In response to Khin, Gerald :
> The following SQL leads to a unique constraint violation error message
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Andreas
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Andreas Kretschmer
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The following SQL leads to a unique constraint violation error message
(PostgreSQL 8.4.1).
create table test (val integer);
create unique index test_uni on test(val);
insert into test (val) values (1);
insert into test (val) values (2);
insert into test (val) values (3);
update
In response to Khin, Gerald :
> The following SQL leads to a unique constraint violation error message
> (PostgreSQL 8.4.1).
>
>
>
>
>
> create table test (val integer);
>
>
>
> create unique index test_uni on test(val);
>
>
>
> insert into test (val) values (1);
>
> insert into tes
The following SQL leads to a unique constraint violation error message
(PostgreSQL 8.4.1).
create table test (val integer);
create unique index test_uni on test(val);
insert into test (val) values (1);
insert into test (val) values (2);
insert into test (val) values (3);
update
