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Include percentage complete information during migration start #492

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andrew-farries opened this issue Nov 26, 2024 · 0 comments
Open

Include percentage complete information during migration start #492

andrew-farries opened this issue Nov 26, 2024 · 0 comments
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enhancement New feature or request
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v1

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@andrew-farries
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On migration start, pgroll currently provides progress updates in terms of the number of rows backfilled:

Screen.Recording.2023-09-26.at.15.18.38.mov

pgroll should also include at least an estimate of the total number of rows in the table being backfilled.

One approach to this would be to use row estimates from system catalogs, to avoid running COUNT(*) on large tables, falling back to a COUNT(*) only if the estimate is 0.
@andrew-farries andrew-farries added the enhancement New feature or request label Nov 26, 2024
@andrew-farries andrew-farries added this to the v1 milestone Nov 26, 2024
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@andrew-farries