Re: [BUGS] BUG #2429: Explain does not report object's schema
От | Cristiano Duarte |
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Тема | Re: [BUGS] BUG #2429: Explain does not report object's schema |
Дата | |
Msg-id | e4colk$2l57$1@news.hub.org обсуждение исходный текст |
Ответ на | Re: [BUGS] BUG #2429: Explain does not report object's schema ("Jim C. Nasby" <jnasby@pervasive.com>) |
Ответы |
Re: [BUGS] BUG #2429: Explain does not report object's schema
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Список | pgsql-hackers |
Gurjeet Singh wrote: > I don't think Cristiano is asking for the schema_name in the > EXPLAIN o/p. In fact I'm requesting for schema_name in EXPLAIN o/p. > The request is for the table ALIASes to be shown in the > o/p, which makes more sense than schema_name+table_name, since the > same table can be used in the same query more than once. SQL table aliases doesn't help locating the real place where the table is. If I have a table named "test" at the schema "place" and I do: "EXPLAIN SELECT * FROM place.test mytest" I will get: "Seq Scan on test mytest" With this output I know that "mytest" is an alias to "test", and that's great, much helpful than aliases only, but, where is "test"? Explain didn't provide me will the location: I know the table name but I don't know where it is. I don't see too much harm if the output was: "Seq Scan on place.test mytest" And that's what I'm asking for. Regards, Cristiano
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