Opened 15 years ago
Closed 13 years ago
#32 closed defect (duplicate)
multiplication by long scalar delivers wrong result
| Reported by: | Andrei Aiordachioaie | Owned by: | cj |
|---|---|---|---|
| Priority: | major | Milestone: | |
| Component: | server | Version: | 8.1 |
| Keywords: | Cc: | p.baumann@… | |
| Complexity: | Medium |
Description
The query
select png(((c)*(2))) from rgb AS c
returns a weird image. The underlying data of rgb is 3-banded, but the result of this query looks like this 3-band data is assumed to be 1-band. Attached is my result of the above query.
For comparison, the query where the scalar is a char value delivers the correct result:
select png(((c)*(2c))) from rgb AS c
Attachments (1)
Change History (2)
by , 15 years ago
| Attachment: | rasql_1.png added |
|---|
comment:1 by , 13 years ago
| Resolution: | → duplicate |
|---|---|
| Status: | new → closed |
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duplicate of #35