Enable Discovery debug logging for production troubleshooting

- Add DISCOVERY_LOG_LEVEL=debug
- Add DISCOVERY_SHOW_PROGRESS=true
- Temporary changes for debugging InitializerProcessor fixes on production
This commit is contained in:
2025-08-11 20:13:26 +02:00
parent 59fd3dd3b1
commit 55a330b223
3683 changed files with 2956207 additions and 16948 deletions

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@extends('admin.layout')
@section('title', 'Database Dashboard')
@section('content')
<div class="container-fluid">
<h1 class="h3 mb-4 text-gray-800">Database Dashboard</h1>
<div class="row">
<!-- Connection Selector -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Database Connection</h6>
</div>
<div class="card-body">
<select id="connection-selector" class="form-control">
@foreach($connections as $conn)
<option value="{{ $conn }}" {{ $conn === $activeConnection ? 'selected' : '' }}>
{{ $conn }}
</option>
@endforeach
</select>
</div>
</div>
</div>
</div>
<div class="row">
<!-- Connection Stats -->
<div class="col-md-6 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Connection Information</h6>
</div>
<div class="card-body">
<div class="table-responsive">
<table class="table table-bordered" id="connection-info">
<tbody>
<tr>
<th>Driver</th>
<td>{{ $stats['driver'] ?? 'Unknown' }}</td>
</tr>
<tr>
<th>Version</th>
<td>{{ $stats['version'] ?? 'Unknown' }}</td>
</tr>
<tr>
<th>Connection Status</th>
<td>{{ $stats['connection_status'] ?? 'Unknown' }}</td>
</tr>
<tr>
<th>Tables</th>
<td>{{ $stats['table_count'] ?? 'Unknown' }}</td>
</tr>
<tr>
<th>Indexes</th>
<td>{{ $stats['index_count'] ?? 'Unknown' }}</td>
</tr>
<tr>
<th>Total Rows (approx.)</th>
<td>{{ number_format($stats['total_rows'] ?? 0) }}</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
<!-- Query Stats -->
<div class="col-md-6 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Query Statistics</h6>
</div>
<div class="card-body">
<div class="table-responsive">
<table class="table table-bordered" id="query-stats">
<tbody>
<tr>
<th>Total Queries</th>
<td id="total-queries">Loading...</td>
</tr>
<tr>
<th>Total Query Time</th>
<td id="total-time">Loading...</td>
</tr>
<tr>
<th>Average Query Time</th>
<td id="average-time">Loading...</td>
</tr>
<tr>
<th>Slow Queries</th>
<td id="slow-queries">Loading...</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<!-- Recent Queries -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Recent Queries</h6>
</div>
<div class="card-body">
<div class="table-responsive">
<table class="table table-bordered" id="recent-queries">
<thead>
<tr>
<th>SQL</th>
<th>Parameters</th>
<th>Time (ms)</th>
<th>Timestamp</th>
</tr>
</thead>
<tbody>
<tr>
<td colspan="4" class="text-center">Loading...</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<!-- Slow Queries -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Slow Queries</h6>
</div>
<div class="card-body">
<div class="table-responsive">
<table class="table table-bordered" id="slow-queries-table">
<thead>
<tr>
<th>SQL</th>
<th>Parameters</th>
<th>Time (ms)</th>
<th>Timestamp</th>
<th>Connection</th>
</tr>
</thead>
<tbody>
<tr>
<td colspan="5" class="text-center">Loading...</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<!-- Database-Specific Stats -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Database-Specific Statistics</h6>
</div>
<div class="card-body" id="specific-stats">
<div class="text-center">
<div class="spinner-border" role="status">
<span class="sr-only">Loading...</span>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
@endsection
@section('scripts')
<script>
$(document).ready(function() {
// Load initial data
loadQueryStats();
loadSpecificStats('{{ $activeConnection }}');
// Set up connection selector
$('#connection-selector').change(function() {
const connection = $(this).val();
window.location.href = '/admin/database/dashboard?connection=' + connection;
});
// Auto-refresh data every 10 seconds
setInterval(function() {
loadQueryStats();
loadSpecificStats('{{ $activeConnection }}');
}, 10000);
});
function loadQueryStats() {
$.ajax({
url: '/admin/database/queries',
method: 'GET',
success: function(data) {
// Update query stats
$('#total-queries').text(data.total_queries);
$('#total-time').text(data.total_time.toFixed(2) + ' ms');
$('#average-time').text(data.average_time.toFixed(2) + ' ms');
$('#slow-queries').text(data.slow_queries);
// Update recent queries table
const recentQueriesHtml = data.recent_queries.map(query => `
<tr>
<td><code>${escapeHtml(query.sql)}</code></td>
<td><code>${JSON.stringify(query.parameters)}</code></td>
<td>${query.time.toFixed(2)} ms</td>
<td>${new Date(query.timestamp * 1000).toLocaleString()}</td>
</tr>
`).join('');
$('#recent-queries tbody').html(recentQueriesHtml || '<tr><td colspan="4" class="text-center">No queries found</td></tr>');
// Update slow queries table
const slowQueriesHtml = data.slow_query_list.map(query => `
<tr>
<td><code>${escapeHtml(query.sql)}</code></td>
<td><code>${JSON.stringify(query.parameters)}</code></td>
<td>${query.time.toFixed(2)} ms</td>
<td>${new Date(query.timestamp * 1000).toLocaleString()}</td>
<td>${query.connection}</td>
</tr>
`).join('');
$('#slow-queries-table tbody').html(slowQueriesHtml || '<tr><td colspan="5" class="text-center">No slow queries found</td></tr>');
},
error: function() {
console.error('Failed to load query statistics');
}
});
}
function loadSpecificStats(connection) {
$.ajax({
url: '/admin/database/specific/' + connection,
method: 'GET',
success: function(data) {
let html = '';
// MySQL-specific stats
if (data.query_cache) {
html += '<h5>Query Cache</h5>';
html += '<div class="table-responsive"><table class="table table-bordered">';
html += '<tbody>';
for (const [key, value] of Object.entries(data.query_cache)) {
html += `<tr><th>${key}</th><td>${value}</td></tr>`;
}
html += '</tbody></table></div>';
}
if (data.buffer_pool) {
html += '<h5>Buffer Pool</h5>';
html += '<div class="table-responsive"><table class="table table-bordered">';
html += '<tbody>';
for (const [key, value] of Object.entries(data.buffer_pool)) {
html += `<tr><th>${key}</th><td>${value}</td></tr>`;
}
html += '</tbody></table></div>';
}
// PostgreSQL-specific stats
if (data.cache) {
html += '<h5>Cache Statistics</h5>';
html += '<div class="table-responsive"><table class="table table-bordered">';
html += '<tbody>';
for (const [key, value] of Object.entries(data.cache)) {
html += `<tr><th>${key}</th><td>${value}</td></tr>`;
}
html += '</tbody></table></div>';
}
if (data.long_running && data.long_running.length > 0) {
html += '<h5>Long-Running Queries</h5>';
html += '<div class="table-responsive"><table class="table table-bordered">';
html += '<thead><tr><th>Query</th><th>Duration</th><th>User</th></tr></thead>';
html += '<tbody>';
for (const query of data.long_running) {
html += `<tr>
<td><code>${escapeHtml(query.query)}</code></td>
<td>${query.duration.toFixed(2)} seconds</td>
<td>${query.usename}</td>
</tr>`;
}
html += '</tbody></table></div>';
}
// SQLite-specific stats
if (data.database) {
html += '<h5>Database Statistics</h5>';
html += '<div class="table-responsive"><table class="table table-bordered">';
html += '<tbody>';
for (const [key, value] of Object.entries(data.database)) {
html += `<tr><th>${key}</th><td>${value}</td></tr>`;
}
html += '</tbody></table></div>';
}
if (data.pragmas) {
html += '<h5>PRAGMA Settings</h5>';
html += '<div class="table-responsive"><table class="table table-bordered">';
html += '<tbody>';
for (const [key, value] of Object.entries(data.pragmas)) {
html += `<tr><th>${key}</th><td>${value}</td></tr>`;
}
html += '</tbody></table></div>';
}
$('#specific-stats').html(html || '<div class="text-center">No specific statistics available</div>');
},
error: function() {
console.error('Failed to load database-specific statistics');
$('#specific-stats').html('<div class="alert alert-danger">Failed to load database-specific statistics</div>');
}
});
}
function escapeHtml(unsafe) {
return unsafe
.replace(/&/g, "&amp;")
.replace(/</g, "&lt;")
.replace(/>/g, "&gt;")
.replace(/"/g, "&quot;")
.replace(/'/g, "&#039;");
}
</script>
@endsection

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@extends('admin.layout')
@section('title', 'Database Health Dashboard')
@section('content')
<div class="container-fluid">
<h1 class="h3 mb-4 text-gray-800">Database Health Dashboard</h1>
<div class="row">
<!-- Connection Selector -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Database Connection</h6>
</div>
<div class="card-body">
<div class="row">
<div class="col-md-6">
<select id="connection-selector" class="form-control">
<option value="all">All Connections</option>
@foreach($connections as $conn)
<option value="{{ $conn }}">{{ $conn }}</option>
@endforeach
</select>
</div>
<div class="col-md-6">
<button id="refresh-button" class="btn btn-primary">
<i class="fas fa-sync-alt"></i> Refresh
</button>
<div class="float-right">
<div class="custom-control custom-switch">
<input type="checkbox" class="custom-control-input" id="auto-refresh">
<label class="custom-control-label" for="auto-refresh">Auto-refresh (30s)</label>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div id="health-results">
<!-- Health check results will be loaded here -->
<div class="text-center py-5">
<div class="spinner-border" role="status">
<span class="sr-only">Loading...</span>
</div>
</div>
</div>
<!-- Health Check Details Modal -->
<div class="modal fade" id="health-details-modal" tabindex="-1" role="dialog" aria-labelledby="health-details-modal-label" aria-hidden="true">
<div class="modal-dialog modal-lg" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="health-details-modal-label">Health Check Details</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">&times;</span>
</button>
</div>
<div class="modal-body" id="health-details-content">
<!-- Health check details will be loaded here -->
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>
@endsection
@section('scripts')
<script>
// Global variables
let autoRefreshInterval = null;
let currentConnection = 'all';
$(document).ready(function() {
// Load initial data
loadHealthData();
// Set up connection selector
$('#connection-selector').change(function() {
currentConnection = $(this).val();
loadHealthData();
});
// Set up refresh button
$('#refresh-button').click(function() {
loadHealthData();
});
// Set up auto-refresh
$('#auto-refresh').change(function() {
if ($(this).is(':checked')) {
autoRefreshInterval = setInterval(loadHealthData, 30000);
} else {
clearInterval(autoRefreshInterval);
}
});
});
function loadHealthData() {
const url = currentConnection === 'all'
? '/admin/database/health/all'
: `/admin/database/health/${currentConnection}`;
$.ajax({
url: url,
method: 'GET',
success: function(data) {
renderHealthData(data);
},
error: function() {
$('#health-results').html('<div class="alert alert-danger">Failed to load health data</div>');
}
});
}
function renderHealthData(data) {
let html = '';
if (currentConnection === 'all') {
// Render all connections
let allHealthy = true;
for (const [connection, result] of Object.entries(data)) {
if (!result.is_healthy) {
allHealthy = false;
}
html += renderConnectionHealth(connection, result);
}
// Add overall status card
const overallStatusHtml = `
<div class="row mb-4">
<div class="col-md-12">
<div class="card ${allHealthy ? 'bg-success' : 'bg-danger'} text-white shadow">
<div class="card-body">
<div class="row align-items-center">
<div class="col-md-1 text-center">
<i class="fas ${allHealthy ? 'fa-check-circle' : 'fa-exclamation-circle'} fa-3x"></i>
</div>
<div class="col-md-11">
<h5>Overall Status: ${allHealthy ? 'Healthy' : 'Unhealthy'}</h5>
<p class="mb-0">${allHealthy ? 'All database connections are healthy' : 'One or more database connections have issues'}</p>
</div>
</div>
</div>
</div>
</div>
</div>
`;
html = overallStatusHtml + html;
} else {
// Render single connection
html = renderConnectionHealth(currentConnection, data);
}
$('#health-results').html(html);
// Set up view details buttons
$('.view-details').click(function() {
const checkId = $(this).data('check-id');
const connection = $(this).data('connection');
const checkData = $(this).data('check');
$('#health-details-modal-label').text(`${checkData.name} Details`);
let detailsHtml = `
<div class="mb-3">
<h6>Status</h6>
<p>${formatStatus(checkData.status)}</p>
</div>
<div class="mb-3">
<h6>Message</h6>
<p>${checkData.message}</p>
</div>
<div class="mb-3">
<h6>Description</h6>
<p>${checkData.description}</p>
</div>
`;
$('#health-details-content').html(detailsHtml);
$('#health-details-modal').modal('show');
});
}
function renderConnectionHealth(connection, result) {
const timestamp = result.timestamp;
const overallStatus = result.overall_status;
const isHealthy = result.is_healthy;
let html = `
<div class="row mb-4">
<div class="col-md-12">
<div class="card shadow">
<div class="card-header py-3 d-flex flex-row align-items-center justify-content-between">
<h6 class="m-0 font-weight-bold text-primary">Connection: ${connection}</h6>
<div>
<span class="mr-2">Status: ${formatStatus(overallStatus)}</span>
<span>Last checked: ${timestamp}</span>
</div>
</div>
<div class="card-body">
`;
// Display errors
if (result.errors && Object.keys(result.errors).length > 0) {
html += `
<div class="alert alert-danger">
<h5>Errors</h5>
<ul>
`;
for (const [errorId, error] of Object.entries(result.errors)) {
html += `<li><strong>${error.name}:</strong> ${error.message}</li>`;
}
html += `
</ul>
</div>
`;
}
// Display checks
html += `
<div class="table-responsive">
<table class="table table-bordered">
<thead>
<tr>
<th>Check</th>
<th>Status</th>
<th>Message</th>
<th>Actions</th>
</tr>
</thead>
<tbody>
`;
for (const [checkId, check] of Object.entries(result.checks)) {
html += `
<tr>
<td>${check.name}</td>
<td>${formatStatus(check.status)}</td>
<td>${check.message}</td>
<td>
<button class="btn btn-sm btn-info view-details"
data-check-id="${checkId}"
data-connection="${connection}"
data-check='${JSON.stringify(check)}'>
View Details
</button>
</td>
</tr>
`;
}
html += `
</tbody>
</table>
</div>
`;
html += `
</div>
</div>
</div>
</div>
`;
return html;
}
function formatStatus(status) {
switch (status) {
case 'ok':
return '<span class="badge badge-success">OK</span>';
case 'warning':
return '<span class="badge badge-warning">WARNING</span>';
case 'error':
return '<span class="badge badge-danger">ERROR</span>';
default:
return `<span class="badge badge-secondary">${status}</span>`;
}
}
</script>
@endsection

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@extends('admin.layout')
@section('title', 'Database Query History')
@section('content')
<div class="container-fluid">
<h1 class="h3 mb-4 text-gray-800">Database Query History</h1>
<div class="row">
<!-- Date Range Selector -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Date Range</h6>
</div>
<div class="card-body">
<div class="row">
<div class="col-md-4">
<div class="form-group">
<label for="start-date">Start Date</label>
<input type="date" id="start-date" class="form-control" value="{{ $startDate }}">
</div>
</div>
<div class="col-md-4">
<div class="form-group">
<label for="end-date">End Date</label>
<input type="date" id="end-date" class="form-control" value="{{ $endDate }}">
</div>
</div>
<div class="col-md-4">
<div class="form-group">
<label>&nbsp;</label>
<button id="update-range" class="btn btn-primary btn-block">Update</button>
</div>
</div>
</div>
<div class="row mt-2">
<div class="col-md-12">
<div class="btn-group" role="group">
<button type="button" class="btn btn-secondary" data-range="today">Today</button>
<button type="button" class="btn btn-secondary" data-range="yesterday">Yesterday</button>
<button type="button" class="btn btn-secondary" data-range="last7days">Last 7 Days</button>
<button type="button" class="btn btn-secondary" data-range="last30days">Last 30 Days</button>
<button type="button" class="btn btn-secondary" data-range="thismonth">This Month</button>
<button type="button" class="btn btn-secondary" data-range="lastmonth">Last Month</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<!-- Daily Query Statistics -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Daily Query Statistics</h6>
</div>
<div class="card-body">
<div class="chart-container" style="position: relative; height:300px;">
<canvas id="daily-chart"></canvas>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<!-- Hourly Query Statistics -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Hourly Query Statistics</h6>
</div>
<div class="card-body">
<div class="chart-container" style="position: relative; height:300px;">
<canvas id="hourly-chart"></canvas>
</div>
</div>
</div>
</div>
</div>
<div class="row">
<!-- Top Slow Queries -->
<div class="col-md-12 mb-4">
<div class="card shadow">
<div class="card-header py-3">
<h6 class="m-0 font-weight-bold text-primary">Top Slow Queries</h6>
</div>
<div class="card-body">
<div class="table-responsive">
<table class="table table-bordered" id="slow-queries-table">
<thead>
<tr>
<th>SQL</th>
<th>Executions</th>
<th>Avg Time (ms)</th>
<th>Max Time (ms)</th>
<th>Min Time (ms)</th>
<th>Actions</th>
</tr>
</thead>
<tbody>
<tr>
<td colspan="6" class="text-center">Loading...</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>
</div>
<!-- Query Details Modal -->
<div class="modal fade" id="query-details-modal" tabindex="-1" role="dialog" aria-labelledby="query-details-modal-label" aria-hidden="true">
<div class="modal-dialog modal-xl" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="query-details-modal-label">Query Details</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">&times;</span>
</button>
</div>
<div class="modal-body">
<h6>SQL</h6>
<pre id="query-details-sql" class="bg-light p-3 mb-4"></pre>
<h6>Execution Trend</h6>
<div class="chart-container mb-4" style="position: relative; height:200px;">
<canvas id="query-trend-chart"></canvas>
</div>
<h6>Recent Executions</h6>
<div class="table-responsive">
<table class="table table-bordered" id="query-details-table">
<thead>
<tr>
<th>Parameters</th>
<th>Execution Time (ms)</th>
<th>Connection</th>
<th>Timestamp</th>
</tr>
</thead>
<tbody>
<tr>
<td colspan="4" class="text-center">Loading...</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</div>
@endsection
@section('scripts')
<script src="https://cdn.jsdelivr.net/npm/chart.js@3.7.1/dist/chart.min.js"></script>
<script>
// Global chart objects
let dailyChart = null;
let hourlyChart = null;
let queryTrendChart = null;
// Current date range
let startDate = '{{ $startDate }}';
let endDate = '{{ $endDate }}';
// Current query hash for details
let currentQueryHash = '';
$(document).ready(function() {
// Load initial data
loadDailyStats();
loadHourlyStats();
loadSlowQueries();
// Set up date range selector
$('#update-range').click(function() {
startDate = $('#start-date').val();
endDate = $('#end-date').val();
loadDailyStats();
loadHourlyStats();
loadSlowQueries();
});
// Set up quick date range buttons
$('.btn-group button').click(function() {
const range = $(this).data('range');
const dates = getDateRange(range);
$('#start-date').val(dates.start);
$('#end-date').val(dates.end);
startDate = dates.start;
endDate = dates.end;
loadDailyStats();
loadHourlyStats();
loadSlowQueries();
});
});
function loadDailyStats() {
$.ajax({
url: `/admin/database/history/daily?startDate=${startDate}&endDate=${endDate}`,
method: 'GET',
success: function(data) {
renderDailyChart(data);
},
error: function() {
console.error('Failed to load daily statistics');
}
});
}
function loadHourlyStats() {
$.ajax({
url: `/admin/database/history/hourly?startDate=${startDate}&endDate=${endDate}`,
method: 'GET',
success: function(data) {
renderHourlyChart(data);
},
error: function() {
console.error('Failed to load hourly statistics');
}
});
}
function loadSlowQueries() {
$.ajax({
url: `/admin/database/history/slow-queries?startDate=${startDate}&endDate=${endDate}&limit=10`,
method: 'GET',
success: function(data) {
renderSlowQueriesTable(data.queries);
},
error: function() {
console.error('Failed to load slow queries');
}
});
}
function loadQueryDetails(queryHash) {
currentQueryHash = queryHash;
// Load query trend
$.ajax({
url: `/admin/database/history/query-trend/${queryHash}?startDate=${startDate}&endDate=${endDate}`,
method: 'GET',
success: function(data) {
renderQueryTrendChart(data);
},
error: function() {
console.error('Failed to load query trend');
}
});
// Load query details
$.ajax({
url: `/admin/database/history/query-details/${queryHash}?limit=20`,
method: 'GET',
success: function(data) {
renderQueryDetailsTable(data.details);
},
error: function() {
console.error('Failed to load query details');
}
});
}
function renderDailyChart(data) {
const ctx = document.getElementById('daily-chart').getContext('2d');
if (dailyChart) {
dailyChart.destroy();
}
dailyChart = new Chart(ctx, {
type: 'bar',
data: data,
options: {
responsive: true,
maintainAspectRatio: false,
scales: {
'y-queries': {
type: 'linear',
position: 'left',
title: {
display: true,
text: 'Query Count'
}
},
'y-time': {
type: 'linear',
position: 'right',
title: {
display: true,
text: 'Time (ms)'
}
}
}
}
});
}
function renderHourlyChart(data) {
const ctx = document.getElementById('hourly-chart').getContext('2d');
if (hourlyChart) {
hourlyChart.destroy();
}
hourlyChart = new Chart(ctx, {
type: 'line',
data: data,
options: {
responsive: true,
maintainAspectRatio: false,
scales: {
'y-queries': {
type: 'linear',
position: 'left',
title: {
display: true,
text: 'Query Count'
}
},
'y-time': {
type: 'linear',
position: 'right',
title: {
display: true,
text: 'Time (ms)'
}
}
}
}
});
}
function renderQueryTrendChart(data) {
const ctx = document.getElementById('query-trend-chart').getContext('2d');
if (queryTrendChart) {
queryTrendChart.destroy();
}
queryTrendChart = new Chart(ctx, {
type: 'line',
data: data,
options: {
responsive: true,
maintainAspectRatio: false,
scales: {
'y-count': {
type: 'linear',
position: 'left',
title: {
display: true,
text: 'Execution Count'
}
},
'y-time': {
type: 'linear',
position: 'right',
title: {
display: true,
text: 'Time (ms)'
}
}
}
}
});
}
function renderSlowQueriesTable(queries) {
if (!queries || queries.length === 0) {
$('#slow-queries-table tbody').html('<tr><td colspan="6" class="text-center">No slow queries found</td></tr>');
return;
}
const html = queries.map(query => `
<tr>
<td><code>${escapeHtml(query.sql)}</code></td>
<td>${query.execution_count}</td>
<td>${parseFloat(query.avg_time).toFixed(2)}</td>
<td>${parseFloat(query.max_time).toFixed(2)}</td>
<td>${parseFloat(query.min_time).toFixed(2)}</td>
<td>
<button class="btn btn-sm btn-primary view-details" data-query-hash="${query.query_hash}" data-sql="${escapeHtml(query.sql)}">
View Details
</button>
</td>
</tr>
`).join('');
$('#slow-queries-table tbody').html(html);
// Set up view details buttons
$('.view-details').click(function() {
const queryHash = $(this).data('query-hash');
const sql = $(this).data('sql');
$('#query-details-sql').text(sql);
$('#query-details-modal-label').text('Query Details');
$('#query-details-modal').modal('show');
loadQueryDetails(queryHash);
});
}
function renderQueryDetailsTable(details) {
if (!details || details.length === 0) {
$('#query-details-table tbody').html('<tr><td colspan="4" class="text-center">No details found</td></tr>');
return;
}
const html = details.map(detail => `
<tr>
<td><code>${escapeHtml(detail.parameters)}</code></td>
<td>${parseFloat(detail.execution_time).toFixed(2)}</td>
<td>${detail.connection_name}</td>
<td>${new Date(detail.timestamp * 1000).toLocaleString()}</td>
</tr>
`).join('');
$('#query-details-table tbody').html(html);
}
function getDateRange(range) {
const today = new Date();
let start = new Date();
let end = new Date();
switch (range) {
case 'today':
// Start and end are already today
break;
case 'yesterday':
start.setDate(today.getDate() - 1);
end.setDate(today.getDate() - 1);
break;
case 'last7days':
start.setDate(today.getDate() - 6);
break;
case 'last30days':
start.setDate(today.getDate() - 29);
break;
case 'thismonth':
start = new Date(today.getFullYear(), today.getMonth(), 1);
end = new Date(today.getFullYear(), today.getMonth() + 1, 0);
break;
case 'lastmonth':
start = new Date(today.getFullYear(), today.getMonth() - 1, 1);
end = new Date(today.getFullYear(), today.getMonth(), 0);
break;
}
return {
start: formatDate(start),
end: formatDate(end)
};
}
function formatDate(date) {
const year = date.getFullYear();
const month = String(date.getMonth() + 1).padStart(2, '0');
const day = String(date.getDate()).padStart(2, '0');
return `${year}-${month}-${day}`;
}
function escapeHtml(unsafe) {
return unsafe
.replace(/&/g, "&amp;")
.replace(/</g, "&lt;")
.replace(/>/g, "&gt;")
.replace(/"/g, "&quot;")
.replace(/'/g, "&#039;");
}
</script>
@endsection