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Fix Monocle/Alternative out of memory with KEEP_GYM_HISTORY #78

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1 change: 1 addition & 0 deletions config/default.php
Original file line number Diff line number Diff line change
Expand Up @@ -238,3 +238,4 @@
//-----------------------------------------------------

$fork = "default"; // default/asner/sloppy
$alternateKeepGymHistory = false; // alternate - KEEP_GYM_HISTORY is on
1 change: 1 addition & 0 deletions config/example.config.php
Original file line number Diff line number Diff line change
Expand Up @@ -228,6 +228,7 @@

$map = "monocle"; // monocle/rm
$fork = "default"; // default/asner/sloppy/alternate
$alternateKeepGymHistory = false; // alternate - KEEP_GYM_HISTORY is on

$db = new Medoo([// required
'database_type' => 'mysql', // mysql/mariadb/pgsql/sybase/oracle/mssql/sqlite
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15 changes: 11 additions & 4 deletions lib/Monocle_Alternate.php
Original file line number Diff line number Diff line change
Expand Up @@ -214,9 +214,10 @@ public function get_gyms($swLat, $swLng, $neLat, $neLng, $tstamp = 0, $oSwLat =

public function query_gyms($conds, $params)
{
global $db;
global $db, $alternateKeepGymHistory;

$query = "SELECT f.external_id AS gym_id,
$query = "SELECT
f.external_id AS gym_id,
fs.last_modified AS last_modified,
updated AS last_scanned,
f.lat AS latitude,
Expand All @@ -235,10 +236,16 @@ public function query_gyms($conds, $params)
r.move_1 AS raid_pokemon_move_1,
r.move_2 AS raid_pokemon_move_2
FROM forts f
LEFT JOIN fort_sightings fs ON fs.fort_id = f.id
LEFT JOIN raids r ON r.fort_id = f.id
LEFT JOIN fort_sightings fs ON (fs.fort_id = f.id AND :fort_condition)
LEFT JOIN raids r ON (r.fort_id = f.id AND r.time_end >= :time)
WHERE :conditions";

if ($alternateKeepGymHistory) {
$query = str_replace(":fort_condition", "fs.last_modified = (SELECT MAX(last_modified) FROM fort_sightings fs2 WHERE fs2.fort_id=f.id)", $query);
} else {
$query = str_replace(":fort_condition", "1=1", $query);
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I don't like the 1=1 check.
Maybe include the AND inside :fort_condition and replace it with an empty string if $alternateKeepGymHistory is false?

}
$query = str_replace(":time", time(), $query);
$query = str_replace(":conditions", join(" AND ", $conds), $query);
$gyms = $db->query($query, $params)->fetchAll(\PDO::FETCH_ASSOC);

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