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fix datasource error when Direct DB connection enabled, #564

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This commit is contained in:
Alexander Zobnin
2018-04-26 20:29:10 +03:00
parent a20395f024
commit 164b917d11
3 changed files with 7 additions and 7 deletions
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6
dist/datasource-zabbix/zabbixDBConnector.js vendored
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@@ -216,13 +216,13 @@ System.register(['angular', 'lodash'], function (_export, _context) {
function buildMysqlHistoryQuery(itemids, table, timeFrom, timeTill, intervalSec, aggFunction) {
var time_expression = 'clock DIV ' + intervalSec + ' * ' + intervalSec;
var query = '\n SELECT itemid AS metric, ' + time_expression + ' AS time_sec, ' + aggFunction + '(value) AS value\n FROM ' + table + '\n WHERE itemid IN (' + itemids + ')\n AND clock > ' + timeFrom + ' AND clock < ' + timeTill + '\n GROUP BY ' + time_expression + ', metric\n ORDER BY time_sec ASC\n ';
var query = '\n SELECT CAST(itemid AS CHAR) AS metric, ' + time_expression + ' AS time_sec, ' + aggFunction + '(value) AS value\n FROM ' + table + '\n WHERE itemid IN (' + itemids + ')\n AND clock > ' + timeFrom + ' AND clock < ' + timeTill + '\n GROUP BY ' + time_expression + ', metric\n ORDER BY time_sec ASC\n ';
return query;
}
function buildMysqlTrendsQuery(itemids, table, timeFrom, timeTill, intervalSec, aggFunction, valueColumn) {
var time_expression = 'clock DIV ' + intervalSec + ' * ' + intervalSec;
var query = '\n SELECT itemid AS metric, ' + time_expression + ' AS time_sec, ' + aggFunction + '(' + valueColumn + ') AS value\n FROM ' + table + '\n WHERE itemid IN (' + itemids + ')\n AND clock > ' + timeFrom + ' AND clock < ' + timeTill + '\n GROUP BY ' + time_expression + ', metric\n ORDER BY time_sec ASC\n ';
var query = '\n SELECT CAST(itemid AS CHAR) AS metric, ' + time_expression + ' AS time_sec, ' + aggFunction + '(' + valueColumn + ') AS value\n FROM ' + table + '\n WHERE itemid IN (' + itemids + ')\n AND clock > ' + timeFrom + ' AND clock < ' + timeTill + '\n GROUP BY ' + time_expression + ', metric\n ORDER BY time_sec ASC\n ';
return query;
}
@@ -287,7 +287,7 @@ System.register(['angular', 'lodash'], function (_export, _context) {
'min': 'value_min',
'max': 'value_max'
};
angular.module('grafana.services').factory('ZabbixDBConnector', ZabbixDBConnectorFactory);TEST_MYSQL_QUERY = 'SELECT itemid AS metric, clock AS time_sec, value_avg AS value FROM trends_uint LIMIT 1';
angular.module('grafana.services').factory('ZabbixDBConnector', ZabbixDBConnectorFactory);TEST_MYSQL_QUERY = 'SELECT CAST(itemid AS CHAR) AS metric, clock AS time_sec, value_avg AS value FROM trends_uint LIMIT 1';
itemid_format = 'FM99999999999999999999';
TEST_POSTGRES_QUERY = '\n SELECT to_char(itemid, \'' + itemid_format + '\') AS metric, clock AS time, value_avg AS value\n FROM trends_uint LIMIT 1\n';
}

2
dist/datasource-zabbix/zabbixDBConnector.js.map vendored
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6
src/datasource-zabbix/zabbixDBConnector.js
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@@ -212,7 +212,7 @@ function buildSQLTrendsQuery(itemids, table, timeFrom, timeTill, intervalSec, ag
function buildMysqlHistoryQuery(itemids, table, timeFrom, timeTill, intervalSec, aggFunction) {
let time_expression = `clock DIV ${intervalSec} * ${intervalSec}`;
let query = `
SELECT itemid AS metric, ${time_expression} AS time_sec, ${aggFunction}(value) AS value
SELECT CAST(itemid AS CHAR) AS metric, ${time_expression} AS time_sec, ${aggFunction}(value) AS value
FROM ${table}
WHERE itemid IN (${itemids})
AND clock > ${timeFrom} AND clock < ${timeTill}
@@ -225,7 +225,7 @@ function buildMysqlHistoryQuery(itemids, table, timeFrom, timeTill, intervalSec,
function buildMysqlTrendsQuery(itemids, table, timeFrom, timeTill, intervalSec, aggFunction, valueColumn) {
let time_expression = `clock DIV ${intervalSec} * ${intervalSec}`;
let query = `
SELECT itemid AS metric, ${time_expression} AS time_sec, ${aggFunction}(${valueColumn}) AS value
SELECT CAST(itemid AS CHAR) AS metric, ${time_expression} AS time_sec, ${aggFunction}(${valueColumn}) AS value
FROM ${table}
WHERE itemid IN (${itemids})
AND clock > ${timeFrom} AND clock < ${timeTill}
@@ -235,7 +235,7 @@ function buildMysqlTrendsQuery(itemids, table, timeFrom, timeTill, intervalSec,
return query;
}
const TEST_MYSQL_QUERY = `SELECT itemid AS metric, clock AS time_sec, value_avg AS value FROM trends_uint LIMIT 1`;
const TEST_MYSQL_QUERY = `SELECT CAST(itemid AS CHAR) AS metric, clock AS time_sec, value_avg AS value FROM trends_uint LIMIT 1`;
////////////////
// PostgreSQL //