本文整理匯總了Golang中github.com/jportoles/influxdb092/influxql.SelectStatement.RewriteDistinct方法的典型用法代碼示例。如果您正苦於以下問題：Golang SelectStatement.RewriteDistinct方法的具體用法？Golang SelectStatement.RewriteDistinct怎麽用？Golang SelectStatement.RewriteDistinct使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/jportoles/influxdb092/influxql.SelectStatement的用法示例。
在下文中一共展示了SelectStatement.RewriteDistinct方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: rewriteSelectStatement
// rewriteSelectStatement performs any necessary query re-writing.
func (q *QueryExecutor) rewriteSelectStatement(stmt *influxql.SelectStatement) (*influxql.SelectStatement, error) {
var err error
// Expand regex expressions in the FROM clause.
sources, err := q.expandSources(stmt.Sources)
if err != nil {
return nil, err
}
stmt.Sources = sources
// Expand wildcards in the fields or GROUP BY.
if stmt.HasWildcard() {
stmt, err = q.expandWildcards(stmt)
if err != nil {
return nil, err
}
}
stmt.RewriteDistinct()
return stmt, nil
}