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Issue #2976493 by tstoeckler, daffie: Creating a table with an explicitly empty primary key is broken on PostgreSQL

merge-requests/1654/head
Alex Pott 2018-06-08 11:15:08 +01:00
parent 0cc5879a8a
commit c4923ea2a2
No known key found for this signature in database
GPG Key ID: 31905460D4A69276
2 changed files with 20 additions and 3 deletions
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2
core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
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@ -249,7 +249,7 @@ EOD;
}
$sql_keys = [];
if (isset($table['primary key']) && is_array($table['primary key'])) {
if (!empty($table['primary key']) && is_array($table['primary key'])) {
$sql_keys[] = 'CONSTRAINT ' . $this->ensureIdentifiersLength($name, '', 'pkey') . ' PRIMARY KEY (' . $this->createPrimaryKeySql($table['primary key']) . ')';
}
if (isset($table['unique keys']) && is_array($table['unique keys'])) {

21
core/tests/Drupal/KernelTests/Core/Database/SchemaTest.php
View File

@ -1009,7 +1009,7 @@ class SchemaTest extends KernelTestBase {
$this->assertSame(['id3', 'test_field_2', 'id4'], $method->invoke($schema, 'table_with_pk_3'));
// Test with table without a primary key.
$schema->createTable('table_without_pk', [
$schema->createTable('table_without_pk_1', [
'description' => 'Table without primary key.',
'fields' => [
'id' => [
@ -1022,7 +1022,24 @@ class SchemaTest extends KernelTestBase {
],
],
]);
$this->assertSame([], $method->invoke($schema, 'table_without_pk'));
$this->assertSame([], $method->invoke($schema, 'table_without_pk_1'));
// Test with table with an empty primary key.
$schema->createTable('table_without_pk_2', [
'description' => 'Table without primary key.',
'fields' => [
'id' => [
'type' => 'int',
'not null' => TRUE,
],
'test_field' => [
'type' => 'int',
'not null' => TRUE,
],
],
'primary key' => [],
]);
$this->assertSame([], $method->invoke($schema, 'table_without_pk_2'));
// Test with non existing table.
$this->assertFalse($method->invoke($schema, 'non_existing_table'));