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fix(datacopy): COUNT(*) is Int32 on SQL Server — use Convert.ToInt64

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This commit is contained in:
alireza
2026-10-10 01:15:08 +03:30
parent 9b51c866c3
commit a69862fe73
1 changed files with 3 additions and 2 deletions
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5
src/GreenHome.DataCopy/Program.cs
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@@ -117,8 +117,9 @@ internal static class Program
foreach (var (_, table) in order)
{
long src = (long)(await ScalarAsync(srcConn, $"SELECT COUNT(*) FROM {table}"))!;
long dst = (long)(await ScalarAsync(pgConn, $"SELECT COUNT(*) FROM \"{table}\""))!;
// SQL Server COUNT(*) is Int32, Postgres is Int64 — Convert handles both
long src = Convert.ToInt64(await ScalarAsync(srcConn, $"SELECT COUNT(*) FROM {table}"))!;
long dst = Convert.ToInt64(await ScalarAsync(pgConn, $"SELECT COUNT(*) FROM \"{table}\""))!;
if (src != dst) problems++;
Console.WriteLine($"{(src == dst ? "OK " : "FAIL ")} {table,-28} source={src,-10} target={dst}");
}