On Fri, Mar 19, 2021 at 2:44 PM Robert Haas <robertmh...@gmail.com> wrote:
>
> I committed the core patch (0003) with a bit more editing. Let's see
> what the buildfarm thinks.
>
I think this is bbe0a81db69bd10bd166907c3701492a29aca294, right?
This introduced a new assert failure, steps to reproduce:
"""
create table t1 (col1 text, col2 text);
create unique index on t1 ((col1 || col2));
insert into t1 values((select array_agg(md5(g::text))::text from
generate_series(1, 256) g), version());
"""
Attached is a backtrace from current HEAD
--
Jaime Casanova
Director de Servicios Profesionales
SYSTEMGUARDS - Consultores de PostgreSQL
#0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
set = {__val = {4194304, 140726735034080, 2, 6, 6515006,
94155769016304, 4611686018427388799, 140459852548774, 0, 281470681751456, 0, 0,
0, 0, 0, 0}}
pid = <optimized out>
tid = <optimized out>
ret = <optimized out>
#1 0x00007fbf5b657535 in __GI_abort () at abort.c:79
save_stage = 1
act = {__sigaction_handler = {sa_handler = 0x0, sa_sigaction = 0x0},
sa_mask = {__val = {0, 0, 0, 0, 0, 140459850305525, 2, 3630241276386869248,
7003431909949847861, 94155769016304,
7003772758621645568, 0, 1523958137291918592, 140726735034320, 0,
140726735035184}}, sa_flags = 1495953392, sa_restorer = 0x0}
sigs = {__val = {32, 0 <repeats 15 times>}}
#2 0x000055a25992a983 in ExceptionalCondition (conditionName=0x55a2599a9248
"CompressionMethodIsValid(cmethod)", errorType=0x55a2599a91d2
"FailedAssertion", fileName=0x55a2599a91c0 "toast_internals.c",
lineNumber=56) at assert.c:69
No locals.
#3 0x000055a2592c0709 in toast_compress_datum (value=94155801611904, cmethod=0
'\000') at toast_internals.c:56
tmp = 0x0
valsize = 1528257472
cmid = TOAST_INVALID_COMPRESSION_ID
__func__ = "toast_compress_datum"
#4 0x000055a2592b9532 in index_form_tuple (tupleDescriptor=0x7fbf524881a8,
values=0x7ffd7f0d5e10, isnull=0x7ffd7f0d5df0) at indextuple.c:106
cvalue = 140726735035664
att = 0x7fbf524881c0
tp = 0x25b19e830 <error: Cannot access memory at address 0x25b19e830>
tuple = 0x55a25b1a4608
size = 94155801511432
data_size = 0
hoff = 0
i = 0
infomask = 0
hasnull = false
tupmask = 0
numberOfAttributes = 1
untoasted_values = {94155801611904, 94155771761321, 140726735035376,
94155801506904, 94155779258656, 140726735035488, 94155779258656,
140726735035488, 0, 140459848948121, 140726735035488,
94155779258656, 140726735035520, 0, 140726735035520, 94155769016304,
94155801611904, 8589934592, 94155801512576, 94155801512544, 94155801511432,
94155801506904, 94155771775058, 94155801352832, 0,
94155779258656, 6426549472, 94155771784441, 94155801487408, 0, 0, 0}
untoasted_free = {false, false, false, false, false, false, false,
false, false, 4, false, false, false, false, false, false, 8, 69, 26, 91, 162,
85, false, false, 192, 91, 23, 91, 162, 85, false,
false}
__func__ = "index_form_tuple"
#5 0x000055a259355563 in btinsert (rel=0x7fbf5248b3f0, values=0x7ffd7f0d5e10,
isnull=0x7ffd7f0d5df0, ht_ctid=0x55a25b19e860, heapRel=0x7fbf524840a8,
checkUnique=UNIQUE_CHECK_YES, indexUnchanged=false,
indexInfo=0x55a25b17d968) at nbtree.c:196
result = false
itup = 0x55a2593eb96d <ReindexIsProcessingIndex+42>
#6 0x000055a259341253 in index_insert (indexRelation=0x7fbf5248b3f0,
values=0x7ffd7f0d5e10, isnull=0x7ffd7f0d5df0, heap_t_ctid=0x55a25b19e860,
heapRelation=0x7fbf524840a8, checkUnique=UNIQUE_CHECK_YES,
indexUnchanged=false, indexInfo=0x55a25b17d968) at indexam.c:193
__func__ = "index_insert"
#7 0x000055a259551d6b in ExecInsertIndexTuples (resultRelInfo=0x55a25b17d0a8,
slot=0x55a25b19e830, estate=0x55a25b175ce0, update=false, noDupErr=false,
specConflict=0x0, arbiterIndexes=0x0)
at execIndexing.c:416
applyNoDupErr = false
checkUnique = UNIQUE_CHECK_YES
indexRelation = 0x7fbf5248b3f0
indexInfo = 0x55a25b17d968
indexUnchanged = false
satisfiesConstraint = false
tupleid = 0x55a25b19e860
result = 0x0
i = 0
numIndices = 1
relationDescs = 0x55a25b17d900
heapRelation = 0x7fbf524840a8
indexInfoArray = 0x55a25b17d920
econtext = 0x55a25b1a2f88
values = {94155801611904, 94155801320384, 23002747632, 94155801505976,
94155801505952, 94155801320384, 140726735036016, 94155776090255,
94155800974064, 94155801505976, 140726735036048, 94155801320384,
140726735036048, 94155769089800, 5801161712, 94155801505976,
140726735036192, 94155769471556, 0, 0, 94155801603232, 140459695947944,
140726735036224, 6764221304040416, 1, 23351616, 140459705036672,
856226916400, 94155801505976, 2325076142599, 549755813894, 0}
isnull = {false, true, false, false, false, false, false, false, 184,
48, 26, 91, 162, 85, false, false, 64, 94, 13, 127, 253, 127, false, false,
135, 177, 149, 89, 162, 85, false, false}
#8 0x000055a259595abe in ExecInsert (mtstate=0x55a25b17ce70,
resultRelInfo=0x55a25b17d0a8, slot=0x55a25b19e830, planSlot=0x55a25b19e830,
estate=0x55a25b175ce0, canSetTag=true) at nodeModifyTable.c:698
wco_kind = WCO_RLS_INSERT_CHECK
resultRelationDesc = 0x7fbf524840a8
recheckIndexes = 0x0
result = 0x0
ar_insert_trig_tcs = 0x55a25b17d7e8
node = 0x55a25b17b040
onconflict = ONCONFLICT_NONE
proute = 0x0
oldContext = 0x55a25b17d7e8
#9 0x000055a259597ef3 in ExecModifyTable (pstate=0x55a25b17ce70) at
nodeModifyTable.c:2250
node = 0x55a25b17ce70
estate = 0x55a25b175ce0
operation = CMD_INSERT
resultRelInfo = 0x55a25b17d0a8
subplanstate = 0x55a25b17d638
junkfilter = 0x0
slot = 0x55a25b19e830
planSlot = 0x55a25b19e830
tupleid = 0x0
tuple_ctid = {ip_blkid = {bi_hi = 32525, bi_lo = 32765}, ip_posid = 0}
oldtupdata = {t_len = 2131583152, t_self = {ip_blkid = {bi_hi = 32765,
bi_lo = 0}, ip_posid = 62462}, t_tableOid = 21922, t_data = 0x55a25b19f148}
oldtuple = 0x0
proute = 0x0
relinfos = 0x0
lc = 0xe300000001
__func__ = "ExecModifyTable"
#10 0x000055a25955f327 in ExecProcNodeFirst (node=0x55a25b17ce70) at
execProcnode.c:456
No locals.
#11 0x000055a259553757 in ExecProcNode (node=0x55a25b17ce70) at
../../../src/include/executor/executor.h:247
No locals.
#12 0x000055a2595560b3 in ExecutePlan (estate=0x55a25b175ce0,
planstate=0x55a25b17ce70, use_parallel_mode=false, operation=CMD_INSERT,
sendTuples=false, numberTuples=0, direction=ForwardScanDirection,
dest=0x55a25b191308, execute_once=true) at execMain.c:1528
slot = 0x55a25b175ce0
current_tuple_count = 0
#13 0x000055a259553db8 in standard_ExecutorRun (queryDesc=0x55a25b0c5e00,
direction=ForwardScanDirection, count=0, execute_once=true) at execMain.c:350
estate = 0x55a25b175ce0
operation = CMD_INSERT
dest = 0x55a25b191308
sendTuples = false
oldcontext = 0x55a25b0c5ce0
__func__ = "standard_ExecutorRun"
#14 0x000055a259553bce in ExecutorRun (queryDesc=0x55a25b0c5e00,
direction=ForwardScanDirection, count=0, execute_once=true) at execMain.c:294
No locals.
#15 0x000055a25979c5bb in ProcessQuery (plan=0x55a25b191218,
sourceText=0x55a25b0a28b0 "insert into t1 values((select
array_agg(md5(g::text))::text from generate_series(1, 256) g), version());",
params=0x0,
queryEnv=0x0, dest=0x55a25b191308, qc=0x7ffd7f0d64d0) at pquery.c:160
queryDesc = 0x55a25b0c5e00
#16 0x000055a25979df78 in PortalRunMulti (portal=0x55a25b105500,
isTopLevel=true, setHoldSnapshot=false, dest=0x55a25b191308,
altdest=0x55a25b191308, qc=0x7ffd7f0d64d0) at pquery.c:1267
pstmt = 0x55a25b191218
stmtlist_item__state = {l = 0x55a25b1912b0, i = 0}
active_snapshot_set = true
stmtlist_item = 0x55a25b1912c8
#17 0x000055a25979d4fa in PortalRun (portal=0x55a25b105500,
count=9223372036854775807, isTopLevel=true, run_once=true, dest=0x55a25b191308,
altdest=0x55a25b191308, qc=0x7ffd7f0d64d0) at pquery.c:779
_save_exception_stack = 0x7ffd7f0d65e0
_save_context_stack = 0x0
_local_sigjmp_buf = {{__jmpbuf = {0, 2545784288364605019,
94155769016304, 140726735039232, 0, 0, 2545784288404450907,
8640786708843867739}, __mask_was_saved = 0, __saved_mask = {__val =
{18682721829,
94155801432816, 128, 94155800455056, 94155800868112,
140726735037488, 27104, 94155775910225, 94155801427152, 140726735037520,
94155776089324, 13, 112, 94155801432952, 112, 2131584096}}}}
_do_rethrow = false
result = false
nprocessed = 94155801432840
saveTopTransactionResourceOwner = 0x55a25b0d1160
saveTopTransactionContext = 0x55a25b121030
saveActivePortal = 0x0
saveResourceOwner = 0x55a25b0d1160
savePortalContext = 0x0
saveMemoryContext = 0x55a25b121030
__func__ = "PortalRun"
#18 0x000055a259796e4c in exec_simple_query (query_string=0x55a25b0a28b0
"insert into t1 values((select array_agg(md5(g::text))::text from
generate_series(1, 256) g), version());") at postgres.c:1185
snapshot_set = true
per_parsetree_context = 0x0
plantree_list = 0x55a25b1912b0
parsetree = 0x55a25b0a4278
commandTag = CMDTAG_INSERT
qc = {commandTag = CMDTAG_UNKNOWN, nprocessed = 0}
querytree_list = 0x55a25b185e38
portal = 0x55a25b105500
receiver = 0x55a25b191308
format = 0
parsetree_item__state = {l = 0x55a25b0a42b0, i = 0}
dest = DestRemote
oldcontext = 0x55a25b121030
parsetree_list = 0x55a25b0a42b0
parsetree_item = 0x55a25b0a42c8
save_log_statement_stats = false
was_logged = false
use_implicit_block = false
msec_str = "\260(\n[\242U\000\000h\000\000\000\006\000\000\000
e\r\177\375\177\000\000\346\275\\Yh\000\000"
__func__ = "exec_simple_query"
#19 0x000055a25979b575 in PostgresMain (argc=1, argv=0x7ffd7f0d6760,
dbname=0x55a25b0cf400 "postgres", username=0x55a25b0cf3d8 "jcasanov") at
postgres.c:4415
query_string = 0x55a25b0a28b0 "insert into t1 values((select
array_agg(md5(g::text))::text from generate_series(1, 256) g), version());"
firstchar = 81
input_message = {data = 0x55a25b0a28b0 "insert into t1 values((select
array_agg(md5(g::text))::text from generate_series(1, 256) g), version());",
len = 105, maxlen = 1024, cursor = 105}
local_sigjmp_buf = {{__jmpbuf = {0, 2545784288270233179,
94155769016304, 140726735039232, 0, 0, 2545784288333147739,
8640786712131677787}, __mask_was_saved = 1, __saved_mask = {__val = {4194304,
0, 0,
0, 0, 0, 0, 0, 0, 0, 1099511627520, 0, 0, 4294901760,
18446462598732840960, 0}}}}
send_ready_for_query = false
idle_in_transaction_timeout_enabled = false
idle_session_timeout_enabled = false
__func__ = "PostgresMain"
#20 0x000055a2596d6288 in BackendRun (port=0x55a25b0c6b10) at postmaster.c:4470
av = {0x55a259ad061f "postgres", 0x0}
ac = 1
#21 0x000055a2596d5bb7 in BackendStartup (port=0x55a25b0c6b10) at
postmaster.c:4192
bn = 0x55a25b0c6cd0
pid = 0
__func__ = "BackendStartup"
#22 0x000055a2596d2029 in ServerLoop () at postmaster.c:1737
port = 0x55a25b0c6b10
i = 2
rmask = {fds_bits = {128, 0 <repeats 15 times>}}
selres = 1
now = 1616571731
readmask = {fds_bits = {224, 0 <repeats 15 times>}}
nSockets = 8
last_lockfile_recheck_time = 1616571731
last_touch_time = 1616571731
__func__ = "ServerLoop"
#23 0x000055a2596d1878 in PostmasterMain (argc=3, argv=0x55a25b09bec0) at
postmaster.c:1409
opt = -1
status = 0
userDoption = 0x55a25b0bf7b0 "data"
listen_addr_saved = true
i = 64
output_config_variable = 0x0
__func__ = "PostmasterMain"
#24 0x000055a2595cef3d in main (argc=3, argv=0x55a25b09bec0) at main.c:209
do_check_root = true
