58 lines
1.5 KiB
PL/PgSQL
58 lines
1.5 KiB
PL/PgSQL
DELETE FROM cc_pref WHERE keystr = 'system_version';
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INSERT INTO cc_pref (keystr, valstr) VALUES ('system_version', '2.5.0');
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INSERT INTO cc_playout_history (file_id, starts, ends, instance_id)
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SELECT file_id, starts, ends, instance_id
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FROM cc_schedule
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WHERE media_item_played = true;
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CREATE VIEW ws_history AS
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SELECT
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wm.start_time as starts,
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ws.name as creator,
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wm.liquidsoap_data as title,
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sched.instance_id as instance_id,
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show.name as showname
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FROM cc_webstream_metadata AS wm
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LEFT JOIN cc_schedule AS sched
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ON sched.id = wm.instance_id
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LEFT JOIN cc_webstream AS ws
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ON sched.stream_id = ws.id
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LEFT JOIN cc_show AS show
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ON sched.instance_id = show.id;
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CREATE OR REPLACE FUNCTION migrateWebstreamHistory() RETURNS int4 AS $$
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DECLARE r RECORD;
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DECLARE hisid integer;
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BEGIN
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FOR r IN SELECT * from ws_history LOOP
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insert into cc_playout_history (starts, instance_id)
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values (r.starts, r.instance_id)
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returning id into hisid;
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insert into cc_playout_history_metadata (history_id, key, value)
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values (hisid, 'track_title', r.title);
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insert into cc_playout_history_metadata (history_id, key, value)
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values (hisid, 'artist_name', r.creator);
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insert into cc_playout_history_metadata (history_id, key, value)
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values (hisid, 'showname', r.showname);
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END LOOP;
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return 1;
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END;
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$$
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LANGUAGE plpgsql;
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SELECT migrateWebstreamHistory() as output;
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DROP FUNCTION migrateWebstreamHistory();
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DROP VIEW ws_history; |