26 lines
887 B
MySQL
26 lines
887 B
MySQL
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-- create enum for registration modes
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create type registration_mode_enum as enum
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('closed', 'require_application', 'open');
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-- use this enum for registration mode setting
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alter table local_site add column
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registration_mode registration_mode_enum not null default 'require_application';
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-- generate registration mode value from previous settings
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with subquery as (
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select open_registration, require_application,
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case
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when open_registration=false then 'closed'::registration_mode_enum
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when open_registration=true and require_application=true then 'require_application'
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else 'open'
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end
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from local_site
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)
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update local_site
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set registration_mode = subquery.case
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from subquery;
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-- drop old registration settings
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alter table local_site drop column open_registration;
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alter table local_site drop column require_application;
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