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4930209b12
Per review by Serg, include start row with new line. We are hoping we haven't annoyed people that prefered the old way. Adding an option for new lines seems like over-engineering in advance. So if there are complaints, let them be known (JIRA), and we'll add this under an option. Test cases updated.
87 lines
3 KiB
Text
87 lines
3 KiB
Text
SET NAMES utf8mb4;
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#
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# MDEV-8765 mysqldump silently corrupts 4-byte UTF-8 data
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#
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CREATE TABLE t1 (
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point VARCHAR(10) PRIMARY KEY,
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data VARCHAR(10),
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comment VARCHAR(64)
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) CHARACTER SET utf8mb4;
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INSERT INTO t1 VALUES ('01f300', UNHEX('f09f8c80'), 'U+1F300 CYCLONE');
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----
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Testing XML format output
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----
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<?xml version="1.0"?>
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<mysqldump xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<database name="test">
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<table_structure name="t1">
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<field Field="point" Type="varchar(10)" Null="NO" Key="PRI" Extra="" Comment="" />
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<field Field="data" Type="varchar(10)" Null="YES" Key="" Default="NULL" Extra="" Comment="" />
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<field Field="comment" Type="varchar(64)" Null="YES" Key="" Default="NULL" Extra="" Comment="" />
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<key Table="t1" Non_unique="0" Key_name="PRIMARY" Seq_in_index="1" Column_name="point" Collation="A" Cardinality="1" Null="" Index_type="BTREE" Comment="" Index_comment="" Ignored="NO" />
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</table_structure>
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<table_data name="t1">
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<row>
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<field name="point">01f300</field>
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<field name="data">🌀</field>
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<field name="comment">U+1F300 CYCLONE</field>
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</row>
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</table_data>
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</database>
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</mysqldump>
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----
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Testing text format output
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----
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/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
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/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
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/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
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/*!40101 SET NAMES utf8mb4 */;
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/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
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/*!40103 SET TIME_ZONE='+00:00' */;
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/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
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/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
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/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
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/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
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DROP TABLE IF EXISTS `t1`;
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/*!40101 SET @saved_cs_client = @@character_set_client */;
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/*!40101 SET character_set_client = utf8 */;
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CREATE TABLE `t1` (
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`point` varchar(10) NOT NULL,
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`data` varchar(10) DEFAULT NULL,
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`comment` varchar(64) DEFAULT NULL,
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PRIMARY KEY (`point`)
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);
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/*!40101 SET character_set_client = @saved_cs_client */;
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LOCK TABLES `t1` WRITE;
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/*!40000 ALTER TABLE `t1` DISABLE KEYS */;
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INSERT INTO `t1` VALUES
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('01f300','🌀','U+1F300 CYCLONE');
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/*!40000 ALTER TABLE `t1` ENABLE KEYS */;
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UNLOCK TABLES;
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/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
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/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
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/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
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/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
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/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
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/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
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/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
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/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
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DROP TABLE t1;
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----
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Testing text format dump/restore
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----
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CREATE TABLE t1 (
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point VARCHAR(10) PRIMARY KEY,
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data VARCHAR(10),
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comment VARCHAR(64)
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) CHARACTER SET utf8mb4;
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INSERT INTO t1 VALUES ('01f300', UNHEX('f09f8c80'), 'U+1F300 CYCLONE');
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DROP TABLE t1;
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SELECT * FROM t1;
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point data comment
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01f300 🌀 U+1F300 CYCLONE
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DROP TABLE t1;
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