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45 lines
1.4 KiB
Plaintext
45 lines
1.4 KiB
Plaintext
CREATE TABLE t (a SERIAL) ENGINE=InnoDB;
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connect dml,localhost,root;
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select * from t;
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a
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connection default;
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TRUNCATE TABLE t;
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disconnect dml;
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DROP TABLE t;
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#
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# MDEV-17816 Crash in TRUNCATE TABLE when table creation fails
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#
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CREATE TABLE t1 (c VARCHAR(1024), KEY(c)) ENGINE=InnoDB ROW_FORMAT=DYNAMIC;
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INSERT INTO t1 SET c='character';
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ALTER TABLE t1 ROW_FORMAT=REDUNDANT;
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TRUNCATE TABLE t1;
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ERROR HY000: Index column size too large. The maximum column size is 767 bytes
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SELECT * FROM t1;
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c
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character
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DROP TABLE t1;
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#
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# MDEV-17831 TRUNCATE TABLE removes ROW_FORMAT=COMPRESSED
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#
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CREATE TABLE t1 (a SERIAL) ENGINE=InnoDB KEY_BLOCK_SIZE=4;
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TRUNCATE TABLE t1;
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SHOW TABLE STATUS;
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Name Engine Version Row_format Rows Avg_row_length Data_length Max_data_length Index_length Data_free Auto_increment Create_time Update_time Check_time Collation Checksum Create_options Comment Max_index_length Temporary
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t1 InnoDB # Compressed # # # # # # 1 # # NULL latin1_swedish_ci NULL key_block_size=4 0 N
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DROP TABLE t1;
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#
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# MDEV-17859 Operating system errors in file operations
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# after failed CREATE
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#
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CREATE TABLE t1 (a INT) ENGINE=InnoDB;
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INSERT INTO t1 VALUES (1);
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call mtr.add_suppression("InnoDB: (Operating system )?[Ee]rror number");
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call mtr.add_suppression("InnoDB: Cannot create file '.*t1\\.ibd");
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FLUSH TABLES;
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CREATE TABLE t1 (a INT) ENGINE=InnoDB;
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ERROR HY000: Tablespace for table '`test`.`t1`' exists. Please DISCARD the tablespace before IMPORT
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SELECT * FROM t1;
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a
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1
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DROP TABLE t1;
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