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Centralize Postgres connection string policy across all modules

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Extract connection string building into PostgresConnectionStringPolicy so all
services use consistent pooling, application_name, and timeout settings.
Adopt the new policy in 20+ module DataSource/ServiceCollectionExtensions classes.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
master
2026-04-06 08:51:04 +03:00
parent 517fa0a92d
commit ccdfd41e4f
64 changed files with 625 additions and 178 deletions
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18
src/Platform/StellaOps.Platform.Analytics/Services/AnalyticsIngestionDataSource.cs
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@@ -32,10 +32,7 @@ public sealed class AnalyticsIngestionDataSource : IAsyncDisposable
return null;
}
_dataSource ??= new NpgsqlDataSourceBuilder(_connectionString!)
{
Name = "StellaOps.Platform.Analytics.Ingestion"
}.Build();
_dataSource ??= CreateDataSource(_connectionString!);
var connection = await _dataSource.OpenConnectionAsync(cancellationToken).ConfigureAwait(false);
await ConfigureSessionAsync(connection, cancellationToken).ConfigureAwait(false);
@@ -62,4 +59,17 @@ public sealed class AnalyticsIngestionDataSource : IAsyncDisposable
_logger.LogDebug("Configured analytics ingestion session for PostgreSQL connection.");
}
private static NpgsqlDataSource CreateDataSource(string connectionString)
{
var connectionStringBuilder = new NpgsqlConnectionStringBuilder(connectionString)
{
ApplicationName = "stellaops-platform-analytics-ingestion",
};
return new NpgsqlDataSourceBuilder(connectionStringBuilder.ConnectionString)
{
Name = "StellaOps.Platform.Analytics.Ingestion"
}.Build();
}
}

1
src/Platform/StellaOps.Platform.Analytics/TASKS.md
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@@ -4,6 +4,7 @@ Source of truth: `docs/implplan/SPRINT_20260130_002_Tools_csproj_remediation_sol
| Task ID | Status | Notes |
| --- | --- | --- |
| SPRINT_20260405_011-XPORT | DONE | `docs/implplan/SPRINT_20260405_011___Libraries_transport_pooling_and_attribution_hardening.md`: named analytics ingestion PostgreSQL datasource construction for runtime attribution. |
| QA-PLATFORM-VERIFY-001 | DONE | run-002 verification captured analytics rollup/materialized-view behavior evidence; feature terminalized as `not_implemented` due missing advisory lock/LISTEN-NOTIFY parity. |
| QA-PLATFORM-VERIFY-002 | DONE | run-001 verification passed with maintenance, endpoint paths, analytics service behavior, and Docker schema integration (`38/38` scoped tests). |
| QA-PLATFORM-VERIFY-003 | DONE | `platform-service-aggregation-layer` verified with run-001 Tier 0/1/2 endpoint evidence and moved to `docs/features/checked/platform/`. |

18
src/Platform/StellaOps.Platform.WebService/Services/PlatformAnalyticsDataSource.cs
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@@ -32,10 +32,7 @@ public sealed class PlatformAnalyticsDataSource : IAsyncDisposable
return null;
}
_dataSource ??= new NpgsqlDataSourceBuilder(_connectionString!)
{
Name = "StellaOps.Platform.Analytics"
}.Build();
_dataSource ??= CreateDataSource(_connectionString!);
var connection = await _dataSource.OpenConnectionAsync(cancellationToken).ConfigureAwait(false);
await ConfigureSessionAsync(connection, cancellationToken).ConfigureAwait(false);
@@ -64,4 +61,17 @@ public sealed class PlatformAnalyticsDataSource : IAsyncDisposable
_logger.LogDebug("Configured analytics session for PostgreSQL connection.");
}
private static NpgsqlDataSource CreateDataSource(string connectionString)
{
var connectionStringBuilder = new NpgsqlConnectionStringBuilder(connectionString)
{
ApplicationName = "stellaops-platform-analytics",
};
return new NpgsqlDataSourceBuilder(connectionStringBuilder.ConnectionString)
{
Name = "StellaOps.Platform.Analytics"
}.Build();
}
}