Revision 2dd0ba1d
Von Bernd Bleßmann vor 9 Monaten hinzugefügt
| SL/DB/MetaSetup/FileVersion.pm | ||
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doc_path => { type => 'text', not_null => 1 },
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file_id => { type => 'integer', not_null => 1 },
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file_location => { type => 'text', not_null => 1 },
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guid => { type => 'text' },
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guid => { type => 'text', not_null => 1 },
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itime => { type => 'timestamp', default => 'now()', not_null => 1 },
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mtime => { type => 'timestamp' },
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version => { type => 'integer', not_null => 1 },
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);
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__PACKAGE__->meta->primary_key_columns([ 'file_id', 'version' ]);
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__PACKAGE__->meta->primary_key_columns([ 'guid' ]);
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__PACKAGE__->meta->allow_inline_column_values(1);
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| sql/Pg-upgrade2/file_versions_guid_as_primary_key.sql | ||
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-- @tag: file_versions_guid_as_primary_key
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-- @description: guid-Spalte als Primärschlüssel
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-- @depends: release_3_6_0 file_version
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ALTER TABLE file_versions
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DROP CONSTRAINT file_versions_pkey,
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ADD UNIQUE (guid),
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ADD PRIMARY KEY (guid);
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Auch abrufbar als: Unified diff
file_versions: Spalte guid als Primärschlüssel