db connection stats

res/include/script/admin.js

@@ -117,6 +117,19 @@ function getStats(order) {
 	).then(resp => {
 		let t = document.getElementById("tstat_body")
 		t.innerHTML = ""
+		let c = document.getElementById("tconnstat_body")
+		c.innerHTML = ""
+
+		resp.db_connection_stats.forEach(v => {
+			let row = document.createElement("tr")
+			row.innerHTML = `\
+			<td>${v.name}</td>
+			<td>${v.max_connections}</td>
+			<td>${v.open_connections}</td>
+			<td>${v.connections_in_use}</td>
+			<td>${v.connections_idle}</td>`
+			c.appendChild(row)
+		})
 
 		resp.query_statistics.sort((a, b) => {
 			if (typeof(a[order]) === "number") {

res/include/script/file_manager/FileManager.js

@@ -55,7 +55,7 @@ FileManager.prototype.getUserFiles = function() {
 	this.setSpinner()
 
 	let getAll = (page) => {
-		let numFiles = 10000
+		let numFiles = 1000
 		fetch(apiEndpoint+"/user/files?page="+page+"&limit="+numFiles).then(resp => {
 			if (!resp.ok) { Promise.reject("yo") }
 			return resp.json()

res/template/admin.html

@@ -27,6 +27,19 @@
 				<hr/>
 				<div class="limit_width">
 					<a href="/admin/globals">Update global settings</a>
+					<h3>Database connection statistics</h3>
+					<table>
+						<thead>
+							<tr>
+								<td>Name</td>
+								<td>Max</td>
+								<td>Open</td>
+								<td>In use</td>
+								<td>Idle</td>
+							</tr>
+						</thead>
+						<tbody id="tconnstat_body"></tbody>
+					</table>
 					<h3>Query statistics</h3>
 					<table>
 						<thead>