public virtual IEnumerable <string> GenerateDescriptionStatements(Expressions.CreateTableExpression expression)
{
var statements = new List <string>();
if (!string.IsNullOrEmpty(expression.TableDescription))
{
statements.Add(GenerateTableDescription(expression.SchemaName, expression.TableName, expression.TableDescription));
}
foreach (var column in expression.Columns)
{
if (string.IsNullOrEmpty(column.ColumnDescription))
{
continue;
}
statements.Add(GenerateColumnDescription(
expression.SchemaName,
expression.TableName,
column.Name,
column.ColumnDescription));
}
return(statements);
}
public virtual IEnumerable <string> GenerateDescriptionStatements(Expressions.CreateTableExpression expression)
{
var statements = new List <string>();
if (!string.IsNullOrEmpty(expression.TableDescription))
{
statements.Add(GenerateTableDescription(expression.SchemaName, expression.TableName, expression.TableDescription));
}
foreach (var column in expression.Columns)
{
if (string.IsNullOrEmpty(column.ColumnDescription))
{
continue;
}
string initialDescriptionStatement = GenerateColumnDescription(
"Description",
expression.SchemaName,
expression.TableName,
column.Name,
"Description:" + column.ColumnDescription);
if (column.AdditionalColumnDescriptions.Count == 0)
{
statements.Add(initialDescriptionStatement);
}
else
{
initialDescriptionStatement = "Description:" + column.ColumnDescription;
var descriptionsList = new List <string>
{
initialDescriptionStatement
};
descriptionsList.AddRange(from description in column.AdditionalColumnDescriptions
let newDescriptionStatement = description.Key + ":" + description.Value
select newDescriptionStatement);
statements.Add(GenerateColumnDescription("Description", expression.SchemaName, expression.TableName, column.Name, string.Join("\r\n", descriptionsList)));
}
}
return(statements);
}
public override void Process(Expressions.CreateTableExpression expression)
{
truncator.Truncate(expression);
LockTable(expression.TableName);
RegisterTableCreation(expression.TableName);
InternalProcess(Generator.Generate(expression));
foreach (ColumnDefinition colDef in expression.Columns)
{
if (colDef.IsIdentity)
{
CreateSequenceForIdentity(expression.TableName, colDef.Name);
}
}
/*if(FBOptions.TransactionModel == FirebirdTransactionModel.AutoCommitOnCheckFail)
* CommitRetaining();*/
if (FBOptions.TransactionModel != FirebirdTransactionModel.None)
{
CommitRetaining();
}
}
public override string Generate(Expressions.CreateTableExpression expression)
{
return(string.Format("CREATE TABLE {0} ({1})", Quoter.QuoteTableName(expression.TableName, expression.SchemaName), Column.Generate(expression.Columns, expression.TableName)));
}
public void Process(Expressions.CreateTableExpression expression)
{
Process(Generator.Generate(expression));
}
