diff options
| -rw-r--r-- | doc/src/sgml/ref/lock.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/ref/lock.sgml b/doc/src/sgml/ref/lock.sgml index 26e424b63e8..913afe76dd4 100644 --- a/doc/src/sgml/ref/lock.sgml +++ b/doc/src/sgml/ref/lock.sgml @@ -51,9 +51,9 @@ LOCK [ TABLE ] [ ONLY ] <replaceable class="PARAMETER">name</replaceable> [ * ] restrictive lock mode possible. <command>LOCK TABLE</command> provides for cases when you might need more restrictive locking. For example, suppose an application runs a transaction at the - Read Committed isolation level and needs to ensure that data in a - table remains stable for the duration of the transaction. To - achieve this you could obtain <literal>SHARE</> lock mode over the + <literal>READ COMMITTED</> isolation level and needs to ensure that + data in a table remains stable for the duration of the transaction. + To achieve this you could obtain <literal>SHARE</> lock mode over the table before querying. This will prevent concurrent data changes and ensure subsequent reads of the table see a stable view of committed data, because <literal>SHARE</> lock mode conflicts with |