Partition the frag matrix table.

[xonotic/xonstatdb.git] / triggers / player_game_frag_matrix_ins_trg.sql

diff --git a/triggers/player_game_frag_matrix_ins_trg.sql b/triggers/player_game_frag_matrix_ins_trg.sql
new file mode 100644 (file)
index 0000000..1b9f117
--- /dev/null
+++ b/triggers/player_game_frag_matrix_ins_trg.sql
@@ -0,0 +1,41 @@
+CREATE OR REPLACE FUNCTION player_game_frag_matrix_ins()
+RETURNS TRIGGER AS $$
+BEGIN
+       IF (NEW.create_dt >= DATE '2017-10-01' AND NEW.create_dt < DATE '2018-01-01') THEN
+               INSERT INTO player_game_frag_matrix_2017Q4 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2018-01-01' AND NEW.create_dt < DATE '2018-04-01') THEN
+               INSERT INTO player_game_frag_matrix_2018Q1 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2018-04-01' AND NEW.create_dt < DATE '2018-07-01') THEN
+               INSERT INTO player_game_frag_matrix_2018Q2 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2018-07-01' AND NEW.create_dt < DATE '2018-10-01') THEN
+               INSERT INTO player_game_frag_matrix_2018Q3 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2018-10-01' AND NEW.create_dt < DATE '2019-01-01') THEN
+               INSERT INTO player_game_frag_matrix_2018Q4 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2019-01-01' AND NEW.create_dt < DATE '2019-04-01') THEN
+               INSERT INTO player_game_frag_matrix_2019Q1 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2019-04-01' AND NEW.create_dt < DATE '2019-07-01') THEN
+               INSERT INTO player_game_frag_matrix_2019Q2 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2019-07-01' AND NEW.create_dt < DATE '2019-10-01') THEN
+               INSERT INTO player_game_frag_matrix_2019Q3 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2019-10-01' AND NEW.create_dt < DATE '2020-01-01') THEN
+               INSERT INTO player_game_frag_matrix_2019Q4 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2020-01-01' AND NEW.create_dt < DATE '2020-04-01') THEN
+               INSERT INTO player_game_frag_matrix_2020Q1 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2020-04-01' AND NEW.create_dt < DATE '2020-07-01') THEN
+               INSERT INTO player_game_frag_matrix_2020Q2 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2020-07-01' AND NEW.create_dt < DATE '2020-10-01') THEN
+               INSERT INTO player_game_frag_matrix_2020Q3 VALUES (NEW.*);
+       ELSIF (NEW.create_dt >= DATE '2020-10-01' AND NEW.create_dt < DATE '2021-01-01') THEN
+               INSERT INTO player_game_frag_matrix_2020Q4 VALUES (NEW.*);
+       ELSE
+               RAISE EXCEPTION 'Date out of range. Fix the player_game_frag_matrix_ins() trigger!';
+       END IF;
+       RETURN NULL;
+END
+$$
+LANGUAGE plpgsql;
+
+DROP TRIGGER IF EXISTS player_game_frag_matrix_ins_trg ON xonstat.player_game_frag_matrix;
+CREATE TRIGGER player_game_frag_matrix_ins_trg
+    BEFORE INSERT on xonstat.player_game_frag_matrix
+    FOR EACH ROW EXECUTE PROCEDURE player_game_frag_matrix_ins();