7 lines
477 B
SQL
7 lines
477 B
SQL
create table action_comment_document (acd_id bigint generated by default as identity primary key
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, document_id bigint references document(d_id) on delete cascade on update cascade,
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action_gestion_comment_id bigint references action_gestion_comment(agc_id) on delete cascade on update cascade);
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alter table action_comment_document
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add constraint action_comment_document_un
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unique (document_id, action_gestion_comment_id);
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