</table>
<para>
- The <structname>pg_available_extensions</structname> view is read only.
+ The <structname>pg_available_extensions</structname> view is read-only.
</para>
</sect1>
</table>
<para>
- The <structname>pg_available_extension_versions</structname> view is read
- only.
+ The <structname>pg_available_extension_versions</structname> view is
+ read-only.
</para>
</sect1>
</table>
<para>
- The <structname>pg_cursors</structname> view is read only.
+ The <structname>pg_cursors</structname> view is read-only.
</para>
</sect1>
</table>
<para>
- The <structname>pg_prepared_statements</structname> view is read only.
+ The <structname>pg_prepared_statements</structname> view is read-only.
</para>
</sect1>
</para>
<para>
- Read only transactions and transaction rollbacks need not wait for
+ Read-only transactions and transaction rollbacks need not wait for
replies from standby servers. Subtransaction commits do not wait for
responses from standby servers, only top-level commits. Long
running actions such as data loading or index building do not wait
... then some time later ...
LOG: consistent recovery state reached
-LOG: database system is ready to accept read only connections
+LOG: database system is ready to accept read-only connections
</programlisting>
Consistency information is recorded once per checkpoint on the primary.
</para>
<para>
- Currently, temporary table creation is not allowed during read only
+ Currently, temporary table creation is not allowed during read-only
transactions, so in some cases existing scripts will not run correctly.
This restriction might be relaxed in a later release. This is
both an SQL Standard compliance issue and a technical issue.
<para>
Full knowledge of running transactions is required before snapshots
can be taken. Transactions that use large numbers of subtransactions
- (currently greater than 64) will delay the start of read only
+ (currently greater than 64) will delay the start of read-only
connections until the completion of the longest running write transaction.
If this situation occurs, explanatory messages will be sent to the server log.
</para>
transaction sees a completely stable view of the database. However,
this view will not necessarily always be consistent with some serial
(one at a time) execution of concurrent transactions of the same level.
- For example, even a read only transaction at this level may see a
+ For example, even a read-only transaction at this level may see a
control record updated to show that a batch has been completed but
<emphasis>not</emphasis> see one of the detail records which is logically
part of the batch because it read an earlier revision of the control
PgStatPID = pgstat_start();
ereport(LOG,
- (errmsg("database system is ready to accept read only connections")));
+ (errmsg("database system is ready to accept read-only connections")));
/* Report status */
AddToDataDirLockFile(LOCK_FILE_LINE_PM_STATUS, PM_STATUS_READY);