mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 10:56:12 +01:00
388 lines
15 KiB
Text
388 lines
15 KiB
Text
create table t1(i int);
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insert t1 values(100);
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create view v1 as select 1;
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drop table t1;
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test.t1: Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
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select * from t1;
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i
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100
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# Content of dump directory
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mtr
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mysql
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test
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# Content of 'test' dump subdirectory
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t1.sql
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t1.txt
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v1.sql
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# Content of 'mysql' dump subdirectory
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column_stats.sql
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column_stats.txt
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columns_priv.sql
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columns_priv.txt
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db.sql
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db.txt
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event.sql
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func.sql
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func.txt
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general_log.sql
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global_priv.sql
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global_priv.txt
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gtid_slave_pos.sql
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gtid_slave_pos.txt
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help_category.sql
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help_category.txt
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help_keyword.sql
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help_keyword.txt
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help_relation.sql
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help_relation.txt
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help_topic.sql
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help_topic.txt
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index_stats.sql
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index_stats.txt
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innodb_index_stats.sql
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innodb_table_stats.sql
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plugin.sql
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plugin.txt
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proc.sql
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proc.txt
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procs_priv.sql
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procs_priv.txt
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proxies_priv.sql
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proxies_priv.txt
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roles_mapping.sql
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roles_mapping.txt
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servers.sql
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servers.txt
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slow_log.sql
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table_stats.sql
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table_stats.txt
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tables_priv.sql
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tables_priv.txt
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time_zone.sql
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time_zone.txt
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time_zone_leap_second.sql
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time_zone_leap_second.txt
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time_zone_name.sql
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time_zone_name.txt
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time_zone_transition.sql
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time_zone_transition.txt
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time_zone_transition_type.sql
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time_zone_transition_type.txt
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transaction_registry.sql
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user.sql
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# Content of 'mtr' dump subdirectory
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global_suppressions.sql
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global_suppressions.txt
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test_suppressions.sql
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test_suppressions.txt
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Connecting to localhost
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Executing SQL script vardir/tmp/dump/mysql/help_topic.sql
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Executing SQL script vardir/tmp/dump/mysql/time_zone_transition.sql
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Executing SQL script vardir/tmp/dump/mtr/global_suppressions.sql
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Executing SQL script vardir/tmp/dump/mysql/event.sql
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Executing SQL script vardir/tmp/dump/mysql/innodb_index_stats.sql
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Executing SQL script vardir/tmp/dump/mysql/innodb_table_stats.sql
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Executing SQL script vardir/tmp/dump/mysql/help_keyword.sql
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Executing SQL script vardir/tmp/dump/mysql/help_relation.sql
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Executing SQL script vardir/tmp/dump/mysql/help_category.sql
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Executing SQL script vardir/tmp/dump/mysql/time_zone_transition_type.sql
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Executing SQL script vardir/tmp/dump/mysql/global_priv.sql
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Executing SQL script vardir/tmp/dump/mysql/time_zone_leap_second.sql
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Executing SQL script vardir/tmp/dump/mysql/proxies_priv.sql
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Executing SQL script vardir/tmp/dump/mysql/tables_priv.sql
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Executing SQL script vardir/tmp/dump/mysql/time_zone_name.sql
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Executing SQL script vardir/tmp/dump/mysql/time_zone.sql
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Executing SQL script vardir/tmp/dump/test/t1.sql
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Executing SQL script vardir/tmp/dump/mysql/column_stats.sql
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Executing SQL script vardir/tmp/dump/mysql/columns_priv.sql
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Executing SQL script vardir/tmp/dump/mysql/db.sql
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Executing SQL script vardir/tmp/dump/mysql/func.sql
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Executing SQL script vardir/tmp/dump/mysql/gtid_slave_pos.sql
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Executing SQL script vardir/tmp/dump/mysql/index_stats.sql
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Executing SQL script vardir/tmp/dump/mysql/plugin.sql
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Executing SQL script vardir/tmp/dump/mysql/procs_priv.sql
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Executing SQL script vardir/tmp/dump/mysql/roles_mapping.sql
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Executing SQL script vardir/tmp/dump/mysql/servers.sql
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Executing SQL script vardir/tmp/dump/mysql/table_stats.sql
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Executing SQL script vardir/tmp/dump/mysql/user.sql
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Executing SQL script vardir/tmp/dump/mysql/transaction_registry.sql
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Executing SQL script vardir/tmp/dump/mysql/slow_log.sql
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Executing SQL script vardir/tmp/dump/test/v1.sql
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Executing SQL script vardir/tmp/dump/mysql/general_log.sql
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Loading data from LOCAL file: vardir/tmp/dump/mysql/help_topic.txt into help_topic
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mysql.help_topic: Records: 839 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/time_zone_transition.txt into time_zone_transition
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mysql.time_zone_transition: Records: 394 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mtr/global_suppressions.txt into global_suppressions
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mtr.global_suppressions: Records: 99 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/help_keyword.txt into help_keyword
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mysql.help_keyword: Records: 106 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/help_relation.txt into help_relation
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mysql.help_relation: Records: 202 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/help_category.txt into help_category
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mysql.help_category: Records: 50 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/time_zone_transition_type.txt into time_zone_transition_type
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mysql.time_zone_transition_type: Records: 32 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/global_priv.txt into global_priv
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mysql.global_priv: Records: 5 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/time_zone_leap_second.txt into time_zone_leap_second
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mysql.time_zone_leap_second: Records: 23 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/proxies_priv.txt into proxies_priv
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mysql.proxies_priv: Records: 4 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/tables_priv.txt into tables_priv
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mysql.tables_priv: Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/time_zone_name.txt into time_zone_name
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mysql.time_zone_name: Records: 7 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/time_zone.txt into time_zone
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mysql.time_zone: Records: 6 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/test/t1.txt into t1
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test.t1: Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/column_stats.txt into column_stats
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mysql.column_stats: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/columns_priv.txt into columns_priv
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mysql.columns_priv: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/db.txt into db
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mysql.db: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/func.txt into func
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mysql.func: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/gtid_slave_pos.txt into gtid_slave_pos
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mysql.gtid_slave_pos: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/index_stats.txt into index_stats
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mysql.index_stats: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/plugin.txt into plugin
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mysql.plugin: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/procs_priv.txt into procs_priv
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mysql.procs_priv: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/roles_mapping.txt into roles_mapping
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mysql.roles_mapping: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/servers.txt into servers
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mysql.servers: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/mysql/table_stats.txt into table_stats
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mysql.table_stats: Records: 0 Deleted: 0 Skipped: 0 Warnings: 0
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drop table t1;
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drop view v1;
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create database db2;
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use db2;
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CREATE TABLE parent (
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id INT NOT NULL,
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PRIMARY KEY (id)
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) ENGINE=INNODB;
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CREATE TABLE child (
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id INT,
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parent_id INT,
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c CHAR(4),
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INDEX par_ind (parent_id),
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UNIQUE INDEX(c),
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FOREIGN KEY (parent_id)
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REFERENCES parent(id)
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ON DELETE CASCADE,
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CHECK (c >= 'a')
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) ENGINE=INNODB;
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insert into parent values(1),(2);
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insert into child values (1,1,'a'),(1,2,'b'),(2,1,'c'),(2,2,'d');
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CREATE TABLE offices (
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id int NOT NULL AUTO_INCREMENT,
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PRIMARY KEY (id)
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) ENGINE=InnoDB;
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CREATE TABLE users (
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id int NOT NULL AUTO_INCREMENT,
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office_id int DEFAULT NULL,
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slogan text GENERATED ALWAYS AS (concat('Hello world #',office_id)) STORED,
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PRIMARY KEY (id),
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KEY office_id (office_id),
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CONSTRAINT users_ibfk_1 FOREIGN KEY (office_id) REFERENCES offices (id)
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) ENGINE=InnoDB;
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insert into offices values();
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insert into offices values();
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insert into offices values();
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insert into offices values();
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insert into users (office_id) values (1);
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insert into users (office_id) values (2);
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insert into users (office_id) values (3);
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drop database db2;
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use db2;
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select * from parent;
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id
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1
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2
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select * from child;
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id parent_id c
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1 1 a
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1 2 b
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2 1 c
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2 2 d
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show create table parent;
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Table Create Table
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parent CREATE TABLE `parent` (
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`id` int(11) NOT NULL,
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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show create table child;
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Table Create Table
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child CREATE TABLE `child` (
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`id` int(11) DEFAULT NULL,
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`parent_id` int(11) DEFAULT NULL,
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`c` char(4) DEFAULT NULL,
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UNIQUE KEY `c` (`c`),
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KEY `par_ind` (`parent_id`),
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CONSTRAINT `child_ibfk_1` FOREIGN KEY (`parent_id`) REFERENCES `parent` (`id`) ON DELETE CASCADE,
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CONSTRAINT `CONSTRAINT_1` CHECK (`c` >= 'a')
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_uca1400_ai_ci
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drop database db2;
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# Repeat import with --verbose to see "Adding secondary keys" in the output
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Connecting to localhost
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Executing SQL script vardir/tmp/dump/db2/users.sql
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Executing SQL script vardir/tmp/dump/db2/child.sql
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Executing SQL script vardir/tmp/dump/db2/offices.sql
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Executing SQL script vardir/tmp/dump/db2/parent.sql
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Loading data from SERVER file: vardir/tmp/dump/db2/users.txt into users
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db2.users: Records: 3 Deleted: 0 Skipped: 0 Warnings: 0
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Adding secondary indexes to table `users`
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Loading data from SERVER file: vardir/tmp/dump/db2/child.txt into child
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db2.child: Records: 4 Deleted: 0 Skipped: 0 Warnings: 0
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Adding secondary indexes to table `child`
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Loading data from SERVER file: vardir/tmp/dump/db2/offices.txt into offices
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db2.offices: Records: 4 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from SERVER file: vardir/tmp/dump/db2/parent.txt into parent
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db2.parent: Records: 2 Deleted: 0 Skipped: 0 Warnings: 0
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# Repeat import with --verbose and --innodb-optimize-indexes=0, to "not" see "Adding secondary indexes"
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Connecting to localhost
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Executing SQL script vardir/tmp/dump/db2/users.sql
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Executing SQL script vardir/tmp/dump/db2/child.sql
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Executing SQL script vardir/tmp/dump/db2/offices.sql
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Executing SQL script vardir/tmp/dump/db2/parent.sql
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Loading data from SERVER file: vardir/tmp/dump/db2/users.txt into users
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db2.users: Records: 3 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from SERVER file: vardir/tmp/dump/db2/child.txt into child
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db2.child: Records: 4 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from SERVER file: vardir/tmp/dump/db2/offices.txt into offices
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db2.offices: Records: 4 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from SERVER file: vardir/tmp/dump/db2/parent.txt into parent
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db2.parent: Records: 2 Deleted: 0 Skipped: 0 Warnings: 0
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drop database db2;
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create database db2;
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use db2;
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create table vec (id int auto_increment primary key, v vector(5) not null,
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vector index (v)) ENGINE=InnoDB;
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insert vec(v) values (x'e360d63ebe554f3fcdbc523f4522193f5236083d'),
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(x'f511303f72224a3fdd05fe3eb22a133ffae86a3f'),
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(x'f09baa3ea172763f123def3e0c7fe53e288bf33e'),
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(x'b97a523f2a193e3eb4f62e3f2d23583e9dd60d3f'),
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(x'f7c5df3e984b2b3e65e59d3d7376db3eac63773e'),
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(x'de01453ffa486d3f10aa4d3fdd66813c71cb163f'),
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(x'76edfc3e4b57243f10f8423fb158713f020bda3e'),
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(x'56926c3fdf098d3e2c8c5e3d1ad4953daa9d0b3e'),
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(x'7b713f3e5258323f80d1113d673b2b3f66e3583f'),
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(x'6ca1d43e9df91b3fe580da3e1c247d3f147cf33e');
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create table ft(v text, fulltext(v)) ENGINE=InnoDB;
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insert into ft(v) values ('Once upon a time'),
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('There was a wicked witch'), ('Who ate everybody up');
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create table locations (id int auto_increment primary key, geom geometry NOT NULL) ENGINE=InnoDB;
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create spatial index idx_geom on locations (geom);
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insert into locations (geom) values (ST_GeomFromText('POINT(40.785091 -73.968285)'));
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# use --verbose to see "Adding secondary indexes" in the output
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Connecting to localhost
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Executing SQL script vardir/tmp/dump/db2/vec.sql
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Executing SQL script vardir/tmp/dump/db2/ft.sql
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Executing SQL script vardir/tmp/dump/db2/locations.sql
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Loading data from SERVER file: vardir/tmp/dump/db2/vec.txt into vec
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db2.vec: Records: 10 Deleted: 0 Skipped: 0 Warnings: 0
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Adding secondary indexes to table `vec`
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Loading data from SERVER file: vardir/tmp/dump/db2/ft.txt into ft
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db2.ft: Records: 3 Deleted: 0 Skipped: 0 Warnings: 0
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Adding secondary indexes to table `ft`
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Loading data from SERVER file: vardir/tmp/dump/db2/locations.txt into locations
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db2.locations: Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
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Adding secondary indexes to table `locations`
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show index from vec;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment Ignored
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vec 0 PRIMARY 1 id A 1 NULL NULL BTREE NO
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vec 1 v 1 v A NULL NULL NULL VECTOR NO
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show index from locations;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment Ignored
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locations 0 PRIMARY 1 id A 1 NULL NULL BTREE NO
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locations 1 idx_geom 1 geom A NULL 32 NULL SPATIAL NO
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show index from ft;
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Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment Index_comment Ignored
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ft 1 v 1 v NULL NULL NULL NULL YES FULLTEXT NO
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select id,vec_distance_euclidean(v, x'B047263c9f87233fcfd27e3eae493e3f0329f43e') d from vec order by d limit 3;
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id d
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9 0.47199
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10 0.50690
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3 0.58656
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select * from ft where match(v) against('wicked');
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v
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There was a wicked witch
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drop database db2;
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create database db2;
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use db2;
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CREATE TABLE animals (id mediumint(9)
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NOT NULL AUTO_INCREMENT,
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name char(30) NOT NULL,
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PRIMARY KEY (`id`));
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CREATE TABLE animal_count (animals int);
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INSERT INTO animal_count (animals) VALUES(0);
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CREATE TRIGGER increment_animal
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AFTER INSERT ON animals
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FOR EACH ROW
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UPDATE animal_count SET animal_count.animals = animal_count.animals+1;
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INSERT INTO animals (name) VALUES('aardvark');
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INSERT INTO animals (name) VALUES('baboon');
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# Content of tables before backup
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select * from animals;
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id name
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1 aardvark
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2 baboon
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select * from animal_count;
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animals
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2
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use test;
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drop database db2;
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Connecting to localhost
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Executing SQL script vardir/tmp/dump/db2/animals.sql
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Executing SQL script vardir/tmp/dump/db2/animal_count.sql
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Loading data from LOCAL file: vardir/tmp/dump/db2/animals.txt into animals
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db2.animals: Records: 2 Deleted: 0 Skipped: 0 Warnings: 0
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Loading data from LOCAL file: vardir/tmp/dump/db2/animal_count.txt into animal_count
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db2.animal_count: Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
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use db2;
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# Content of tables after import
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select * from animals;
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id name
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1 aardvark
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2 baboon
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select * from animal_count;
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animals
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2
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drop table animals;
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drop table animal_count;
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create table t1 as select 1 as val;
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create view a1 as select * from t1;
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use test;
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drop database db2;
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Connecting to localhost
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Executing SQL script vardir/tmp/dump/db2/t1.sql
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Executing SQL script vardir/tmp/dump/db2/a1.sql
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Loading data from LOCAL file: vardir/tmp/dump/db2/t1.txt into t1
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db2.t1: Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
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use db2;
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select * from t1;
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val
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1
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select * from a1;
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val
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1
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drop database db2;
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use test;
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create database db;
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use db;
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create table t1 as select 1 as val;
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use test;
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drop database db;
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use db;
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ERROR 42000: Unknown database 'db'
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use test;
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# Test non-existing --dir
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mariadb-import: Path 'MYSQLTEST_VARDIR/tmp/non_existing' specified by option '--dir' does not exist
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# Test too many threads, builtin limit 256
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Too many connections, max value for --parallel is 256
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