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Fix EF Core type mapping error for MySQL providers in MigrateDefinedC… #631

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Merged
albert-kunushevci merged 1 commit into from
Mar 14, 2026
Merged

Fix EF Core type mapping error for MySQL providers in MigrateDefinedC… #631

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7 changes: 4 additions & 3 deletions src/TickerQ.EntityFrameworkCore/Infrastructure/BasePersistenceProvider.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -264,10 +264,11 @@ public async Task MigrateDefinedCronTickers((string Function, string Expression)
var functions = cronTickers.Select(x => x.Function).ToList();
var cronSet = dbContext.Set<TCronTicker>();

// Build the complete set of registered function names to detect orphaned tickers.
// Build the complete list of registered function names to detect orphaned tickers.
// This covers functions whose InitIdentifier was cleared by a dashboard edit (#517).
var allRegisteredFunctions = TickerFunctionProvider.TickerFunctions.Keys
.ToHashSet(StringComparer.Ordinal);
// Use List<string> instead of HashSet<string> for broader EF Core provider compatibility
// (some providers like Devart MySQL don't assign type mappings to HashSet parameters).
var allRegisteredFunctions = TickerFunctionProvider.TickerFunctions.Keys.ToList();

// Find all cron tickers whose function no longer exists in the code definitions.
// This includes seeded tickers (InitIdentifier = "MemoryTicker_Seeded_*") as well as
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