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rewrite migration

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This commit is contained in:
nkanaev 2025-03-24 02:27:07 +00:00
parent 29d9ec6ef1
commit 58bb2c22c3
1 changed files with 12 additions and 15 deletions
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27
src/storage/migration.go
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@ -310,22 +310,19 @@ func m09_change_item_index(tx *sql.Tx) error {
func m10_add_item_medialinks(tx *sql.Tx) error {
sql := `
alter table items add column media_links blob;
update items set media_links =
iif(
coalesce(image, '') != '' and coalesce(podcast_url, '') != '',
json_array(json_object('type', 'image', 'url', image), json_object('type', 'audio', 'url', podcast_url)),
iif(
coalesce(image, '') != '',
json_array(json_object('type', 'image', 'url', image)),
iif(
coalesce(podcast_url, '') != '',
json_array(json_object('type', 'audio', 'url', podcast_url)),
null
)
)
);
alter table items add column media_links json;
update items set media_links = case
when coalesce(image, '') != '' and coalesce(podcast_url, '') != ''
then json_array(json_object('type', 'image', 'url', image), json_object('type', 'audio', 'url', podcast_url))
when coalesce(image, '') != ''
then json_array(json_object('type', 'image', 'url', image))
when coalesce(podcast_url, '') != ''
then json_array(json_object('type', 'audio', 'url', podcast_url))
else null
end;
alter table items drop column image;
alter table items drop column podcast_url;
`