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authormkanat%bugzilla.org <>2009-11-18 08:08:33 +0100
committermkanat%bugzilla.org <>2009-11-18 08:08:33 +0100
commit62d123f695e334fbb8f0d23ad214cfc05ed37518 (patch)
tree916baf997a65190b70ad79b0a271ff3b2de3f628
parent3606f75dd1d18e5a3419c0b679ba3288fd203cf5 (diff)
downloadbugzilla-62d123f695e334fbb8f0d23ad214cfc05ed37518.tar.gz
bugzilla-62d123f695e334fbb8f0d23ad214cfc05ed37518.tar.xz
Bug 527489: Calls to bz_alter_column were dropping the REFERENCES item from the stored Schema object.
Patch by Max Kanat-Alexander <mkanat@bugzilla.org> r=ghendricks, a=mkanat
-rw-r--r--Bugzilla/DB.pm7
1 files changed, 7 insertions, 0 deletions
diff --git a/Bugzilla/DB.pm b/Bugzilla/DB.pm
index b8a638e24..7e40c1627 100644
--- a/Bugzilla/DB.pm
+++ b/Bugzilla/DB.pm
@@ -537,6 +537,13 @@ sub bz_alter_column {
ThrowCodeError('column_not_null_no_default_alter',
{ name => "$table.$name" }) if ($any_nulls);
}
+ # Preserve foreign key definitions in the Schema object when altering
+ # types.
+ if (defined $current_def->{REFERENCES}) {
+ # Make sure we don't modify the caller's $new_def.
+ $new_def = dclone($new_def);
+ $new_def->{REFERENCES} = $current_def->{REFERENCES};
+ }
$self->bz_alter_column_raw($table, $name, $new_def, $current_def,
$set_nulls_to);
$self->_bz_real_schema->set_column($table, $name, $new_def);