Remove separate attachment table. Fixes #8

This commit is contained in:
Tulir Asokan
2022-06-27 10:53:49 +03:00
parent a55dcc7c9f
commit 21269d91dd
7 changed files with 168 additions and 287 deletions

View File

@@ -1,4 +1,4 @@
-- v0 -> v3: Latest revision
-- v0 -> v4: Latest revision
CREATE TABLE guild (
dcid TEXT PRIMARY KEY,
@@ -90,6 +90,8 @@ CREATE TABLE user_portal (
CREATE TABLE message (
dcid TEXT,
dc_attachment_id TEXT,
dc_edit_index INTEGER,
dc_chan_id TEXT,
dc_chan_receiver TEXT,
dc_sender TEXT NOT NULL,
@@ -98,7 +100,7 @@ CREATE TABLE message (
mxid TEXT NOT NULL UNIQUE,
PRIMARY KEY (dcid, dc_chan_id, dc_chan_receiver),
PRIMARY KEY (dcid, dc_attachment_id, dc_edit_index, dc_chan_id, dc_chan_receiver),
CONSTRAINT message_portal_fkey FOREIGN KEY (dc_chan_id, dc_chan_receiver) REFERENCES portal (dcid, receiver) ON DELETE CASCADE
);
@@ -110,10 +112,13 @@ CREATE TABLE reaction (
dc_emoji_name TEXT,
dc_thread_id TEXT,
dc_first_attachment_id TEXT NOT NULL,
_dc_first_edit_index INTEGER NOT NULL DEFAULT 0,
mxid TEXT NOT NULL UNIQUE,
PRIMARY KEY (dc_chan_id, dc_chan_receiver, dc_msg_id, dc_sender, dc_emoji_name),
CONSTRAINT reaction_message_fkey FOREIGN KEY (dc_msg_id, dc_chan_id, dc_chan_receiver) REFERENCES message (dcid, dc_chan_id, dc_chan_receiver) ON DELETE CASCADE
CONSTRAINT reaction_message_fkey FOREIGN KEY (dc_msg_id, dc_first_attachment_id, _dc_first_edit_index, dc_chan_id, dc_chan_receiver) REFERENCES message (dcid, dc_attachment_id, dc_edit_index, dc_chan_id, dc_chan_receiver) ON DELETE CASCADE
);
CREATE TABLE attachment (