Added a missing word: Insert a distributor, or do nothing if the proposed row conflicts with an existing row. Per-row triggers BEFORE INSERT are fired, and possible effects on the proposed row applied, before checking for conflicts. Example assumes a unique index on the did column exists:
Regards Erwin On Tue, 16 Aug 2022 at 23:09, Erwin Brandstetter <brsaw...@gmail.com> wrote: > https://www.postgresql.org/docs/devel/sql-insert.html#id-1.9.3.152.9 > > Insert a distributor, or do nothing for rows proposed for insertion when >> an existing, excluded row (a row with a matching constrained column or >> columns after before row insert triggers fire) exists. Example assumes a >> unique index has been defined that constrains values appearing in the did >> column: >> > > Suggesting this as replacement: > > Insert a distributor, or do nothing if the proposed row conflicts with an > existing row. Per-row triggers BEFORE INSERT are fired, and possible > effects on the proposed applied, before checking for conflicts. Example > assumes a unique index on the did column exists: > > Regards > Erwin >
