Import wiredtiger: 45fd19bcb1007fd4e473d77ddd09d3157ff15c7e from branch mongodb-4.2

ref: 63b8cf2e0b..45fd19bcb1
for: 4.1.3

WT-3879       Disallow checkpoint from evicting metadata pages
WT-4090       Low priority reads
WT-4119       Avoid restarts updating / removing during a column store scan
WT-4131       Rename lookaside to cache overflow
WT-4154       Surface the oldest read timestamp
WT-4156       Add new wiredtiger_salvage top level API
WT-4177       Backup cursor open should force a log file switch
WT-4218       Change eviction to evict prepared updates
WT-4231       Fix ctags index of functions with attributes
WT-4246       Change transaction update list to support indirect references
WT-4259       Restore ref to the previous state rather than MEM when eviction fails
WT-4261       Test salvage of out-of-sync metadata/turtle files
WT-4267       fixed-length column store operations can corrupt data
WT-4268       Random abort should wait until record files exist before starting timer
WT-4270       Add an operation field to know where threads hang
WT-4272       Increase startup timeout to 30 seconds for slow I/O systems
WT-4274       Fix memory leak in wt4156_metadata_salvage test
WT-4277       Make truncate in column stores more efficient
WT-4281       Shorten runtime of Python test suite
WT-4282       Don't transition pages from limbo to mem unless required
WT-4283       Restore WT_ERROR and use a corrupt flag
WT-4284       Print a verbose message in recovery on error too
WT-4285       Fix wt4156_metadata_salvage Coverity/lint complaints
WT-4286       Column store should skip end-of-table checks if there's an exact match
WT-4288       Don't let return value of closing conn overwrite WT_TRY_SALVAGE
WT-4289       Update WT_DATA_CORRUPTION to WT_TRY_SALVAGE in test_txn19.py
WT-4291       Fix test_txn19.py error detection
WT-4292       Add call to testutil_cleanup to avoid memory leak
WT-4300       Setting the update timestamp can overwrite the WT_REF.addr field
WT-4301       WT_CURSOR.reserve operations can leak memory when committed
WT-4305       Add a gating variable for long running prepare support
WT-4306       Fix mode if metadata pages need eviction

1 files changed, 13 insertions, 0 deletions

diff --git a/src/third_party/wiredtiger/dist/s_string.ok b/src/third_party/wiredtiger/dist/s_string.ok
index d9b93d709e3..81e1d9d3da9 100644
--- a/src/third_party/wiredtiger/dist/s_string.ok
+++ b/src/third_party/wiredtiger/dist/s_string.ok
@@ -445,6 +445,7 @@ Zlib's
 Zstandard
 Zstd
 Zstd's
+aaa
 abcdef
 abcdefghijklmnopqrstuvwxyz
 addl
@@ -480,6 +481,7 @@ backoff
 bal
 basecfg
 basho
+bbb
 bcr
 bdb
 beginthreadex
@@ -527,6 +529,7 @@ calloc
 cas
 catfmt
 cb
+ccc
 ccr
 cd
 centric
@@ -624,6 +627,7 @@ datastore
 dbc
 dbs
 dcalloc
+ddd
 decile
 deciles
 decl
@@ -679,6 +683,7 @@ dsync
 dumpcmp
 dumpfile
 dup
+eee
 eg
 egrep
 emp
@@ -720,6 +725,7 @@ fdatasync
 fdopen
 fextend
 ffc
+fff
 fflush
 ffs
 fgetc
@@ -748,9 +754,11 @@ fopen
 formatmessage
 fp
 fprintf
+fread
 free'd
 fs
 fscanf
+fseek
 fstat
 fstream
 fsync
@@ -760,6 +768,7 @@ ftruncate
 func
 funcid
 fvisibility
+fwrite
 gcc
 gdb
 ge
@@ -774,6 +783,7 @@ getraw
 gettime
 gettimeofday
 getv
+ggg
 github
 gitignore
 gobare
@@ -787,6 +797,7 @@ handlep
 hashval
 havesize
 hdr
+hhh
 highjack
 hilq
 hotbackup
@@ -861,6 +872,7 @@ iszero
 iter
 iteratively
 iters
+jjj
 jnr
 jrx
 json
@@ -1364,3 +1376,4 @@ zstd
 zstd's
 zu
 zyxwvutsrqponmlkjihgfedcba
+zzz