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https://github.com/EnterpriseDB/repmgr.git
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c3b58658ad
repmgr repl_status had the column time_lag which was documented to be the time a standby is behind master. In fact it only works like this when viewed on the standby and not on the master: there it only was the time of the last status update. We dropped that column and replaced it by a new column „communication_time_lag“ which is the content of the repl_status column on the master. On the standby we contain the time of the last update in shared mem though refer always to the correct time nonetheless where repl_status is queried. We also added a new column, „replication_time_lag“, which refers to the apply delay.
24 lines
683 B
MySQL
24 lines
683 B
MySQL
/*
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* repmgr_function.sql
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* Copyright (c) 2ndQuadrant, 2010-2014
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*
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*/
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-- SET SEARCH_PATH TO 'repmgr';
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CREATE FUNCTION repmgr_update_standby_location(text) RETURNS boolean
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AS 'MODULE_PATHNAME', 'repmgr_update_standby_location'
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LANGUAGE C STRICT;
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CREATE FUNCTION repmgr_get_last_standby_location() RETURNS text
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AS 'MODULE_PATHNAME', 'repmgr_get_last_standby_location'
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LANGUAGE C STRICT;
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CREATE FUNCTION repmgr_update_last_updated() RETURNS TIMESTAMP WITH TIME ZONE
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AS 'MODULE_PATHNAME', 'repmgr_update_last_updated'
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LANGUAGE C STRICT;
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CREATE FUNCTION repmgr_get_last_updated() RETURNS TIMESTAMP WITH TIME ZONE
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AS 'MODULE_PATHNAME', 'repmgr_get_last_updated'
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LANGUAGE C STRICT;
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