Austausch mariadb image

mariadb/rootfs/config/initdb.d/init.sql

@@ -0,0 +1,34 @@
+CREATE DATABASE IF NOT EXISTS `openager` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;
+USE `openager`;
+
+-- --------------------------------------------------------
+
+--
+-- Tabellenstruktur für Tabelle `sensor_aggr`
+--
+
+CREATE TABLE IF NOT EXISTS `sensor_aggr` (
+  `epoch` bigint(20) NOT NULL,
+  `device` varchar(255) NOT NULL,
+  `sensor` varchar(255) NOT NULL,
+  `value` double NOT NULL,
+  PRIMARY KEY (`epoch`,`device`,`sensor`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;
+
+-- --------------------------------------------------------
+
+--
+-- Tabellenstruktur für Tabelle `sensor_data`
+--
+
+CREATE TABLE IF NOT EXISTS `sensor_data` (
+  `id` bigint(20) NOT NULL AUTO_INCREMENT,
+  `device` text NOT NULL,
+  `sensor` text NOT NULL,
+  `value` double NOT NULL,
+  `epoch` bigint(20) NOT NULL,
+  `timestamp` timestamp NOT NULL DEFAULT current_timestamp(),
+  PRIMARY KEY (`id`),
+  KEY `sensor_data_idx1` (`timestamp`),
+  KEY `sensor_data_idx2` (`epoch`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8;