Opened 15 years ago
Closed 15 years ago
#573 closed enhancement (fixed)
ArcSDE provider: implement RFC 22 (enhanced CONCAT)
| Reported by: | danstoica | Owned by: | dan stoica |
|---|---|---|---|
| Priority: | major | Milestone: | 3.5.0 |
| Component: | ArcSDE Provider | Version: | 3.4.0 |
| Severity: | 2 | Keywords: | |
| Cc: | External ID: |
Description
ArcSDE provider needs changes so it supports CONCAT with unlimited parameters. Currently:
- both Oracle and SqlServer do not support more than 2 parameters for Concat()
- Oracle supports only string parameters
- Oracle doesn't support nested ids, hence cannot use Concat(ToString(id), string)
The solution is to delegate the Concat() functionality to the expression engine as done in other cases when certain functions are not supported natively.
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