X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=sql%2Fpr0n.sql;h=d3541ed27656b7d420995cae56c14b16d1cb1561;hb=HEAD;hp=5f89f6c91e03c8bf62e76684a3718612d8c53218;hpb=3bde4ccddbb9473fff56752d7100332d48affa1a;p=pr0n

diff --git a/sql/pr0n.sql b/sql/pr0n.sql
index 5f89f6c..d3541ed 100644
--- a/sql/pr0n.sql
+++ b/sql/pr0n.sql
@@ -3,6 +3,7 @@ CREATE TABLE events (
     "date" character varying NOT NULL,
     name character varying NOT NULL,
     vhost character varying NOT NULL,
+    hidden boolean NOT NULL DEFAULT false,
 
     PRIMARY KEY (vhost, event)
 );
@@ -18,8 +19,10 @@ CREATE TABLE last_picture_cache (
    FOREIGN KEY (vhost,event) REFERENCES events(vhost,event)
 );
 
+CREATE SEQUENCE imageid_seq;
+
 CREATE TABLE images (
-    id serial NOT NULL PRIMARY KEY,
+    id integer DEFAULT nextval('imageid_seq') NOT NULL PRIMARY KEY,
     vhost character varying NOT NULL,
     event character varying NOT NULL,
     filename character varying NOT NULL,
@@ -31,8 +34,16 @@ CREATE TABLE images (
     selected boolean DEFAULT false,
     model character varying,
     lens character varying,
+    is_render boolean NOT NULL DEFAULT false,  -- Is this a render of another picture? (If so, don't show it separately.)
+    render_id integer,  -- If not NULL, show this picture instead of ourselves for all JPEG-creation purposes.
+
+    FOREIGN KEY (vhost,event) REFERENCES events (vhost,event),
+    FOREIGN KEY (vhost,event,render_id) REFERENCES images (vhost,event,id),
+
+    -- Redundant with the primary key, but the foreign key needs it.
+    UNIQUE (vhost,event,id),
 
-    FOREIGN KEY (vhost,event) REFERENCES events (vhost,event)
+    CHECK (NOT (is_render AND (render_id IS NOT NULL)))
 );
 CREATE UNIQUE INDEX unique_filenames ON images USING btree (vhost, event, filename);
 
@@ -49,34 +60,19 @@ CREATE TABLE deleted_images (
     selected boolean,
     model character varying,
     lens character varying
-);
-
-CREATE TABLE fake_files (
-    vhost character varying NOT NULL,
-    event character varying NOT NULL,
-    filename character varying NOT NULL,
-    expires_at timestamp without time zone NOT NULL,
-
-    PRIMARY KEY ( vhost, event, filename ),
-    FOREIGN KEY (vhost,event) REFERENCES events (vhost,event)
-);
-
-CREATE TABLE shadow_files (
-    vhost character varying NOT NULL,
-    event character varying NOT NULL,
-    filename character varying NOT NULL,
-    id integer NOT NULL,
-    expires_at timestamp without time zone NOT NULL
+    is_render boolean NOT NULL,
+    render_id integer,
 );
 
 CREATE TABLE users (
     username character varying NOT NULL,
-    sha1password character(28) NOT NULL,
-    vhost character varying NOT NULL
+    vhost character varying NOT NULL,
+    cryptpassword character varying NOT NULL
 );
 
 -- Mainly used for manual queries -- usually too slow to be very useful
--- for web views in the long run.
+-- for web views in the long run (except for the special case of the
+-- partial index below).
 CREATE TABLE exif_info (
     image integer NOT NULL REFERENCES images (id) ON DELETE CASCADE,
     key varchar NOT NULL,
@@ -85,24 +81,15 @@ CREATE TABLE exif_info (
     PRIMARY KEY ( image, key )
 );
 
-CREATE INDEX exif_info_key ON exif_info ( key );
-CLUSTER exif_info_key ON exif_info;
-
-CREATE TABLE tags (
-    image integer NOT NULL REFERENCES images (id) ON DELETE CASCADE,
-    tag varchar NOT NULL,
-
-    PRIMARY KEY ( image, tag )
-);
-CREATE INDEX tags_tag ON tags ( tag );
+CLUSTER exif_info_pkey ON exif_info;
+CREATE UNIQUE INDEX exif_info_fast_listing ON exif_info (image, key) INCLUDE (value)
+  WHERE key IN ('ExposureProgram', 'FocalLength', 'ExposureTime', 'FNumber', 'ISO', 'ISOSetting',
+                'ExposureBiasValue', 'ExposureCompensation', 'DateTimeOriginal', 'Model', 'Flash');
 
 GRANT INSERT ON TABLE deleted_images TO pr0n;
 GRANT INSERT,SELECT,UPDATE,DELETE ON TABLE events TO pr0n;
-GRANT INSERT,SELECT,UPDATE,DELETE ON TABLE fake_files TO pr0n;
-GRANT SELECT,UPDATE ON TABLE images_id_seq TO pr0n;
+GRANT SELECT,UPDATE ON TABLE imageid_seq TO pr0n;
 GRANT INSERT,SELECT,UPDATE,DELETE ON TABLE images TO pr0n;
-GRANT INSERT,SELECT,UPDATE,DELETE ON TABLE shadow_files TO pr0n;
-GRANT SELECT ON TABLE users TO pr0n;
+GRANT SELECT,UPDATE ON TABLE users TO pr0n;
 GRANT SELECT,INSERT,DELETE ON TABLE exif_info TO pr0n;
-GRANT SELECT,INSERT,DELETE ON TABLE tags TO pr0n;
 GRANT INSERT,SELECT,UPDATE,DELETE ON TABLE last_picture_cache TO pr0n;