Is it possible to ensure that the sequence of IDs in Redshift remains consistent, where each insertion incrementally increases by one from the maximum ID?
Is it possible to ensure that the sequence of IDs in Redshift remains consistent, where each insertion incrementally increases by one from the maximum ID?
According to Amazon Redshift Examples:
Table Creation with IDENTITY Column
An instance of creating a table named
VENUE_IDENT, featuring an IDENTITY column labeledVENUEID. This particular column initiates at 0 and increments by 1 for each record entry. Additionally,VENUEIDis designated as the primary key of this specific table.
create table venue_ident(
venueid bigint identity(0, 1),
venuename varchar(100),
venuecity varchar(30),
venuestate char(2),
venueseats integer,
primary key(venueid)
);
Further insight: Redshift - Identity column SEED-STEP with Insert statement
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