public void Rewrites_Insert_Into_Batched_Insert()
{
var script = @" delete from tablea;";
var rewriter = new ChunkDeletesRewriter(script);
var replacements = rewriter.GetReplacements(ScriptDom.ScriptDom.GetDeleteStatements(script));
Assert.AreEqual(1, replacements.Count);
}
public override GlyphDefinition GetDefintions(string fragment, TSqlStatement statement, GlyphDefinition definition, List <DeleteSpecification> queries)
{
var nonSargableRewriter = new ChunkDeletesRewriter(fragment);
var replacements = nonSargableRewriter.GetReplacements(queries);
if (replacements.Count > 0)
{
definition.Menu.Add(new MenuDefinition()
{
Caption = "Run Delete Statement in Batches",
Action = () => { },
Type = MenuItemType.Header
,
Glyph = definition
});
var offsettedReplacments = new List <Replacements>();
foreach (var replacement in replacements)
{
var replacement1 = replacement;
replacement1.OriginalOffset += statement.StartOffset;
offsettedReplacments.Add(replacement1);
}
if (replacements.Count > 1)
{
var menu = new MenuDefinition();
menu.Operation = new ClippyReplacementOperations(offsettedReplacments);
menu.Action = () => PerformAction(menu.Operation, menu.Glyph);
menu.Glyph = definition;
menu.Caption = GetCaptionForAll(statement);
menu.Type = MenuItemType.MenuItem;
definition.Menu.Add(menu);
}
foreach (var replacement in offsettedReplacments)
{
var menu = new MenuDefinition();
menu.Action = () => PerformAction(menu.Operation, menu.Glyph);
menu.Glyph = definition;
menu.Caption = string.Format("\t\"{0}\" into Chunked Delete", replacement.Original);
menu.Type = MenuItemType.MenuItem;
menu.Operation = new ClippyReplacementOperation(replacement);
definition.Menu.Add(menu);
}
definition.GenerateKey();
}
return(definition);
}
