11 lines
363 B
MySQL
11 lines
363 B
MySQL
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-- schema version 24
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-- don't drop message rows when system/member are deleted
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alter table messages alter column member drop not null;
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alter table messages drop contstraint messages_member_fkey;
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alter table messages
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add constraint messages_member_fkey
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foreign key (member) references members(id) on delete set null;
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update info set schema_version = 24;
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