF6, :FF7, :FF8,
:FF9, :FF10, :FF11, :FF12);
0025 /* should result in an upsert with half inserts and half updates */
.IMPORT INFILE ./ALLTYPE.data
LAYOUT LAY0734 FROM 1 FOR 400
APPLY LABEL0734A WHERE FF3 = 'TERADATA';
0026 .IMPORT INFILE ./ALLTYPE.data
LAYOUT LAY0734 FROM 1 FOR 400
APPLY LABEL0734B;
0027 .END LOAD;
**** 16:52:06 UTY6609 Starting to log on sessions...
Teradata Parallel Data Pump Reference 241