private void ExecuteSqls(string[] sqls)
{
foreach (string sql in sqls)
{
Database.ExecuteSql(sql);
}
}
public virtual void AddForeignKey(string fkName, string table, string column, string referencingTable,
string referencingColumn, OnDelete onDelete)
{
string sql = Dialect.GetForeignKeySql(fkName, table, column, referencingTable, referencingColumn, onDelete);
Database.ExecuteSql(sql);
}
public virtual void RemoveColumn(string tableName, string columnName)
{
string[] sqls = Dialect.GetDropColumnSql(tableName, columnName);
for (int i = 0; i < sqls.Length; i++)
{
Database.ExecuteSql(sqls[i]);
}
}
public virtual int InsertSql(string table, string[] columns, object[] values)
{
if (values == null)
{
values = new object[columns.Length];
}
string sql = Dialect.GetInsertSql(table, columns, values);
return(Database.ExecuteSql(sql, Dialect.ConvertToNamedParameters(values)));
}
public virtual int DeleteSql(string table, Filter filter)
{
string sql = Dialect.GetDeleteSql(table);
if (filter != null)
{
string whereSql = Dialect.GetWhereSql(filter, 0);
object[] pars = filter.GetAllValueParameters();
In[] parameters = Dialect.ConvertToNamedParameters(0, pars);
return(Database.ExecuteSql(sql + " " + whereSql, parameters));
}
return(Database.ExecuteSql(sql));
}
public virtual object InsertReturningSql(string table, string columnToReturn, string[] columns, object[] values)
{
var returningPar = new Out {
Name = "returning_" + columnToReturn, Size = 4000
};
string retSql = Dialect.GetInsertReturningColumnSql(table, columns, values, columnToReturn, returningPar.Name);
object[] pars = Dialect.ConvertToNamedParameters(values);
List <object> listPars = pars.ToList();
listPars.Add(returningPar);
Database.ExecuteSql(retSql, listPars.ToArray());
return(returningPar.Value);
}
public virtual int UpdateSql(string table, string[] columns, object[] values, Filter filter)
{
if (values == null)
{
values = new object[columns.Length];
}
string sql = Dialect.GetUpdateSql(table, columns, values);
In[] parameters = Dialect.ConvertToNamedParameters(values);
if (filter != null)
{
string whereSql = Dialect.GetWhereSql(filter, parameters.Count());
object[] pars = filter.GetAllValueParameters();
In[] filterParameters = Dialect.ConvertToNamedParameters(parameters.Count(), pars);
filterParameters = filterParameters.Where(x => x.Value != null && x.Value != DBNull.Value).ToArray();
parameters = parameters.Concat(filterParameters).ToArray();
sql = sql + " " + whereSql;
}
return(Database.ExecuteSql(sql, parameters));
}
public void AddColumnComment(string tableName, string columnName, string comment)
{
string sql = Dialect.GetAddCommentToColumnSql(tableName, columnName, comment);
Database.ExecuteSql(sql);
}
public void ModifyColumn(string tableName, string columnName, Column columnDefinition)
{
Database.ExecuteSql(Dialect.GetModifyColumnSql(tableName, columnName, columnDefinition));
}
public virtual void RemoveForeignKey(string foreigKeyName, string tableName)
{
string sql = Dialect.GetDropForeignKeySql(foreigKeyName, tableName);
Database.ExecuteSql(sql);
}
public void RenameTable(string tableName, string newTableName)
{
string sql = Dialect.GetRenameTableSql(tableName, newTableName);
Database.ExecuteSql(sql);
}
public void RenameColumn(string tableName, string columnName, string newColumnName)
{
string sql = Dialect.GetRenameColumnSql(tableName, columnName, newColumnName);
Database.ExecuteSql(sql);
}
public void RemovePrimaryKey(string tableName, string primaryKeyName)
{
string sql = Dialect.GetDropPrimaryKeySql(tableName, primaryKeyName);
Database.ExecuteSql(sql);
}
public virtual void RemoveColumnComment(string tableName, string columnName)
{
string sql = Dialect.GetRemoveCommentFromColumnSql(tableName, columnName);
Database.ExecuteSql(sql);
}
public virtual void AddUniqueKey(string uniqueKeyName, string tableName, params string[] columnNames)
{
string sql = Dialect.GetUniqueKeySql(uniqueKeyName, tableName, columnNames);
Database.ExecuteSql(sql);
}
public virtual void RemoveUniqueKey(string uniqueKeyName, string tableName)
{
string sql = Dialect.GetDropUniqueKeySql(uniqueKeyName, tableName);
Database.ExecuteSql(sql);
}
public virtual void AddColumn(string tableName, Column column)
{
string sql = Dialect.GetAddColumnSql(tableName, column);
Database.ExecuteSql(sql);
}
public virtual void RemoveIndex(string indexName, string table)
{
string sql = Dialect.GetDropIndexSql(indexName, table);
Database.ExecuteSql(sql);
}
public virtual void AddIndex(string indexName, string tableName, params string[] columnNames)
{
string sql = Dialect.GetCreateIndexSql(indexName, tableName, columnNames);
Database.ExecuteSql(sql);
}
public virtual void AddNamedPrimaryKey(string tableName, string pkName, params string[] columnNames)
{
string sql = Dialect.GetPrimaryKeySql(tableName, pkName, columnNames);
Database.ExecuteSql(sql);
}
public virtual void RemoveTableComment(string tableName)
{
string sql = Dialect.GetRemoveCommentFromTableSql(tableName);
Database.ExecuteSql(sql);
}
