diff options
Diffstat (limited to 'doc/src/sgml/postgres-fdw.sgml')
| -rw-r--r-- | doc/src/sgml/postgres-fdw.sgml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/src/sgml/postgres-fdw.sgml b/doc/src/sgml/postgres-fdw.sgml index 4aa798ac2ee..a1c3bebb097 100644 --- a/doc/src/sgml/postgres-fdw.sgml +++ b/doc/src/sgml/postgres-fdw.sgml @@ -236,11 +236,11 @@ <para> When <literal>use_remote_estimate</literal> is true, - <filename>postgres_fdw</> obtains rowcount and cost estimates from the + <filename>postgres_fdw</> obtains row count and cost estimates from the remote server and then adds <literal>fdw_startup_cost</literal> and <literal>fdw_tuple_cost</literal> to the cost estimates. When <literal>use_remote_estimate</literal> is false, - <filename>postgres_fdw</> performs local rowcount and cost estimation + <filename>postgres_fdw</> performs local row count and cost estimation and then adds <literal>fdw_startup_cost</literal> and <literal>fdw_tuple_cost</literal> to the cost estimates. This local estimation is unlikely to be very accurate unless local copies of the |