docs/rfcs/images/017-timeline-data-management/timeline_data_access_sync_2.svg

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pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 763px; margin-left: 377px;"><div data-drawio-colors="color: #FF1A12; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(255, 26, 18); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;"><b><font style="font-size: 15px;">RwLock(file_lock)</font></b></div></div></div></foreignObject><text x="377" y="766" fill="#FF1A12" font-family="Helvetica" font-size="11px" text-anchor="middle">RwLock(file_lock)</text></switch></g><path d="M 357.5 580 L 288.14 580.1" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 562px; margin-left: 315px;"><div data-drawio-colors="color: #FF1A12; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 15px; font-family: Helvetica; color: rgb(255, 26, 18); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">read</div></div></div></foreignObject><text x="315" y="567" fill="#FF1A12" font-family="Helvetica" font-size="15px" text-anchor="middle">read</text></switch></g><path d="M 356.86 644.44 L 287.5 644.54" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 627px; margin-left: 315px;"><div data-drawio-colors="color: #FF1A12; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 15px; font-family: Helvetica; color: rgb(255, 26, 18); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">read</div></div></div></foreignObject><text x="315" y="632" fill="#FF1A12" font-family="Helvetica" font-size="15px" text-anchor="middle">read</text></switch></g><path d="M 356.86 714.66 L 287.5 714.76" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 703px; margin-left: 315px;"><div data-drawio-colors="color: #FF1A12; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 15px; font-family: Helvetica; color: rgb(255, 26, 18); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">write</div></div></div></foreignObject><text x="315" y="707" fill="#FF1A12" font-family="Helvetica" font-size="15px" text-anchor="middle">write</text></switch></g><rect x="127.5" y="810" width="160" height="50" fill="none" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 835px; margin-left: 208px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: nowrap;">HTTP API call <br />delete timeline</div></div></div></foreignObject><text x="208" y="839" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">HTTP API call...</text></switch></g><path d="M 618 832 L 858 832 M 858 838 L 618 838 M 858 838" fill="none" stroke="#ff9124" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 817px; margin-left: 741px;"><div data-drawio-colors="color: #FF9124; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(255, 145, 36); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;"><b><font style="font-size: 15px;">layer_removal_cs.lock()</font></b></div></div></div></foreignObject><text x="741" y="820" fill="#FF9124" font-family="Helvetica" font-size="11px" text-anchor="middle">layer_removal_cs.lock()</text></switch></g><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 871px; margin-left: 735px;"><div data-drawio-colors="color: #FF9124; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 15px; font-family: Helvetica; color: rgb(255, 145, 36); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">lock is held for <br />the entire operation</div></div></div></foreignObject><text x="735" y="876" fill="#FF9124" font-family="Helvetica" font-size="15px" text-anchor="middle">lock is held for...</text></switch></g><path d="M 357.5 580 L 597.4 580" fill="none" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 604.15 580 L 595.15 584.5 L 597.4 580 L 595.15 575.5 Z" fill="#000000" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 357.5 644 L 596.52 644.35" fill="none" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 603.27 644.36 L 594.26 648.84 L 596.52 644.35 L 594.27 639.84 Z" fill="#000000" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 427.5 1055 L 427.62 1024.44" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 427.65 1017.69 L 432.11 1026.71 L 427.62 1024.44 L 423.11 1026.68 Z" fill="#ff1a12" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 743.93 622.01 L 731.93 622.11 L 731.75 602.83 L 743.75 602.73 Z" fill="none" stroke="#ff9124" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 888 1159.9 L 888 1003" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 888 1166.65 L 883.5 1157.65 L 888 1159.9 L 892.5 1157.65 Z" fill="#ff1a12" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 277.5 1170 L 1025 1170" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 1173px; margin-left: 688px;"><div data-drawio-colors="color: #FF1A12; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(255, 26, 18); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;"><b><font style="font-size: 15px;">partitioning.lock()</font></b></div></div></div></foreignObject><text x="688" y="1176" fill="#FF1A12" font-family="Helvetica" font-size="11px" text-anchor="middle">partitioning.lock()</text></switch></g><path d="M 607.5 495 C 607.5 489.48 611.98 485 617.5 485 L 1037.5 485 C 1043.02 485 1047.5 489.48 1047.5 495 L 1047.5 515 C 1047.5 520.52 1043.02 525 1037.5 525 L 617.5 525 C 611.98 525 607.5 520.52 607.5 515 L 607.5 495 Z" fill="none" stroke="none" pointer-events="all"/><path d="M 609.5 496 L 609.5 514 C 609.5 518.97 613.53 523 618.5 523 L 1036.5 523 C 1041.47 523 1045.5 518.97 1045.5 514 L 1045.5 496 C 1045.5 491.03 1041.47 487 1036.5 487 L 618.5 487 C 613.53 487 609.5 491.03 609.5 496" fill="none" stroke="none" pointer-events="all"/><path d="M 607.5 495 C 607.5 489.48 611.98 485 617.5 485 L 1037.5 485 C 1043.02 485 1047.5 489.48 1047.5 495 L 1047.5 515 C 1047.5 520.52 1043.02 525 1037.5 525 L 617.5 525 C 611.98 525 607.5 520.52 607.5 515 L 607.5 495 Z" fill="none" stroke="#ff1a12" stroke-width="4" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 438px; height: 1px; padding-top: 505px; margin-left: 609px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">gc</div></div></div></foreignObject><text x="828" y="509" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">gc</text></switch></g><path d="M 743.73 559.74 L 731.73 559.82 L 731.51 526.54 L 743.51 526.46 Z" fill="none" stroke="#ff9124" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 526.54 505 L 595.2 505.28" fill="none" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 601.95 505.31 L 592.93 509.77 L 595.2 505.28 L 592.96 500.77 Z" fill="#000000" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 607.5 975 C 607.5 969.48 611.98 965 617.5 965 L 1032.5 965 C 1038.02 965 1042.5 969.48 1042.5 975 L 1042.5 995 C 1042.5 1000.52 1038.02 1005 1032.5 1005 L 617.5 1005 C 611.98 1005 607.5 1000.52 607.5 995 L 607.5 975 Z" fill="none" stroke="none" pointer-events="all"/><path d="M 609.5 976 L 609.5 994 C 609.5 998.97 613.53 1003 618.5 1003 L 1031.5 1003 C 1036.47 1003 1040.5 998.97 1040.5 994 L 1040.5 976 C 1040.5 971.03 1036.47 967 1031.5 967 L 618.5 967 C 613.53 967 609.5 971.03 609.5 976" fill="none" stroke="none" pointer-events="all"/><path d="M 607.5 975 C 607.5 969.48 611.98 965 617.5 965 L 1032.5 965 C 1038.02 965 1042.5 969.48 1042.5 975 L 1042.5 995 C 1042.5 1000.52 1038.02 1005 1032.5 1005 L 617.5 1005 C 611.98 1005 607.5 1000.52 607.5 995 L 607.5 975 Z" fill="none" stroke="#ff1a12" stroke-width="4" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 433px; height: 1px; padding-top: 985px; margin-left: 609px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">compact</div></div></div></foreignObject><text x="825" y="989" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">compact</text></switch></g><path d="M 289.06 985.08 L 307.4 985.03" fill="none" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 314.15 985.01 L 305.16 989.53 L 307.4 985.03 L 305.13 980.53 Z" fill="#000000" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 744.97 767.49 L 756.47 767.47 L 739 788.5 L 721.47 767.53 L 732.97 767.51 L 732.82 667.67 L 744.82 667.65 Z" fill="none" stroke="#ff9124" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 888.51 964.68 L 887.87 676.38" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 887.86 669.63 L 892.38 678.62 L 887.87 676.38 L 883.38 678.64 Z" fill="#ff1a12" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><rect x="125" y="390" width="165" height="50" fill="none" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 415px; margin-left: 208px;"><div data-drawio-colors="color: rgb(0, 0, 0); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: nowrap;">HTTP API call<br />to branch a timeline</div></div></div></foreignObject><text x="208" y="419" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">HTTP API call...</text></switch></g><path d="M 577.5 320 L 697.5 320" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 302px; margin-left: 639px;"><div data-drawio-colors="color: #FF1A12; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 11px; font-family: Helvetica; color: rgb(255, 26, 18); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;"><b><font style="font-size: 15px;">gc_cs.lock()</font></b></div></div></div></foreignObject><text x="639" y="305" fill="#FF1A12" font-family="Helvetica" font-size="11px" text-anchor="middle">gc_cs.lock()</text></switch></g><path d="M 627.74 560 L 627.5 523.72" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 627.74 485 L 627.51 330.1" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 627.5 323.35 L 632.02 332.35 L 627.51 330.1 L 623.02 332.36 Z" fill="#ff1a12" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 290.82 419.55 L 347.5 420 L 1194.9 420" fill="none" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 1201.65 420 L 1192.65 424.5 L 1194.9 420 L 1192.65 415.5 Z" fill="#000000" stroke="#000000" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 688.46 483.8 L 687.5 320" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 687.45 548.94 L 687.14 525.08" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 687.54 555.69 L 682.92 546.75 L 687.45 548.94 L 691.92 546.63 Z" fill="#ff1a12" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><path d="M 587.5 420 L 587.5 330.1" fill="none" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 587.5 323.35 L 592 332.35 L 587.5 330.1 L 583 332.35 Z" fill="#ff1a12" stroke="#ff1a12" stroke-width="3" stroke-miterlimit="10" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility" style="overflow: visible; text-align: left;"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 1px; height: 1px; padding-top: 354px; margin-left: 518px;"><div data-drawio-colors="color: #FF1A12; background-color: rgb(255, 255, 255); " style="box-sizing: border-box; font-size: 0px; text-align: center;"><div style="display: inline-block; font-size: 15px; font-family: Helvetica; color: rgb(255, 26, 18); line-height: 1.2; pointer-events: all; background-color: rgb(255, 255, 255); white-space: nowrap;">held during entire<br />branching</div></div></div></foreignObject><text x="518" y="359" fill="#FF1A12" 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