protected override void BuildCommand(int commandNumber, StringBuilder sb)
{
SequenceNameAttribute attr = GetSequenceNameAttribute();
AppendIndent(sb)
.Append("SELECT currval('")
.Append(attr.SequenceName)
.AppendLine("')");
}
protected override void BuildCommand(int commandNumber, StringBuilder sb)
{
SequenceNameAttribute attr = GetSequenceNameAttribute();
AppendIndent(sb)
.Append("SELECT gen_id(")
.Append(attr.SequenceName)
.AppendLine(", 0) FROM rdb$database");
}
public override ISqlExpression GetIdentityExpression(SqlTable table, SqlField identityField, bool forReturning)
{
if (table.SequenceAttributes != null)
{
SequenceNameAttribute attr = GetSequenceNameAttribute(table, false);
if (attr != null)
{
return(new SqlExpression(attr.SequenceName + ".nextval", Precedence.Primary));
}
}
return(base.GetIdentityExpression(table, identityField, forReturning));
}
