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MDEV-30796 Auto_increment values not updated after bulk insert operation

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- InnoDB fails to update the autoinc persistently after
bulk insert operation.

row_merge_bulk_t::write_to_index(): Update the autoinc value
persistently
This commit is contained in:
Thirunarayanan Balathandayuthapani
2023-07-26 15:52:12 +05:30
parent 864bbd4d09
commit 4700f2ac70
3 changed files with 30 additions and 0 deletions
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14
mysql-test/suite/innodb/r/insert_into_empty_notembedded.result
View File

@@ -28,3 +28,17 @@ DROP DATABASE db1;
# #
# End of 10.6 tests # End of 10.6 tests
# #
#
# MDEV-30796 Auto_increment values not updated after bulk
# insert operation
#
CREATE TABLE t1(f1 INT NOT NULL AUTO_INCREMENT,
f2 INT NOT NULL, PRIMARY KEY(f1))ENGINE=InnoDB;
INSERT INTO t1 VALUES(1, 2), (25, 3), (2, 4);
# restart
INSERT INTO t1(f2) VALUES(5);
SELECT max(f1) FROM t1;
max(f1)
26
DROP TABLE t1;
# End of 10.9 tests

14
mysql-test/suite/innodb/t/insert_into_empty_notembedded.test
View File

@@ -41,3 +41,17 @@ DROP DATABASE db1;
--echo # --echo #
--echo # End of 10.6 tests --echo # End of 10.6 tests
--echo # --echo #
--echo #
--echo # MDEV-30796 Auto_increment values not updated after bulk
--echo # insert operation
--echo #
CREATE TABLE t1(f1 INT NOT NULL AUTO_INCREMENT,
f2 INT NOT NULL, PRIMARY KEY(f1))ENGINE=InnoDB;
INSERT INTO t1 VALUES(1, 2), (25, 3), (2, 4);
--source include/restart_mysqld.inc
INSERT INTO t1(f2) VALUES(5);
SELECT max(f1) FROM t1;
DROP TABLE t1;
--echo # End of 10.9 tests

2
storage/innobase/row/row0merge.cc
View File

@@ -5336,6 +5336,8 @@ dberr_t row_merge_bulk_t::write_to_index(ulint index_no, trx_t *trx)
func_exit: func_exit:
if (err != DB_SUCCESS) if (err != DB_SUCCESS)
trx->error_info= index; trx->error_info= index;
else if (index->is_primary() && table->persistent_autoinc)
btr_write_autoinc(index, table->autoinc);
err= btr_bulk.finish(err); err= btr_bulk.finish(err);
return err; return err;
} }