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Added tablechooser and SqlBuilder class

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This commit is contained in:
Russ Kollmansberger
2025-09-05 12:14:00 -05:00
parent 12386fe11d
commit fb4107117c
10 changed files with 448 additions and 32 deletions
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1
DbTools.csproj
View File

@@ -55,6 +55,7 @@
<Compile Include="Model\Table.cs" />
<Compile Include="Model\TableCollection.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="SqlBuilder.cs" />
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
</Project>

10
DbToolsTester/DbToolsTester.csproj
View File

@@ -43,6 +43,7 @@
<Reference Include="DevExpress.XtraBars.v23.2, Version=23.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL" />
<Reference Include="DevExpress.XtraEditors.v23.2, Version=23.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL" />
<Reference Include="DevExpress.XtraLayout.v23.2, Version=23.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL" />
<Reference Include="DevExpress.XtraTreeList.v23.2, Version=23.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a, processorArchitecture=MSIL" />
<Reference Include="System" />
<Reference Include="System.Core" />
<Reference Include="System.Data.SQLite, Version=1.0.119.0, Culture=neutral, PublicKeyToken=db937bc2d44ff139, processorArchitecture=MSIL">
@@ -71,6 +72,12 @@
<Compile Include="Forms\OpenForm.Designer.cs">
<DependentUpon>OpenForm.cs</DependentUpon>
</Compile>
<Compile Include="Forms\TableChooserForm.cs">
<SubType>Form</SubType>
</Compile>
<Compile Include="Forms\TableChooserForm.Designer.cs">
<DependentUpon>TableChooserForm.cs</DependentUpon>
</Compile>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<EmbeddedResource Include="Forms\MainForm.resx">
@@ -79,6 +86,9 @@
<EmbeddedResource Include="Forms\OpenForm.resx">
<DependentUpon>OpenForm.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="Forms\TableChooserForm.resx">
<DependentUpon>TableChooserForm.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="Properties\licenses.licx" />
<EmbeddedResource Include="Properties\Resources.resx">
<Generator>ResXFileCodeGenerator</Generator>

85
DbToolsTester/Forms/MainForm.Designer.cs generated
View File

@@ -36,6 +36,9 @@
this.bbiApplyBoth = new DevExpress.XtraBars.BarButtonItem();
this.bar2 = new DevExpress.XtraBars.Bar();
this.bar3 = new DevExpress.XtraBars.Bar();
this.bar4 = new DevExpress.XtraBars.Bar();
this.btsRemoveUnusedColumns = new DevExpress.XtraBars.BarToggleSwitchItem();
this.btsRemoveUnusedTables = new DevExpress.XtraBars.BarToggleSwitchItem();
this.barDockControlTop = new DevExpress.XtraBars.BarDockControl();
this.barDockControlBottom = new DevExpress.XtraBars.BarDockControl();
this.barDockControlLeft = new DevExpress.XtraBars.BarDockControl();
@@ -48,8 +51,7 @@
this.xtraTabPage3 = new DevExpress.XtraTab.XtraTabPage();
this.deltaSql = new System.Windows.Forms.RichTextBox();
this.xtraTabPage4 = new DevExpress.XtraTab.XtraTabPage();
this.btsRemoveUnusedTables = new DevExpress.XtraBars.BarToggleSwitchItem();
this.btsRemoveUnusedColumns = new DevExpress.XtraBars.BarToggleSwitchItem();
this.bbiBuildTableCreate = new DevExpress.XtraBars.BarButtonItem();
((System.ComponentModel.ISupportInitialize)(this.barManager1)).BeginInit();
((System.ComponentModel.ISupportInitialize)(this.XtraTabControl1)).BeginInit();
this.XtraTabControl1.SuspendLayout();
@@ -63,7 +65,8 @@
this.barManager1.Bars.AddRange(new DevExpress.XtraBars.Bar[] {
this.bar1,
this.bar2,
this.bar3});
this.bar3,
this.bar4});
this.barManager1.DockControls.Add(this.barDockControlTop);
this.barManager1.DockControls.Add(this.barDockControlBottom);
this.barManager1.DockControls.Add(this.barDockControlLeft);
@@ -74,9 +77,10 @@
this.bbiMigrations,
this.bbiApplyBoth,
this.btsRemoveUnusedTables,
this.btsRemoveUnusedColumns});
this.btsRemoveUnusedColumns,
this.bbiBuildTableCreate});
this.barManager1.MainMenu = this.bar2;
this.barManager1.MaxItemId = 6;
this.barManager1.MaxItemId = 7;
this.barManager1.StatusBar = this.bar3;
//
// bar1
@@ -89,8 +93,7 @@
new DevExpress.XtraBars.LinkPersistInfo(this.bbiDelta),
new DevExpress.XtraBars.LinkPersistInfo(this.bbiMigrations),
new DevExpress.XtraBars.LinkPersistInfo(this.bbiApplyBoth),
new DevExpress.XtraBars.LinkPersistInfo(this.btsRemoveUnusedTables, true),
new DevExpress.XtraBars.LinkPersistInfo(this.btsRemoveUnusedColumns)});
new DevExpress.XtraBars.LinkPersistInfo(this.bbiBuildTableCreate)});
this.bar1.Text = "Tools";
//
// bbiDelta
@@ -136,13 +139,36 @@
this.bar3.OptionsBar.UseWholeRow = true;
this.bar3.Text = "Status bar";
//
// bar4
//
this.bar4.BarName = "Custom 5";
this.bar4.DockCol = 0;
this.bar4.DockRow = 2;
this.bar4.DockStyle = DevExpress.XtraBars.BarDockStyle.Top;
this.bar4.LinksPersistInfo.AddRange(new DevExpress.XtraBars.LinkPersistInfo[] {
new DevExpress.XtraBars.LinkPersistInfo(this.btsRemoveUnusedColumns),
new DevExpress.XtraBars.LinkPersistInfo(this.btsRemoveUnusedTables)});
this.bar4.Text = "Custom 5";
//
// btsRemoveUnusedColumns
//
this.btsRemoveUnusedColumns.Caption = "Remove Unused Columns";
this.btsRemoveUnusedColumns.Id = 5;
this.btsRemoveUnusedColumns.Name = "btsRemoveUnusedColumns";
//
// btsRemoveUnusedTables
//
this.btsRemoveUnusedTables.Caption = "Remove Unused Tables";
this.btsRemoveUnusedTables.Id = 4;
this.btsRemoveUnusedTables.Name = "btsRemoveUnusedTables";
//
// barDockControlTop
//
this.barDockControlTop.CausesValidation = false;
this.barDockControlTop.Dock = System.Windows.Forms.DockStyle.Top;
this.barDockControlTop.Location = new System.Drawing.Point(0, 0);
this.barDockControlTop.Manager = this.barManager1;
this.barDockControlTop.Size = new System.Drawing.Size(840, 41);
this.barDockControlTop.Size = new System.Drawing.Size(840, 62);
//
// barDockControlBottom
//
@@ -156,17 +182,17 @@
//
this.barDockControlLeft.CausesValidation = false;
this.barDockControlLeft.Dock = System.Windows.Forms.DockStyle.Left;
this.barDockControlLeft.Location = new System.Drawing.Point(0, 41);
this.barDockControlLeft.Location = new System.Drawing.Point(0, 62);
this.barDockControlLeft.Manager = this.barManager1;
this.barDockControlLeft.Size = new System.Drawing.Size(0, 417);
this.barDockControlLeft.Size = new System.Drawing.Size(0, 396);
//
// barDockControlRight
//
this.barDockControlRight.CausesValidation = false;
this.barDockControlRight.Dock = System.Windows.Forms.DockStyle.Right;
this.barDockControlRight.Location = new System.Drawing.Point(840, 41);
this.barDockControlRight.Location = new System.Drawing.Point(840, 62);
this.barDockControlRight.Manager = this.barManager1;
this.barDockControlRight.Size = new System.Drawing.Size(0, 417);
this.barDockControlRight.Size = new System.Drawing.Size(0, 396);
//
// XtraTabControl1
//
@@ -176,10 +202,10 @@
new DevExpress.XtraTab.Buttons.CustomHeaderButton(DevExpress.XtraEditors.Controls.ButtonPredefines.Glyph, "Open Databases", -1, true, true, editorButtonImageOptions1, serializableAppearanceObject1, "", "open", null),
new DevExpress.XtraTab.Buttons.CustomHeaderButton(DevExpress.XtraEditors.Controls.ButtonPredefines.Glyph, "Clear All", -1, true, true, editorButtonImageOptions2, serializableAppearanceObject2, "", "clear", null)});
this.XtraTabControl1.Dock = System.Windows.Forms.DockStyle.Fill;
this.XtraTabControl1.Location = new System.Drawing.Point(0, 41);
this.XtraTabControl1.Location = new System.Drawing.Point(0, 62);
this.XtraTabControl1.Name = "XtraTabControl1";
this.XtraTabControl1.SelectedTabPage = this.xtraTabPage1;
this.XtraTabControl1.Size = new System.Drawing.Size(840, 417);
this.XtraTabControl1.Size = new System.Drawing.Size(840, 396);
this.XtraTabControl1.TabIndex = 4;
this.XtraTabControl1.TabPages.AddRange(new DevExpress.XtraTab.XtraTabPage[] {
this.xtraTabPage1,
@@ -192,7 +218,7 @@
//
this.xtraTabPage1.Controls.Add(this.db1Sql);
this.xtraTabPage1.Name = "xtraTabPage1";
this.xtraTabPage1.Size = new System.Drawing.Size(838, 375);
this.xtraTabPage1.Size = new System.Drawing.Size(838, 354);
this.xtraTabPage1.Text = "Live / Production DB";
//
// db1Sql
@@ -202,7 +228,7 @@
this.db1Sql.Location = new System.Drawing.Point(0, 0);
this.db1Sql.Name = "db1Sql";
this.db1Sql.ReadOnly = true;
this.db1Sql.Size = new System.Drawing.Size(838, 375);
this.db1Sql.Size = new System.Drawing.Size(838, 354);
this.db1Sql.TabIndex = 0;
this.db1Sql.Text = "This database is the one that is currently in use by the application. This databa" +
"se needs to be updated to fit the most recent schema.";
@@ -211,7 +237,7 @@
//
this.xtraTabPage2.Controls.Add(this.db2Sql);
this.xtraTabPage2.Name = "xtraTabPage2";
this.xtraTabPage2.Size = new System.Drawing.Size(838, 375);
this.xtraTabPage2.Size = new System.Drawing.Size(838, 354);
this.xtraTabPage2.Text = "Schema / Updated DB";
//
// db2Sql
@@ -221,7 +247,7 @@
this.db2Sql.Location = new System.Drawing.Point(0, 0);
this.db2Sql.Name = "db2Sql";
this.db2Sql.ReadOnly = true;
this.db2Sql.Size = new System.Drawing.Size(838, 375);
this.db2Sql.Size = new System.Drawing.Size(838, 354);
this.db2Sql.TabIndex = 1;
this.db2Sql.Text = resources.GetString("db2Sql.Text");
//
@@ -229,7 +255,7 @@
//
this.xtraTabPage3.Controls.Add(this.deltaSql);
this.xtraTabPage3.Name = "xtraTabPage3";
this.xtraTabPage3.Size = new System.Drawing.Size(838, 375);
this.xtraTabPage3.Size = new System.Drawing.Size(838, 354);
this.xtraTabPage3.Text = "Delta SQL";
//
// deltaSql
@@ -239,7 +265,7 @@
this.deltaSql.Location = new System.Drawing.Point(0, 0);
this.deltaSql.Name = "deltaSql";
this.deltaSql.ReadOnly = true;
this.deltaSql.Size = new System.Drawing.Size(838, 375);
this.deltaSql.Size = new System.Drawing.Size(838, 354);
this.deltaSql.TabIndex = 1;
this.deltaSql.Text = "This SQL script contains all of the SQL commands required to make the production " +
"(existing) database the same as the new template database.";
@@ -247,20 +273,15 @@
// xtraTabPage4
//
this.xtraTabPage4.Name = "xtraTabPage4";
this.xtraTabPage4.Size = new System.Drawing.Size(838, 375);
this.xtraTabPage4.Size = new System.Drawing.Size(838, 354);
this.xtraTabPage4.Text = "Migrations";
//
// btsRemoveUnusedTables
// bbiBuildTableCreate
//
this.btsRemoveUnusedTables.Caption = "Remove Unused Tables";
this.btsRemoveUnusedTables.Id = 4;
this.btsRemoveUnusedTables.Name = "btsRemoveUnusedTables";
//
// btsRemoveUnusedColumns
//
this.btsRemoveUnusedColumns.Caption = "Remove Unused Columns";
this.btsRemoveUnusedColumns.Id = 5;
this.btsRemoveUnusedColumns.Name = "btsRemoveUnusedColumns";
this.bbiBuildTableCreate.Caption = "Build Table Create Script";
this.bbiBuildTableCreate.Id = 6;
this.bbiBuildTableCreate.Name = "bbiBuildTableCreate";
this.bbiBuildTableCreate.ItemClick += new DevExpress.XtraBars.ItemClickEventHandler(this.ToolbarItemClicked);
//
// MainForm
//
@@ -309,5 +330,7 @@
private System.Windows.Forms.RichTextBox deltaSql;
private DevExpress.XtraBars.BarToggleSwitchItem btsRemoveUnusedTables;
private DevExpress.XtraBars.BarToggleSwitchItem btsRemoveUnusedColumns;
private DevExpress.XtraBars.Bar bar4;
private DevExpress.XtraBars.BarButtonItem bbiBuildTableCreate;
}
}

13
DbToolsTester/Forms/MainForm.cs
View File

@@ -80,6 +80,19 @@ namespace DbToolsTester.Forms {
MessageBox.Show("Failed to apply delta." + (delta.LastError != null ? "\r\n\r\n" + delta.LastError.Message : ""), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
} else if (e.Item.Equals(bbiBuildTableCreate)) {
TableChooserForm frm = new TableChooserForm();
if (frm.ShowDialog(this) == DialogResult.OK) {
using (var cn = new SQLiteConnection("Data Source=" + (frm.SelectedDatabase == Path.GetFileName(Database1File) ? Database1File : Database2File) + ";Version=3;")) {
SqlBuilder builder = new SqlBuilder();
string sql = builder.GetTableCreateSql(cn, frm.SelectedTable);
if (!string.IsNullOrEmpty(sql)) {
deltaSql.Text = sql;
} else {
MessageBox.Show("Failed to get CREATE TABLE SQL for table " + frm.SelectedTable, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
}
}
}

2
DbToolsTester/Forms/OpenForm.cs
View File

@@ -11,7 +11,7 @@ namespace DbToolsTester.Forms {
}
private void btnOpen_Click(object sender, EventArgs e) {
MainForm.Instance.SetDatabases(Db1File.Text, db2File.Text);
//MainForm.Instance.SetDatabases(Db1File.Text, db2File.Text);
}
private void Db1File_ButtonClick(object sender, DevExpress.XtraEditors.Controls.ButtonPressedEventArgs e) {

93
DbToolsTester/Forms/TableChooserForm.Designer.cs generated Normal file
View File

@@ -0,0 +1,93 @@
namespace DbToolsTester.Forms {
partial class TableChooserForm {
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.IContainer components = null;
/// <summary>
/// Clean up any resources being used.
/// </summary>
/// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
protected override void Dispose(bool disposing) {
if (disposing && (components != null)) {
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent() {
this.treeList1 = new DevExpress.XtraTreeList.TreeList();
this.btnOK = new DevExpress.XtraEditors.SimpleButton();
this.btnCancel = new DevExpress.XtraEditors.SimpleButton();
((System.ComponentModel.ISupportInitialize)(this.treeList1)).BeginInit();
this.SuspendLayout();
//
// treeList1
//
this.treeList1.Anchor = ((System.Windows.Forms.AnchorStyles)(((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)));
this.treeList1.Location = new System.Drawing.Point(0, 0);
this.treeList1.Name = "treeList1";
this.treeList1.OptionsBehavior.Editable = false;
this.treeList1.OptionsBehavior.ReadOnly = true;
this.treeList1.OptionsView.ShowColumns = false;
this.treeList1.OptionsView.ShowHorzLines = false;
this.treeList1.OptionsView.ShowIndicator = false;
this.treeList1.OptionsView.ShowVertLines = false;
this.treeList1.Size = new System.Drawing.Size(456, 303);
this.treeList1.TabIndex = 0;
this.treeList1.FocusedNodeChanged += new DevExpress.XtraTreeList.FocusedNodeChangedEventHandler(this.treeList1_FocusedNodeChanged);
//
// btnOK
//
this.btnOK.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.btnOK.DialogResult = System.Windows.Forms.DialogResult.OK;
this.btnOK.Location = new System.Drawing.Point(222, 309);
this.btnOK.Name = "btnOK";
this.btnOK.Size = new System.Drawing.Size(108, 36);
this.btnOK.TabIndex = 1;
this.btnOK.Text = "&OK";
//
// btnCancel
//
this.btnCancel.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Bottom | System.Windows.Forms.AnchorStyles.Right)));
this.btnCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
this.btnCancel.Location = new System.Drawing.Point(336, 309);
this.btnCancel.Name = "btnCancel";
this.btnCancel.Size = new System.Drawing.Size(108, 36);
this.btnCancel.TabIndex = 2;
this.btnCancel.Text = "&Cancel";
//
// TableChooserForm
//
this.AcceptButton = this.btnOK;
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.CancelButton = this.btnCancel;
this.ClientSize = new System.Drawing.Size(456, 357);
this.Controls.Add(this.btnCancel);
this.Controls.Add(this.btnOK);
this.Controls.Add(this.treeList1);
this.Name = "TableChooserForm";
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterParent;
this.Text = "Choose Table ...";
this.Load += new System.EventHandler(this.TableChooserForm_Load);
((System.ComponentModel.ISupportInitialize)(this.treeList1)).EndInit();
this.ResumeLayout(false);
}
#endregion
private DevExpress.XtraTreeList.TreeList treeList1;
private DevExpress.XtraEditors.SimpleButton btnOK;
private DevExpress.XtraEditors.SimpleButton btnCancel;
}
}

71
DbToolsTester/Forms/TableChooserForm.cs Normal file
View File

@@ -0,0 +1,71 @@
using DbTools;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SQLite;
using System.IO;
using System.Linq;
namespace DbToolsTester.Forms {
public partial class TableChooserForm : DevExpress.XtraEditors.XtraForm {
List<TreeItem> TreeItems = new List<TreeItem>();
public string SelectedTable { get; private set; }
public string SelectedDatabase { get; private set; }
public TableChooserForm() {
InitializeComponent();
}
private int AddTreeItem(string text, int parentId = 0) {
TreeItems.Add(new TreeItem(text, TreeItems.Count + 1, parentId));
return TreeItems.Count;
}
private void TableChooserForm_Load(object sender, EventArgs e) {
SqlBuilder builder = new SqlBuilder();
int db1 = AddTreeItem(Path.GetFileName(MainForm.Instance.Database1File));
int db2 = AddTreeItem(Path.GetFileName(MainForm.Instance.Database2File));
using (SQLiteConnection cn = new SQLiteConnection("Data Source=" + MainForm.Instance.Database1File + "; Version=3;")) {
string[] tables = builder.GetTableNames(cn).OrderBy(f => f).ToArray();
foreach (string table in tables) {
AddTreeItem(table, db1);
}
}
using (SQLiteConnection cn = new SQLiteConnection("Data Source=" + MainForm.Instance.Database2File + "; Version=3;")) {
string[] tables = builder.GetTableNames(cn).OrderBy(f => f).ToArray();
foreach (string table in tables) {
AddTreeItem(table, db2);
}
}
treeList1.DataSource = TreeItems;
treeList1.ExpandAll();
}
private void treeList1_FocusedNodeChanged(object sender, DevExpress.XtraTreeList.FocusedNodeChangedEventArgs e) {
if (e.Node == null || e.Node.ParentNode == null) {
SelectedTable = null;
SelectedDatabase = null;
return;
}
SelectedDatabase = e.Node.ParentNode.GetValue(0).ToString();
SelectedTable = e.Node.GetValue(0).ToString();
}
}
internal class TreeItem {
public int ID { get; set; }
public int ParentID { get; set; }
public string Text { get; set; }
public TreeItem() { }
public TreeItem(string text, int id, int parentId = 0) {
ID = id;
ParentID = parentId;
Text = text;
}
}
}

120
DbToolsTester/Forms/TableChooserForm.resx Normal file
View File

@@ -0,0 +1,120 @@
<?xml version="1.0" encoding="utf-8"?>
<root>
<!--
Microsoft ResX Schema
Version 2.0
The primary goals of this format is to allow a simple XML format
that is mostly human readable. The generation and parsing of the
various data types are done through the TypeConverter classes
associated with the data types.
Example:
... ado.net/XML headers & schema ...
<resheader name="resmimetype">text/microsoft-resx</resheader>
<resheader name="version">2.0</resheader>
<resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
<resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
<data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
<data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
<data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
<value>[base64 mime encoded serialized .NET Framework object]</value>
</data>
<data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
<value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
<comment>This is a comment</comment>
</data>
There are any number of "resheader" rows that contain simple
name/value pairs.
Each data row contains a name, and value. The row also contains a
type or mimetype. Type corresponds to a .NET class that support
text/value conversion through the TypeConverter architecture.
Classes that don't support this are serialized and stored with the
mimetype set.
The mimetype is used for serialized objects, and tells the
ResXResourceReader how to depersist the object. This is currently not
extensible. For a given mimetype the value must be set accordingly:
Note - application/x-microsoft.net.object.binary.base64 is the format
that the ResXResourceWriter will generate, however the reader can
read any of the formats listed below.
mimetype: application/x-microsoft.net.object.binary.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.soap.base64
value : The object must be serialized with
: System.Runtime.Serialization.Formatters.Soap.SoapFormatter
: and then encoded with base64 encoding.
mimetype: application/x-microsoft.net.object.bytearray.base64
value : The object must be serialized into a byte array
: using a System.ComponentModel.TypeConverter
: and then encoded with base64 encoding.
-->
<xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
<xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
<xsd:element name="root" msdata:IsDataSet="true">
<xsd:complexType>
<xsd:choice maxOccurs="unbounded">
<xsd:element name="metadata">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" />
</xsd:sequence>
<xsd:attribute name="name" use="required" type="xsd:string" />
<xsd:attribute name="type" type="xsd:string" />
<xsd:attribute name="mimetype" type="xsd:string" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="assembly">
<xsd:complexType>
<xsd:attribute name="alias" type="xsd:string" />
<xsd:attribute name="name" type="xsd:string" />
</xsd:complexType>
</xsd:element>
<xsd:element name="data">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
<xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
<xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
<xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
<xsd:attribute ref="xml:space" />
</xsd:complexType>
</xsd:element>
<xsd:element name="resheader">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
</xsd:sequence>
<xsd:attribute name="name" type="xsd:string" use="required" />
</xsd:complexType>
</xsd:element>
</xsd:choice>
</xsd:complexType>
</xsd:element>
</xsd:schema>
<resheader name="resmimetype">
<value>text/microsoft-resx</value>
</resheader>
<resheader name="version">
<value>2.0</value>
</resheader>
<resheader name="reader">
<value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
<resheader name="writer">
<value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
</resheader>
</root>

1
DbToolsTester/Properties/licenses.licx
View File

@@ -1,3 +1,4 @@
DevExpress.XtraEditors.ButtonEdit, DevExpress.XtraEditors.v23.2, Version=23.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a
DevExpress.XtraLayout.LayoutControl, DevExpress.XtraLayout.v23.2, Version=23.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a
DevExpress.XtraTreeList.TreeList, DevExpress.XtraTreeList.v23.2, Version=23.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a
DevExpress.XtraBars.BarManager, DevExpress.XtraBars.v23.2, Version=23.2.3.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a

84
SqlBuilder.cs Normal file
View File

@@ -0,0 +1,84 @@
using System;
using System.Collections.Generic;
using System.Data;
using System.Text;
namespace DbTools {
public class SqlBuilder {
public string[] GetTableNames(IDbConnection cn) {
if (cn == null) {
throw new ArgumentNullException("cn");
}
List<string> tables = new List<string>();
if (cn.State != ConnectionState.Open) {
cn.Open();
}
using (IDbCommand cmd = cn.CreateCommand()) {
cmd.CommandText = "SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%' ORDER BY name;";
using (IDataReader reader = cmd.ExecuteReader()) {
while (reader.Read()) {
tables.Add(reader.GetString(0));
}
}
}
return tables.ToArray();
}
public string GetTableCreateSql(IDbConnection cn, string tableName, string selectStatement = "select * from $table") {
if (cn == null) {
throw new ArgumentNullException("cn");
}
if (string.IsNullOrEmpty(tableName)) {
throw new ArgumentNullException("tableName");
}
if (cn.State != ConnectionState.Open) {
cn.Open();
}
selectStatement = selectStatement.Replace("$table", tableName);
using (IDbCommand cmd = cn.CreateCommand()) {
cmd.CommandText = selectStatement;
using (IDataReader reader = cmd.ExecuteReader(CommandBehavior.SchemaOnly | CommandBehavior.KeyInfo)) {
DataTable schemaTable = reader.GetSchemaTable();
if (schemaTable == null) {
throw new Exception("Could not get schema for table " + tableName);
}
StringBuilder sb = new StringBuilder();
sb.AppendLine("CREATE TABLE " + tableName + " (");
List<string> pkColumns = new List<string>();
foreach (DataRow row in schemaTable.Rows) {
string columnName = row["ColumnName"].ToString();
string dataType = row["DataTypeName"].ToString();
int columnSize = Convert.ToInt32(row["ColumnSize"]);
bool allowDBNull = Convert.ToBoolean(row["AllowDBNull"]);
bool isKey = Convert.ToBoolean(row["IsKey"]);
if (isKey) {
pkColumns.Add(columnName);
}
sb.Append(" " + columnName + " " + dataType);
if (dataType.Equals("VARCHAR", StringComparison.OrdinalIgnoreCase) ||
dataType.Equals("CHAR", StringComparison.OrdinalIgnoreCase) ||
dataType.Equals("NVARCHAR", StringComparison.OrdinalIgnoreCase) ||
dataType.Equals("NCHAR", StringComparison.OrdinalIgnoreCase)) {
sb.Append("(" + columnSize + ")");
}
if (!allowDBNull) {
sb.Append(" NOT NULL");
}
sb.AppendLine(",");
}
if (pkColumns.Count > 0) {
sb.AppendLine(" PRIMARY KEY (" + string.Join(", ", pkColumns) + ")");
} else {
// Remove the last comma
sb.Length -= 3;
sb.AppendLine();
}
sb.AppendLine(");");
return sb.ToString();
}
}
}
}
}