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Bug fix: tables without primary keys were not being recgonised

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git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@2967 c8812cc2-4d05-0410-92ff-de0c093fc19c
This commit is contained in:
g_j_m 2005-03-15 04:10:49 +00:00
parent d50e21d07f
commit a304f1a211
1 changed files with 6 additions and 6 deletions
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12
providers/postgres/qgspostgresprovider.cpp
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@ -852,7 +852,7 @@ QString QgsPostgresProvider::getPrimaryKey()
QString type = PQgetvalue(tableType, 0, 0);
PQclear(tableType);
if (type == "t") // the relation is a table
if (type == "r") // the relation is a table
{
#ifdef QGISDEBUG
std::cerr << "Relation is a table. Checking to see if it has an "
@ -1170,8 +1170,8 @@ void QgsPostgresProvider::findColumns(QString select_cmd,
table_col_name = tt[1];
}
else
std::cerr << "The view column definition is not in the full form."
<< std::endl;
qWarning("The view column definition '" + table_col_name +
"' is not in the full form.");
// If there was no 'AS', the view column name is the same as
// the column name from the underlying table.
@ -1182,9 +1182,9 @@ void QgsPostgresProvider::findColumns(QString select_cmd,
std::cout << "View column '" << view_col_name << "' comes from "
<< table_name << "." << table_col_name << std::endl;
#endif
// If there are braces () in the view_col_name this probably
// indicates that the view column is using some sql function
// to transform the underlying column. This is probably not
// If there are braces () in the table_col_name this probably
// indicates that some sql function is being used to transform
// the underlying column. This is probably not
// suitable so exclude such columns from the result.
if (!view_col_name.contains('('))
cols[view_col_name] =