Lu, Huayi 27019c2991 DWS TOOL 830.201 version

Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>

2024-05-16 07:35:25 +00:00

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REPLACE

In MySQL, REPLACE allows the following keywords: LOW_PRIORITY, PARTITION, DELAYED, VALUES, and SET. The following examples are temporary migration solutions only.

REPLACE works exactly like INSERT, except that if an old row in the table has the same value as a new row for a primary key or unique index, the old row is deleted before the new row is inserted.

LOW_PRIORITY
PARTITION
DELAYED
VALUES
SET

Parent topic: Data Manipulation Language (DML)

2.7 KiB Raw Blame History

REPLACE

2.7 KiB

Raw Blame History