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  1. Qt
  2. QTBUG-18490

Strange behaviour of QTableView with huge tables (over one hundred million rows)

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P5: Not important
    • Resolution: Out of scope
    • Affects Version/s: 4.7.1, 4.7.2, 4.7.3
    • Fix Version/s: None
    • Labels:
      None
    • Environment:
      Linux

      Description

      The application freezes eating up cpu if number of rows in QTableView exceeds ~107380000 (as was in my case). If set to 256 million rows (for a test) regardless of column count everything seems working but the row height is forced to minimum possible (1px?), though it can be adjusted manually

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            People

            Assignee:
            qt.team.quick.subscriptions Qt Quick and Widgets Team
            Reporter:
            deis deisik
            Votes:
            3 Vote for this issue
            Watchers:
            7 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

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