Opened 14 years ago
Closed 13 years ago
#49 closed defect (duplicate)
Induced operation breaks MDD structure
| Reported by: | Andrei Aiordachioaie | Owned by: | cjucovschi |
|---|---|---|---|
| Priority: | major | Milestone: | |
| Component: | server | Version: | 8.1 |
| Keywords: | Cc: | Peter Baumann | |
| Complexity: | Medium |
Description
The query
SELECT png(100 + rgb) FROM rgb
produces the wrong result. The structure of the coverage is somehow lost during processing, and the PNG encoder interprets the result of the addition as a one-band mdd !
However, casting the integer to char solves the problem:
SELECT png(100c + rgb) FROM rgb
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Seems like a duplicate of #35, closing.