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FIX: Conditional revert of 06f80d3347 as the original code is necessary in some configurations.

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Now we have the magic of an if block to guide us.
This commit is contained in:
Sam Minnee 2012-09-19 17:27:09 +12:00
parent c46e45f599
commit 3fe7671442
1 changed files with 20 additions and 3 deletions
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23
code/PostgreSQLDatabase.php
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@ -1117,9 +1117,26 @@ class PostgreSQLDatabase extends SS_Database {
"SELECT tgargs FROM pg_catalog.pg_trigger WHERE tgname='%s'", $this->addslashes($triggerName)
))->first();
$argList = explode('\000', $trigger['tgargs']);
array_pop($argList);
// Option 1: output as a string
if(strpos($trigger['tgargs'],'\000') !== false) {
$argList = explode('\000', $trigger['tgargs']);
array_pop($argList);
// Option 2: hex-encoded (not sure why this happens, depends on PGSQL config)
} else {
$bytes = str_split($trigger['tgargs'],2);
$argList = array();
$nextArg = "";
foreach($bytes as $byte) {
if($byte == "00") {
$argList[] = $nextArg;
$nextArg = "";
} else {
$nextArg .= chr(hexdec($byte));
}
}
}
// Drop first two arguments (trigger name and config name) and implode into nice list
return array_slice($argList, 2);
}