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Add ON DUPLICATE KEY UPDATE support (MySQL).

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go-jet 2020-05-03 20:46:21 +02:00
parent 30284af33e
commit 980b9b6aac
18 changed files with 388 additions and 109 deletions
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47
mysql/insert_statement_test.go
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@ -133,3 +133,50 @@ VALUES (DEFAULT, ?);
assertStatementSql(t, stmt, expectedSQL, "two")
}
func TestInsertOnDuplicateKeyUpdate(t *testing.T) {
stmt := func() InsertStatement {
return table1.INSERT(table1Col1, table1ColFloat).
VALUES(DEFAULT, "two")
}
t.Run("empty list", func(t *testing.T) {
stmt := stmt().ON_DUPLICATE_KEY_UPDATE()
assertStatementSql(t, stmt, `
INSERT INTO db.table1 (col1, col_float)
VALUES (DEFAULT, ?);
`, "two")
})
t.Run("one set", func(t *testing.T) {
stmt := stmt().ON_DUPLICATE_KEY_UPDATE(table1ColFloat.SET(Float(11.1)))
assertStatementSql(t, stmt, `
INSERT INTO db.table1 (col1, col_float)
VALUES (DEFAULT, ?)
ON DUPLICATE KEY UPDATE col_float = ?;
`, "two", 11.1)
})
t.Run("all types set", func(t *testing.T) {
stmt := stmt().ON_DUPLICATE_KEY_UPDATE(
table1ColBool.SET(Bool(true)),
table1ColInt.SET(Int(11)),
table1ColFloat.SET(Float(11.1)),
table1ColString.SET(String("str")),
table1ColTime.SET(Time(11, 23, 11)),
table1ColTimestamp.SET(Timestamp(2020, 1, 22, 3, 4, 5)),
table1ColDate.SET(Date(2020, 12, 1)),
)
assertStatementSql(t, stmt, `
INSERT INTO db.table1 (col1, col_float)
VALUES (DEFAULT, ?)
ON DUPLICATE KEY UPDATE col_bool = ?,
col_int = ?,
col_float = ?,
col_string = ?,
col_time = CAST(? AS TIME),
col_timestamp = TIMESTAMP(?),
col_date = CAST(? AS DATE);
`, "two", true, int64(11), 11.1, "str", "11:23:11", "2020-01-22 03:04:05", "2020-12-01")
})
}