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mariadb/mysql-test/suite/innodb/t/insert_into_empty.test
Thirunarayanan Balathandayuthapani e06c6046d2 MDEV-29545 InnoDB: Can't find record during replace stmt 
Problem:
========
- InnoDB replace statement returns can't find record as result during
bulk insert operation. InnoDB returns DB_END_OF_INDEX blindly when
bulk transaction is visible to current transaction even though
the search tuple is inserted as a part of current replace statement.

Solution:
=========
row_search_mvcc(): InnoDB should allow the transaction to read
all the rows when innodb intends to do any locking on the
record even though bulk insert transaction changes are
visible to the current transaction
2023-03-24 15:20:21 +05:30

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--source include/have_innodb.inc
--source include/innodb_page_size.inc
--source include/have_sequence.inc
--source include/maybe_debug.inc
--source include/have_partition.inc
# Enable MDEV-515 table-level undo logging for insert into empty table
SET foreign_key_checks=0, unique_checks=0;
--echo #
--echo # MDEV-24715 Assertion !node->table->skip_alter_undo
--echo #
CREATE TABLE t (a INT UNIQUE) ENGINE=InnoDB
REPLACE SELECT 1 AS a, 2 AS b UNION SELECT 1 AS a, 3 AS c;
SELECT * FROM t;
DROP TABLE t;
CREATE TEMPORARY TABLE t (a INT UNIQUE) ENGINE=InnoDB
REPLACE SELECT 1 AS a, 2 AS b UNION SELECT 1 AS a, 3 AS c;
SELECT * FROM t;
DROP TEMPORARY TABLE t;
--echo #
--echo # MDEV-24720 AHI removal during bulk index rollback
--echo #
SET @save_ahi = @@global.innodb_adaptive_hash_index;
SET GLOBAL innodb_adaptive_hash_index = 1;
CREATE TABLE t1(f1 INT NOT NULL)ENGINE=InnoDB;
BEGIN;
INSERT INTO t1 SELECT * FROM seq_1_to_65536;
ROLLBACK;
CHECK TABLE t1;
--echo #
--echo # MDEV-24832 Root page AHI Removal fails fails during
--echo # bulk index rollback
--echo #
BEGIN;
INSERT INTO t1 SELECT * FROM seq_1_to_500;
ROLLBACK;
DROP TABLE t1;
SET GLOBAL innodb_adaptive_hash_index = @save_ahi;
--echo #
--echo # MDEV-24951 Assertion m.first->second.valid(trx->undo_no) failed
--echo # in trx_undo_report_row_operation
--echo #
CREATE TEMPORARY TABLE t (c INT) ENGINE=InnoDB;
CREATE TEMPORARY TABLE t2 (c INT) ENGINE=InnoDB;
SET tx_read_only=1;
BEGIN;
INSERT INTO t2 VALUES(0);
INSERT INTO t VALUES(0);
ROLLBACK;
BEGIN;
INSERT INTO t2 VALUES(0);
INSERT INTO t VALUES(0);
COMMIT;
INSERT INTO t VALUES(0);
--error ER_CANT_EXECUTE_IN_READ_ONLY_TRANSACTION
DROP TEMPORARY TABLE t,t2;
SET tx_read_only=0;
DROP TEMPORARY TABLE t,t2;
--echo #
--echo # MDEV-24818 Optimize multiple INSERT into empty table
--echo #
CREATE TABLE t1(f1 INT PRIMARY KEY) ENGINE=InnoDB;
BEGIN;
INSERT INTO t1 VALUES (5),(6),(7);
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES (4),(5),(6);
COMMIT;
SELECT * FROM t1;
BEGIN;
INSERT INTO t1 VALUES (5),(6),(7);
SAVEPOINT a;
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES (4),(5),(6);
ROLLBACK TO SAVEPOINT a;
COMMIT;
SELECT * FROM t1;
DROP TABLE t1;
# Repeat the same with the MDEV-515 test disabled
SET foreign_key_checks=1;
CREATE TABLE t1(f1 INT PRIMARY KEY) ENGINE=InnoDB;
BEGIN;
INSERT INTO t1 VALUES (5),(6),(7);
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES (4),(5),(6);
COMMIT;
SELECT * FROM t1;
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES (5),(6),(7);
SAVEPOINT a;
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES (4),(5),(6);
ROLLBACK TO SAVEPOINT a;
COMMIT;
SELECT * FROM t1;
DROP TABLE t1;
SET foreign_key_checks=0;
--echo #
--echo # MDEV-25315 Crash in SHOW ENGINE INNODB STATUS
--echo #
CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE t2 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES(1);
BEGIN;
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES(1);
INSERT INTO t2 VALUES(0);
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES(2), (2);
--disable_result_log
SHOW ENGINE InnoDB STATUS;
--enable_result_log
COMMIT;
DROP TABLE t1,t2;
--echo #
--echo # MDEV-25297 Assertion: trx->roll_limit <= trx->undo_no
--echo # in ROLLBACK TO SAVEPOINT
--echo #
CREATE TABLE t1 (c INT PRIMARY KEY) ENGINE=InnoDB;
CREATE TABLE t2 (c INT PRIMARY KEY) ENGINE=InnoDB;
BEGIN;
INSERT INTO t1 VALUES(0);
SAVEPOINT x;
INSERT INTO t2 VALUES(0);
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES(0);
--error ER_ERROR_DURING_ROLLBACK
ROLLBACK TO SAVEPOINT x;
COMMIT;
SELECT * FROM t1;
SELECT * FROM t2;
DROP TABLE t1,t2;
--echo #
--echo # MDEV-25487 Assertion failed in lock_rec_move
--echo #
CREATE TABLE t1 (a INT KEY) ENGINE=InnoDB;
--error 0,1193
SET @save_limit = @@GLOBAL.innodb_limit_optimistic_insert_debug;
--error 0,1193
SET GLOBAL innodb_limit_optimistic_insert_debug = 2;
BEGIN;
SELECT * FROM t1 LOCK IN SHARE MODE;
INSERT INTO t1 VALUES (0),(1),(2);
--error ER_WRONG_VALUE_COUNT_ON_ROW
INSERT INTO t1 VALUES (0,1);
--error ER_DUP_ENTRY
INSERT INTO t1 VALUES (2);
COMMIT;
--error 0,ER_UNKNOWN_SYSTEM_VARIABLE
SET GLOBAL innodb_limit_optimistic_insert_debug = @save_limit;
SELECT * FROM t1;
DROP TABLE t1;
--echo #
--echo # MDEV-25534 Assertion lock_table_has...LOCK_IX
--echo #
CREATE TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
SET autocommit=0;
LOCK TABLE t1 WRITE;
INSERT INTO t1 VALUES (1);
COMMIT;
CREATE TEMPORARY TABLE t0 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t0 VALUES (1);
INSERT INTO t1 VALUES (2);
COMMIT;
SET autocommit=1;
DROP TABLE t1;
DROP TEMPORARY TABLE t0;
--echo #
--echo # MDEV-25496 Assertion 'trx->bulk_insert' failed
--echo # in trx_undo_report_row_operation on INSERT
--echo #
CREATE TABLE t (i INT) ENGINE=InnoDB PARTITION BY HASH (i) PARTITIONS 2;
INSERT INTO t VALUES (0);
INSERT INTO t VALUES (1),(0),(1);
DROP TABLE t;
--echo #
--echo # MDEV-28327 InnoDB persistent statistics fail to update
--echo # after bulk insert
--echo #
CREATE TABLE t1 (a INT PRIMARY KEY)ENGINE=InnoDB
STATS_PERSISTENT=1 STATS_AUTO_RECALC=1;
INSERT INTO t1 SELECT * FROM seq_1_to_4096;
--echo # Wait till statistics update after bulk insert operation
let $wait_condition= select n_rows > 100 from mysql.innodb_table_stats
where table_name="t1";
source include/wait_condition.inc;
SELECT n_rows>=4096 FROM mysql.innodb_table_stats WHERE TABLE_NAME="t1";
DROP TABLE t1;
--echo #
--echo # MDEV-27214 Import with disabled keys corrupts meta-data like rows, indexes, ...
--echo #
CREATE TABLE `t1` (
`id` int(11) NOT NULL,
`a` int(11) DEFAULT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1
STATS_PERSISTENT=1 STATS_AUTO_RECALC=1;
INSERT INTO `t1` VALUES (1,2),(2,3),(3,4);
--echo # Wait till statistics update after bulk insert operation
let $wait_condition= select n_rows > 0 from mysql.innodb_table_stats
where database_name='test' and table_name='t1';
source include/wait_condition.inc;
SELECT TABLE_ROWS, AVG_ROW_LENGTH>0 FROM INFORMATION_SCHEMA.TABLES
WHERE TABLE_NAME='t1' AND TABLE_SCHEMA='test';
DROP TABLE t1;
--echo #
--echo # MDEV-29975 InnoDB fails to release savepoint during bulk insert
--echo #
CREATE TABLE t (c INT KEY) ENGINE=InnoDB;
begin;
--error ER_WRONG_VALUE_COUNT_ON_ROW
INSERT INTO t VALUES (0,0);
SAVEPOINT a;
--error ER_DUP_ENTRY
INSERT INTO t VALUES (0),(0);
SAVEPOINT a;
commit;
SELECT * FROM t;
DROP TABLE t;
--echo #
--echo # MDEV-29545 InnoDB: Can't find record during replace stmt
--echo #
CREATE TABLE t1(c1 INT PRIMARY KEY)ENGINE=InnoDB;
BEGIN;
INSERT INTO t1 VALUES(3331);
connect(con1,localhost,root,,,);
BEGIN;
SELECT c1 FROM t1;
connection default;
COMMIT;
connection con1;
REPLACE INTO t1 VALUES(1984), (1984);
COMMIT;
connection default;
disconnect con1;
SELECT * FROM t1;
DROP TABLE t1;
--echo # End of 10.6 tests
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