01. Total results for each kind of outcome and server mode, for previous 35 runs
02. NEW CRASHES/BUGCHECKS: tests that caused FB abnormal termination for LAST run (0 rows)
03. NEW FAILS: tests which failed for LAST run (10 rows)
04. NEW ERRORS: tests which raised runtime error for LAST run (0 rows)
04. STILL FAILS: tests which fail for at least TWO LAST runs (0 rows)
05. NEW SLOWDOWN: tests with performance problem for LAST 5 runs (0 rows)
[CURRENT] 06. STILL SLOWDOWN: tests with performance problem for MORE THAN 5 last runs (50 rows)
07. Has fails: tests with at least one fail for previous 35 runs (42 rows)
08. Has runtime errors: tests with at least one runtime error for previous 35 runs (1 rows)
09. Has crashes/bugchecks: tests that caused FB abnormal termination for previous 35 runs (0 rows)
10. NEW PASSED: successful tests for last run and outcome = FAIL/ERROR/SKIPPED or absent previously (6 rows)
11. All tests: outcomes for previous 35 runs (2979 rows)
12. Skipped: tests which was intentionally excluded from execution (171 rows)

Generated UTC 08.10.2025 01:25
Tested: FB60.   Build / date: 6.0.0.1299-7c542437 / 2025.10.07;
Test machine: Linux 6.11.5-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.11.5-1 (2024-10-27); logical CPUs: 2; RAM: 7 Gb 
QA software: Python: 3.11.9; pytest: 7.4.4; firebird.driver: 2.0.2; firebird.Qa: 0.21.0 
Jump to the list of unique test names from this report
Jump to the list with last developing commits information

Performance slowdown for more than 5 recent runs - moving medians

At least 2 recent moving medians (window = 5) greater than "normal" for at least 1.5x. No more than 50 rows are shown, pre-filtered in descending order of ratio between latest and "normal" medians:
NN Test name mode Test last update Moving medians chart
6.0.0.1299
2025.10.07
7c542
6.0.0.1295
2025.10.06
b1425
6.0.0.1293
2025.10.04
2caed
6.0.0.1292
2025.10.01
83c4c
6.0.0.1290
2025.09.30
53b91
6.0.0.1286
2025.09.28
33a72
6.0.0.1283
2025.09.25
8c40a
6.0.0.1282
2025.09.24
de661
6.0.0.1280
2025.09.22
4cb87
6.0.0.1278
2025.09.17
6b73f
6.0.0.1277
2025.09.15
365ba
6.0.0.1275
2025.09.14
68571
6.0.0.1274
2025.09.12
85ea9
6.0.0.1273
2025.09.08
f9194
6.0.0.1267
2025.09.07
6441f
6.0.0.1266
2025.09.05
1a0af
6.0.0.1265
2025.09.04
ba248
6.0.0.1264
2025.09.02
6a321
6.0.0.1262
2025.09.01
984aa
6.0.0.1261
2025.08.31
8d5bb
6.0.0.1259
2025.08.30
66b1c
6.0.0.1255
2025.08.29
037e1
6.0.0.1247
2025.08.28
6ad59
6.0.0.1246
2025.08.26
5cad6
6.0.0.1245
2025.08.25
382cf
6.0.0.1244
2025.08.21
ab7da
6.0.0.1232
2025.08.20
f69e8
6.0.0.1227
2025.08.19
2e9f0
6.0.0.1226
2025.08.18
58d28
6.0.0.1224
2025.08.17
b2381
6.0.0.1214
2025.08.16
99bbb
Test TITLE
1
bugs core 0001 
 tracker
 CS 2022.02.02 14:46
2257 1882 1824 1824 1187 1187 1187 1296 1361 1899 1909 2012 2033 2033 2112 2033 2099 2099 2086 2086 2099 2086 2024 2024 2024 1422 1422 2065 2082 2082 2082
Server shutdown
2
bugs core 0037 
 tracker
 CS 2022.02.02 14:46
1293 1072 1010 1010 656 656 656 683 755 1036 1074 1074 1093 1118 1118 1095 1151 1151 1127 1127 1151 1228 1127 1043 1187 853 853 1142 1142 1141 1141
Error "no current record for fetch operation" on view select
3
bugs core 0059 
 tracker
 CS 2025.07.01 12:34
1132 1019 917 917 600 600 600 613 699 998 1028 1028 1044 1059 1071 1059 1059 1030 1002 1002 1002 1002 1002 1002 1053 673 673 1053 1053 1036 1036
Automatic not null in PK columns incomplete
4
bugs core 0070 
 tracker
 CS 2025.07.01 12:34
1101 1015 942 942 624 624 624 642 669 940 1032 1032 1040 1040 1040 1040 1040 1046 1046 1056 1056 1067 1067 1056 1067 707 707 1068 1068 1036 1036
Expression index regression since 2.0a3
5
bugs core 0076 
 tracker
 CS 2022.02.02 14:46
1184 1075 1056 1056 685 685 664 664 778 1005 1038 1043 1044 1044 1044 1044 1044 1060 1077 1077 1077 1061 1009 982 1009 709 709 1022 1043 1022 1022
Invalid ROW_COUNT variable value after DELETE
6
bugs core 0148 
 tracker
 CS 2022.02.02 14:46
1086 998 989 989 618 618 618 636 691 994 995 1036 1019 1036 1058 1058 1058 1058 1031 999 999 999 951 938 938 656 656 988 988 986 988
SELECT '1' UNION SELECT '12'
7
bugs core 0297 
 tracker
 CS 2022.02.02 14:46
1317 1273 1205 1205 779 779 716 716 803 1145 1169 1204 1204 1204 1235 1235 1204 1191 1191 1191 1194 1203 1203 1203 1203 824 824 1170 1170 1170 1170
IB server stalled by simple script
8
bugs core 0304 
 tracker
 CS 2025.06.25 15:39
2670 2508 2371 2371 1534 1534 1448 1448 1643 2335 2347 2384 2384 2384 2384 2347 2347 2347 2350 2350 2353 2350 2308 2181 2181 1566 1566 2279 2334 2361 2361
Any user can drop procedures, generators, exceptions
9
bugs core 0337 
 tracker
 CS 2022.02.02 14:46
1946 1815 1768 1768 1119 1119 1114 1119 1208 1630 1774 1822 1822 1824 1875 1875 1875 1756 1756 1756 1849 1849 1849 1835 1835 1195 1195 1831 1831 1818 1818
ISQL and database dialect
10
bugs core 0475 
 tracker
 CS 2022.02.02 14:46
1173 1015 993 993 660 660 653 653 794 1006 1010 1062 1062 1077 1062 1053 1047 1053 1047 1047 1056 1056 1032 1032 947 732 732 947 996 1055 1055
ORDER BY has no effect
11
bugs core 0855 
 tracker
 CS 2022.02.02 14:46
1073 980 957 957 604 604 604 621 629 949 949 1004 950 950 885 631 615 615 631 632 983 983 983 976 976 714 714 1003 1022 1035 1035
Aggregates in the WHERE clause vs derived tables
12
bugs core 0857 
 tracker
 CS 2024.10.30 22:17
1203 1028 1007 1007 668 668 668 697 740 1000 1053 1060 1058 1058 1058 1058 828 615 828 828 891 1010 1010 891 891 710 710 1048 1131 1131 1131
Containing not working correctly
13
bugs core 0896 
 tracker
 CS 2022.02.02 14:46
1187 992 966 966 634 634 634 667 676 953 1044 1044 1044 1012 1063 1012 947 662 947 947 951 961 961 951 886 605 605 886 1000 1000 1000
SUBSTRING with NULL offset or length don't return NULL
14
bugs core 0899 
 tracker
 CS 2025.06.25 15:39
1200 1071 1009 1009 671 671 671 671 698 1046 1075 1075 1069 1066 1066 1033 1033 815 1033 1055 1055 1055 1055 1018 1018 763 763 973 1092 1067 1067
Problems with explicit cursors in unwanted states
15
bugs core 0986 
 tracker
 CS 2024.10.31 10:17
1571 1406 1390 1390 877 877 877 1055 1055 1056 1394 1489 1394 1461 1461 1385 1385 1364 1338 1364 1364 1364 1338 1009 1009 1009 1009 1412 1439 1412 1412
Non-ASCII quoted identifiers are not converted to metadata (UNICODE_FSS) charset
16
bugs core 1165 
 tracker
 CS 2025.06.25 15:39
1147 1064 1059 1059 674 674 670 670 721 791 995 1005 1005 1005 1005 1005 1054 1033 879 901 901 901 879 712 712 712 712 712 827 827 977
WHEN <list of exceptions> tracks only the dependency on the first exception in PSQL
17
bugs core 1183 
 tracker
 CS 2022.02.02 14:46
1367 1249 1170 1170 737 737 737 866 869 869 1231 1231 1191 1189 1189 909 742 742 909 1259 1259 1259 1168 819 819 819 812 812 812 812 1171
View cannot be created if its WHERE clause contains IN <subquery> with a procedure reference
18
bugs core 1196 
 tracker
 CS 2022.02.02 14:46
1185 1082 1000 1000 650 650 650 667 757 757 1100 1108 1108 1044 1044 1044 1044 1067 1067 1081 1067 1067 1022 722 722 722 682 682 682 682 1113
Long SQL statements break TCP/IP connection
19
bugs core 1419 
 tracker
 CS 2025.09.09 14:31
3210 3210 3210 3249 3249 3153 2940 2940 2940 2940 2794 2760 1411 1044 999 994 999 982 937 982 1047 1068 1088 1088 1088 1088 1088 1524 1524 1523 1523
Wrong current timestamp evaluation for selectable procedures
20
bugs core 1419 
 tracker
 SS 2025.09.09 14:31
2637 2718 2718 2718 2538 2538 2529 2524 2513 2512 2509 2463 896 778 754 745 739 728 728 700 700 761 761 713 763 713 713 728 738 738 738
Wrong current timestamp evaluation for selectable procedures
21
bugs core 2017 
 tracker
 CS 2025.07.24 10:55
1571 1571 1416 1425 1425 1416 935 1425 1409 935 1409 1429 1429 1450 1477 1477 1477 1450 1428 1428 1428 1427 1414 1381 1252 952 952 1094 1252 1163 1516
I/O statistics for stored procedures are not accounted in monitoring tables
22
bugs core 2505 
 tracker
 CS 2022.02.02 14:46
1183 1009 975 1009 1074 1009 649 971 971 898 971 982 1001 1001 1001 1029 1021 1021 1021 1029 1021 1002 996 957 957 671 671 1015 1015 1015 1028
Built-in trigonometric functions can produce NaN and Infinity
23
bugs core 3029 
 tracker
 CS 2025.06.27 10:32
1180 1033 1020 1020 671 671 671 676 742 1100 1100 1100 1058 1058 1058 1058 1076 1076 1099 1071 1108 1071 1068 1064 1064 722 722 1009 1044 1044 1079
Bugcheck "Too many savepoints (287)" at rollback after exception at EXECUTE BLOCK with exception handler
24
bugs core 3052 
 tracker
 CS 2022.02.02 14:46
1121 1113 971 971 629 629 629 674 698 1010 1020 1025 1025 1025 1047 1025 1026 1059 1059 1037 1063 1063 1037 946 946 734 734 1003 1069 1069 1069
Wrong resultset
25
bugs core 3231 
 tracker
 CS 2022.02.02 14:46
1014 920 910 920 910 599 568 599 599 903 932 955 932 946 955 946 927 927 927 927 927 930 930 881 881 612 612 935 955 955 996
OVERLAY() fails when used with text BLOBs containing multi-byte chars
26
bugs core 3427 
 tracker
 CS 2022.02.02 14:46
1222 1140 1063 1063 668 668 668 668 737 773 1047 1047 1053 1053 1105 1053 717 637 637 637 1064 1083 1083 1083 1112 757 757 1112 1134 1112 1112
Server crashing with UTF8 blobs
27
bugs core 3447 
 tracker
 CS 2023.10.05 12:00
1291 1291 1239 1239 734 734 734 725 763 844 1096 1101 1145 1166 1166 1166 1083 1070 739 739 1083 1092 1092 1092 1133 921 921 1101 1165 1159 1159
Collation is not installed with icu > 4.2
28
bugs core 3475 
 tracker
 CS 2023.12.11 11:27
1066 1003 932 932 590 590 590 649 697 866 973 986 986 993 993 999 999 960 960 1000 1001 1001 1001 980 980 652 652 975 978 978 978
Parameters inside the CAST function are described as not nullable
29
bugs core 3476 
 tracker
 CS 2022.02.02 14:46
1094 1028 958 958 604 604 604 651 666 929 996 996 935 932 932 932 935 887 951 1009 992 992 992 950 950 713 713 979 1009 1009 1009
LIST function wrongly concatenates binary blobs
30
bugs core 3511 
 tracker
 CS 2024.10.31 10:17
3749 3496 3364 3364 2145 2145 2145 2145 2145 2229 2229 3288 3288 3384 3406 3384 3483 3483 3510 3469 3469 3400 3375 2330 2330 2330 2330 3390 3486 3390 3490
Unquoted role names with non-ASCII characters passed in DPB are upper-cased wrongly
31
bugs core 3526 
 tracker
 CS 2022.02.02 14:46
1128 994 977 977 648 648 648 663 663 721 1032 1032 1016 1032 1031 1016 1031 1031 1017 978 967 967 967 667 667 679 679 938 1105 1016 1016
Support for WHEN SQLSTATE
32
bugs core 4460 
 tracker
 CS 2025.09.26 18:01
4155 4803 4803 4803 3688 3603 3596 3596 3485 981 981 587 948 948 948 948 987 987 901 987 821 777 667 693 693 672 693 693 672 654 637
UNION sub-parts may be badly optimized. Check for ALL built-in functions.
33
bugs core 4460 
 tracker
 SS 2025.09.26 18:01
3848 4802 4802 4802 3565 3499 3264 3264 3234 447 408 404 404 408 408 404 430 430 430 421 421 421 418 418 418 418 418 410 407 410 410
UNION sub-parts may be badly optimized. Check for ALL built-in functions.
34
bugs core 5231 
 tracker
 CS 2024.08.09 16:30
3738 3738 3738 3738 3527 3357 2210 3298 2994 2994 3096 3225 3225 3240 3240 3337 3404 3404 3213 3315 3315 3197 3197 3121 3121 2261 2261 3301 3454 3301 3301
EXECUTE STATEMENT: BLR error if more than 256 output parameters exist
35
bugs core 5302 
 tracker
 CS 2023.05.13 17:30
38558 37998 37324 37324 33398 32755 21472 31724 31724 31724 33057 33521 34076 34076 34076 34076 34081 34446 34446 34446 33302 32962 32441 32085 32085 22374 22374 32486 33356 33707 33707
Performance regression when bulk inserting into table with indices
36
bugs core 5995 
 tracker
 CS 2025.08.22 13:39
9410 9410 9410 9410 9410 9002 8973 8758 8758 8542 8542 8542 9008 9008 9008 8730 8730 8730 8585 8816 9859 9859 9859 9859 3903 3607 3607 3648 3648 3648 3648
Creator user name is empty in user trace sessions
37
bugs core 5995 
 tracker
 SS 2025.08.22 13:39
8177 8361 8361 8361 8055 8055 8013 8013 8051 8051 8043 8051 8043 8043 8054 8063 8067 8067 8074 8074 8092 8074 8074 7972 3334 3304 3304 3306 3306 3300 3306
Creator user name is empty in user trace sessions
38
bugs gh 5867 
 tracker
 SS 2024.05.22 01:02
605 609 534 610 604 604 537 537 529 529 338 338 332 598 670 670 670 699 X 670 699 699 565 551 565 551 565 696 696 647 647
Add details on compression and crypt status of connection (fb_info_conn_flags) to getInfo() API call [CORE5601]
39
bugs gh 6545 
 tracker
 CS 2024.08.15 19:03
17579 22422 22422 22422 15621 15621 15621 15621 14497 14497 14072 14072 14280 14280 14280 14280 7772 7372 7372 7772 9716 9716 10683 12145 12145 12145 14949 14949 8831 9545 9545
Error writing to TIMESTAMP/TIME WITH TIME ZONE array
40
bugs gh 6915 hu hu 
 tracker
 SS 2024.12.30 09:13
17291 15454 15435 15454 17148 15435 10012 15170 13315 13315 15170 15235 15235 15235 14660 10971 10581 10581 10581 10684 11117 14740 14740 14740 10234 10035 10035 10234 13552 13552 15414
Performance effect of applying 'DISABLE-COMPRESSIONS=1' in UNICODE collation for LOCALE=hu_HU
41
bugs gh 7038 
 tracker
 SS 2023.05.13 17:33
53622 53622 52063 52063 46816 46675 28971 28971 28971 28971 34420 34420 34420 31873 31660 31660 31660 31660 33208 37546 38118 41236 41236 38118 39067 30342 30342 39067 39067 34574 43256
Improve performance of STARTING WITH with insensitive collations
42
bugs gh 7045 
 tracker
 SS 2024.10.31 10:17
644 644 607 607 601 527 507 486 486 486 290 283 290 332 332 525 525 590 597 597 524 597 524 439 458 449 449 458 458 479 479
International characters in table or alias names causes queries of MON$STATEMENTS to fail
43
bugs gh 7090 
 tracker
 SS 2023.12.29 20:35
22764 22764 22764 22764 18964 18916 12539 13196 12539 12539 11909 11854 11066 11854 11854 16928 16958 17632 17657 17632 17333 17657 17333 12381 17333 12381 12381 17644 17644 17644 17675
Performance degradation with CURRENT_DATE, LOCALTIME and LOCALTIMESTAMP
44
bugs gh 7092 
 tracker
 SS 2024.08.22 13:09
14950 15672 14950 14950 12572 12351 8064 10076 8064 8064 7613 8016 8016 8100 8100 11524 11524 11524 11524 11524 11524 10913 10507 7950 10507 7950 7950 11093 11093 10613 11422
Improve performance of CURRENT_TIME
45
bugs gh 7128 
 tracker
 SS 2024.09.03 18:19
507 484 425 484 484 484 376 376 365 365 360 360 227 372 372 372 408 478 424 424 478 456 424 316 456 339 339 480 480 480 480
Incorrect error message with isc_sql_interprete()
46
bugs gh 7188 
 tracker
 SS 2024.07.21 14:18
23189 29882 29882 30959 26940 26940 26865 26865 24973 21174 13277 13277 13277 15459 19601 19601 20707 20707 21858 21858 21858 20164 20164 20164 21018 22085 22085 22085 21108 22085 22024
Memory leak in GDS32.DLL(FBClient.DLL), when multi-database transaction has done
47
bugs gh 7854 
 tracker
 SS 2023.11.22 22:35
5976 5976 5976 5976 3350 3350 3350 3394 3678 5013 5268 5280 5452 5534 5534 5452 5263 5211 5211 5190 5211 5211 5190 5114 5114 3511 3429 3511 4535 4535 4661
Performance issue with time zones
48
bugs gh 8421 
 tracker
 SS 2025.02.26 06:18
30774 26974 26202 26974 26974 26021 16734 24380 16565 16565 16494 16494 16494 16653 16653 18596 18596 18596 18596 X 20723 20723 20723 20723 20723 17525 17525 16451 19567 19567 X
Add pointers tree to TempSpace class
49
functional fkey unique insert 03 
 SS 2022.02.04 18:05
717 717 717 717 726 632 603 632 644 644 651 651 665 665 665 402 612 420 420 420 420 420 492 492 528 528 492 457 457 457 500
Check correct work fix with foreign key
50
functional sqlite 2d5a316356 
 SS 2025.08.14 17:26
635 581 562 562 371 371 371 394 479 498 558 562 566 578 578 578 566 441 441 608 387 568 568 430 416 416 409 338 338 X X
Segmentation fault in CROSS JOIN

Elapsed time, milliseconds:

NN Test name mode Test last update
6.0.0.1299
2025.10.07
7c542
6.0.0.1295
2025.10.06
b1425
6.0.0.1293
2025.10.04
2caed
6.0.0.1292
2025.10.01
83c4c
6.0.0.1290
2025.09.30
53b91
6.0.0.1286
2025.09.28
33a72
6.0.0.1283
2025.09.25
8c40a
6.0.0.1282
2025.09.24
de661
6.0.0.1280
2025.09.22
4cb87
6.0.0.1278
2025.09.17
6b73f
6.0.0.1277
2025.09.15
365ba
6.0.0.1275
2025.09.14
68571
6.0.0.1274
2025.09.12
85ea9
6.0.0.1273
2025.09.08
f9194
6.0.0.1267
2025.09.07
6441f
6.0.0.1266
2025.09.05
1a0af
6.0.0.1265
2025.09.04
ba248
6.0.0.1264
2025.09.02
6a321
6.0.0.1262
2025.09.01
984aa
6.0.0.1261
2025.08.31
8d5bb
6.0.0.1259
2025.08.30
66b1c
6.0.0.1255
2025.08.29
037e1
6.0.0.1247
2025.08.28
6ad59
6.0.0.1246
2025.08.26
5cad6
6.0.0.1245
2025.08.25
382cf
6.0.0.1244
2025.08.21
ab7da
6.0.0.1232
2025.08.20
f69e8
6.0.0.1227
2025.08.19
2e9f0
6.0.0.1226
2025.08.18
58d28
6.0.0.1224
2025.08.17
b2381
6.0.0.1214
2025.08.16
99bbb
6.0.0.1212
2025.08.15
c96d5
6.0.0.1210
2025.08.14
6ab0c
6.0.0.1204
2025.08.11
d69d1
6.0.0.1203
2025.08.10
ec2be
Test TITLE
1
bugs core 0001 
 tracker
 CS 2022.02.02 14:46 2460 2257 1480 1882 2428 1824 1183 1187 1098 1361 1296 1909 2140 1899 2112 2012 2033 2287 2137 1981 2099 2086 2012 2116 2563 2024 1364 1422 2094 1096 2065 2133 2082 2157 2008
Server shutdown
2
bugs core 0037 
 tracker
 CS 2022.02.02 14:46 1344 1293 729 1010 1547 1072 653 656 571 755 683 1036 1074 1093 1118 1068 1177 1257 1075 1095 1151 1228 1127 1043 1344 1255 853 702 1187 612 1142 1161 1019 1141 1135
Error "no current record for fetch operation" on view select
3
bugs core 0059 
 tracker
 CS 2025.07.01 12:34 1355 1132 739 917 1324 1019 577 581 600 613 699 1028 998 1044 1182 1013 1071 1059 1080 1030 1002 994 946 1002 1062 1066 673 633 1053 575 1067 1100 1036 1005 712
Automatic not null in PK columns incomplete
4
bugs core 0070 
 tracker
 CS 2025.07.01 12:34 1178 1101 720 942 1325 1015 624 601 571 642 669 940 1066 1032 1079 1026 1040 1075 989 1072 1004 1046 1090 1056 1146 1067 707 643 1084 571 1068 1079 1014 1036 648
Expression index regression since 2.0a3
5
bugs core 0076 
 tracker
 CS 2022.02.02 14:46 1229 1213 782 1056 1184 1075 685 664 599 778 644 1005 1043 1076 1038 1153 1044 1013 1060 1015 1077 1107 1153 982 1009 1061 709 697 1043 604 1073 1022 1106 953 740
Invalid ROW_COUNT variable value after DELETE
6
bugs core 0148 
 tracker
 CS 2022.02.02 14:46 1312 1086 715 989 1135 998 618 618 580 691 636 1145 995 994 1073 1036 1019 1058 1114 1150 996 999 1031 951 1051 938 655 656 1040 547 988 1093 986 946 1078
SELECT '1' UNION SELECT '12'
7
bugs core 0297 
 tracker
 CS 2022.02.02 14:46 1397 1353 899 1317 1273 1205 779 652 716 803 682 1273 1145 1204 1169 1235 1204 1251 1360 1123 1191 1115 1194 1253 1203 1219 824 817 1233 817 1223 1170 1131 1179 756
IB server stalled by simple script
8
bugs core 0304 
 tracker
 CS 2025.06.25 15:39 2813 2679 1822 2508 2670 2371 1534 1448 1402 1643 1448 2396 2335 2347 2385 2384 2387 2288 2347 2304 2458 2483 2350 2308 2353 2181 1562 1566 2334 1515 2374 2279 2367 2361 1269
Any user can drop procedures, generators, exceptions
9
bugs core 0337 
 tracker
 CS 2022.02.02 14:46 2088 2016 1244 1815 1946 1768 1114 1119 1079 1208 1086 1872 1774 1630 1824 1822 1924 1875 2006 1756 1652 1755 2123 1849 2012 1835 1040 1118 1886 1195 1855 1831 1818 1767 1048
ISQL and database dialect
10
bugs core 0475 
 tracker
 CS 2022.02.02 14:46 1262 1173 773 993 1250 1015 660 574 619 794 653 1010 1006 1077 1128 1062 1039 1296 1053 968 1047 1096 1011 1056 1203 1032 732 701 947 664 1055 996 1083 1143 603
ORDER BY has no effect
11
bugs core 0855 
 tracker
 CS 2022.02.02 14:46 1137 1114 705 957 1073 980 565 560 604 629 621 1124 949 1004 885 1050 950 582 631 615 545 632 1051 983 1034 976 714 643 1003 657 1134 1022 1035 1051 914
Aggregates in the WHERE clause vs derived tables
12
bugs core 0857 
 tracker
 CS 2024.10.30 22:17 1203 1321 858 1007 1256 1028 654 668 582 740 697 1124 1000 1060 1053 1169 1058 601 1115 828 615 614 1184 1010 891 1030 627 629 1048 710 1163 1276 1131 1001 1007
Containing not working correctly
13
bugs core 0896 
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 CS 2022.02.02 14:46 1273 1187 788 992 1214 966 628 634 566 667 676 1049 1044 953 1146 1012 1190 662 1063 524 947 577 1026 951 1034 961 595 605 886 593 1055 1180 1000 985 544
SUBSTRING with NULL offset or length don't return NULL
14
bugs core 0899 
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 CS 2025.06.25 15:39 1240 1200 824 1071 1444 1009 671 671 575 698 656 1155 1075 1046 1250 1069 1066 815 1033 688 1080 786 1070 1055 1018 1099 728 763 1092 748 973 1126 1140 1067 585
Problems with explicit cursors in unwanted states
15
bugs core 0986 
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 CS 2024.10.31 10:17 1611 1571 1107 1406 2178 1390 856 877 876 1055 1056 1497 850 1394 1489 1497 1385 1461 825 1210 1569 1364 1338 1438 808 1385 930 1009 1439 979 1502 1412 1466 1411 825
Non-ASCII quoted identifiers are not converted to metadata (UNICODE_FSS) charset
16
bugs core 1165 
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 CS 2025.06.25 15:39 1291 1147 732 1059 1236 1064 674 590 670 721 638 1078 791 995 1005 1005 1056 1063 617 525 1054 1033 879 901 621 1080 592 712 1069 618 827 707 1020 1019 977
WHEN <list of exceptions> tracks only the dependency on the first exception in PSQL
17
bugs core 1183 
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 CS 2022.02.02 14:46 1447 1367 959 1170 1402 1249 737 698 706 866 869 1248 1297 745 1231 1191 1189 742 717 909 694 1288 1295 1259 746 1168 805 819 1280 812 762 760 1331 1171 1321
View cannot be created if its WHERE clause contains IN <subquery> with a procedure reference
18
bugs core 1196 
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 CS 2022.02.02 14:46 1242 1185 803 1000 1283 1082 650 623 614 757 667 1100 1122 556 1158 1108 1044 803 612 1116 1067 1067 1081 1301 638 1022 669 722 1026 660 682 629 1117 1135 1113
Long SQL statements break TCP/IP connection
19
bugs core 1419 
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 CS 2025.09.09 14:31 3461 2773 2970 3210 3622 3249 2821 3260 3153 2940 2794 2760 3304 3210 1044 994 1411 999 897 905 1047 982 937 1610 1068 1575 1088 1058 1524 1057 1585 1588 1523 890 1296
Wrong current timestamp evaluation for selectable procedures
20
bugs core 1419 
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 SS 2025.09.09 14:31 2637 2564 2550 2731 2718 2821 2529 2524 2538 2577 2512 2513 2509 2463 778 896 739 745 754 728 690 700 761 643 763 899 713 702 783 693 728 738 769 754 730
Wrong current timestamp evaluation for selectable procedures
21
bugs core 2017 
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 CS 2025.07.24 10:55 973 1705 1072 1571 1973 1416 826 1425 1445 935 861 1532 1409 781 1484 1429 1477 1450 1479 1531 1428 1427 1414 1505 1634 1381 897 916 1252 952 1094 1556 1516 1163 1523
I/O statistics for stored procedures are not accounted in monitoring tables
22
bugs core 2505 
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 CS 2022.02.02 14:46 1209 1183 708 975 1201 1009 635 1074 1106 649 589 971 1002 898 982 1081 1001 1033 1001 1029 1021 1002 1075 1138 996 957 605 671 1028 566 1015 1085 981 1028 1091
Built-in trigonometric functions can produce NaN and Infinity
23
bugs core 3029 
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 CS 2025.06.27 10:32 1442 1180 673 1020 1235 1033 671 655 606 742 676 1100 1149 1100 993 1058 1022 1076 1099 1003 1115 1071 1123 1068 1108 1064 718 722 1111 632 1009 1044 1214 1079 1100
Bugcheck "Too many savepoints (287)" at rollback after exception at EXECUTE BLOCK with exception handler
24
bugs core 3052 
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 CS 2022.02.02 14:46 1146 1154 742 1113 1121 971 629 572 563 698 674 1020 1109 1010 1047 1025 1014 1062 1059 1023 1026 1063 1063 1037 1088 946 573 734 1003 666 1120 1069 1071 1026 947
Wrong resultset
25
bugs core 3231 
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 CS 2022.02.02 14:46 1092 1014 618 920 1121 910 568 959 549 599 536 1045 903 932 955 990 916 946 963 914 927 892 944 973 881 930 519 612 935 546 955 1126 996 925 1032
OVERLAY() fails when used with text BLOBs containing multi-byte chars
26
bugs core 3427 
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 CS 2022.02.02 14:46 1222 1273 704 1140 1269 1063 644 668 608 773 737 587 1047 1047 1118 1053 1243 717 1105 637 602 597 1064 1083 1116 1112 757 751 1154 723 1134 1112 1250 992 1039
Server crashing with UTF8 blobs
27
bugs core 3447 
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 CS 2023.10.05 12:00 1252 1291 887 1316 1603 1239 734 725 654 844 763 641 1101 1096 1145 1180 1166 1171 1070 636 1083 739 732 1092 1133 1230 921 803 1248 712 1165 1101 1401 1159 1157
Collation is not installed with icu > 4.2
28
bugs core 3475 
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 CS 2023.12.11 11:27 1165 1066 756 932 1128 1003 566 590 556 697 649 866 986 973 993 986 999 1009 603 1000 960 583 1093 1029 1001 980 619 652 1089 646 978 975 990 1015 933
Parameters inside the CAST function are described as not nullable
29
bugs core 3476 
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 CS 2022.02.02 14:46 1258 1094 640 958 1348 1028 604 593 572 651 666 998 1041 929 996 932 935 747 887 1012 951 557 1171 1009 992 950 713 696 979 647 1051 1009 1030 1006 1004
LIST function wrongly concatenates binary blobs
30
bugs core 3511 
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 CS 2024.10.31 10:17 3749 3882 2146 3364 4091 3496 2126 1924 2145 2315 2229 1970 2031 3288 3406 3384 1930 3483 3510 1768 3542 3469 3608 3400 2021 3375 2127 2330 3486 2045 3390 3499 3578 3358 3490
Unquoted role names with non-ASCII characters passed in DPB are upper-cased wrongly
31
bugs core 3526 
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 CS 2022.02.02 14:46 1191 1157 682 977 1128 994 648 617 580 721 663 1044 531 1059 1032 1016 596 1075 1031 978 1054 548 1017 967 632 1073 632 667 1111 679 1126 938 1105 1016 951
Support for WHEN SQLSTATE
32
bugs core 4460 
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 CS 2025.09.26 18:01 4155 3532 4062 5591 4803 5438 3303 3688 3603 3596 3485 573 981 539 1020 587 948 1124 901 987 1030 777 567 1022 821 664 667 693 992 672 1032 637 654 620 567
UNION sub-parts may be badly optimized. Check for ALL built-in functions.
33
bugs core 4460 
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 SS 2025.09.26 18:01 3848 3355 3697 4802 4822 5171 3160 3499 3565 3234 3264 403 393 447 408 404 386 433 430 359 431 421 432 365 415 438 418 485 338 407 431 410 402 474 362
UNION sub-parts may be badly optimized. Check for ALL built-in functions.
34
bugs core 5231 
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 CS 2024.08.09 16:30 3985 3689 2450 3738 4327 3941 2078 3357 3527 2210 2207 3298 2994 3225 3096 3337 3240 3404 3213 3536 3583 3072 3197 3315 3417 3121 2227 2261 3454 2132 3301 3730 3747 3195 2282
EXECUTE STATEMENT: BLR error if more than 256 output parameters exist
35
bugs core 5302 
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 CS 2023.05.13 17:30 41963 40916 27996 37324 38558 37998 21073 33398 32755 21472 20675 31724 33521 33057 34813 34076 34081 31770 33957 34713 34537 34446 32962 33302 32085 32441 22374 21804 32486 21414 34132 33356 35604 33707 21642
Performance regression when bulk inserting into table with indices
36
bugs core 5995 
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 CS 2025.08.22 13:39 10396 8835 9122 9805 9410 9826 9002 8721 10213 8973 8758 8536 8542 8497 10088 9014 9008 8730 8585 8525 9964 8816 8518 9859 9969 9866 3599 3607 3903 3552 3648 3687 3493 4038 3597
Creator user name is empty in user trace sessions
37
bugs core 5995 
 tracker
 SS 2025.08.22 13:39 8177 8145 8104 8442 8361 8517 8055 8013 8005 8105 7973 8051 8059 7882 8043 8063 7966 8054 8078 8067 8092 8025 8074 8105 8134 7972 3260 3304 3334 3300 3306 3312 3233 3272 3318
Creator user name is empty in user trace sessions
38
bugs gh 5867 
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 SS 2024.05.22 01:02 605 609 534 732 499 727 506 610 604 537 529 338 305 598 332 809 330 701 X 670 503 699 728 339 706 442 565 551 696 524 797 704 647 593 540
Add details on compression and crypt status of connection (fb_info_conn_flags) to getInfo() API call [CORE5601]
39
bugs gh 6545 
 tracker
 CS 2024.08.15 19:03 7644 10224 17579 23170 22422 22704 14571 15621 11029 17128 15870 6979 14497 6649 14072 15547 14280 16985 6899 7772 7372 7156 9716 10683 15033 9338 12145 15582 6716 14949 15322 6950 8831 9545 15266
Error writing to TIMESTAMP/TIME WITH TIME ZONE array
40
bugs gh 6915 hu hu 
 tracker
 SS 2024.12.30 09:13 20556 17291 13026 15454 21144 15435 9930 17223 17148 9688 10012 15170 13315 15475 15690 15235 14660 10971 10497 10405 10581 10684 11117 14740 16641 15100 9445 10035 10234 9582 16849 16046 13552 10162 15414
Performance effect of applying 'DISABLE-COMPRESSIONS=1' in UNICODE collation for LOCALE=hu_HU
41
bugs gh 7038 
 tracker
 SS 2023.05.13 17:33 63198 53622 45797 52063 73300 55968 28142 46816 46675 28971 28962 26854 39762 35108 34420 27930 31873 29452 31660 33208 29010 37546 41236 38118 42821 42645 28474 29606 39067 30342 45373 43256 26434 34574 44828
Improve performance of STARTING WITH with insensitive collations
42
bugs gh 7045 
 tracker
 SS 2024.10.31 10:17 724 644 537 689 607 709 527 441 601 507 486 266 290 552 274 283 332 590 525 597 319 628 597 320 524 619 417 439 458 449 638 641 288 479 468
International characters in table or alias names causes queries of MON$STATEMENTS to fail
43
bugs gh 7090 
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 SS 2023.12.29 20:35 23132 22019 17571 22764 28180 26332 11462 18916 18964 12539 11909 13196 11066 14954 10759 11854 10985 16928 18121 17632 16958 18187 17657 10657 17333 17917 12061 12381 18957 11639 18150 17644 11166 17675 18122
Performance degradation with CURRENT_DATE, LOCALTIME and LOCALTIMESTAMP
44
bugs gh 7092 
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 SS 2024.08.22 13:09 10186 16239 10794 14950 15672 16399 7965 12351 12572 8064 7613 10076 6949 11106 7413 8016 8100 11604 11524 12080 11524 10913 12103 6993 11783 10507 7950 7772 11093 7879 11422 12020 7496 10613 11909
Improve performance of CURRENT_TIME
45
bugs gh 7128 
 tracker
 SS 2024.09.03 18:19 548 507 425 512 364 484 343 493 620 365 376 360 227 426 227 372 215 488 408 340 478 479 424 228 480 456 303 316 485 339 526 480 283 544 308
Incorrect error message with isc_sql_interprete()
46
bugs gh 7188 
 tracker
 SS 2024.07.21 14:18 23189 19770 29882 36824 18353 37726 23397 30959 26940 26865 24973 21174 11207 9407 13277 15459 23101 20707 19601 15519 21858 22085 23520 10899 20164 17004 22407 25746 21018 22085 21108 27693 17324 27585 22024
Memory leak in GDS32.DLL(FBClient.DLL), when multi-database transaction has done
47
bugs gh 7854 
 tracker
 SS 2023.11.22 22:35 6919 5145 4927 6300 5976 6669 3350 3248 3181 3678 3394 5280 5013 5268 5538 5534 5452 5640 5263 5105 5133 5211 5297 5190 5249 5114 3383 3511 5585 3429 3091 4535 5115 4864 4661
Performance issue with time zones
48
bugs gh 8421 
 tracker
 SS 2025.02.26 06:18 32987 30774 20596 26202 36138 26974 16734 27186 26021 16565 16263 24380 16494 24398 15824 16277 16653 24371 18596 X 24272 17946 16171 22103 20723 25297 17525 16451 25539 16044 X 20196 15816 19567 26430
Add pointers tree to TempSpace class
49
functional fkey unique insert 03 
 SS 2022.02.04 18:05 869 413 578 717 799 726 489 632 776 603 568 651 644 764 665 396 756 665 402 369 612 420 502 390 415 758 492 528 725 457 376 393 572 500 745
Check correct work fix with foreign key
50
functional sqlite 2d5a316356 
 SS 2025.08.14 17:26 635 645 452 581 704 562 371 347 310 479 394 498 558 562 709 617 566 578 441 624 387 356 610 608 357 568 430 409 416 338 332 338 592 X X
Segmentation fault in CROSS JOIN

List of tests in this report:


http://tracker.firebirdsql.org/browse/CORE-1
http://tracker.firebirdsql.org/browse/CORE-1165
http://tracker.firebirdsql.org/browse/CORE-1183
http://tracker.firebirdsql.org/browse/CORE-1196
http://tracker.firebirdsql.org/browse/CORE-1419
http://tracker.firebirdsql.org/browse/CORE-148
http://tracker.firebirdsql.org/browse/CORE-2017
http://tracker.firebirdsql.org/browse/CORE-2505
http://tracker.firebirdsql.org/browse/CORE-297
http://tracker.firebirdsql.org/browse/CORE-3029
http://tracker.firebirdsql.org/browse/CORE-304
http://tracker.firebirdsql.org/browse/CORE-3052
http://tracker.firebirdsql.org/browse/CORE-3231
http://tracker.firebirdsql.org/browse/CORE-337
http://tracker.firebirdsql.org/browse/CORE-3427
http://tracker.firebirdsql.org/browse/CORE-3447
http://tracker.firebirdsql.org/browse/CORE-3475
http://tracker.firebirdsql.org/browse/CORE-3476
http://tracker.firebirdsql.org/browse/CORE-3511
http://tracker.firebirdsql.org/browse/CORE-3526
http://tracker.firebirdsql.org/browse/CORE-37
http://tracker.firebirdsql.org/browse/CORE-4460
http://tracker.firebirdsql.org/browse/CORE-475
http://tracker.firebirdsql.org/browse/CORE-5231
http://tracker.firebirdsql.org/browse/CORE-5302
http://tracker.firebirdsql.org/browse/CORE-59
http://tracker.firebirdsql.org/browse/CORE-5995
http://tracker.firebirdsql.org/browse/CORE-70
http://tracker.firebirdsql.org/browse/CORE-76
http://tracker.firebirdsql.org/browse/CORE-855
http://tracker.firebirdsql.org/browse/CORE-857
http://tracker.firebirdsql.org/browse/CORE-896
http://tracker.firebirdsql.org/browse/CORE-899
http://tracker.firebirdsql.org/browse/CORE-986
https://github.com/FirebirdSQL/firebird-qa/tree/master/tests/functional/fkey/unique/test_insert_03.py
https://github.com/FirebirdSQL/firebird-qa/tree/master/tests/functional/sqlite/test_2d5a316356.py
https://github.com/FirebirdSQL/firebird/issues/5867
https://github.com/FirebirdSQL/firebird/issues/6545
https://github.com/FirebirdSQL/firebird/issues/6915
https://github.com/FirebirdSQL/firebird/issues/7038
https://github.com/FirebirdSQL/firebird/issues/7045
https://github.com/FirebirdSQL/firebird/issues/7090
https://github.com/FirebirdSQL/firebird/issues/7092
https://github.com/FirebirdSQL/firebird/issues/7128
https://github.com/FirebirdSQL/firebird/issues/7188
https://github.com/FirebirdSQL/firebird/issues/7854
https://github.com/FirebirdSQL/firebird/issues/8421
=== end of list ===

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