| From: | Thomas Lockhart <lockhart(at)alumni(dot)caltech(dot)edu> |
|---|---|
| To: | Palle Girgensohn <girgen(at)partitur(dot)se> |
| Cc: | Erwin Selg <eselg(at)softbridge(dot)de>, pgsql-ports(at)postgreSQL(dot)org |
| Subject: | Re: [PORTS] WindowsNT, Java |
| Date: | 2000-03-01 16:37:50 |
| Message-ID: | 38BD475E.A74DD4A7@alumni.caltech.edu |
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| Thread: | |
| Lists: | pgsql-ports |
> I almost complies to SQL-92. The major feature that does not exist in the
> 6.5.x branch is outer joins. My guess is it will be in version 7.
No outer joins in v7.0. But we have laid some groundwork for them, and
hope to have more sometime soon.
And as an aside, "SQL92" is actually broken up into three levels. We
claim to be "an extended subset", much like other commercial DBs, and
I'm pretty sure we cover most of the basic and much of the
intermediate levels of the standard. Outer joins are definitely *not*
in the basic level of the specification.
- Thomas
--
Thomas Lockhart lockhart(at)alumni(dot)caltech(dot)edu
South Pasadena, California
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