mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-15 20:20:20 +00:00
118 lines
3.4 KiB
Plaintext
118 lines
3.4 KiB
Plaintext
|
|
CREATE TABLE t1(a, b);
|
|
INSERT INTO t1 VALUES(1, 'one');
|
|
INSERT INTO t1 VALUES(2, 'two');
|
|
INSERT INTO t1 VALUES(3, 'three');
|
|
|
|
CREATE TABLE t2(c, d);
|
|
INSERT INTO t2 VALUES('one', 'I');
|
|
INSERT INTO t2 VALUES('two', 'II');
|
|
INSERT INTO t2 VALUES('three', 'III');
|
|
|
|
CREATE TABLE t3(t3_a PRIMARY KEY, t3_d);
|
|
CREATE TRIGGER t3t AFTER INSERT ON t3 WHEN new.t3_d IS NULL BEGIN
|
|
UPDATE t3 SET t3_d = (
|
|
SELECT d FROM
|
|
(SELECT * FROM t2 WHERE (new.t3_a%2)=(rowid%2) LIMIT 10),
|
|
(SELECT * FROM t1 WHERE (new.t3_a%2)=(rowid%2) LIMIT 10)
|
|
WHERE a = new.t3_a AND b = c
|
|
) WHERE t3_a = new.t3_a;
|
|
END;
|
|
|
|
|
|
INSERT INTO t3(t3_a) VALUES(1);
|
|
INSERT INTO t3(t3_a) VALUES(2);
|
|
INSERT INTO t3(t3_a) VALUES(3);
|
|
SELECT * FROM t3;
|
|
|
|
DELETE FROM t3
|
|
|
|
INSERT INTO t3(t3_a) SELECT 1 UNION SELECT 2 UNION SELECT 3;
|
|
SELECT * FROM t3;
|
|
|
|
|
|
CREATE TABLE InventoryControl (
|
|
InventoryControlId INTEGER PRIMARY KEY AUTOINCREMENT,
|
|
SKU INTEGER NOT NULL,
|
|
Variant INTEGER NOT NULL DEFAULT 0,
|
|
ControlDate DATE NOT NULL,
|
|
ControlState INTEGER NOT NULL DEFAULT -1,
|
|
DeliveredQty VARCHAR(30)
|
|
);
|
|
|
|
CREATE TRIGGER TGR_InventoryControl_AfterInsert
|
|
AFTER INSERT ON InventoryControl
|
|
FOR EACH ROW WHEN NEW.ControlState=-1 BEGIN
|
|
|
|
INSERT OR REPLACE INTO InventoryControl(
|
|
InventoryControlId,SKU,Variant,ControlDate,ControlState,DeliveredQty
|
|
) SELECT
|
|
T1.InventoryControlId AS InventoryControlId,
|
|
T1.SKU AS SKU,
|
|
T1.Variant AS Variant,
|
|
T1.ControlDate AS ControlDate,
|
|
1 AS ControlState,
|
|
COALESCE(T2.DeliveredQty,0) AS DeliveredQty
|
|
FROM (
|
|
SELECT
|
|
NEW.InventoryControlId AS InventoryControlId,
|
|
II.SKU AS SKU,
|
|
II.Variant AS Variant,
|
|
COALESCE(LastClosedIC.ControlDate,NEW.ControlDate) AS ControlDate
|
|
FROM
|
|
InventoryItem II
|
|
LEFT JOIN
|
|
InventoryControl LastClosedIC
|
|
ON LastClosedIC.InventoryControlId IN ( SELECT 99999 )
|
|
WHERE
|
|
II.SKU=NEW.SKU AND
|
|
II.Variant=NEW.Variant
|
|
) T1
|
|
LEFT JOIN (
|
|
SELECT
|
|
TD.SKU AS SKU,
|
|
TD.Variant AS Variant,
|
|
10 AS DeliveredQty
|
|
FROM
|
|
TransactionDetail TD
|
|
WHERE
|
|
TD.SKU=NEW.SKU AND
|
|
TD.Variant=NEW.Variant
|
|
) T2
|
|
ON T2.SKU=T1.SKU AND
|
|
T2.Variant=T1.Variant;
|
|
END;
|
|
|
|
CREATE TABLE InventoryItem (
|
|
SKU INTEGER NOT NULL,
|
|
Variant INTEGER NOT NULL DEFAULT 0,
|
|
DeptCode INTEGER NOT NULL,
|
|
GroupCode INTEGER NOT NULL,
|
|
ItemDescription VARCHAR(120) NOT NULL,
|
|
PRIMARY KEY(SKU, Variant)
|
|
);
|
|
|
|
INSERT INTO InventoryItem VALUES(220,0,1,170,'Scoth Tampon Recurer');
|
|
INSERT INTO InventoryItem VALUES(31,0,1,110,'Fromage');
|
|
|
|
CREATE TABLE TransactionDetail (
|
|
TransactionId INTEGER NOT NULL,
|
|
SKU INTEGER NOT NULL,
|
|
Variant INTEGER NOT NULL DEFAULT 0,
|
|
PRIMARY KEY(TransactionId, SKU, Variant)
|
|
);
|
|
INSERT INTO TransactionDetail(TransactionId, SKU, Variant) VALUES(44, 31, 0);
|
|
|
|
|
|
INSERT INTO InventoryControl(SKU, Variant, ControlDate) SELECT
|
|
II.SKU AS SKU, II.Variant AS Variant, '2011-08-30' AS ControlDate
|
|
FROM InventoryItem II;
|
|
|
|
|
|
SELECT SKU, DeliveredQty FROM InventoryControl WHERE SKU=31
|
|
|
|
|
|
SELECT CASE WHEN DeliveredQty=10 THEN 'TEST PASSED!' ELSE 'TEST FAILED!' END
|
|
FROM InventoryControl WHERE SKU=31;
|
|
|