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0a92ef458b
MDEV-22500 Assertion `thd->killed != 0' failed in ha_maria::enable_indexes For MDEV-17223 the issue was an assert that didn't take into account that we could get duplicate key errors when enablling unique indexes. Fixed by not retrying repair in case of duplicate key error for this case, which avoids the assert. For MDEV-22500 I removed the assert, as it's not critical (just a way to find potential wrong code) and we will anyway get things logged in the error log if this happens. This case cannot triggered an assert in 10.3 but I verified that it would trigger in 10.5 and that this patch fixes it.
64 lines
1.6 KiB
Text
64 lines
1.6 KiB
Text
CREATE TABLE t1 (i INT) ENGINE=Aria TRANSACTIONAL=1;
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INSERT t1 VALUES (1);
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LOCK TABLE t1 WRITE;
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REPAIR TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 repair status OK
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SELECT * FROM INFORMATION_SCHEMA.TABLES;
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SELECT * FROM t1;
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i
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1
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UNLOCK TABLES;
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DROP TABLE t1;
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CREATE TABLE t1 (i INT) ENGINE=Aria TRANSACTIONAL=1;
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INSERT t1 VALUES (1);
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LOCK TABLE t1 WRITE;
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OPTIMIZE TABLE t1;
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Table Op Msg_type Msg_text
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test.t1 optimize status OK
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SELECT * FROM INFORMATION_SCHEMA.TABLES;
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SELECT * FROM t1;
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i
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1
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UNLOCK TABLES;
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DROP TABLE t1;
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#
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# MDEV-23824 SIGSEGV in end_io_cache on REPAIR LOCAL TABLE for Aria table
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#
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CREATE TABLE t1 (i INT) ENGINE=Aria;
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INSERT INTO t1 VALUES (1);
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SET max_session_mem_used=50000;
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REPAIR LOCAL TABLE t1 USE_FRM;
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REPAIR LOCAL TABLE t1;
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DROP TABLE t1;
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SET max_session_mem_used=default;
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# MDEV-17223 Assertion `thd->killed != 0' failed in
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# ha_maria::enable_indexes
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#
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CREATE OR REPLACE TABLE t1 (c VARCHAR(1024) NOT NULL) ENGINE=Aria ROW_FORMAT FIXED;
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insert into t1 select char(seq) from seq_65_to_256;
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insert into t1 values ("a");
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ALTER TABLE t1 ADD PRIMARY KEY(c(67));
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ERROR 23000: Duplicate entry 'a' for key 'PRIMARY'
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select count(*) from t1;
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count(*)
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193
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drop table t1;
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# MDEV-17223 Assertion `thd->killed != 0' failed in
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# ha_maria::enable_indexes
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#
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SET SESSION aria_sort_buffer_size=1023;
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Warnings:
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Warning 1292 Truncated incorrect aria_sort_buffer_size value: '1023'
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CREATE TABLE t2 (c TEXT,INDEX(c(1000))) ENGINE=Aria;
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INSERT INTO t2 select char(seq) from seq_65_to_255;
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SELECT COUNT(*) FROM t2;
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COUNT(*)
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191
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DROP TABLE t2;
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SET SESSION aria_sort_buffer_size=default;
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#
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# End of 10.3 tests
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#
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