Merge branch 'DDC-1402'
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commit
45308d5f79
1 changed files with 6 additions and 1 deletions
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@ -41,6 +41,10 @@ class SingleTablePersister extends AbstractEntityInheritancePersister
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/** {@inheritdoc} */
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protected function _getSelectColumnListSQL()
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{
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if ($this->_selectColumnListSql !== null) {
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return $this->_selectColumnListSql;
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}
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$columnList = parent::_getSelectColumnListSQL();
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// Append discriminator column
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@ -81,7 +85,8 @@ class SingleTablePersister extends AbstractEntityInheritancePersister
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}
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}
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return $columnList;
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$this->_selectColumnListSql = $columnList;
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return $this->_selectColumnListSql;
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}
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/** {@inheritdoc} */
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