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Compute some stats in queries

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This commit is contained in:
Raul Ochoa 2016-09-20 16:00:06 +02:00
parent c8d2f66467
commit 36b69a05e5
1 changed files with 3 additions and 0 deletions
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3
lib/cartodb/backends/turbo-carto-postgres-datasource.js
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@ -6,6 +6,9 @@ dot.templateSettings.strip = false;
function createTemplate(method) { function createTemplate(method) {
return dot.template([ return dot.template([
'SELECT', 'SELECT',
'min({{=it._column}}) min_val,',
'max({{=it._column}}) max_val,',
'avg({{=it._column}}) avg_val,',
method, method,
'FROM ({{=it._sql}}) _table_sql WHERE {{=it._column}} IS NOT NULL' 'FROM ({{=it._sql}}) _table_sql WHERE {{=it._column}} IS NOT NULL'
].join('\n')); ].join('\n'));