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PDOException: SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'sd.name = 'Ştiinţe agricole' ' at line 6: SELECT DISTINCT pers FROM ( SELECT iaa.person_id AS pers FROM ibn_person_orgunit_result_publication iaia LEFT JOIN ibn_person_result_publications iaa ON iaa.id=iaia.person_result_publication_id INNER JOIN drupal_wc_ibn_autori a ON a.uid = iaa.person_id LEFT JOIN ibn_result_publications rp ON rp.id=iaa.result_publication_id LEFT JOIN ibn_journal_numbers n ON n.id=rp.journal_number_id WHERE YEAR(n.published_on)=:year AND rp.classification_id <> 8 AND a.sex = 0 sd.name = 'Ştiinţe agricole' UNION SELECT iaa.person_id FROM ibn_person_orgunit_result_publication iaia LEFT JOIN ibn_person_result_publications iaa ON iaa.id=iaia.person_result_publication_id INNER JOIN drupal_wc_ibn_autori a ON a.uid = iaa.person_id LEFT JOIN ibn_result_publications rp ON rp.id=iaa.result_publication_id LEFT JOIN ibn_collections n ON n.id=rp.journal_number_id WHERE n.published_on=:year AND rp.classification_id = 8 AND a.sex = 0 ) x ; Array ( [:year] => 1960 ) in genderJournalGraph() (line 184 of /var/www/sites/idsi/ibn2014/trunk/sites/all/modules/Graph_Statistics/authorsGender.php).
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