Revert "postgres provider: quote compound key columns in uri"

strk · strk · commit 799510f73acc · 2016-10-14T10:43:47.000+02:00
This reverts commit daa6510. I've tested that reverting this does not re-introduce bug http://hub.qgis.org/issues/13710
diff --git a/src/providers/postgres/qgspostgresprovider.cpp b/src/providers/postgres/qgspostgresprovider.cpp
@@ -248,7 +248,7 @@ QgsPostgresProvider::QgsPostgresProvider( QString const & uri )
       QString delim;
       Q_FOREACH ( int idx, mPrimaryKeyAttrs )
       {
-        key += delim + quotedIdentifier( mAttributeFields.at( idx ).name() );
+        key += delim + mAttributeFields.at( idx ).name();
         delim = ',';
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -248,7 +248,7 @@ QgsPostgresProvider::QgsPostgresProvider( QString const & uri )`
`248`	`248`	`QString delim;`
`249`	`249`	`Q_FOREACH ( int idx, mPrimaryKeyAttrs )`
`250`	`250`	`{`
`251`		`- key += delim + quotedIdentifier( mAttributeFields.at( idx ).name() );`
	`251`	`+ key += delim + mAttributeFields.at( idx ).name();`
`252`	`252`	`delim = ',';`
`253`	`253`	`}`
`254`	`254`	`}`