"F"-serie (SS): len=10, 6.0.0.1954 2026.05.15 352c4296 - 6.0.0.1995 2026.06.04 85ebde47
assert   
    Initial state:
    Query: select * from v1_chk_nr
    Select Expression
    ....-> Sort (record length: NN, key length: MM)
    ........-> Filter
    ............-> Table "PUBLIC"."TEST1" as "PUBLIC"."V1_CHK_NR" "PUBLIC"."TEST1" Full Scan
    3 lowered "D" normal
    Query: select * from v1_chk_ir_asc
    Select Expression
    ....-> Filter
    ........-> Table "PUBLIC"."TEST1" as "PUBLIC"."V1_CHK_IR_ASC" "PUBLIC"."TEST1" Access By ID
    ............-> Index "PUBLIC"."TEST1_ASC" Range Scan (full match)
    3 lowered "D" normal
    Query: select * from v1_chk_ir_dec
    Select Expression
    ....-> Filter
    ........-> Table "PUBLIC"."TEST1" as "PUBLIC"."V1_CHK_IR_DEC" "PUBLIC"."TEST1" Access By ID
    ............-> Index "PUBLIC"."TEST1_DEC" Range Scan (full match)
    3 lowered "D" normal
    Query: select * from v2_chk_nr
    Select Expression
    ....-> Sort (record length: NN, key length: MM)

[...SKIPPED...]

26-05-18 02:41:36.974 E           Select Expression
2026-05-18 02:41:36.974 E           ....-> Sort (record length: NN, key length: MM)
2026-05-18 02:41:36.974 E           ........-> Filter
2026-05-18 02:41:36.974 E           ............-> Table "PUBLIC"."TEST2" as "PUBLIC"."V2_CHK_IR_DEC" "PUBLIC"."TEST2" Access By ID
2026-05-18 02:41:36.974 E           ................-> Bitmap
2026-05-18 02:41:36.974 E         - ....................-> Index "PUBLIC"."TEST2_PARTIAL_ASC" Full Scan
2026-05-18 02:41:36.974 E         + ....................-> Index "PUBLIC"."TEST2_PARTIAL_DEC" Full Scan
2026-05-18 02:41:36.974 E           3 lowered "L" normal
2026-05-18 02:41:36.974
2026-05-18 02:41:36.974 tests\bugs\gh_8434_test.py:360: AssertionError
2026-05-18 02:41:36.974 ---------------------------- Captured stdout setup ----------------------------
2026-05-18 02:41:36.974 Creating db: localhost:R:\Temp\qa\fbqa\test_11763\test.fdb [page_size=None, sql_dialect=None, charset='NONE', user=SYSDBA, password=masterkey]