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[+] add Stat Statements [Top|Visual|Search] dashboards (#18)
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‎grafana/postgres/v12/stat-statements-sql-search.json‎

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{
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"annotations": {
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"list": [
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{
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"builtIn": 1,
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"datasource": {
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"type": "datasource",
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"uid": "grafana"
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},
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"enable": true,
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"hide": true,
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"iconColor": "rgba(0, 211, 255, 1)",
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"name": "Annotations & Alerts",
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"type": "dashboard"
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}
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]
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},
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"editable": true,
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"fiscalYearStartMonth": 0,
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"graphTooltip": 0,
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"id": 5,
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"links": [],
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"panels": [
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{
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "pgwatch-metrics"
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},
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"description": "",
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"fieldConfig": {
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"defaults": {
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"color": {
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"mode": "thresholds"
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},
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"custom": {
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"align": "auto",
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"cellOptions": {
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"type": "auto"
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},
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"inspect": false
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},
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"mappings": [],
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"thresholds": {
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"mode": "absolute",
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"steps": [
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{
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"color": "green"
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},
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{
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"color": "red",
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"value": 80
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}
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]
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}
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},
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"overrides": [
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{
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"matcher": {
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"id": "byRegexp",
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"options": "/time/"
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},
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"properties": [
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{
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"id": "unit",
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"value": "ms"
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},
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{
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"id": "decimals",
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"value": 2
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},
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{
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"id": "custom.align"
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}
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]
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},
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{
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"matcher": {
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"id": "byName",
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"options": "calls"
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},
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"properties": [
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{
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"id": "unit",
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"value": "short"
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},
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{
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"id": "custom.align"
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}
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]
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},
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{
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"matcher": {
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"id": "byRegexp",
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"options": "/queryid/"
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},
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"properties": [
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{
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"id": "unit",
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"value": "short"
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},
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{
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"id": "decimals",
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"value": 2
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},
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{
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"id": "links",
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"value": [
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{
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"targetBlank": true,
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"title": "Go to Query Details dash",
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"url": "/d/single-query-details?var-dbname=$dbname&var-queryid=$__cell"
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}
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]
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},
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{
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"id": "custom.align"
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}
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]
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},
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{
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"matcher": {
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"id": "byRegexp",
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"options": "/last_exec/"
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},
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"properties": [
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{
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"id": "unit",
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"value": "dtdurations"
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},
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{
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"id": "custom.align"
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}
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]
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}
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]
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},
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"gridPos": {
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"h": 16,
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"w": 24,
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"x": 0,
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"y": 0
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},
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"id": 2,
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"options": {
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"cellHeight": "sm",
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"footer": {
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"countRows": false,
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"fields": "",
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"reducer": [
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"sum"
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],
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"show": false
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},
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"showHeader": true
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},
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"pluginVersion": "12.0.0",
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"targets": [
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{
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "pgwatch-metrics"
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},
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"format": "table",
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"group": [],
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"metricColumn": "none",
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"rawQuery": true,
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"rawSql": "SELECT\n total_time, mean_time, calls as total_calls, seconds_since_last_exec, queryid, query\nFROM (\n\nSELECT\n DISTINCT ON (queryid) queryid, time, total_time, mean_time, calls, query\nFROM (\n\nSELECT\n time, (data->>'total_time')::float as total_time, (data->>'total_time')::float / (data->>'calls')::int8 as mean_time, (data->>'calls')::int8 as calls, tag_data->>'queryid' as queryid, tag_data->>'query' as query\nFROM stat_statements\nWHERE\n dbname = '$dbname'\n AND time > now() - '$calls_interval'::interval\n AND tag_data->>'query' ~* '$sql_fragment'\n AND CASE WHEN length('$sql_fragment') > 2 THEN true ELSE false END\n) x\nORDER BY queryid, time DESC, mean_time, calls, query\n\n) y\nJOIN LATERAL \n (select (extract(epoch from now() - prev.time))::int8 as seconds_since_last_exec\n from stat_statements prev\n where dbname = '$dbname' and time > now() - '$calls_interval'::interval\n and prev.time < y.time and (prev.data->>'calls')::int8 != y.calls\n order by time desc limit 1\n) z on true\n\nORDER BY total_time DESC LIMIT 100",
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"refId": "A",
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"select": [
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[
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{
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"params": [
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"value"
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],
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"type": "column"
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}
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]
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],
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"timeColumn": "time",
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"where": [
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{
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"name": "$__timeFilter",
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"params": [],
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"type": "macro"
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}
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]
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}
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],
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"title": "Matching Queries",
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"transformations": [
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{
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"id": "merge",
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"options": {
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"reducers": []
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}
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}
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],
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"type": "table"
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},
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{
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"fieldConfig": {
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"defaults": {},
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"overrides": []
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},
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"gridPos": {
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"h": 5,
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"w": 24,
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"x": 0,
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"y": 16
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},
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"id": 4,
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"options": {
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"code": {
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"language": "plaintext",
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"showLineNumbers": false,
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"showMiniMap": false
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},
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"content": "### Brought to you by\n\n[![Cybertec – The PostgreSQL Database Company](https://www.cybertec-postgresql.com/wp-content/uploads/2025/02/cybertec-logo-white-blue.svg)](https://www.cybertec-postgresql.com/en/)\n",
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"mode": "markdown"
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},
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"pluginVersion": "12.0.0",
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"title": "",
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"transparent": true,
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"type": "text"
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}
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],
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"preload": false,
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"refresh": "",
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"schemaVersion": 41,
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"tags": [
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"pgwatch"
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],
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"templating": {
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"list": [
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{
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"datasource": {
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"type": "grafana-postgresql-datasource",
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"uid": "pgwatch-metrics"
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},
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"definition": "SELECT DISTINCT dbname FROM admin.all_distinct_dbname_metrics WHERE metric = 'stat_statements' ORDER BY 1;",
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"includeAll": false,
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"name": "dbname",
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"options": [],
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"query": "SELECT DISTINCT dbname FROM admin.all_distinct_dbname_metrics WHERE metric = 'stat_statements' ORDER BY 1;",
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"refresh": 1,
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"regex": "",
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"type": "query"
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},
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{
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"current": {
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"text": "",
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"value": ""
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},
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"label": "SQL search fragment (case insensitive, 3 char min.)",
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"name": "sql_fragment",
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"options": [
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{
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"selected": true,
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"text": "",
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"value": ""
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}
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],
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"query": "",
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"type": "textbox"
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},
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{
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"auto": false,
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"auto_count": 30,
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"auto_min": "10s",
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"current": {
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"text": "12h",
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"value": "12h"
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},
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"label": "Having some executions within last",
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"name": "calls_interval",
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"options": [
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{
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"selected": false,
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"text": "30m",
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"value": "30m"
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},
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{
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"selected": false,
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"text": "1h",
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"value": "1h"
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},
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{
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"selected": false,
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"text": "6h",
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"value": "6h"
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},
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{
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"selected": true,
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"text": "12h",
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"value": "12h"
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},
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{
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"selected": false,
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"text": "1d",
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"value": "1d"
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},
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{
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"selected": false,
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"text": "7d",
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"value": "7d"
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},
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{
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"selected": false,
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"text": "14d",
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"value": "14d"
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},
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{
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"selected": false,
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"text": "30d",
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"value": "30d"
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}
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],
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"query": "30m,1h,6h,12h,1d,7d,14d,30d",
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"refresh": 2,
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"type": "interval"
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}
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]
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},
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"time": {
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"from": "now-12h",
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"to": "now"
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},
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"timepicker": {},
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"timezone": "",
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"title": "Stat Statements SQL Search",
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"uid": "stat-statements-sql-search",
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"version": 1
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}

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