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fix: bad NULL handling in where clause

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Iron_Felix 2025-11-24 06:26:23 +03:00
parent b42fb34903
commit 4e732e1542
3 changed files with 47 additions and 52 deletions
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26
modules/backend/queries.sql
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@ -193,12 +193,11 @@ WHERE
)
AND (
-- Если массив пуст (NULL или []) — не фильтруем
cardinality(sqlc.arg('title_statuses')::title_status_t[]) = 0
OR
-- Иначе: статус есть в списке
t.title_status = ANY(sqlc.arg('title_statuses')::title_status_t[])
)
'title_statuses'::title_status_t[] IS NULL
OR array_length('title_statuses'::title_status_t[], 1) IS NULL
OR array_length('title_statuses'::title_status_t[], 1) = 0
OR t.title_status = ANY('title_statuses'::title_status_t[])
)
AND (sqlc.narg('rating')::float IS NULL OR t.rating >= sqlc.narg('rating')::float)
AND (sqlc.narg('release_year')::int IS NULL OR t.release_year = sqlc.narg('release_year')::int)
AND (sqlc.narg('release_season')::release_season_t IS NULL OR t.release_season = sqlc.narg('release_season')::release_season_t)
@ -326,15 +325,16 @@ WHERE
)
AND (
-- Если массив пуст (NULL или []) — не фильтруем
cardinality(sqlc.arg('title_statuses')::title_status_t[]) = 0
OR
t.title_status = ANY(sqlc.arg('title_statuses')::title_status_t[])
'title_statuses'::title_status_t[] IS NULL
OR array_length('title_statuses'::title_status_t[], 1) IS NULL
OR array_length('title_statuses'::title_status_t[], 1) = 0
OR t.title_status = ANY('title_statuses'::title_status_t[])
)
AND (
cardinality(sqlc.arg('usertitle_statuses')::usertitle_status_t[]) = 0
OR
u.status = ANY(sqlc.arg('usertitle_statuses')::usertitle_status_t[])
'usertitle_statuses'::title_status_t[] IS NULL
OR array_length('usertitle_statuses'::title_status_t[], 1) IS NULL
OR array_length('usertitle_statuses'::title_status_t[], 1) = 0
OR t.title_status = ANY('usertitle_statuses'::title_status_t[])
)
AND (sqlc.narg('rate')::int IS NULL OR u.rate >= sqlc.narg('rate')::int)
AND (sqlc.narg('rating')::float IS NULL OR t.rating >= sqlc.narg('rating')::float)