Hi, all I migrate my database from 7.4 to 8.1.5 and make tests with aplication but this don´t works fine. Some trigers don´t work and send to me error messages as this: Warning: pg_query(): Query failed: ERROR: INSERT is not allowed in a non-volatile function CONTEXT: SQL statement "insert into ave.ave_aluno_avaliacao_diario_historico ( codigo_ave_avaliacao , codigo_ave_aluno_caderneta , nota , presenca , falta , data_cadastro , justificativa , codigo_usuario ) select codigo_ave_avaliacao , codigo_ave_aluno_caderneta , nota , presenca , falta , data_cadastro , justificativa , codigo_usuario from ave.ave_aluno_avaliacao_diario where codigo_ave_aluno_caderneta = $1 and codigo_ave_avaliacao = $2 " PL/pgSQL function "func_trg_ave_aluno_avaliacao_diario_a_iu" line 16 at SQL statement in...(...) I see all trigers including func_trg_ave_aluno_avaliacao_diario_a_iu and compile this but no erros send to me. Anybory can help me or send to me any link to that it can clarify. Thanks, Marcelo Costa Secretaria Executiva de Educação do Pará Amazônia - Pará - Brazil -- Marcelo Costa
