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2d6c2f22a4
- During slow shutdown, shrink the system tablespace which was done in commit f9003c73a15d892423845a2df96c8bd73bbe96ca (MDEV-14795)
24 lines
837 B
Plaintext
24 lines
837 B
Plaintext
SET GLOBAL innodb_fast_shutdown=0;
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# restart
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SET GLOBAL INNODB_FILE_PER_TABLE= 0;
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Warnings:
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Warning 1287 '@@innodb_file_per_table' is deprecated and will be removed in a future release
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SET UNIQUE_CHECKS=0, FOREIGN_KEY_CHECKS=0;
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CREATE TABLE t1(f1 INT NOT NULL, f2 INT NOT NULL,
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f3 INT NOT NULL, INDEX(f1),
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INDEX(f2), INDEX(f3))ENGINE=InnoDB;
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BEGIN;
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INSERT INTO t1 SELECT seq, seq, seq FROM seq_1_to_16384;
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INSERT INTO t1 SELECT seq, seq, seq FROM seq_1_to_16384;
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INSERT INTO t1 SELECT seq, seq, seq FROM seq_1_to_16384;
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COMMIT;
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DROP TABLE t1;
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SELECT NAME, FILE_SIZE FROM INFORMATION_SCHEMA.INNODB_SYS_TABLESPACES WHERE SPACE = 0;
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NAME FILE_SIZE
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innodb_system 70254592
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SET GLOBAL innodb_fast_shutdown=0;
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# restart
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SELECT NAME, FILE_SIZE FROM INFORMATION_SCHEMA.INNODB_SYS_TABLESPACES WHERE SPACE = 0;
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NAME FILE_SIZE
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innodb_system 3145728
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