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pg\_ wait\_ sampling interacts with user by set of views and functions.
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- pg\_ wait\_ sampling\_ current view-- information about current wait events for
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+ pg\_ wait\_ sampling\_ current view– information about current wait events for
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all processed including background workers.
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| Column name| Column type| Description|
@@ -79,7 +79,7 @@ all processed including background workers.
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pg_wait_sampling_get_current(pid int4) returns the same table for single given
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process.
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- pg\_ wait\_ sampling\_ history-- history of wait events obtained by sampling into
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+ pg\_ wait\_ sampling\_ historyview – history of wait events obtained by sampling into
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in-memory ring buffer.
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| Column name| Column type| Description|
@@ -89,7 +89,7 @@ in-memory ring buffer.
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| event_type| text| Name of wait event type|
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| event| text| Name of wait event|
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- pg\_ wait\_ sampling\_ profile-- profile of wait events obtained by sampling into
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+ pg\_ wait\_ sampling\_ profileview – profile of wait events obtained by sampling into
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in-memory hash table.
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| Column name| Column type| Description|