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| author | Robert Haas <rhaas@postgresql.org> | 2013-10-04 11:13:50 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2013-10-04 11:13:50 -0400 |
| commit | 4655b607f34836ae19f262bfdfe95c0be74d920c (patch) | |
| tree | 8a91e266944df1c5e26f8cca3292e27234b209b1 /doc | |
| parent | 0f1ef79095762e8e3e908592f0cf37c53da54028 (diff) | |
| download | postgresql-4655b607f34836ae19f262bfdfe95c0be74d920c.tar.gz | |
doc: Add missing words to bgworker docs.
Maciek Sakrejda
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/sgml/bgworker.sgml | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/doc/src/sgml/bgworker.sgml b/doc/src/sgml/bgworker.sgml index 102d46372b..9e6dea98a2 100644 --- a/doc/src/sgml/bgworker.sgml +++ b/doc/src/sgml/bgworker.sgml @@ -31,7 +31,7 @@ <para> Background workers can be initialized at the time that - <productname>PostgreSQL</> is started including the module name in + <productname>PostgreSQL</> is started by including the module name in <varname>shared_preload_libraries</>. A module wishing to run a background worker can register it by calling <function>RegisterBackgroundWorker(<type>BackgroundWorker *worker</type>)</function> @@ -179,10 +179,10 @@ typedef struct BackgroundWorker When a background worker is registered using the <function>RegisterDynamicBackgroundWorker</function> function, it is possible for the backend performing the registration to obtain information - the status of the worker. Backends wishing to do this should pass the - address of a <type>BackgroundWorkerHandle *</type> as the second argument - to <function>RegisterDynamicBackgroundWorker</function>. If the worker - is successfully registered, this pointer will be initialized with an + regarding the status of the worker. Backends wishing to do this should + pass the address of a <type>BackgroundWorkerHandle *</type> as the second + argument to <function>RegisterDynamicBackgroundWorker</function>. If the + worker is successfully registered, this pointer will be initialized with an opaque handle that can subsequently be passed to <function>GetBackgroundWorkerPid(<parameter>BackgroundWorkerHandle *</parameter>, <parameter>pid_t *</parameter>)</function>. This function can be used to poll the status of the worker: a return |