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@@ -0,0 +1,95 @@
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+<?php
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+/*
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+迁移 article 库
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+从旧数据表中提取数据插入到新的表
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+插入时用uuid判断是否曾经插入
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+曾经插入就不插入了
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+*/
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+require_once __DIR__."/../../../public/app/config.php";
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+require_once __DIR__."/../../../public/app/public/snowflakeid.php";
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+
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+set_exception_handler(function($e){
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+ fwrite(STDERR,"error-msg:".$e->getMessage().PHP_EOL);
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+ fwrite(STDERR,"error-file:".$e->getFile().PHP_EOL);
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+ fwrite(STDERR,"error-line:".$e->getLine().PHP_EOL);
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+ exit;
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+});
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+$start = time();
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+# 雪花id
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+$snowflake = new SnowFlakeId();
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+
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+$fpError = fopen(__DIR__.'/log/'.basename($_SERVER['PHP_SELF'],'.php').".err.data.csv",'w');
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+
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+
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+
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+#
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+$src_db = _SQLITE_DB_HOSTSETTING_;#源数据库
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+$src_table = _SQLITE_TABLE_HOSTSETTING_;#源表名
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+
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+$dest_db = _PG_DB_CUSTOM_BOOK_ID_;#目标数据库
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+$dest_table = _PG_TABLE_CUSTOM_BOOK_ID_;#目标表名
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+
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+fwrite(STDOUT,"migarate custom book id".PHP_EOL);
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+
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+
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+#打开源数据库
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+$PDO_SRC = new PDO($src_db,_DB_USERNAME_,_DB_PASSWORD_,array(PDO::ATTR_PERSISTENT=>true));
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+$PDO_SRC->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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+fwrite(STDOUT,"open src table".PHP_EOL);
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+
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+#打开目标数据库
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+$PDO_DEST = new PDO($dest_db,_DB_USERNAME_,_DB_PASSWORD_,array(PDO::ATTR_PERSISTENT=>true));
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+$PDO_DEST->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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+fwrite(STDOUT,"open dest table".PHP_EOL);
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+
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+$queryInsert = "INSERT INTO ".$dest_table."
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+ (
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+ key,
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+ value)
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+ VALUES (? , ? )";
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+$stmtDEST = $PDO_DEST->prepare($queryInsert);
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+
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+$commitData = [];
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+$allInsertCount = 0;
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+$allSrcCount = 0;
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+$count = 0;
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+
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+
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+#从源数据表中读取
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+$query = "SELECT key,value FROM ".$src_table. " where key = 'max_book_number' ";
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+$stmtSrc = $PDO_SRC->prepare($query);
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+$stmtSrc->execute();
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+if($srcData = $stmtSrc->fetch(PDO::FETCH_ASSOC)){
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+ $allSrcCount++;
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+ //查询是否已经插入
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+ $queryExsit = "SELECT id FROM ".$dest_table." WHERE key = ? ";
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+ $getExist = $PDO_DEST->prepare($queryExsit);
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+ $getExist->execute(array($srcData["key"]));
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+ $exist = $getExist->fetch(PDO::FETCH_ASSOC);
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+ if($exist){
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+ echo "key max_book_number exist value=".$getExist['value'];
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+ exit;
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+ }
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+ #插入目标表
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+
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+ $commitData = array(
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+ $srcData["key"],
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+ $srcData["value"]
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+ );
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+ $stmtDEST->execute($commitData);
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+
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+ $count++;
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+ $allInsertCount++;
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+
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+}else{
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+ echo "no row read".PHP_EOL;
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+}
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+
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+fwrite(STDOUT,"insert done $allInsertCount in $allSrcCount ".PHP_EOL) ;
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+fwrite(STDOUT, "all done in ".(time()-$start)."s".PHP_EOL);
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+
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+fclose($fpError);
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+
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+
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+
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+
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