postgres.logs | Logflare | Cloudflare, Vercel & Elixir Logging

~/logs/postgres.logs

1767626440714997 172.18.0.14 2026-01-05 15:20:40.714 UTC [661106] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-01-05 15:20:40.714 UTC [661106] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "ebeb12ba-18fe-4c6e-b570-de4a0b194484",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-01-05T15:20:40.714997181Z"
    }
  },
  "project": "default",
  "timestamp": 1767626440714997
}

1767626440715849 172.18.0.14 2026-01-05 15:20:40.714 UTC [661106] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_ibf0pao5 LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-01-05 15:20:40.714 UTC [661106] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_ibf0pao5 LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "5f28f7cb-f037-4d4f-aa1a-38780773c251",
  "project": "default",
  "timestamp": 1767626440715849
}

1768405713715547 172.18.0.14 2026-01-14 15:48:33.715 UTC [2276814] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-01-14 15:48:33.715 UTC [2276814] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "2ef9aa5e-10bf-4631-9e52-75d88fc4a342",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-01-14T15:48:33.715547125Z"
    }
  },
  "project": "default",
  "timestamp": 1768405713715547
}

1768405713715984 172.18.0.14 2026-01-14 15:48:33.715 UTC [2276814] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_dspxy36e LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-01-14 15:48:33.715 UTC [2276814] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_dspxy36e LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "1f9425c5-cae2-4b30-8d6f-9c2adbabf4ad",
  "project": "default",
  "timestamp": 1768405713715984
}

1771382739037261 172.18.0.14 2026-02-18 02:45:39.036 UTC [105351] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-02-18 02:45:39.036 UTC [105351] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "8613f8d7-8049-4806-bee0-58632b4c58ac",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-02-18T02:45:39.037261224Z"
    }
  },
  "project": "default",
  "timestamp": 1771382739037261
}

1771382739038172 172.18.0.14 2026-02-18 02:45:39.036 UTC [105351] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_jluzbp67 LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-02-18 02:45:39.036 UTC [105351] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_jluzbp67 LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "38d1ed08-0075-48dc-8cd8-2b540132aad1",
  "project": "default",
  "timestamp": 1771382739038172
}

1772375659415308 172.18.0.14 2026-03-01 14:34:19.415 UTC [3656154] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-03-01 14:34:19.415 UTC [3656154] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "e4ae8c91-5af6-4732-9bc7-32f22dfbd45a",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-03-01T14:34:19.415308820Z"
    }
  },
  "project": "default",
  "timestamp": 1772375659415308
}

1772375659416198 172.18.0.14 2026-03-01 14:34:19.415 UTC [3656154] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_9swihc64 LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-03-01 14:34:19.415 UTC [3656154] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_9swihc64 LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "c858d25f-1740-436e-97b0-9394617cd307",
  "project": "default",
  "timestamp": 1772375659416198
}

1773176853678171 172.18.0.14 2026-03-10 21:07:33.677 UTC [2048236] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-03-10 21:07:33.677 UTC [2048236] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "f08b5846-6353-4c72-a014-ca0c05c48112",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-03-10T21:07:33.678171645Z"
    }
  },
  "project": "default",
  "timestamp": 1773176853678171
}

1773176853678819 172.18.0.14 2026-03-10 21:07:33.677 UTC [2048236] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_jybzvqig LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-03-10 21:07:33.677 UTC [2048236] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_jybzvqig LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "2f93b219-da6f-4ea1-8b68-30cec5bfbce0",
  "project": "default",
  "timestamp": 1773176853678819
}

1774109192553607 172.18.0.14 2026-03-21 16:06:32.553 UTC [4134982] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-03-21 16:06:32.553 UTC [4134982] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "aa0d96de-60b4-46bd-812c-2fd2524d2f92",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-03-21T16:06:32.553607391Z"
    }
  },
  "project": "default",
  "timestamp": 1774109192553607
}

1774109192554352 172.18.0.14 2026-03-21 16:06:32.553 UTC [4134982] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_bdnfx0pt LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-03-21 16:06:32.553 UTC [4134982] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_bdnfx0pt LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "d87b1342-905a-4c64-9ec5-bb8e20360600",
  "project": "default",
  "timestamp": 1774109192554352
}

1775918041962045 172.18.0.14 2026-04-11 14:34:01.961 UTC [2369135] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-04-11 14:34:01.961 UTC [2369135] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "c7c45b7f-5920-425d-9c5b-a709fbf6017e",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-04-11T14:34:01.962045438Z"
    }
  },
  "project": "default",
  "timestamp": 1775918041962045
}

1775918041964822 172.18.0.14 2026-04-11 14:34:01.961 UTC [2369135] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_biwqhp81 LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-04-11 14:34:01.961 UTC [2369135] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_biwqhp81 LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "8c7d1349-a085-4978-9363-22453759f494",
  "project": "default",
  "timestamp": 1775918041964822
}

1776670012068889 172.18.0.14 2026-04-20 07:26:52.068 UTC [2886601] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-04-20 07:26:52.068 UTC [2886601] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "35f6b0b6-8318-49df-9a6e-7315c2a7e87d",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-04-20T07:26:52.068889050Z"
    }
  },
  "project": "default",
  "timestamp": 1776670012068889
}

1776670012069851 172.18.0.14 2026-04-20 07:26:52.068 UTC [2886601] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_kg0a8qmy LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-04-20 07:26:52.068 UTC [2886601] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_kg0a8qmy LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "dc5d461c-ec51-4302-ac85-d12fab4148d1",
  "project": "default",
  "timestamp": 1776670012069851
}

1778093005129112 172.18.0.14 2026-05-06 18:43:25.128 UTC [651556] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-05-06 18:43:25.128 UTC [651556] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "339129dc-887b-46c2-a9b3-f5f54e776947",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-05-06T18:43:25.129112411Z"
    }
  },
  "project": "default",
  "timestamp": 1778093005129112
}

1778093005129147 172.18.0.14 2026-05-06 18:43:25.128 UTC [651556] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_7n65xjzy LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-05-06 18:43:25.128 UTC [651556] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_7n65xjzy LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "7ae4e948-3633-4b18-a622-179b2a1f2060",
  "project": "default",
  "timestamp": 1778093005129147
}

1779025954038873 172.18.0.14 2026-05-17 13:52:34.038 UTC [164247] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-05-17 13:52:34.038 UTC [164247] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "f732fd4c-c95c-4a78-bec7-b5fea19e1b78",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-05-17T13:52:34.038873546Z"
    }
  },
  "project": "default",
  "timestamp": 1779025954038873
}

1779025954039985 172.18.0.14 2026-05-17 13:52:34.038 UTC [164247] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_cxet08wm LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-05-17 13:52:34.038 UTC [164247] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_cxet08wm LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "831e9543-9dc8-46cf-b089-d60ee2f4a9ac",
  "project": "default",
  "timestamp": 1779025954039985
}

1780939547497562 172.18.0.14 2026-06-08 17:25:47.497 UTC [2592957] supabase_admin@_supabase FATAL: terminating connection due to administrator command event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-06-08 17:25:47.497 UTC [2592957] supabase_admin@_supabase FATAL:  terminating connection due to administrator command",
  "id": "e66188b1-83c4-4792-9ad6-7a99d7a7b15c",
  "metadata": {
    "host": "db-default",
    "parsed": {
      "error_severity": "FATAL",
      "timestamp": "2026-06-08T17:25:47.497562215Z"
    }
  },
  "project": "default",
  "timestamp": 1780939547497562
}

1780939547498625 172.18.0.14 2026-06-08 17:25:47.497 UTC [2592957] supabase_admin@_supabase STATEMENT: START_REPLICATION SLOT cainophile_jwpakb12 LOGICAL 0/0 (proto_version '1', publication_names '"logflare_pub"') event body

{
  "appname": "supabase-db",
  "event_message": "172.18.0.14 2026-06-08 17:25:47.497 UTC [2592957] supabase_admin@_supabase STATEMENT:  START_REPLICATION SLOT cainophile_jwpakb12 LOGICAL 0/0 (proto_version '1', publication_names '\"logflare_pub\"')",
  "id": "14a0bfd8-a992-4e28-bf1e-df136db86576",
  "project": "default",
  "timestamp": 1780939547498625
}

random(tips): Search a date range (e.g. `t:2020-03-{01..05}T00:00:00`).

Source ID

You'll need this source ID for some integrations or libraries.

fdaada78-fb35-4718-a6ed-1ed3ea72844b

If you're hosted on Vercel setup our Vercel integration!

Install the Vercel integration

Gigalixir

Install the Gigalixir command line tool, and navigate to your project directory.

          
    gigalixir drains:add "http://localhost:4000/logs/logplex?api_key=KjDFGlaQFAlE&source=fdaada78-fb35-4718-a6ed-1ed3ea72844b"

Cloudflare App

Already on Cloudflare? Install the Cloudflare app and start sending logs now.

Heroku

Add our log drain with a simple command.

          
    heroku drains:add "http://localhost:4000/logs/logplex?api_key=KjDFGlaQFAlE&source=fdaada78-fb35-4718-a6ed-1ed3ea72844b"

Elixir Logger

Using Elixir? Use our Logger backend to send your structured logs.

Setup the Logger backend

Elixir Agent

Watch log files on a server with our Elixir agent.

Install the agent

Javascript

Use our official Pino transport to send log events from your Javascript project.

Setup the Pino transport

Github Webhook

Set your Github webhook to this Logflare endpoint and we'll ingest Github webhooks for you. This endpoint drops all keys ending in _url so it keeps your Github payloads in check.

        
http://localhost:4000/logs/github?api_key=KjDFGlaQFAlE&source=fdaada78-fb35-4718-a6ed-1ed3ea72844b

Github Action

Use our Github Action (thanks @gr2m) to easily log events coming from your repositories.

Setup the Github Action

Fluent Bit

Watch log files on a server with this Fluent Bit output config.

          
    [INPUT]
        Name        tail
        Path        /var/log/syslog

    [OUTPUT]
        Name             http
        Match            *
        tls              On
        Host             api.logflare.app
        Port             443
        URI              /logs/json?api_key=KjDFGlaQFAlE&source=fdaada78-fb35-4718-a6ed-1ed3ea72844b
        Format           json
        Retry_Limit      5
        json_date_format iso8601
        json_date_key    timestamp

Generic Webhook

Use the generic JSON ingest endpoint to generate log events from an external webhook.

e.g. you can set a Github webhook to send events to:

          
http://localhost:4000/logs/json?api_key=KjDFGlaQFAlE&source=fdaada78-fb35-4718-a6ed-1ed3ea72844b

Or send generic JSON events yourself.

          
    curl -X "POST" "http://localhost:4000/logs/json?source=fdaada78-fb35-4718-a6ed-1ed3ea72844b" \
         -H 'Content-Type: application/json; charset=utf-8' \
         -H 'X-API-KEY: KjDFGlaQFAlE' \
         -d $'[
      {
        "yellow": true,
        "tags": [
          "popular, tropical, organic"
        ],
        "store": {
          "state": "AZ",
          "city": "Phoenix",
          "zip": 85016,
          "address": "123 W Main St"
        },
        "type": "fruit",
        "name": "banana",
        "qty": 12
      }
    ]'

Custom API Request

Send logs via an HTTP request. This request body payload lets you send over a human readable event message in the message field.

          
    curl -X "POST" "http://localhost:4000/logs?source=fdaada78-fb35-4718-a6ed-1ed3ea72844b" \
    -H 'Content-Type: application/json' \
    -H 'X-API-KEY: KjDFGlaQFAlE' \
    -d $'{
      "event_message": "This is another log message.",
      "metadata": {
        "ip_address": "100.100.100.100",
        "request_method": "POST",
        "custom_user_data": {
          "vip": true,
          "id": 38,
          "login_count": 154,
          "company": "Apple",
          "address": {
            "zip": "11111",
            "st": "NY",
            "street": "123 W Main St",
            "city": "New York"
          }
        },
        "datacenter": "aws",
        "request_headers": {
          "connection": "close",
          "user_agent": "chrome"
        }
      }
    }'

Custom Cloudflare Worker

Customize the Cloudflare worker using the template below.

          
    const makeid = length => {
        let text = ""
        const possible = "ABCDEFGHIJKLMNPQRSTUVWXYZ0123456789"
        for (let i = 0; i < length; i += 1) {
            text += possible.charAt(Math.floor(Math.random() * possible.length))
        }
        return text
    }

    const buildMetadataFromHeaders = headers => {
        const responseMetadata = {}
        Array.from(headers).forEach(([key, value]) => {
            responseMetadata[key.replace(/-/g, "_")] = value
        })
        return responseMetadata
    }

    const WORKER_ID = makeid(6)

    async function handleRequest(event) {
        const {
            request
        } = event;
        const rMeth = request.method
        const rUrl = request.url
        const uAgent = request.headers.get("user-agent")
        const rHost = request.headers.get("host")
        const cfRay = request.headers.get("cf-ray")
        const cIP = request.headers.get("cf-connecting-ip")
        const rCf = request.cf

        const requestMetadata = buildMetadataFromHeaders(request.headers)

        const sourceKey = "fdaada78-fb35-4718-a6ed-1ed3ea72844b"
        const apiKey = "KjDFGlaQFAlE"

        const t1 = Date.now()
        const response = await fetch(request)
        const originTimeMs = Date.now() - t1

        const statusCode = response.status

        const responseMetadata = buildMetadataFromHeaders(response.headers)

        const logEntry = `${rMeth} | ${statusCode} | ${cIP} | ${cfRay} | ${rUrl} | ${uAgent}`

        const logflareEventBody = {
            source: sourceKey,
            log_entry: logEntry,
            metadata: {
                response: {
                    headers: responseMetadata,
                    origin_time: originTimeMs,
                    status_code: response.status,
                },
                request: {
                    url: rUrl,
                    method: rMeth,
                    headers: requestMetadata,
                    cf: rCf,
                },
                logflare_worker: {
                    worker_id: WORKER_ID,
                },
            },
        }

        const init = {
            method: "POST",
            headers: {
                "X-API-KEY": apiKey,
                "Content-Type": "application/json",
                "User-Agent": `Cloudflare Worker via ${rHost}`
            },
            body: JSON.stringify(logflareEventBody),
        }

        event.waitUntil(fetch("http://localhost:4000/logs", init))

        return response
    }

    addEventListener("fetch", event => {
        event.passThroughOnException()

        event.respondWith(handleRequest(event))
    })