sascha@14: artifacts.id.nextval=SELECT NEXTVAL('ARTIFACTS_ID_SEQ')
sascha@14: 
sascha@14: artifacts.insert=INSERT INTO artifacts \
sascha@41:     (id, gid, creation, last_access, ttl, factory, data) \
sascha@41:     VALUES (?, ?, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP, ?, ?, ?)
sascha@14: 
sascha@14: artifacts.update=UPDATE artifacts SET last_access = CURRENT_TIMESTAMP, \
sascha@14:     data = ? WHERE id = ?
sascha@14: 
sascha@41: artifacts.touch=UPDATE artifacts SET last_access = CURRENT_TIMESTAMP WHERE id = ?
sascha@14: 
sascha@41: artifacts.outdated=SELECT id, factory, data FROM artifacts WHERE ttl IS NOT NULL \
sascha@43:     AND DATEDIFF('MILLISECOND', last_access, CURRENT_TIMESTAMP) > ttl LIMIT 50
sascha@14: 
sascha@41: artifacts.select.gid=SELECT id, last_access, ttl, factory, data FROM artifacts WHERE gid = ?
sascha@14: 
ingo@80: artifacts.get.id=SELECT id FROM artifacts WHERE gid = ?
ingo@80: 
ingo@80: artifacts.replace=UPDATE artifacts SET \
ingo@80:     creation = CURRENT_TIMESTAMP, last_access = CURRENT_TIMESTAMP, \
ingo@80:     ttl = ?, factory = ?, data = ? \
ingo@80:     WHERE id = ?
ingo@80: 
sascha@14: artifacts.delete=DELETE FROM artifacts WHERE id = ?
sascha@124: 
sascha@124: # USERS
sascha@124: 
sascha@124: users.id.nextval=SELECT NEXTVAL('USERS_ID_SEQ')
sascha@124: 
sascha@173: users.insert=INSERT INTO users (id, gid, name, role) VALUES (?, ?, ?, ?)
sascha@124: 
sascha@144: users.select.id.by.gid=SELECT id FROM users WHERE gid = ?
sascha@124: users.select.gid=SELECT id, name, role FROM users WHERE gid = ?
sascha@124: 
sascha@133: users.delete.id=DELETE FROM users WHERE id = ?
sascha@124: 
sascha@124: users.delete.collections=DELETE FROM collections where owner_id = ?
sascha@124: 
sascha@124: users.select.all=SELECT id, gid, name, role FROM users
sascha@144: 
sascha@176: collection.check.artifact=SELECT id FROM collections_items \
sascha@176:     WHERE artifact_id = ? AND collection_id = ?
sascha@176: 
sascha@176: # COLLECTION ITEMS
sascha@176: collection.items.id.nextval=SELECT NEXTVAL('COLLECTION_ITEMS_ID_SEQ')
sascha@176: 
sascha@176: collection.items.insert=INSERT INTO collections_items \
sascha@176:     (id, collection_id, artifact_id, attribute) \
sascha@176:     VALUES (?, ?, ?, ?)
sascha@176: 
sascha@144: # COLLECTIONS
sascha@159: collections.id.nextval=SELECT NEXTVAL('COLLECTIONS_ID_SEQ')
sascha@144: 
sascha@175: collections.id.by.gid=SELECT id FROM collections WHERE gid = ?
sascha@175: 
sascha@175: delete.collection.items=DELETE FROM collection_items WHERE collection_id = ?
sascha@175: 
sascha@175: delete.collection=DELETE FROM collections WHERE id = ?
sascha@175: 
sascha@144: delete.user.collection.items= \
sascha@144:     DELETE FROM collection_items WHERE collection_id IN \
sascha@144:     (SELECT id FROM collections WHERE owner_id = ?)
sascha@144: 
sascha@159: collections.insert= \
sascha@159:     INSERT INTO collections (id, gid, name, owner_id, creation, last_access, ttl) \
sascha@159:     VALUES (?, ?, ?, ?, CURRENT_TIMESTAMP, CURRENT_TIMESTAMP, ?)
sascha@159: 
sascha@170: collection.creation.time=SELECT creation from collections WHERE id = ?
sascha@170: 
sascha@167: collections.select.user= \
sascha@167:     SELECT c.gid, c.name, c.creation, u.gid FROM \
sascha@170:     collections c OUTER LEFT JOIN users u ON c.owner_id = u.id \
sascha@167:     WHERE u.gid = ?
sascha@167: 
sascha@167: collections.select.all= \
sascha@167:     SELECT c.gid, c.name, c.creation, u.gid FROM \
sascha@170:     collections c OUTER LEFT JOIN users u ON c.owner_id = u.id
sascha@167: 
sascha@144: users.collections=SELECT collection_id, gid, name FROM collections WHERE owner_id = ?
sascha@144: users.collection.ids=SELECT collection_id FROM collections WHERE owner_id = ?
sascha@144: 
sascha@144: users.delete.all.collections=DELETE FROM collections WHERE owner_id = ?
sascha@144: 
sascha@159: artifacts.in.one.collection.only= \
sascha@144:     SELECT artifact_id FROM collection_items\
sascha@144:     WHERE collection_id = ? AND\
sascha@144:     artifact_id NOT IN (SELECT DISTINCT artifact_id FROM collection_items WHERE collection_id <> ?)
sascha@144: 
sascha@144: outdate.artifacts.collection=UPDATE artifacts \
sascha@144:     SET last_access = DATEADD('MILLISECOND', -2, CURRENT_TIMESTAMP), ttl = 1 \
sascha@144:     WHERE id IN \
sascha@144:     SELECT artifact_id FROM collection_items \
sascha@144:         WHERE collection_id = ? AND \
sascha@144:         artifact_id NOT IN (SELECT DISTINCT artifact_id FROM collection_items WHERE collection_id <> ?))
sascha@144: 
sascha@144: outdate.artifacts.user=UPDATE artifacts \
sascha@144:     SET last_access = DATEADD('MILLISECOND', -2, CURRENT_TIMESTAMP), ttl = 1 \
sascha@144:     WHERE id IN \
sascha@144:     (SELECT artifact_id FROM collection_items WHERE \
sascha@144:         collection_id IN (SELECT id FROM collections WHERE owner_id = ?) \
sascha@144:         AND artifact_id NOT IN \
sascha@144:             (SELECT artifact_id FROM collection_items WHERE collection_id IN \
sascha@144:                 (SELECT id FROM collections WHERE owner_id <> ?)))