Add statements debug sql support.
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commit
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27 changed files with 1013 additions and 426 deletions
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@ -10,7 +10,6 @@ type expressionTable interface {
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type expressionTableImpl struct {
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statement expression
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columns []column
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alias string
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}
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@ -24,7 +23,7 @@ func (s *expressionTableImpl) TableName() string {
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}
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func (s *expressionTableImpl) Columns() []column {
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return s.columns
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return []column{}
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}
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func (s *expressionTableImpl) RefIntColumnName(name string) *IntegerColumn {
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@ -42,20 +41,20 @@ func (s *expressionTableImpl) RefIntColumn(column column) *IntegerColumn {
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}
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func (s *expressionTableImpl) RefStringColumn(column column) *StringColumn {
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strColumn := NewStringColumn(column.Name(), NotNullable)
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strColumn.setTableName(column.TableName())
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strColumn := NewStringColumn(column.TableName()+"."+column.Name(), NotNullable)
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strColumn.setTableName(s.alias)
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return strColumn
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}
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func (s *expressionTableImpl) serialize(statement statementType, out *queryData) error {
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out.writeString("( ")
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//out.writeString("( ")
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err := s.statement.serialize(statement, out)
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if err != nil {
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return err
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}
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out.writeString(" ) AS ")
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out.writeString("AS")
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out.writeString(s.alias)
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return nil
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