#0  0x000074a570c468df in raise () from /lib64/libc.so.6
#1  0x000074a570c484da in abort () from /lib64/libc.so.6
#2  0x0000000000a14d33 in ExceptionalCondition (conditionName=0xc29608 "!(MyProc->backendId != (-1))", errorType=0xc2878a "FailedAssertion", fileName=0xc28783 "lock.c", lineNumber=4249) at assert.c:54
#3  0x0000000000893180 in VirtualXactLockTableCleanup () at lock.c:4249
#4  0x000000000088f113 in LockReleaseAll (lockmethodid=1, allLocks=false) at lock.c:2042
#5  0x0000000000894c7f in ProcReleaseLocks (isCommit=true) at proc.c:786
#6  0x0000000000a52950 in ResourceOwnerReleaseInternal (owner=0x121bf60, phase=RESOURCE_RELEASE_LOCKS, isCommit=true, isTopLevel=true) at resowner.c:564
#7  0x0000000000a5276d in ResourceOwnerRelease (owner=0x121bf60, phase=RESOURCE_RELEASE_LOCKS, isCommit=true, isTopLevel=true) at resowner.c:480
#8  0x00000000005401f3 in CommitTransaction () at xact.c:2103
#9  0x0000000000540d76 in CommitTransactionCommand () at xact.c:2768
#10 0x0000000000a29e12 in InitPostgres (in_dbname=0x1216748 "regression", dboid=0, username=0x1216728 "user", useroid=0, out_dbname=0x0) at postinit.c:1046
#11 0x00000000008b027f in PostgresMain (argc=1, argv=0x12169c0, dbname=0x1216748 "regression", username=0x1216728 "user") at postgres.c:3778
#12 0x000000000080cb9f in BackendRun (port=0x120d580) at postmaster.c:4409
#13 0x000000000080c2fd in BackendStartup (port=0x120d580) at postmaster.c:4081
#14 0x00000000008088af in ServerLoop () at postmaster.c:1754
#15 0x0000000000807ed8 in PostmasterMain (argc=8, argv=0x11e6420) at postmaster.c:1362
#16 0x000000000073ad8c in main (argc=8, argv=0x11e6420) at main.c:228


#0  0x000074a570c468df in raise () from /lib64/libc.so.6
#1  0x000074a570c484da in abort () from /lib64/libc.so.6
#2  0x0000000000a14d33 in ExceptionalCondition (conditionName=0xc25af8 "!(((allPgXact[proc->pgprocno].xid) != ((TransactionId) 0)))", errorType=0xc25ae8 "FailedAssertion", fileName=0xc25ab9 "procarray.c", 
    lineNumber=408) at assert.c:54
#3  0x000000000087f166 in ProcArrayEndTransaction (proc=0x74a569e07700, latestXid=1376) at procarray.c:408
#4  0x0000000000540186 in CommitTransaction () at xact.c:2061
#5  0x0000000000540d76 in CommitTransactionCommand () at xact.c:2768
#6  0x00000000008ae7fc in finish_xact_command () at postgres.c:2499
#7  0x00000000008ac4cf in exec_simple_query (query_string=0x11eb9e8 "CREATE TABLE target (tid integer, balance integer);") at postgres.c:1146
#8  0x00000000008b0798 in PostgresMain (argc=1, argv=0x12169a0, dbname=0x1216748 "regression", username=0x1216728 "user") at postgres.c:4149
#9  0x000000000080cb9f in BackendRun (port=0x120d580) at postmaster.c:4409
#10 0x000000000080c2fd in BackendStartup (port=0x120d580) at postmaster.c:4081
#11 0x00000000008088af in ServerLoop () at postmaster.c:1754
#12 0x0000000000807ed8 in PostmasterMain (argc=8, argv=0x11e6420) at postmaster.c:1362
#13 0x000000000073ad8c in main (argc=8, argv=0x11e6420) at main.c:228


#0  0x000074a570c468df in raise () from /lib64/libc.so.6
#1  0x000074a570c484da in abort () from /lib64/libc.so.6
#2  0x0000000000a14d33 in ExceptionalCondition (conditionName=0xc299c0 "!(SHMQueueEmpty(&(MyProc->myProcLocks[i])))", errorType=0xc29929 "FailedAssertion", fileName=0xc29922 "proc.c", lineNumber=395)
    at assert.c:54
#3  0x0000000000894358 in InitProcess () at proc.c:395
#4  0x00000000008b0245 in PostgresMain (argc=1, argv=0x1216990, dbname=0x1216748 "regression", username=0x1216728 "user") at postgres.c:3765
#5  0x000000000080cb9f in BackendRun (port=0x120ceb0) at postmaster.c:4409
#6  0x000000000080c2fd in BackendStartup (port=0x120ceb0) at postmaster.c:4081
#7  0x00000000008088af in ServerLoop () at postmaster.c:1754
#8  0x0000000000807ed8 in PostmasterMain (argc=8, argv=0x11e6420) at postmaster.c:1362
#9  0x000000000073ad8c in main (argc=8, argv=0x11e6420) at main.c:228