{
  "type": "excalidraw",
  "version": 2,
  "source": "https://excalidraw.com",
  "elements": [
    {
      "id": "1ZzBrWEHwMbkiSQ937jS_",
      "type": "rectangle",
      "x": 280.55864661654135,
      "y": 382.7789473684211,
      "width": 190.71278195488725,
      "height": 202.69473684210527,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "a0",
      "roundness": {
        "type": 3
      },
      "seed": 2097703460,
      "version": 388,
      "versionNonce": 560219537,
      "isDeleted": false,
      "boundElements": [
        {
          "id": "qWfMTSJ4JuEQpqKK-Hupw",
          "type": "arrow"
        },
        {
          "id": "48CxuQFcU4inZCVx0hd4d",
          "type": "arrow"
        },
        {
          "id": "lnmxRSCzbn94H72gGcNwU",
          "type": "arrow"
        }
      ],
      "updated": 1732175119861,
      "link": null,
      "locked": false
    },
    {
      "id": "FUELyXBPcB6gf1H-ELi3a",
      "type": "rectangle",
      "x": 829.2323308270677,
      "y": 386.2736842105263,
      "width": 190.71278195488725,
      "height": 202.69473684210527,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "a3",
      "roundness": {
        "type": 3
      },
      "seed": 1386606756,
      "version": 611,
      "versionNonce": 1243174911,
      "isDeleted": false,
      "boundElements": [
        {
          "id": "qWfMTSJ4JuEQpqKK-Hupw",
          "type": "arrow"
        },
        {
          "id": "48CxuQFcU4inZCVx0hd4d",
          "type": "arrow"
        },
        {
          "id": "lnmxRSCzbn94H72gGcNwU",
          "type": "arrow"
        }
      ],
      "updated": 1732175119861,
      "link": null,
      "locked": false
    },
    {
      "id": "ZQBQiZKK1TTwKqd7MXAMm",
      "type": "text",
      "x": 359.4398496240602,
      "y": 538.5443609022557,
      "width": 31.086517179484357,
      "height": 34.94736842105263,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "a6",
      "roundness": null,
      "seed": 1697128612,
      "version": 422,
      "versionNonce": 13069169,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175119861,
      "link": null,
      "locked": false,
      "text": "pg",
      "fontSize": 27.957894736842107,
      "fontFamily": 5,
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "pg",
      "autoResize": true,
      "lineHeight": 1.25
    },
    {
      "id": "4neJBFAF6jQ35NUlbGebi",
      "type": "text",
      "x": 878.6578947368421,
      "y": 540.5413533834587,
      "width": 91.56410319010416,
      "height": 34.94736842105263,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "a9",
      "roundness": null,
      "seed": 1977030308,
      "version": 531,
      "versionNonce": 1649147935,
      "isDeleted": false,
      "boundElements": [
        {
          "id": "lnmxRSCzbn94H72gGcNwU",
          "type": "arrow"
        }
      ],
      "updated": 1732175119861,
      "link": null,
      "locked": false,
      "text": "backup",
      "fontSize": 27.957894736842107,
      "fontFamily": 5,
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "backup",
      "autoResize": true,
      "lineHeight": 1.25
    },
    {
      "id": "g8P0muvVQ88DvKGMJmV0D",
      "type": "rectangle",
      "x": 228.63684210526316,
      "y": 236,
      "width": 845.7263157894738,
      "height": 664,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aC",
      "roundness": null,
      "seed": 2126547484,
      "version": 421,
      "versionNonce": 948622673,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175119861,
      "link": null,
      "locked": false
    },
    {
      "id": "SPCm1UV2vaWBMhVMDRUJU",
      "type": "image",
      "x": 337.47293233082706,
      "y": 449.6781954887218,
      "width": 70.89323308270677,
      "height": 70.89323308270677,
      "angle": 0,
      "strokeColor": "transparent",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aG",
      "roundness": null,
      "seed": 239434660,
      "version": 313,
      "versionNonce": 171222079,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175119861,
      "link": null,
      "locked": false,
      "status": "saved",
      "fileId": "46592fa2e930e621fb84c5731ee38deba57530a4",
      "scale": [
        1,
        1
      ],
      "crop": null
    },
    {
      "id": "1tSeOxu4bvvm1bBII4boa",
      "type": "image",
      "x": 872.7015186481054,
      "y": 444.18646616541355,
      "width": 86.33532345715773,
      "height": 70.89323308270676,
      "angle": 0,
      "strokeColor": "transparent",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aI",
      "roundness": null,
      "seed": 1149200548,
      "version": 509,
      "versionNonce": 1543897905,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175119861,
      "link": null,
      "locked": false,
      "status": "saved",
      "fileId": "0833b30d1a4da2b737b05a0261e434640c53058b",
      "scale": [
        1,
        1
      ],
      "crop": null
    },
    {
      "id": "SKIYhR2pT9ePU_N3-qjcA",
      "type": "text",
      "x": 242,
      "y": 68.5,
      "width": 802.070385105881,
      "height": 73.60000000000001,
      "angle": 0,
      "strokeColor": "#1971c2",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aK",
      "roundness": null,
      "seed": 450504476,
      "version": 166,
      "versionNonce": 1237256476,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732004135233,
      "link": null,
      "locked": false,
      "text": "Backup architecture for Postgres",
      "fontSize": 54.518518518518505,
      "fontFamily": 6,
      "textAlign": "center",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "Backup architecture for Postgres",
      "autoResize": true,
      "lineHeight": 1.35
    },
    {
      "id": "hVDj-LHqEF0t6Tl11s2LZ",
      "type": "text",
      "x": 417.16000162760423,
      "y": 166.86240812442435,
      "width": 512.1333618164062,
      "height": 43.13759187557564,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "transparent",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aM",
      "roundness": null,
      "seed": 904209180,
      "version": 567,
      "versionNonce": 1370735711,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175119861,
      "link": null,
      "locked": false,
      "text": "Full streaming architecture",
      "fontSize": 34.51007350046051,
      "fontFamily": 8,
      "textAlign": "left",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "Full streaming architecture",
      "autoResize": true,
      "lineHeight": 1.25
    },
    {
      "id": "4v7wWZXi74Bxw2oKBmYHL",
      "type": "rectangle",
      "x": 463.3390977443609,
      "y": 764.2060150375939,
      "width": 24.962406015037594,
      "height": 25.9609022556391,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "#1971c2",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aN",
      "roundness": null,
      "seed": 593654428,
      "version": 351,
      "versionNonce": 1655862111,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175151673,
      "link": null,
      "locked": false
    },
    {
      "id": "pnSRfbQP1_xcrej7vbeAU",
      "type": "rectangle",
      "x": 463.3390977443609,
      "y": 815.6045112781954,
      "width": 23.96390977443609,
      "height": 23.96390977443609,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "#2f9e44",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aO",
      "roundness": null,
      "seed": 311884572,
      "version": 634,
      "versionNonce": 1944760191,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175151673,
      "link": null,
      "locked": false
    },
    {
      "id": "qWfMTSJ4JuEQpqKK-Hupw",
      "type": "arrow",
      "x": 422.34511278195487,
      "y": 383.7774436090225,
      "width": 459.0740840644434,
      "height": 74.88721804511279,
      "angle": 0,
      "strokeColor": "#1971c2",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "ai",
      "roundness": {
        "type": 2
      },
      "seed": 592542500,
      "version": 765,
      "versionNonce": 939365393,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175129384,
      "link": null,
      "locked": false,
      "points": [
        [
          0,
          0
        ],
        [
          56.91428571428572,
          -70.89323308270677
        ],
        [
          380.4270676691729,
          -73.88872180451129
        ],
        [
          459.0740840644434,
          0.9984962406015039
        ]
      ],
      "lastCommittedPoint": null,
      "startBinding": {
        "elementId": "1ZzBrWEHwMbkiSQ937jS_",
        "focus": -0.1931402196402995,
        "gap": 1,
        "fixedPoint": null
      },
      "endBinding": {
        "elementId": "FUELyXBPcB6gf1H-ELi3a",
        "focus": 0.3213161961438585,
        "gap": 1.4977443609022885,
        "fixedPoint": null
      },
      "startArrowhead": "arrow",
      "endArrowhead": null,
      "elbowed": false
    },
    {
      "id": "48CxuQFcU4inZCVx0hd4d",
      "type": "arrow",
      "x": 472.26992481203007,
      "y": 482.62857142857143,
      "width": 355.9639097744361,
      "height": 2.089573357269705,
      "angle": 0,
      "strokeColor": "#2f9e44",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aj",
      "roundness": {
        "type": 2
      },
      "seed": 1620519580,
      "version": 495,
      "versionNonce": 2084415903,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175134694,
      "link": null,
      "locked": false,
      "points": [
        [
          0,
          0
        ],
        [
          355.9639097744361,
          2.089573357269705
        ]
      ],
      "lastCommittedPoint": null,
      "startBinding": {
        "elementId": "1ZzBrWEHwMbkiSQ937jS_",
        "focus": -0.020247506155730458,
        "gap": 1,
        "fixedPoint": null
      },
      "endBinding": {
        "elementId": "FUELyXBPcB6gf1H-ELi3a",
        "focus": 0.022935461485079463,
        "gap": 1,
        "fixedPoint": null
      },
      "startArrowhead": null,
      "endArrowhead": "arrow",
      "elbowed": false
    },
    {
      "id": "lnmxRSCzbn94H72gGcNwU",
      "type": "arrow",
      "x": 418.3511278195489,
      "y": 588.4691729323308,
      "width": 465.0958370263172,
      "height": 94.85714285714286,
      "angle": 0,
      "strokeColor": "#2f9e44",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "al",
      "roundness": {
        "type": 2
      },
      "seed": 208601628,
      "version": 661,
      "versionNonce": 881058225,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175137453,
      "link": null,
      "locked": false,
      "points": [
        [
          0,
          0
        ],
        [
          53.918796992481205,
          94.85714285714286
        ],
        [
          389.4135338345865,
          93.85864661654135
        ],
        [
          465.0958370263172,
          1.9969924812030075
        ]
      ],
      "lastCommittedPoint": null,
      "startBinding": {
        "elementId": "1ZzBrWEHwMbkiSQ937jS_",
        "focus": 0.11031710585082588,
        "gap": 2.9954887218044632,
        "fixedPoint": null
      },
      "endBinding": {
        "elementId": "4neJBFAF6jQ35NUlbGebi",
        "focus": 0.236919665601773,
        "gap": 14.9774436090226,
        "fixedPoint": null
      },
      "startArrowhead": null,
      "endArrowhead": "arrow",
      "elbowed": false
    },
    {
      "id": "J6xU_Pt8Qv2vG9vtlgF0o",
      "type": "text",
      "x": 511.2669172932332,
      "y": 766.203007518797,
      "width": 219.66917293233084,
      "height": 24.962406015037594,
      "angle": 0,
      "strokeColor": "#1971c2",
      "backgroundColor": "#1971c2",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "am",
      "roundness": null,
      "seed": 144537884,
      "version": 175,
      "versionNonce": 117860255,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175151673,
      "link": null,
      "locked": false,
      "text": "Postgres connections",
      "fontSize": 19.969924812030076,
      "fontFamily": 8,
      "textAlign": "center",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "Postgres connections",
      "autoResize": true,
      "lineHeight": 1.25
    },
    {
      "id": "rWwqK9mZASAZ9tsCkYhZA",
      "type": "text",
      "x": 511.26691729323306,
      "y": 815.6045112781954,
      "width": 329.50375939849624,
      "height": 24.962406015037594,
      "angle": 0,
      "strokeColor": "#2f9e44",
      "backgroundColor": "#1971c2",
      "fillStyle": "solid",
      "strokeWidth": 2,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "an",
      "roundness": null,
      "seed": 1368290596,
      "version": 364,
      "versionNonce": 171318207,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732175151673,
      "link": null,
      "locked": false,
      "text": "Postgres streaming connections",
      "fontSize": 19.969924812030076,
      "fontFamily": 8,
      "textAlign": "center",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "Postgres streaming connections",
      "autoResize": true,
      "lineHeight": 1.25
    },
    {
      "id": "Le_pTc_Rwx0iNbqSMjzwk",
      "type": "rectangle",
      "x": 526.1887218045113,
      "y": 271.9458646616541,
      "width": 269.59398496240595,
      "height": 65.90075187969927,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "av",
      "roundness": null,
      "seed": 1342530852,
      "version": 446,
      "versionNonce": 799540772,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732113797091,
      "link": null,
      "locked": false
    },
    {
      "id": "h9kkrSHYTc0yqOK0Hc8QY",
      "type": "text",
      "x": 531.6205415057418,
      "y": 282.9293233082707,
      "width": 257.7318493193432,
      "height": 45.95482352549884,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "aw",
      "roundness": null,
      "seed": 1541742756,
      "version": 466,
      "versionNonce": 1351328164,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732113797091,
      "link": null,
      "locked": false,
      "text": "Postgres connection\n(for management purposes)",
      "fontSize": 18.381929410199533,
      "fontFamily": 8,
      "textAlign": "center",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "Postgres connection\n(for management purposes)",
      "autoResize": false,
      "lineHeight": 1.25
    },
    {
      "id": "PQurhIwTn6hJgWWOTKjtH",
      "type": "rectangle",
      "x": 566.1285714285714,
      "y": 451.6751879699248,
      "width": 173.7383458646616,
      "height": 65.90075187969927,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "ax",
      "roundness": null,
      "seed": 2067560220,
      "version": 562,
      "versionNonce": 1500499236,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732113797091,
      "link": null,
      "locked": false
    },
    {
      "id": "D4rVKgv_jWc41tiRfWVwc",
      "type": "text",
      "x": 566.5679099267944,
      "y": 462.6586466165414,
      "width": 174.85666134941846,
      "height": 45.95482352549883,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "ay",
      "roundness": null,
      "seed": 458699676,
      "version": 637,
      "versionNonce": 465733796,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732113797091,
      "link": null,
      "locked": false,
      "text": "Streaming backup\n(pg_basebackup)",
      "fontSize": 18.381929410199533,
      "fontFamily": 8,
      "textAlign": "center",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "Streaming backup\n(pg_basebackup)",
      "autoResize": false,
      "lineHeight": 1.25
    },
    {
      "id": "JWscPEsiXw56xj5PMIYAb",
      "type": "rectangle",
      "x": 574.1165413533835,
      "y": 654.36992481203,
      "width": 163.75338345864665,
      "height": 65.90075187969927,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "az",
      "roundness": null,
      "seed": 1046108708,
      "version": 543,
      "versionNonce": 187814948,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732113797091,
      "link": null,
      "locked": false
    },
    {
      "id": "kQqv-gQNveFMs3HCpPqk1",
      "type": "text",
      "x": 577.551368573411,
      "y": 666.3518796992481,
      "width": 154.88673653738834,
      "height": 45.95482352549883,
      "angle": 0,
      "strokeColor": "#1e1e1e",
      "backgroundColor": "#ffffff",
      "fillStyle": "solid",
      "strokeWidth": 1,
      "strokeStyle": "solid",
      "roughness": 1,
      "opacity": 100,
      "groupIds": [],
      "frameId": null,
      "index": "b00",
      "roundness": null,
      "seed": 2111010212,
      "version": 624,
      "versionNonce": 1974185892,
      "isDeleted": false,
      "boundElements": [],
      "updated": 1732113797091,
      "link": null,
      "locked": false,
      "text": "WAL streaming\n(pg_receivewal)",
      "fontSize": 18.381929410199533,
      "fontFamily": 8,
      "textAlign": "center",
      "verticalAlign": "top",
      "containerId": null,
      "originalText": "WAL streaming\n(pg_receivewal)",
      "autoResize": false,
      "lineHeight": 1.25
    }
  ],
  "appState": {
    "gridSize": 20,
    "gridStep": 5,
    "gridModeEnabled": false,
    "viewBackgroundColor": "#ffffff"
  },
  "files": {
    "46592fa2e930e621fb84c5731ee38deba57530a4": {
      "mimeType": "image/png",
      "id": "46592fa2e930e621fb84c5731ee38deba57530a4",
      "dataURL": "data:image/png;base64,[encoded data, 13788 characters]",
      "created": 1731966018042,
      "lastRetrieved": 1732175071260
    },
    "0833b30d1a4da2b737b05a0261e434640c53058b": {
      "mimeType": "image/png",
      "id": "0833b30d1a4da2b737b05a0261e434640c53058b",
      "dataURL": "data:image/png;base64,[encoded data, 16464 characters]",
      "created": 1731966716908,
      "lastRetrieved": 1732175071260
    }
  }
}