This commit is contained in:
2024-08-09 09:23:47 -05:00
parent 9ece56f15c
commit 5876ac0e8a
5 changed files with 289 additions and 30 deletions

79
SqlTable.cs Normal file
View File

@@ -0,0 +1,79 @@
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace DbMigrate {
public class SqlTable {
public string TableName { get; set; }
public string CreateTableSql { get; set; }
public string OriginalSql { get; set; }
public Dictionary<string, string> Columns { get; set; }
public Dictionary<string, string> Indexes { get; set; }
public Dictionary<string, string> Triggers { get; set; }
public SqlTable() {
Columns = new Dictionary<string, string>();
Indexes = new Dictionary<string, string>();
Triggers = new Dictionary<string, string>();
}
public SqlTable(string sql) {
OriginalSql = sql;
this.ParseSql(sql);
}
public string FullSql() {
StringBuilder sb = new StringBuilder();
//sb.AppendLine("-- Create Table " + TableName);
sb.AppendLine(CreateTableSql);
if (Indexes.Count > 0) {
sb.AppendLine("\r\n-- Create Indexes");
foreach (string index in Indexes.Keys) {
sb.AppendLine(Indexes[index]);
}
}
if (Triggers.Count > 0) {
sb.AppendLine("\r\n-- Create Triggers");
foreach (string trigger in Triggers.Keys) {
sb.AppendLine(Triggers[trigger]);
}
}
sb.AppendLine();
return sb.ToString();
}
public string[] GetColumnNames() {
return Columns.Keys.ToArray();
}
public string[] GetColumns() {
return Columns.Values.ToArray();
}
public bool HasColumn(string columnName) {
return Columns.ContainsKey(columnName);
}
public string[] GetTriggerNames() {
return Triggers.Keys.ToArray();
}
public string[] GetTriggers() {
return Triggers.Values.ToArray();
}
public string[] GetIndexNames() {
return Indexes.Keys.ToArray();
}
public string[] GetIndexes() {
return Indexes.Values.ToArray();
}
}
}