Opened 17 years ago
Last modified 9 years ago
#1445 closed enhancement
GetFeature() not implemented efficiently for server based drivers — at Initial Version
| Reported by: | mchapman | Owned by: | mchapman |
|---|---|---|---|
| Priority: | normal | Milestone: | |
| Component: | OGR_SF | Version: | 1.4.0 |
| Severity: | minor | Keywords: | |
| Cc: |
Description
The GetFeature() method of all the server based drivers do not implement random access for retrieval by feature id. Currently the drivers use sequential scans to get data which is slower than expected query times. The solution os to implement random access cursors. So far I have implemented this for PG, MySQL, ArcSDE, ODBC and PGeo. I am also going to fix Oracle and IBM Informix DataBlade.
Note:
See TracTickets
for help on using tickets.
