photoview

302 Commits 2 Branches 28 Tags 114 MiB

Author	SHA1	Message	Date
viktorstrate	f2bcdf883f	Update path hash database migrations	2020-06-30 15:35:45 +02:00
stz184	f88fa33e5f	InnoDB has a maximum index length of 767 bytes for tables that use COMPACT or REDUNDANT row format, so for utf8mb3 or utf8mb4 columns, you can index a maximum of 255 or 191 characters, respectively. That's why I created a new column storing a MD5 hash of the path and made it unique. The MD5 hash has only 32 characters and can be generated natively in MySQL and MariaDB. It helps us to avoid maximum key length and in the same time enforce unique photo and album paths. - Added path_hash column to photo and album tables - Added down migration file for 005_utf8_migration (just for consistency) - Added PathHash field to Album and Photo struct - album_scanner.go and photo_scanner.goo perform checks by MD5 hash now	2020-06-24 11:43:20 +03:00
viktorstrate	2f97dcff0c	Improve scanner reliability	2020-02-27 16:26:53 +01:00

Author

SHA1

Message

Date

viktorstrate

f2bcdf883f

Update path hash database migrations

2020-06-30 15:35:45 +02:00

stz184

f88fa33e5f

InnoDB has a maximum index length of 767 bytes for tables that use COMPACT or REDUNDANT row format, so for utf8mb3 or utf8mb4 columns, you can index a maximum of 255 or 191 characters, respectively.

That's why I created a new column storing a MD5 hash of the path and made it unique. The MD5 hash has only 32 characters and can be generated natively in MySQL and MariaDB. It helps us to avoid maximum key length and in the same time enforce unique photo and album paths.

- Added path_hash column to photo and album tables
- Added down migration file for 005_utf8_migration (just for consistency)
- Added PathHash field to Album and Photo struct
- album_scanner.go and photo_scanner.goo perform checks by MD5 hash now

2020-06-24 11:43:20 +03:00

viktorstrate

2f97dcff0c

Improve scanner reliability

2020-02-27 16:26:53 +01:00

Renamed from api/database/migrations/0002_photo.up.sql (Browse further)

3 Commits