diff options
| -rw-r--r-- | src/backend/optimizer/plan/planner.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/optimizer/plan/planner.c b/src/backend/optimizer/plan/planner.c index 3a4e28b5026..0e12fdeb602 100644 --- a/src/backend/optimizer/plan/planner.c +++ b/src/backend/optimizer/plan/planner.c @@ -333,10 +333,10 @@ standard_planner(Query *parse, const char *query_string, int cursorOptions, * MATERIALIZED VIEW to use parallel plans, but this is safe only because * the command is writing into a completely new table which workers won't * be able to see. If the workers could see the table, the fact that - * group locking would cause them to ignore the leader's heavyweight - * GIN page locks would make this unsafe. We'll have to fix that somehow - * if we want to allow parallel inserts in general; updates and deletes - * have additional problems especially around combo CIDs.) + * group locking would cause them to ignore the leader's heavyweight GIN + * page locks would make this unsafe. We'll have to fix that somehow if + * we want to allow parallel inserts in general; updates and deletes have + * additional problems especially around combo CIDs.) * * For now, we don't try to use parallel mode if we're running inside a * parallel worker. We might eventually be able to relax this |