Member Junction
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    User's customization of a single column.

    interface TargetColumnConfig {
        DefaultValue: string;
        Description?: string;
        IsNullable: boolean;
        MaxLength: number;
        Precision: number;
        Scale: number;
        SourceFieldName: string;
        TargetColumnName: string;
        TargetSqlType: string;
    }
    Index

    Properties

    DefaultValue: string

    Default value SQL expression (null if none).

    Description?: string

    Human-readable description for the column (emitted as sp_addextendedproperty).

    IsNullable: boolean

    Whether the column allows NULLs.

    MaxLength: number

    Max length for string columns (null if not applicable).

    Precision: number

    Precision for numeric columns (null if not applicable).

    Scale: number

    Scale for numeric columns (null if not applicable).

    SourceFieldName: string

    Name of the field in the source object.

    TargetColumnName: string

    Column name in the target table.

    TargetSqlType: string

    SQL type for the target platform (populated by TypeMapper).