| From: | "speakeasy" <nospam_artd(at)speakeasy(dot)net> |
|---|---|
| To: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: View - Join based on dis-similar data types |
| Date: | 2003-03-13 13:48:11 |
| Message-ID: | QNKdnanqAcK_Ee2jXTWcqw@speakeasy.net |
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| Thread: | |
| Lists: | pgsql-sql |
Not sure if this ever made it to the group, I can't seem to find it in the
recent message lists.
"speakeasy" <nospam_artd(at)speakeasy(dot)net> wrote in message news:...
> I have a field defined as a character(50) data type, and the same field
> stored in a transition table as a text type.
>
> The view itself work based on the join, however sub-queries against the
view
> on that field do not return any data.
>
> Example:
>
> Table1
> ----
> T1Data - Character(50)
>
>
> Table2
> ----
> T2Data - Text
>
>
> View1:
> ---
> SELECT T1Data from Table1 JOIN Table2 ON (Table1.T1Data = Table2.T2Data);
>
>
> A select against View1
> SELECT * FROM View1 returns all relevant records, however, adding a WHERE
> clause produces no output.
>
> Please advise.
>
>
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