database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-28 23:42:10 +03:00
Code Activity

When the remote query result has a different number of columns

Browse Source 
than the local query specifies (e.g. in the FROM clause),
throw an ERROR (instead of crashing). Fix for bug #2129 reported
by Akio Iwaasa.
This commit is contained in:
Joe Conway
2006-01-03 23:45:52 +00:00
parent 71ad8e2077
commit 925952603d
4 changed files with 40 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
contrib/dblink/doc/cursor
View File

@ -92,6 +92,13 @@ Outputs
Returns setof record
Note
On a mismatch between the number of return fields as specified in the FROM
clause, and the actual number of fields returned by the remote cursor, an
ERROR will be thrown. In this event, the remote cursor is still advanced
by as many rows as it would have been if the ERROR had not occurred.
Example usage
test=# select dblink_connect('dbname=postgres');