Jeremiah Jordan created CASSANDRA-11487:
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Summary: Make behavior of empty strings in primary keys consistent.
Key: CASSANDRA-11487
URL: https://issues.apache.org/jira/browse/CASSANDRA-11487
Project: Cassandra
Issue Type: Improvement
Reporter: Jeremiah Jordan
Empty strings are allowed in composite primary keys, but not single-column
primary keys.
Example:
{code}
create table bla (
pk text primary key,
val text
);
insert into bla (pk, val) values ('', '');
{code}
throws: Key may not be empty.
{code}
create table bla2 (
pk text,
pk2 text,
val text,
primary key ((pk, pk2))
);
insert into bla2 (pk, pk2, val) values ('', '', '');
{code}
succeeds
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