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Fix for issue #18604

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This commit is contained in:
DarkDef
2021-04-25 20:19:14 +03:00
parent 03052621b7
commit 9367af4b15
2 changed files with 35 additions and 2 deletions
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5
framework/db/mssql/QueryBuilder.php
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@ -184,9 +184,10 @@ class QueryBuilder extends \yii\db\QueryBuilder
$type = $this->getColumnType($type);
if (preg_match('/\s+DEFAULT\s+(["\']?\w*["\']?)/i', $type, $matches)) {
$value = strtolower($matches[1]) === 'null' ? null : $matches[1];
$type = preg_replace('/\s+DEFAULT\s+(["\']?\w*["\']?)/i', '', $type);
$sqlAfter[] = $this->dropConstraintsForColumn($table, $column, 'D');
$sqlAfter[] = $this->addDefaultValue("DF_{$constraintBase}", $table, $column, $matches[1]);
$sqlAfter[] = $this->addDefaultValue("DF_{$constraintBase}", $table, $column, $value);
} else {
$sqlAfter[] = $this->dropConstraintsForColumn($table, $column, 'D');
}
@ -213,7 +214,7 @@ class QueryBuilder extends \yii\db\QueryBuilder
public function addDefaultValue($name, $table, $column, $value)
{
return 'ALTER TABLE ' . $this->db->quoteTableName($table) . ' ADD CONSTRAINT '
. $this->db->quoteColumnName($name) . ' DEFAULT ' . $this->db->quoteValue($value) . ' FOR '
. $this->db->quoteColumnName($name) . ' DEFAULT ' . ($value === null ? 'NULL' : $this->db->quoteValue($value)) . ' FOR '
. $this->db->quoteColumnName($column);
}