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93_DbLog.pm: MySQL: neue Definition eines Indices auf history zur schnelleren

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Generierung von Plots, SQL darauf angepasst


git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2614 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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tobiasfaust
2013-01-31 04:03:12 +00:00
parent e97e230f04
commit cff10b8783
3 changed files with 168 additions and 165 deletions
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contrib/dblog/db_create_mysql.sql
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@@ -3,5 +3,5 @@ CREATE USER 'fhemuser'@'%' IDENTIFIED BY 'fhempassword';
CREATE TABLE history (TIMESTAMP TIMESTAMP, DEVICE varchar(32), TYPE varchar(32), EVENT varchar(64), READING varchar(32), VALUE varchar(32), UNIT varchar(32));
CREATE TABLE current (TIMESTAMP TIMESTAMP, DEVICE varchar(32), TYPE varchar(32), EVENT varchar(64), READING varchar(32), VALUE varchar(32), UNIT varchar(32));
GRANT SELECT, INSERT, DELETE ON `fhem` .* TO 'fhemuser'@'%';
CREATE INDEX Search_Idx ON history (DEVICE, READING, TIMESTAMP);