index 82c015806e38a1d5e19a730ef772cae897ddeec2..3bc4de57d5ab86da9ff697102bffc02de36c9166 100644 (file)
@@ -845,7 +845,7 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
<tbody>
<row>
- <entry morerows="63"><literal>LWLock</literal></entry>
+ <entry morerows="64"><literal>LWLock</literal></entry>
<entry><literal>ShmemIndexLock</literal></entry>
<entry>Waiting to find or allocate space in shared memory.</entry>
</row>
@@ -1121,6 +1121,11 @@ postgres 27093 0.0 0.0 30096 2752 ? Ss 11:34 0:00 postgres: ser
<entry>Waiting to choose the next subplan during Parallel Append plan
execution.</entry>
</row>
+ <row>
+ <entry><literal>parallel_hash_join</literal></entry>
+ <entry>Waiting to allocate or exchange a chunk of memory or update
+ counters during Parallel Hash plan execution.</entry>
+ </row>
<row>
<entry morerows="9"><literal>Lock</literal></entry>
<entry><literal>relation</literal></entry>
index 233606b41418125ddc782deb065aff8a86ea39d7..a6fda81feb6c3db165e511746fad63b20d0e2295 100644 (file)
"shared_tuplestore");
LWLockRegisterTranche(LWTRANCHE_TBM, "tbm");
LWLockRegisterTranche(LWTRANCHE_PARALLEL_APPEND, "parallel_append");
+ LWLockRegisterTranche(LWTRANCHE_PARALLEL_HASH_JOIN, "parallel_hash_join");
/* Register named tranches. */
for (i = 0; i < NamedLWLockTrancheRequests; i++)