Thread
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Re: Re: BUG #19351: in pg18.1,when not null exists in the table , and add constraint problem.
Álvaro Herrera <alvherre@kurilemu.de> — 2025-12-12T15:01:53Z
On 2025-Dec-12, yanliang lei wrote: > Thanks for replying . > > in the postgresql 18 ,not null has “Constraint Name”,and this is a PostgreSQL 18 New Feature. > > so , i think that: this problem(BUG #19351) is a bug. Did you read my other reply? https://www.postgresql.org/message-id/202512110716.jpbcheffhdow%40alvherre.pgsql -- Álvaro Herrera Breisgau, Deutschland — https://www.EnterpriseDB.com/ "Right now the sectors on the hard disk run clockwise, but I heard a rumor that you can squeeze 0.2% more throughput by running them counterclockwise. It's worth the effort. Recommended." (Gerry Pourwelle)