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Commit 26120c8f authored by Max Kanat-Alexander's avatar Max Kanat-Alexander
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When doing bz_alter_column, if

https://bugzilla.mozilla.org/show_bug.cgi?id=573441
parent 0fa7022e
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Showing with 5 additions and 2 deletions
Bugzilla/DB/Schema.pm
View file @ 26120c8f
......@@ -2157,6 +2157,10 @@ sub get_alter_column_ddl {
my $default = $new_def->{DEFAULT};
my $default_old = $old_def->{DEFAULT};
if (defined $default) {
$default = $specific->{$default} if exists $specific->{$default};
}
# This first condition prevents "uninitialized value" errors.
if (!defined $default && !defined $default_old) {
# Do Nothing
......@@ -2170,7 +2174,6 @@ sub get_alter_column_ddl {
elsif ( (defined $default && !defined $default_old) ||
($default ne $default_old) )
{
$default = $specific->{$default} if exists $specific->{$default};
push(@statements, "ALTER TABLE $table ALTER COLUMN $column "
. " SET DEFAULT $default");
}
......@@ -2179,7 +2182,7 @@ sub get_alter_column_ddl {
if (!$old_def->{NOTNULL} && $new_def->{NOTNULL}) {
my $setdefault;
# Handle any fields that were NULL before, if we have a default,
$setdefault = $new_def->{DEFAULT} if exists $new_def->{DEFAULT};
$setdefault = $default if defined $default;
# But if we have a set_nulls_to, that overrides the DEFAULT
# (although nobody would usually specify both a default and
# a set_nulls_to.)
......
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