protected virtual void RegisterReplacements(ExtractionContext context)
{
context.RegisterReplacement(SchemaFilterPlaceholder, MakeSchemaFilter(context));
context.RegisterReplacement(SysTablesFilterPlaceholder, "1 > 0");
}
protected override void RegisterReplacements(ExtractionContext context)
{
base.RegisterReplacements(context);
context.RegisterReplacement(SysTablesFilterPlaceholder, "is_filetable = 0");
}