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FireDAC Migration Made Easy: BDE, dbExpress, AnyDAC to FireDAC CodeRage XI is coming up soon and it has some great sessions for you to check out. If you haven't signed up yet you can sign up now. The theme for this year’s CodeRage conference is Productivity, Platforms and Performance. In the mean time check out this great replay session from CodeRage X about FireDAC Migration Made Easy: BDE, dbExpress, AnyDAC and Non-Integrated FD to Full FireDAC. Want to migrate your application to leverage FireDAC's power, simplicity and stability, but you get overw...

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Six months in a leaky boat Yesterday I discovered a potential resource leak when using the dbExpress Ado.NET provider, which can cause connections to be created and never freed. This leak was discovered when I implemented and started consuming a helper method which allows me to easily determine whether a data reader contains a specified column. class method DbUtils.ColumnExists(AReader: DbDataReader; AColumnName: String): Boolean; begin   var Table: DataTable := AReader.GetSchemaTable;   Table.DefaultView.RowFilter :=...
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