Remove all cur, just use photodb.sql_execute.
parent
2d5fb19ce7
commit
5f9627da61
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@ -11,8 +11,7 @@ def upgrade_1_to_2(photodb):
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track of the last time the photo's tags were edited (added or removed).
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'''
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photodb.sql_execute('BEGIN')
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cur = photodb.sql.cursor()
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cur.execute('ALTER TABLE photos ADD COLUMN tagged_at INT')
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photodb.sql_execute('ALTER TABLE photos ADD COLUMN tagged_at INT')
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def upgrade_2_to_3(photodb):
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'''
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@ -21,8 +20,7 @@ def upgrade_2_to_3(photodb):
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Plus some indices.
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'''
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photodb.sql_execute('BEGIN')
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cur = photodb.sql.cursor()
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cur.execute('''
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photodb.sql_execute('''
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CREATE TABLE IF NOT EXISTS users(
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id TEXT,
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username TEXT COLLATE NOCASE,
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@ -30,25 +28,23 @@ def upgrade_2_to_3(photodb):
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created INT
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)
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''')
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cur.execute('CREATE INDEX IF NOT EXISTS index_user_id ON users(id)')
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cur.execute('CREATE INDEX IF NOT EXISTS index_user_username ON users(username COLLATE NOCASE)')
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photodb.sql_execute('CREATE INDEX IF NOT EXISTS index_user_id ON users(id)')
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photodb.sql_execute('CREATE INDEX IF NOT EXISTS index_user_username ON users(username COLLATE NOCASE)')
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def upgrade_3_to_4(photodb):
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'''
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Add an `author_id` column to Photos.
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'''
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photodb.sql_execute('BEGIN')
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cur = photodb.sql.cursor()
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cur.execute('ALTER TABLE photos ADD COLUMN author_id TEXT')
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cur.execute('CREATE INDEX IF NOT EXISTS index_photo_author ON photos(author_id)')
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photodb.sql_execute('ALTER TABLE photos ADD COLUMN author_id TEXT')
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photodb.sql_execute('CREATE INDEX IF NOT EXISTS index_photo_author ON photos(author_id)')
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def upgrade_4_to_5(photodb):
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'''
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Add table `bookmarks` and its indices.
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'''
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photodb.sql_execute('BEGIN')
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cur = photodb.sql.cursor()
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cur.execute('''
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photodb.sql_execute('''
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CREATE TABLE IF NOT EXISTS bookmarks(
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id TEXT,
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title TEXT,
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@ -56,8 +52,8 @@ def upgrade_4_to_5(photodb):
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author_id TEXT
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)
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''')
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cur.execute('CREATE INDEX IF NOT EXISTS index_bookmark_id ON bookmarks(id)')
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cur.execute('CREATE INDEX IF NOT EXISTS index_bookmark_author ON bookmarks(author_id)')
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photodb.sql_execute('CREATE INDEX IF NOT EXISTS index_bookmark_id ON bookmarks(id)')
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photodb.sql_execute('CREATE INDEX IF NOT EXISTS index_bookmark_author ON bookmarks(author_id)')
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def upgrade_5_to_6(photodb):
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'''
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@ -75,38 +71,36 @@ def upgrade_5_to_6(photodb):
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# 1. Start the id_numbers.albums value at the tags value so that the number
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# can continue to increment safely and separately, instead of starting at
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# zero and bumping into existing albums.
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cur = photodb.sql.cursor()
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cur.execute('SELECT * FROM id_numbers WHERE tab == "tags"')
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last_id = cur.fetchone()[1]
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cur.execute('INSERT INTO id_numbers VALUES("albums", ?)', [last_id])
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last_id = photodb.sql_select_one('SELECT last_id FROM id_numbers WHERE tab == "tags"')[0]
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photodb.sql_execute('INSERT INTO id_numbers VALUES("albums", ?)', [last_id])
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# 2. Now's a good chance to rename 'index_grouprel' to 'index_taggroup'.
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cur.execute('DROP INDEX IF EXISTS index_grouprel_parentid')
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cur.execute('DROP INDEX IF EXISTS index_grouprel_memberid')
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cur.execute('CREATE INDEX index_taggroup_parentid ON tag_group_rel(parentid)')
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cur.execute('CREATE INDEX index_taggroup_memberid ON tag_group_rel(memberid)')
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photodb.sql_execute('DROP INDEX IF EXISTS index_grouprel_parentid')
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photodb.sql_execute('DROP INDEX IF EXISTS index_grouprel_memberid')
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photodb.sql_execute('CREATE INDEX index_taggroup_parentid ON tag_group_rel(parentid)')
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photodb.sql_execute('CREATE INDEX index_taggroup_memberid ON tag_group_rel(memberid)')
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# 3. All of the album group relationships need to be moved into their
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# own table, out of tag_group_rel
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cur.execute('CREATE TABLE album_group_rel(parentid TEXT, memberid TEXT)')
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cur.execute('CREATE INDEX index_albumgroup_parentid ON album_group_rel(parentid)')
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cur.execute('CREATE INDEX index_albumgroup_memberid ON album_group_rel(memberid)')
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cur.execute('SELECT id FROM albums')
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album_ids = [f[0] for f in cur.fetchall()]
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photodb.sql_execute('CREATE TABLE album_group_rel(parentid TEXT, memberid TEXT)')
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photodb.sql_execute('CREATE INDEX index_albumgroup_parentid ON album_group_rel(parentid)')
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photodb.sql_execute('CREATE INDEX index_albumgroup_memberid ON album_group_rel(memberid)')
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album_ids = [row[0] for row in photodb.sql_select('SELECT id FROM albums')]
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for album_id in album_ids:
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cur.execute(
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'SELECT * FROM tag_group_rel WHERE parentid == ? OR memberid == ?',
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[album_id, album_id]
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)
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f = cur.fetchall()
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if f == []:
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query = 'SELECT * FROM tag_group_rel WHERE parentid == ? OR memberid == ?'
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bindings = [album_id, album_id]
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grouprels = list(photodb.sql_select(query, bindings))
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if not grouprels:
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continue
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for grouprel in f:
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cur.execute('INSERT INTO album_group_rel VALUES(?, ?)', grouprel)
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cur.execute(
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'DELETE FROM tag_group_rel WHERE parentid == ? OR memberid == ?',
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[album_id, album_id]
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)
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for grouprel in grouprels:
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photodb.sql_execute('INSERT INTO album_group_rel VALUES(?, ?)', grouprel)
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query = 'DELETE FROM tag_group_rel WHERE parentid == ? OR memberid == ?'
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bindings = [album_id, album_id]
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photodb.sql_execute(query, bindings)
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def upgrade_6_to_7(photodb):
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'''
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@ -118,50 +112,47 @@ def upgrade_6_to_7(photodb):
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which load from multiple directories.
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'''
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photodb.sql_execute('BEGIN')
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cur = photodb.sql.cursor()
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cur.execute('SELECT name FROM sqlite_master WHERE type == "index"')
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indices = [x[0] for x in cur.fetchall()]
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indices = photodb.sql_select('SELECT name FROM sqlite_master WHERE type == "index"')
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indices = [x[0] for x in indices]
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for index in indices:
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cur.execute('DROP INDEX %s' % index)
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photodb.sql_execute('DROP INDEX %s' % index)
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cur.execute('''
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photodb.sql_execute('''
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CREATE TABLE album_associated_directories(
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albumid TEXT,
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directory TEXT COLLATE NOCASE
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)''')
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cur.execute('ALTER TABLE albums RENAME TO deleting_albums')
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cur.execute('''
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photodb.sql_execute('ALTER TABLE albums RENAME TO deleting_albums')
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photodb.sql_execute('''
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CREATE TABLE albums(
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id TEXT,
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title TEXT,
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description TEXT
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)''')
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cur.execute('INSERT INTO albums SELECT id, title, description FROM deleting_albums')
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cur.execute('''
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photodb.sql_execute('INSERT INTO albums SELECT id, title, description FROM deleting_albums')
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photodb.sql_execute('''
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INSERT INTO album_associated_directories
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SELECT id, associated_directory
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FROM deleting_albums
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WHERE associated_directory IS NOT NULL
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''')
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cur.execute('DROP TABLE deleting_albums')
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photodb.sql_execute('DROP TABLE deleting_albums')
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def upgrade_7_to_8(photodb):
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'''
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Give the Tags table a description field.
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'''
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photodb.sql_execute('BEGIN')
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cur = photodb.sql.cursor()
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cur.execute('ALTER TABLE tags ADD COLUMN description TEXT')
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photodb.sql_execute('ALTER TABLE tags ADD COLUMN description TEXT')
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def upgrade_8_to_9(photodb):
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'''
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Give the Photos table a searchhidden field.
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'''
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photodb.sql_execute('BEGIN')
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cur = photodb.sql.cursor()
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cur.execute('ALTER TABLE photos ADD COLUMN searchhidden INT')
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cur.execute('UPDATE photos SET searchhidden = 0')
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cur.execute('CREATE INDEX index_photos_searchhidden on photos(searchhidden)')
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photodb.sql_execute('ALTER TABLE photos ADD COLUMN searchhidden INT')
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photodb.sql_execute('UPDATE photos SET searchhidden = 0')
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photodb.sql_execute('CREATE INDEX index_photos_searchhidden on photos(searchhidden)')
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def upgrade_9_to_10(photodb):
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'''
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@ -171,7 +162,6 @@ def upgrade_9_to_10(photodb):
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data_directory, reducing portability.
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'''
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photodb.sql_execute('BEGIN')
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cur = photodb.sql.cursor()
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photos = list(photodb.search(has_thumbnail=True, is_searchhidden=None))
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# Since we're doing it all at once, I'm going to cheat and skip the
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@ -181,7 +171,7 @@ def upgrade_9_to_10(photodb):
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new_thumbnail_path = photo.make_thumbnail_filepath()
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new_thumbnail_path = new_thumbnail_path.absolute_path
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new_thumbnail_path = '.' + new_thumbnail_path.replace(thumbnail_dir, '')
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cur.execute('UPDATE photos SET thumbnail = ? WHERE id == ?', [new_thumbnail_path, photo.id])
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photodb.sql_execute('UPDATE photos SET thumbnail = ? WHERE id == ?', [new_thumbnail_path, photo.id])
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def upgrade_10_to_11(photodb):
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'''
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@ -208,7 +198,7 @@ def upgrade_10_to_11(photodb):
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print('Renaming existing tables.')
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for table in tables_to_copy:
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statement = 'ALTER TABLE %s RENAME TO %s_old' % (table, table)
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cur.execute(statement)
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photodb.sql_execute(statement)
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lines = [line.strip() for line in old_inits.V11.splitlines()]
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lines = [line for line in lines if not line.startswith('--')]
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@ -219,19 +209,18 @@ def upgrade_10_to_11(photodb):
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print('Recreating tables.')
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for statement in create_tables:
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cur.execute(statement)
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photodb.sql_execute(statement)
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print('Migrating table data.')
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for (table, select_columns) in tables_to_copy.items():
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statement = 'INSERT INTO %s SELECT %s FROM %s_old' % (table, select_columns, table)
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cur.execute(statement)
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photodb.sql_execute(statement)
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statement = 'DROP TABLE %s_old' % table
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cur.execute(statement)
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photodb.sql_execute(statement)
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print('Recreating indices.')
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for statement in create_indices:
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cur.execute(statement)
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photodb.sql_execute(statement)
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def upgrade_11_to_12(photodb):
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'''
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@ -243,13 +232,12 @@ def upgrade_11_to_12(photodb):
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query = '''
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CREATE INDEX IF NOT EXISTS index_photo_tag_rel_photoid_tagid on photo_tag_rel(photoid, tagid)
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'''
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photodb.sql.cursor().execute(query)
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photodb.sql_execute(query)
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def upgrade_12_to_13(photodb):
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'''
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Added display_name column to the User table.
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'''
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cur = photodb.sql.cursor()
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photodb.sql_execute('PRAGMA foreign_keys = OFF')
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photodb.sql_execute('BEGIN')
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photodb.sql_execute('ALTER TABLE users RENAME TO users_old')
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@ -261,8 +249,8 @@ def upgrade_12_to_13(photodb):
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display_name TEXT,
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created INT
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)''')
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cur.execute('INSERT INTO users SELECT id, username, password, NULL, created FROM users_old')
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cur.execute('DROP TABLE users_old')
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photodb.sql_execute('INSERT INTO users SELECT id, username, password, NULL, created FROM users_old')
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photodb.sql_execute('DROP TABLE users_old')
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def upgrade_13_to_14(photodb):
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'''
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@ -280,10 +268,7 @@ def upgrade_all(data_directory):
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'''
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photodb = etiquette.photodb.PhotoDB(data_directory, create=False, skip_version_check=True)
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cur = photodb.sql.cursor()
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cur.execute('PRAGMA user_version')
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current_version = cur.fetchone()[0]
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current_version = photodb.sql_execute('PRAGMA user_version').fetchone()[0]
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needed_version = etiquette.constants.DATABASE_VERSION
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if current_version == needed_version:
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