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Merge pull request #377 from sosedoff/column-numstats

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Add column context menu item to get numeric stats
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Dan Sosedoff 2018-09-13 23:32:43 -05:00 committed by GitHub
commit 31db9658e0
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3 changed files with 24 additions and 4 deletions
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8
pkg/data/bindata.go
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File diff suppressed because one or more lines are too long

1
static/index.html
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@ -272,6 +272,7 @@
<ul class="dropdown-menu" role="menu"> <ul class="dropdown-menu" role="menu">
<li><a href="#" data-action="unique_values" data-counts="false">Unique Values</a></li> <li><a href="#" data-action="unique_values" data-counts="false">Unique Values</a></li>
<li><a href="#" data-action="unique_values" data-counts="true">Unique Values + Counts</a></li> <li><a href="#" data-action="unique_values" data-counts="true">Unique Values + Counts</a></li>
<li><a href="#" data-action="num_stats">Numeric stats (min/max/avg)</a></li>
<li><a href="#" data-action="copy_name">Copy Column Name</a></li> <li><a href="#" data-action="copy_name">Copy Column Name</a></li>
</ul> </ul>
</div> </div>

19
static/js/app.js
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@ -675,6 +675,18 @@ function showUniqueColumnsValues(table, column, showCounts) {
}); });
} }
// Show numeric stats on the field
function showFieldNumStats(table, column) {
var query = 'SELECT min(' + column + '), max(' + column + '), avg(' + column + ') FROM ' + table;
executeQuery(query, function(data) {
$("#input").hide();
$("#body").prop("class", "full");
$("#results").data("mode", "query");
buildTable(data);
});
}
function buildTableFilters(name, type) { function buildTableFilters(name, type) {
getTableStructure(name, { type: type }, function(data) { getTableStructure(name, { type: type }, function(data) {
if (data.rows.length == 0) { if (data.rows.length == 0) {
@ -843,6 +855,13 @@ function bindTableHeaderMenu() {
menuItem.data("counts") // display counts menuItem.data("counts") // display counts
); );
break; break;
case "num_stats":
showFieldNumStats(
$("#results").data("table"), // table name
$(context).data("name") // column name
);
break;
} }
} }
}); });