github-mirror/grocy
1
0
Fork 0
mirror of https://github.com/grocy/grocy.git synced 2026-04-07 05:16:15 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

Review

Browse Source
This commit is contained in:
Bernd Bestel 2020-08-22 09:57:33 +02:00
parent 1110793a88
commit 6d594dfd72
No known key found for this signature in database
GPG Key ID: 71BD34C0D4891300
1 changed files with 6 additions and 31 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
migrations/0108.sql
View File

@ -1,16 +1,11 @@
DELETE DELETE FROM shopping_list
FROM shopping_list
WHERE shopping_list_id NOT IN (SELECT id FROM shopping_lists); WHERE shopping_list_id NOT IN (SELECT id FROM shopping_lists);
CREATE TRIGGER remove_items_from_deleted_shopping_list CREATE TRIGGER remove_items_from_deleted_shopping_list AFTER DELETE ON shopping_lists
AFTER DELETE
ON shopping_lists
BEGIN BEGIN
DELETE FROM shopping_list WHERE shopping_list_id = OLD.id; DELETE FROM shopping_list WHERE shopping_list_id = OLD.id;
END; END;
DROP TRIGGER IF EXISTS prevent_infinite_nested_recipes_INS;
CREATE TRIGGER prevent_infinite_nested_recipes_INS BEFORE INSERT ON recipes_nestings CREATE TRIGGER prevent_infinite_nested_recipes_INS BEFORE INSERT ON recipes_nestings
BEGIN BEGIN
SELECT CASE WHEN(( SELECT CASE WHEN((
@ -18,11 +13,9 @@ BEGIN
FROM recipes_nestings_resolved rnr FROM recipes_nestings_resolved rnr
WHERE NEW.recipe_id = rnr.includes_recipe_id WHERE NEW.recipe_id = rnr.includes_recipe_id
AND NEW.includes_recipe_id = rnr.recipe_id AND NEW.includes_recipe_id = rnr.recipe_id
) ) NOTNULL) THEN RAISE(ABORT, "Recursive nested recipe detected") END;
NOTNULL) THEN RAISE(ABORT, "Recursive nested recipe detected") END;
END; END;
DROP TRIGGER IF EXISTS prevent_infinite_nested_recipes_UPD;
CREATE TRIGGER prevent_infinite_nested_recipes_UPD BEFORE UPDATE ON recipes_nestings CREATE TRIGGER prevent_infinite_nested_recipes_UPD BEFORE UPDATE ON recipes_nestings
BEGIN BEGIN
SELECT CASE WHEN(( SELECT CASE WHEN((
@ -30,23 +23,5 @@ BEGIN
FROM recipes_nestings_resolved rnr FROM recipes_nestings_resolved rnr
WHERE NEW.recipe_id = rnr.includes_recipe_id WHERE NEW.recipe_id = rnr.includes_recipe_id
AND NEW.includes_recipe_id = rnr.recipe_id AND NEW.includes_recipe_id = rnr.recipe_id
) ) NOTNULL) THEN RAISE(ABORT, "Recursive nested recipe detected") END;
NOTNULL) THEN RAISE(ABORT, "Recursive nested recipe detected") END;
END; END;
DROP VIEW recipes_nestings_resolved;
CREATE VIEW recipes_nestings_resolved
AS
WITH RECURSIVE r1(recipe_id, includes_recipe_id, includes_servings)
AS (
SELECT id, id, 1
FROM recipes
UNION ALL
SELECT rn.recipe_id, r1.includes_recipe_id, rn.servings
FROM recipes_nestings rn, r1 r1
WHERE rn.includes_recipe_id = r1.recipe_id
)
SELECT recipe_id AS id, recipe_id, includes_recipe_id, includes_servings
FROM r1;