Categories:

Information Schema , Table functions

REPLICATION_GROUP_USAGE_HISTORY¶

Returns the replication usage history for secondary replication or failover groups within the last 14 days.

Syntax¶

REPLICATION_GROUP_USAGE_HISTORY(
   [ DATE_RANGE_START => <constant_expr> ]
   [, DATE_RANGE_END => <constant_expr> ]
   [, REPLICATION_GROUP_NAME => '<string>' ] )
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Arguments¶

All the arguments are optional.

DATE_RANGE_START => constant_expr , . DATE_RANGE_END => constant_expr

The date/time range, within the last 2 weeks, for which to retrieve the data load history:

  • If an end date is not specified, then CURRENT_TIMESTAMP is used as the end of the range.

  • If a start date is not specified, then the range starts 12 hours prior to the DATE_RANGE_END

REPLICATION_GROUP_NAME => string

A string specifying a replication or failover group. Only replication operations for the specified group are returned.

Output¶

The function returns the following columns:

Column Name

Data Type

Description

START_TIME

TIMESTAMP_LTZ

Start of the specified time range.

END_TIME

TIMESTAMP_LTZ

End of the specified time range.

REPLICATION_GROUP_NAME

TEXT

Name of the replication group.

CREDITS_USED

TEXT

Number of credits billed for replication during the START_TIME and END_TIME window.

BYTES_TRANSFERRED

NUMBER

Number of bytes transferred for replication during the START_TIME and END_TIME window.

Usage notes¶

  • Returns results only for the ACCOUNTADMIN role or any role that has been explicitly granted the MONITOR USAGE global privilege.

  • Returns results only for a secondary replication or failover group in the current account.

  • When calling an Information Schema table function, the session must have an INFORMATION_SCHEMA schema in use or the function name must be fully-qualified. For more details, see Snowflake Information Schema.

Examples¶

Retrieve the replication usage history for the last 7 days:

SELECT START_TIME, END_TIME, REPLICATION_GROUP_NAME, CREDITS_USED, BYTES_TRANSFERRED
  FROM TABLE(information_schema.replication_group_usage_history(date_range_start=>dateadd('day', -7, current_date())));
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Retrieve the replication usage history for the last 7 days for replication group myrg:

SELECT START_TIME, END_TIME, REPLICATION_GROUP_NAME, CREDITS_USED, BYTES_TRANSFERRED
  FROM TABLE(information_schema.replication_group_usage_history(
    date_range_start => dateadd('day', -7, current_date()),
    replication_group_name => 'myrg'
));
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