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remove the vectorIndex autoload for buffer based searcher to reduce memory usage

This commit is contained in:
lion 2022-06-23 11:42:28 +08:00
parent 05e9a55e02
commit 8ed03b40e6
1 changed files with 2 additions and 10 deletions
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12
binding/php/XdbSearcher.class.php
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@ -61,15 +61,7 @@ class XdbSearcher
function __construct($dbFile, $vectorIndex=null, $cBuff=null) { function __construct($dbFile, $vectorIndex=null, $cBuff=null) {
// check the content buffer first // check the content buffer first
if ($cBuff != null) { if ($cBuff != null) {
// check and autoload the vector index $this->vectorIndex = null;
if ($vectorIndex != null) {
// load the vector index
$this->vectorIndex = self::loadVectorIndexFromBuff($cBuff);
if ($this->vectorIndex == null) {
throw new Exception("failed to load vector index from buffer");
}
}
$this->contentBuff = $cBuff; $this->contentBuff = $cBuff;
} else { } else {
// open the xdb binary file // open the xdb binary file
@ -357,4 +349,4 @@ class XdbSearcher
return (microtime(true) * 1000); return (microtime(true) * 1000);
} }
} }