• Upgrade to linq2db v6.5.1
• Include missing Serial.runsettings
• Add AGENTS file and skill for linq2db upgrade preparation
• Localize and optimize Boolean expressions and coalesce tests for DB2iSeries
• Enhance DB2iSeriesSqlOptimizer to handle OleDb decimal overflow and add unit test for wide decimal union operations
• Add mapping for string.PadRight functionality in DB2iSeriesLoadExpressions
• Add date shifting functionality in DB2iSeriesSqlExpressionConvertVisitor.cs
• Add validation for bulk copy operations to ensure at least one column is present for inserts.
• Update DateTime conversion logic to handle SQL literals more effectively.
• Add appropriate casts for Timestamp literals in SQL to retain time semantics when comapring with Date columns.
• Improve support for DateTimeOffset in DB2iSeries mapping schema and tests
• Introduce decimal parsing functionality in SqlNumberParser.