In fullscreen mode, avoid an extra HTTP round-trip to re-validate the preloaded image.

[pr0n] / sql / upgrade-v2.50.sql

diff --git a/sql/upgrade-v2.50.sql b/sql/upgrade-v2.50.sql
index d2440ae64011acbc4395ef73df60616eb6256787..1baba2cc1885ad55bb7d5cb15fdb7bee64de6dbd 100644 (file)
--- a/sql/upgrade-v2.50.sql
+++ b/sql/upgrade-v2.50.sql
@@ -1,5 +1,5 @@
 --
--- Upgrades pre-v2.50 databases to 2.50 format -- not many changes, though.
+-- Upgrades pre-v2.50 databases to 2.50 format.
 --
 SET work_mem=131072;
 
@@ -15,3 +15,51 @@ CREATE TABLE tags (
 );
 CREATE INDEX tags_tag ON tags ( tag );
 
+GRANT SELECT,INSERT,DELETE ON TABLE tags TO pr0n;
+
+-- width/height -1 => NULL
+ALTER TABLE images ALTER COLUMN width DROP NOT NULL;
+ALTER TABLE images ALTER COLUMN height DROP NOT NULL;
+ALTER TABLE images ALTER COLUMN width SET DEFAULT NULL;
+ALTER TABLE images ALTER COLUMN height SET DEFAULT NULL;
+UPDATE images SET width=NULL,height=NULL WHERE width=-1 OR height=-1;
+ALTER TABLE images ADD CONSTRAINT width_height_nullity CHECK ((width IS NULL) = (height IS NULL));
+
+ALTER TABLE deleted_images ALTER COLUMN width DROP NOT NULL;
+ALTER TABLE deleted_images ALTER COLUMN height DROP NOT NULL;
+ALTER TABLE deleted_images ALTER COLUMN width SET DEFAULT NULL;
+ALTER TABLE deleted_images ALTER COLUMN height SET DEFAULT NULL;
+UPDATE deleted_images SET width=NULL,height=NULL WHERE width=-1 OR height=-1;
+ALTER TABLE deleted_images ADD CONSTRAINT width_height_nullity CHECK ((width IS NULL) = (height IS NULL));
+
+-- model/lens denormalization (reduce usage of exif_info)
+ALTER TABLE images ADD COLUMN model varchar;
+ALTER TABLE images ADD COLUMN lens varchar;
+UPDATE images SET lens=COALESCE(
+    TRIM((
+        SELECT value FROM exif_info WHERE key='Lens' AND images.id=exif_info.image
+    )),
+    TRIM((
+        SELECT value FROM exif_info WHERE key='LensSpec' AND images.id=exif_info.image
+    ))
+), model=TRIM((
+    SELECT value FROM exif_info WHERE key='Model' AND images.id=exif_info.image
+));
+UPDATE images SET model=NULL WHERE model='';
+UPDATE images SET lens=NULL WHERE lens='';
+
+ALTER TABLE deleted_images ADD COLUMN model varchar;
+ALTER TABLE deleted_images ADD COLUMN lens varchar;
+UPDATE deleted_images SET lens=COALESCE(
+    TRIM((
+        SELECT value FROM exif_info WHERE key='Lens' AND deleted_images.id=exif_info.image
+    )),
+    TRIM((
+        SELECT value FROM exif_info WHERE key='LensSpec' AND deleted_images.id=exif_info.image
+    ))
+), model=TRIM((
+    SELECT value FROM exif_info WHERE key='Model' AND deleted_images.id=exif_info.image
+));
+UPDATE deleted_images SET model=NULL WHERE model='';
+UPDATE deleted_images SET lens=NULL WHERE lens='';
+