=== Les 12 colonnes encore en latin1 ===

=== La contrainte bloquante ===
  fk_accounting_account_fk_pcg_version : llx_accounting_account.fk_pcg_version -> llx_accounting_system.pcg_version

=== Etat des deux colonnes de part et d autre ===
  llx_accounting_system      pcg_version      varchar(32)    utf8mb4_unicode_ci   null:NO
  llx_accounting_account     fk_pcg_version   varchar(32)    utf8mb4_unicode_ci   null:NO

=== Volume concerne ===
  llx_accounting_system      2 lignes
  llx_accounting_account     842 lignes

=== Definition exacte de la contrainte ===
  `fk_pcg_version` varchar(32) NOT NULL,
  UNIQUE KEY `uk_accounting_account` (`account_number`,`entity`,`fk_pcg_version`),
  KEY `idx_accounting_account_fk_pcg_version` (`fk_pcg_version`),
  CONSTRAINT `fk_accounting_account_fk_pcg_version` FOREIGN KEY (`fk_pcg_version`) REFERENCES `llx_accounting_system` (`pcg_version`)