assert   
  - Indexed and natural reads for RDB$RELATION_FIELDS and RDB$DEPENDENCIES (evaluated spearately for indexed and natural) are ACCEPTABLE.
  + At least one of ratios for indexed and/or natural reads of RDB$RELATION_FIELDS and/or RDB$DEPENDENCIES vs all tables is greater than max allowed:
  + Check statistics:
  + Table name                              NR        IR
  + RDB$CHARACTER_SETS                       0         1
  + RDB$COLLATIONS                           0         1
  + RDB$DATABASE                          1255         0
  + RDB$DEPENDENCIES                         0     50740
  + RDB$FIELDS                               0     27500
  + RDB$FORMATS                              0       500
  + RDB$FUNCTIONS                        52500         0
  + RDB$GENERATORS                           0       252
  + RDB$INDICES                              0        41
  + RDB$PROCEDURES                       75000         0
  + RDB$RELATIONS                            0     12505
  + RDB$RE

[...SKIPPED...]

EW_RELATIONS                  311250      2500
2026-03-19 09:55:58.164 E         + rdb_relfld_ir_ratio=0.3262, RDB_RELFLD_IR_MAX_RATIO=0.3300; rdb_relfld_ir_ratio <= RDB_RELFLD_IR_MAX_RATIO= True
2026-03-19 09:55:58.173 E         + rdb_relfld_nr_ratio=0.0000, RDB_RELFLD_NR_MAX_RATIO=0.0000; rdb_relfld_nr_ratio <= RDB_RELFLD_NR_MAX_RATIO= True
2026-03-19 09:55:58.181 E         + rdb_depend_ir_ratio=0.3310, RDB_DEPEND_IR_MAX_RATIO=0.3300; rdb_depend_ir_ratio <= RDB_DEPEND_IR_MAX_RATIO= False
2026-03-19 09:55:58.189 E         + rdb_depend_nr_ratio=0.0000, RDB_DEPEND_NR_MAX_RATIO=0.0000; rdb_depend_nr_ratio <= RDB_DEPEND_NR_MAX_RATIO= True
2026-03-19 09:55:58.196
2026-03-19 09:55:58.205 tests/bugs/core_5612_test.py:212: AssertionError
2026-03-19 09:55:58.217 ---------------------------- Captured stdout setup -----------------------------
2026-03-19 09:55:58.227 Creating db: localhost:/var/tmp/qa_2024/test_11147/test.fdb [page_size=16384, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]