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SELECT * FROM `x$schema_flattened_keys`
table_schema table_name index_name non_unique subpart_exists index_columns
AjedrezDB Jugador PRIMARY 0 0 id_jugador
AjedrezDB Movimiento id_partida 1 0 id_partida
AjedrezDB Movimiento PRIMARY 0 0 id_movimiento
AjedrezDB Participacion id_jugador 1 0 id_jugador
AjedrezDB Participacion PRIMARY 0 0 id_partida,id_jugador
AjedrezDB Partida PRIMARY 0 0 id_partida
QCMed Answer PRIMARY 0 0 answer_id
QCMed Answer question_id 1 0 question_id
QCMed Certificate PRIMARY 0 0 certificate_id
QCMed Question PRIMARY 0 0 question_id
QCMed Question subject_id 1 0 subject_id
QCMed Session PRIMARY 0 0 session_id
QCMed SessionCertificate certificate_id 1 0 certificate_id
QCMed SessionCertificate PRIMARY 0 0 session_certificate_id
QCMed SessionCertificate session_id 1 0 session_id
QCMed Subject certificate_id 1 0 certificate_id
QCMed Subject PRIMARY 0 0 subject_id
QCMed User email 0 0 email
QCMed User PRIMARY 0 0 user_id
QCMed UserSession PRIMARY 0 0 user_session_id
QCMed UserSession session_id 1 0 session_id
QCMed UserSession user_id 1 0 user_id
StdMdDB course PRIMARY 0 0 id
StdMdDB student PRIMARY 0 0 id
StdMdDB user PRIMARY 0 0 id
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