diff options
| author | Bruce Momjian | 2018-05-11 02:37:26 +0000 |
|---|---|---|
| committer | Bruce Momjian | 2018-05-11 02:37:26 +0000 |
| commit | 25468994cab87ab7e946b6866937ee642fc1261d (patch) | |
| tree | f31876de5fbc359d7549d34b33245280ae2ff10a | |
| parent | 8e12f4a250d250a89153da2eb9b91c31bb80c483 (diff) | |
docs: clarify that CREATE TABLE ... _AS_ can be parallelized
CREATE TABLE without AS doesn't have anything to parallelize.
| -rw-r--r-- | doc/src/sgml/parallel.sgml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/sgml/parallel.sgml b/doc/src/sgml/parallel.sgml index d7f428c1d4..dd7834a763 100644 --- a/doc/src/sgml/parallel.sgml +++ b/doc/src/sgml/parallel.sgml @@ -152,7 +152,7 @@ EXPLAIN SELECT * FROM pgbench_accounts WHERE filler LIKE '%x%'; The query writes any data or locks any database rows. If a query contains a data-modifying operation either at the top level or within a CTE, no parallel plans for that query will be generated. As an - exception, the commands <literal>CREATE TABLE</literal>, <literal>SELECT + exception, the commands <literal>CREATE TABLE ... AS</literal>, <literal>SELECT INTO</literal>, and <literal>CREATE MATERIALIZED VIEW</literal> which create a new table and populate it can use a parallel plan. </para> |