Revision 505254f1
Von Moritz Bunkus vor fast 18 Jahren hinzugefügt
| sql/Pg-upgrade2/tax_primary_key_taxkeys_foreign_keys.sql | ||
|---|---|---|
| 1 | 1 |
-- @tag: tax_primary_key_taxkeys_foreign_keys |
| 2 | 2 |
-- @description: Legt in tax einen neuen Primärschlüssel und in taxkeys einen neuen Fremdschlüssel auf tax an. |
| 3 | 3 |
-- @depends: tax_id_if_taxkey_is_0 |
| 4 |
UPDATE taxkeys SET tax_id = 0 WHERE taxkey_id = 0; |
|
| 4 | 5 |
ALTER TABLE tax ADD PRIMARY KEY (id); |
| 5 | 6 |
ALTER TABLE taxkeys ADD FOREIGN KEY (tax_id) REFERENCES tax (id); |
Auch abrufbar als: Unified diff
Better safe than sorry.