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|
#
# IMPORT/EXPORT for non-partitioned tables with autoextend_size
#
# Create source and destination databases and stored procedure to load the tables
CREATE DATABASE db_source;
USE db_source;
CREATE PROCEDURE bulk_insert_source()
BEGIN
DECLARE i INT DEFAULT 1;
WHILE i < 500 DO
INSERT INTO tsource VALUES(i, repeat('aaaaaa', 10000));
SET i = i + 1;
END WHILE;
END
|
CREATE DATABASE db_destination;
USE db_destination;
CREATE PROCEDURE bulk_insert_dest()
BEGIN
DECLARE i INT DEFAULT 1;
WHILE i < 500 DO
INSERT INTO tsource VALUES(i, repeat('aaaaaa', 10000));
SET i = i + 1;
END WHILE;
END
|
# Scenario-1:
# Create and populate a non-partitioned table on the source db with autoextend_size 4m
# Create a table on the destination db with same schema and autoextend_size
# values as that on the source db
# ALTER TABLE ... DISCARD TABLESPACE on the destination table
# FLUSH TABLE ... FOR EXPORT on the source table
# Copy .cfg and .ibd files from the source to the destination db
# UNLOCK TABLES
# ALTER TABLE ... IMPORT TABLESPACE on the destination table
# Verify that the number of rows seen on the destination table are same as seen on the source table
USE db_source;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M;
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 37748736 4194304
USE db_destination;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M;
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource.cfg
tsource.ibd
# List of files on destination
tsource.cfg
tsource.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 37748736 4194304
db_destination/tsource 37748736 4194304
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-2:
# Same as scenario-1. But, do not copy the .cfg file and verify the contents on the source and destination
USE db_source;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M;
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 37748736 4194304
USE db_destination;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M;
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource.cfg
tsource.ibd
# List of files on destination
tsource.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 37748736 4194304
db_destination/tsource 37748736 4194304
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-3:
# Create an empty table on source with autoextend_size 8m
# Create a table with the same schema as the source but with autoextend_size 4m
# Discard tablespace on destination
# Flush source table for export
# Copy .cfg and .ibd file from source to destination
# UNLOCK TABLES
# Import tablespace on the destination
# Load data on the destination table
USE db_source;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 8M;
USE db_destination;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4m;
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource.cfg
tsource.ibd
# List of files on destination
tsource.cfg
tsource.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 8388608 8388608
db_destination/tsource 8388608 4194304
call bulk_insert_dest();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 8388608 8388608
db_destination/tsource 37748736 4194304
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-4:
# Create a table with encryption turned on with autoextend_size as 8M
# Create a table on the destination with the same schema as the source but with autoextend_size 4M
# Discard tablespace on destination
# Flush source table for export
# Copy .cfg, .cfp and .ibd file from source to destination
# UNLOCK TABLES
# Import tablespace on the destination
# Load data on the destination table
USE db_source;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 8M, ENCRYPTION='Y';
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
USE db_destination;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4m, ENCRYPTION='Y';
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource.cfg
tsource.cfp
tsource.ibd
# List of files on destination
tsource.cfg
tsource.cfp
tsource.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 41943040 8388608
db_destination/tsource 41943040 4194304
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-5:
# Create a table with encryption turned on with autoextend_size as 8M
# Create a table on the destination with the same schema as the source but with default autoextend_size
# Discard tablespace on destination
# Flush source table for export
# Copy .cfg and .ibd file from source to destination but do not copy .cfp file
# UNLOCK TABLES
# Import tablespace on the destination
# Load data on the destination table
USE db_source;
CREATE TABLE tsource (c1 INT, c2 TEXT) AUTOEXTEND_SIZE 8M, ENCRYPTION='Y';
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
USE db_destination;
CREATE TABLE tsource (c1 INT, c2 TEXT) ENCRYPTION='Y';
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource.cfg
tsource.cfp
tsource.ibd
# List of files on destination
tsource.cfg
tsource.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
ERROR HY000: Schema mismatch (Table is in an encrypted tablespace, but the encryption meta-data file cannot be found while importing.)
DROP TABLE tsource;
# List of files to be removed from destination
tsource.cfg
tsource.ibd
CREATE TABLE tsource (c1 INT, c2 TEXT) ENCRYPTION='Y';
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 41943040 8388608
db_destination/tsource 0 0
# List of files on source
tsource.cfg
tsource.cfp
tsource.ibd
# List of files on destination
tsource.cfg
tsource.cfp
tsource.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource 41943040 8388608
db_destination/tsource 41943040 0
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
#
# IMPORT/EXPORT for partitioned tables with autoextend_size
#
# Scenario-1:
# Create and populate a partitioned table on the source
# Create similar partitioned table on the destination
# Discard tablespace on the destination
# Flush table for export on source
# Copy .cfg and .ibd files from source to destination
# UNLOCK TABLES
# Import tablespace on the destination
# Verify the contents of the source and destination tables
# Verify that the autoextend_size values are retained
# on all the partitions after import
USE db_source;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
USE db_destination;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 8M
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource#p#p0.cfg
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.ibd
# List of files on destination
tsource#p#p0.cfg
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
db_destination/tsource#p#p0 20971520 8388608
db_destination/tsource#p#p1 20971520 8388608
db_destination/tsource#p#p2 4194304 8388608
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-2:
# Same as scenario-1, but without copying the .cfg files to the destination db
USE db_source;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
USE db_destination;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 8M
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource#p#p0.cfg
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.ibd
# List of files on destination
tsource#p#p0.ibd
tsource#p#p1.ibd
tsource#p#p2.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
db_destination/tsource#p#p0 20971520 8388608
db_destination/tsource#p#p1 20971520 8388608
db_destination/tsource#p#p2 4194304 8388608
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-3:
# Same as scenario-1, but without copying .cfg file for one partition
USE db_source;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
USE db_destination;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 8M
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource#p#p0.cfg
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.ibd
# List of files on destination
tsource#p#p0.cfg
tsource#p#p0.ibd
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
db_destination/tsource#p#p0 20971520 8388608
db_destination/tsource#p#p1 20971520 8388608
db_destination/tsource#p#p2 4194304 8388608
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-4:
# Create a partitioned table on the source with encryption turned on and autoextend_size 4m
# Load the table on the source db
# Create a partitioned table on the destination with encryption turned on and autoextend_size
# 4m and schema similar to that on the source db
# ALTER TABLE ... DISCARD TABLESPACE on destination db
# FLUSH TABLE ... FOR EXPORT on source db
# Copy the .ibd, .cfg and .cfp files from source db to destination db
# UNLOCK TABLES
# ALTER TABLE ... IMPORT TABLESPACE on destination db
# Verify that the data is successfully imported on the destination db
USE db_source;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M, ENCRYPTION='Y'
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
USE db_destination;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M, ENCRYPTION='Y'
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource#p#p0.cfg
tsource#p#p0.cfp
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.cfp
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.cfp
tsource#p#p2.ibd
# List of files on destination
tsource#p#p0.cfg
tsource#p#p0.cfp
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.cfp
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.cfp
tsource#p#p2.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
db_destination/tsource#p#p0 20971520 4194304
db_destination/tsource#p#p1 20971520 4194304
db_destination/tsource#p#p2 4194304 4194304
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-5:
# Same as scenario-4, but do not copy the .cfp files from the source
# to the destination db
# Verify that the data is successfully imported on the destination db
USE db_source;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M, ENCRYPTION='Y'
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
USE db_destination;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M, ENCRYPTION='Y'
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource#p#p0.cfg
tsource#p#p0.cfp
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.cfp
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.cfp
tsource#p#p2.ibd
# List of files on destination
tsource#p#p0.cfg
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
ERROR HY000: Schema mismatch (Table is in an encrypted tablespace, but the encryption meta-data file cannot be found while importing.)
DROP TABLE tsource;
# List of files to be removed from destination
tsource#p#p0.cfg
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.ibd
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M, ENCRYPTION='Y'
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource#p#p0.cfg
tsource#p#p0.cfp
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.cfp
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.cfp
tsource#p#p2.ibd
# List of files on destination
tsource#p#p0.cfg
tsource#p#p0.cfp
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.cfp
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.cfp
tsource#p#p2.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
db_destination/tsource#p#p0 20971520 4194304
db_destination/tsource#p#p1 20971520 4194304
db_destination/tsource#p#p2 4194304 4194304
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Scenario-6:
# Same as scenario-4, but do not copy the .cfp and .cfg files from the source
# to the destination db
# Verify that the data is successfully imported on the destination db
USE db_source;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M, ENCRYPTION='Y'
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
call bulk_insert_source();
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
USE db_destination;
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M, ENCRYPTION='Y'
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource#p#p0.cfg
tsource#p#p0.cfp
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.cfp
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.cfp
tsource#p#p2.ibd
# List of files on destination
tsource#p#p0.ibd
tsource#p#p1.ibd
tsource#p#p2.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
ERROR HY000: Schema mismatch (Table is in an encrypted tablespace, but the encryption meta-data file cannot be found while importing.)
DROP TABLE tsource;
# List of files to be removed from destination
tsource#p#p0.ibd
tsource#p#p1.ibd
tsource#p#p2.ibd
CREATE TABLE tsource(c1 INT, c2 TEXT) AUTOEXTEND_SIZE 4M, ENCRYPTION='Y'
PARTITION BY RANGE(c1) (
PARTITION p0 VALUES LESS THAN (250),
PARTITION p1 VALUES LESS THAN (600),
PARTITION p2 VALUES LESS THAN MAXVALUE);
ALTER TABLE tsource DISCARD TABLESPACE;
USE db_source;
FLUSH TABLE tsource FOR EXPORT;
# List of files on source
tsource#p#p0.cfg
tsource#p#p0.cfp
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.cfp
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.cfp
tsource#p#p2.ibd
# List of files on destination
tsource#p#p0.cfg
tsource#p#p0.cfp
tsource#p#p0.ibd
tsource#p#p1.cfg
tsource#p#p1.cfp
tsource#p#p1.ibd
tsource#p#p2.cfg
tsource#p#p2.cfp
tsource#p#p2.ibd
UNLOCK TABLES;
USE db_destination;
ALTER TABLE tsource IMPORT TABLESPACE;
SELECT COUNT(*) FROM tsource;
COUNT(*)
499
SELECT NAME, FILE_SIZE, AUTOEXTEND_SIZE FROM information_schema.innodb_tablespaces
WHERE NAME LIKE '%tsource%';
NAME FILE_SIZE AUTOEXTEND_SIZE
db_source/tsource#p#p0 20971520 4194304
db_source/tsource#p#p1 20971520 4194304
db_source/tsource#p#p2 4194304 4194304
db_destination/tsource#p#p0 20971520 4194304
db_destination/tsource#p#p1 20971520 4194304
db_destination/tsource#p#p2 4194304 4194304
DROP TABLE tsource;
USE db_source;
DROP TABLE tsource;
# Cleanup
USE db_source;
DROP PROCEDURE bulk_insert_source;
DROP DATABASE db_source;
USE db_destination;
DROP PROCEDURE bulk_insert_dest;
DROP DATABASE db_destination;
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