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split statement into three for better index utilisation #244

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split statement into three for better index utilisation #244

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1a9afdb
split statement into three for better index utilisation
lherschi Mar 23, 2025
6062ed3
add two indexes
lherschi Mar 23, 2025
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2 changes: 2 additions & 0 deletions resources/lib/storeMySqlSetup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,8 @@ def __init__(self, dbCon):
) ENGINE=InnoDB CHARSET=utf8mb4;
--
CREATE INDEX idx_idhash ON film (idhash);
CREATE INDEX idx_channel ON film (channel);
CREATE INDEX idx_showid ON film (showid);
-- ----------------------------
-- Table structure for status
-- ----------------------------
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8 changes: 5 additions & 3 deletions resources/lib/storeQuery.py
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Expand Up @@ -480,10 +480,12 @@ def get_status(self):
status['filmUpdate'] = result[0][3]
status['version'] = result[0][4]
#
result = self.execute('SELECT count(distinct(channel)),count(distinct(showid)),count(*) FROM film')
result = self.execute('SELECT count(distinct(channel)) FROM film')
status['chn'] = result[0][0]
status['shw'] = result[0][1]
status['mov'] = result[0][2]
result = self.execute('SELECT count(distinct(showid)) FROM film')
status['shw'] = result[0][0]
result = self.execute('SELECT count(*) FROM film')
status['mov'] = result[0][0]
#
self.settings.setDatabaseStatus(status['status'])
self.settings.setLastUpdate(status['lastUpdate'])
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