Use the same naming for the prefixes in CSV importer/exporter

eyeonus · Nov 28, 2014 · 51b6829 · 51b6829
1 parent 4679226
commit 51b6829
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/commands/export_cmd.py b/commands/export_cmd.py
@@ -165,8 +165,9 @@ def run(results, cmdenv, tdb):
         bindValues = []
         tableStmt = ''
 
-    # prefix for unique columns
+    # prefix for unique/ignore columns
     uniquePfx = "unq:"
+    ignorePfx = "!"
 
     tableCursor = conn.cursor()
     for row in tableCursor.execute("""
@@ -238,7 +239,9 @@ def run(results, cmdenv, tdb):
                             csvPfx = ''
                             joinStmt = 'USING({})'.format(keyRow['joinColumn'])
                         else:
-                            csvPfx = '!'
+                            # this column must be ignored by the importer, it's only
+                            # used to resolve the FK relation
+                            csvPfx = ignorePfx
                             joinStmt = 'ON {}.{} = {}.{}'.format(keyRow['table'], keyRow['joinColumn'], keyRow['joinTable'], keyRow['joinColumn'])
                         if col['name'] in unqIndex:
                             # column is part of an unique index