Changes between Version 1 and Version 2 of ErModel


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Timestamp:
08/07/26 11:06:04 (9 days ago)
Author:
231285
Comment:

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  • ErModel

    v1 v2  
    11== Diagram
    22
    3 ![ERModel_v02](ERModel_v02.png)
     3[[Image(https://github.com/StefanTrsunov/bp/blob/main/docs/P1-ConceptualModel/ERModel_v01.png)]]
    44
    55== Data requirements
    … …  
    122122    simulated trade from a user's own fill (`user`).
    123123
    124 ==== MarketCandles
     124===== MarketCandles
    125125OHLCV aggregates per market and timeframe — the data a price chart is drawn
    126126from. Stored rather than computed on the fly because the point of the project is
    … …  
    139139  - `candle_time` — timestamptz, required — the start of the bucket.
    140140
    141 ==== Watchlists
     141===== Watchlists
    142142A named list of assets a user wants to monitor. A separate entity set rather than
    143143a flag on the relationship between users and assets, because a user may want