public Join(
JoinType joinType,
RelationSqlExpression relation
)
{
JoinType = joinType;
Relation = relation;
}
public JoinUsing(
JoinType joinType,
RelationSqlExpression relation,
string column
)
: base(joinType, relation)
{
Column = column;
}
public JoinOn(
JoinType joinType,
RelationSqlExpression relation,
SqlCondition condition
)
: base(joinType, relation)
{
Condition = condition;
}
public SelectStatement(
SqlBuilder sqlBuilder,
Option <CombinedSelectStatement> combined,
RelationSqlExpression relation
)
{
SqlBuilder = sqlBuilder;
Combined = combined;
Source = relation;
WhereCondition = new CompoundSqlCondition(SqlBuilder);
HavingCondition = new CompoundSqlCondition(SqlBuilder);
}
internal JoinBuilder(
SqlBuilder sqlBuilder,
JoinType joinType,
RelationSqlExpression relation,
Func <Join, TResult> run
)
{
SqlBuilder = sqlBuilder;
JoinType = joinType;
Relation = relation;
Run = run;
}
JoinBuilder <FieldlessSelectBuilder> Join(
RelationSqlExpression relation,
JoinType joinType
)
{
return
(new JoinBuilder <FieldlessSelectBuilder>(
Statement.SqlBuilder,
joinType,
relation,
join =>
{
Statement.Join(join);
return this;
}
));
}
internal AliasedRelationSqlExpression(RelationSqlExpression expression, string alias)
: base(expression.SqlBuilder)
{
Expression = expression;
Alias = alias;
}
public FieldlessSelectBuilder From(RelationSqlExpression relation)
{
var statement = new SelectStatement(SqlBuilder, Combined, relation);
return(new FieldlessSelectBuilder(statement));
}
public JoinedRelation(RelationSqlExpression relation, Join join)
: base(relation.SqlBuilder)
{
Relation = relation;
Join = join;
}
public JoinBuilder <FieldlessSelectBuilder> Join(RelationSqlExpression relation)
{
return(Join(relation, JoinType.Inner));
}
