Method GetAQL

query/sql/sql_parser.go:1615–1663

GetAQL construct AQLQuery via read through SQL2AqlCtx

()

// GetAQL construct AQLQuery via read through SQL2AqlCtx
func (v *ASTBuilder) GetAQL() *queryCom.AQLQuery {
	var (
		table string
		joins []queryCom.Join
	)

	if len(v.SQL2AqlCtx.MapQueryIdentifier) == 0 {
		// there is no subquery/withQuery in sql
		table = v.SQL2AqlCtx.MapJoinTables[0][0].Table

		if len(v.SQL2AqlCtx.MapJoinTables[0]) > 1 {
			joins = v.SQL2AqlCtx.MapJoinTables[0][1:]
		}

		v.aql = &queryCom.AQLQuery{
			Table:      table,
			Joins:      joins,
			Measures:   v.SQL2AqlCtx.MapMeasures[0],
			Dimensions: v.SQL2AqlCtx.MapDimensions[0],
			Filters:    v.SQL2AqlCtx.MapRowFilters[0],
			TimeFilter: v.SQL2AqlCtx.timeFilter,
			Timezone:   v.SQL2AqlCtx.timezone,
			Now:        v.SQL2AqlCtx.timeNow,
			Limit:      v.SQL2AqlCtx.MapLimit[0],
			Sorts:      v.SQL2AqlCtx.MapOrderBy[0],
		}
		// remove measures that should be dimensions
		dimsMap := make(map[string]bool)
		for _, d := range v.aql.Dimensions {
			dimsMap[d.Expr] = true
		}
		measuresOld := v.aql.Measures
		v.aql.Measures = []queryCom.Measure{}
		for _, m := range measuresOld {
			if !dimsMap[m.Expr] {
				v.aql.Measures = append(v.aql.Measures, m)
			}
		}

	} else {
		v.aql = &queryCom.AQLQuery{
			SupportingMeasures:   make([]queryCom.Measure, 0, defaultSliceCap),
			SupportingDimensions: make([]queryCom.Dimension, 0, defaultSliceCap),
		}
		v.mergeWithOrSubQueries()
	}

	return v.aql
}

// GetTextIfPresent visits the node
func (v *ASTBuilder) GetTextIfPresent(token antlr.Token) string {