Story#108602614 - optimize contacts history import

This commit is contained in:
Vladimir Krylov 2016-01-06 15:18:30 +02:00
parent b75b35f554
commit 1fb0259806
6 changed files with 35 additions and 14 deletions

View file

@ -101,7 +101,7 @@ module Legacy
class << self
def changes_dates_for domain_id
sql = %Q{SELECT distinct t_2.id, state.id state_dot_id, state.*,
sql = %Q{SELECT distinct t_2.id, state.id state_dot_id, state.valid_from, state.valid_to,
extract(epoch from valid_from) valid_from_unix, extract(epoch from valid_to) valid_to_unix
FROM object_history t_2
JOIN object_state state ON (t_2.historyid >= state.ohid_from
@ -127,7 +127,7 @@ module Legacy
end
def states_for_domain_at(domain_id, time)
sql = %Q{SELECT state.*
sql = %Q{SELECT state.state_id
FROM object_history t_2
JOIN object_state state ON (t_2.historyid >= state.ohid_from
AND (t_2.historyid <= state.ohid_to OR state.ohid_to IS NULL))
@ -143,7 +143,7 @@ module Legacy
def states_for_contact_at(contact_id, time)
sql = %Q{SELECT state.*
sql = %Q{SELECT state.state_id
FROM object_history t_2
JOIN object_state state ON (t_2.historyid >= state.ohid_from
AND (t_2.historyid <= state.ohid_to OR state.ohid_to IS NULL))