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| Planning Status: |
Unspecified
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Ability to alter computed fields introduced the possibility of circular dependencies between them.
create table t (
n integer,
n1 computed by (n),
n2 computed by (n1)
);
alter table t alter n1 computed by (n2);
select * from t;
-- segmentation fault (due to stack overflow in CMP/pass1)
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Description
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Ability to alter computed fields introduced the possibility of circular dependencies between them.
create table t (
n integer,
n1 computed by (n),
n2 computed by (n1)
);
alter table t alter n1 computed by (n2);
select * from t;
-- segmentation fault (due to stack overflow in CMP/pass1) |
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Bug
Reopened
Major
Circular dependencies between computed fields crashs the engine
