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MDEV-36017 Alter table aborts when temporary directory is full #3903

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MDEV-36017 Alter table aborts when temporary directory is full #3903

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24 changes: 24 additions & 0 deletions mysql-test/suite/innodb/r/alter_temp_fail.result
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
#
# MDEV-36017 Alter table aborts when temporary
# directory is full
#
CREATE TABLE t1(f1 INT NOT NULL, f2 CHAR(100),
f3 CHAR(100))ENGINE=InnoDB;
INSERT INTO t1 SELECT seq, 'a', 'b' FROM seq_1_to_4096;
SET DEBUG_SYNC="inplace_after_index_build SIGNAL dml_start WAIT_FOR dml_commit";
ALTER TABLE t1 ADD KEY(f1), ADD INDEX(f3(10));
connect con1,localhost,root,,,;
SET DEBUG_SYNC="now WAIT_FOR dml_start";
BEGIN;
INSERT INTO t1 SELECT * FROM t1;
SET DEBUG_DBUG="+d,os_file_write_fail";
COMMIT;
SET DEBUG_DBUG="-d,os_file_write_fail";
SET DEBUG_SYNC="now SIGNAL dml_commit";
connection default;
ERROR HY000: Temporary file write failure
disconnect con1;
CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
DROP TABLE t1;
1 change: 1 addition & 0 deletions mysql-test/suite/innodb/t/alter_temp_fail.opt
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Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
--innodb_sort_buffer_size=64k
28 changes: 28 additions & 0 deletions mysql-test/suite/innodb/t/alter_temp_fail.test
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Original file line number Diff line number Diff line change
@@ -0,0 +1,28 @@
--source include/have_innodb.inc
--source include/have_sequence.inc
--source include/have_debug.inc
--echo #
--echo # MDEV-36017 Alter table aborts when temporary
--echo # directory is full
--echo #
CREATE TABLE t1(f1 INT NOT NULL, f2 CHAR(100),
f3 CHAR(100))ENGINE=InnoDB;
INSERT INTO t1 SELECT seq, 'a', 'b' FROM seq_1_to_4096;
SET DEBUG_SYNC="inplace_after_index_build SIGNAL dml_start WAIT_FOR dml_commit";
SEND ALTER TABLE t1 ADD KEY(f1), ADD INDEX(f3(10));

connect(con1,localhost,root,,,);
SET DEBUG_SYNC="now WAIT_FOR dml_start";
BEGIN;
INSERT INTO t1 SELECT * FROM t1;
SET DEBUG_DBUG="+d,os_file_write_fail";
COMMIT;
SET DEBUG_DBUG="-d,os_file_write_fail";
SET DEBUG_SYNC="now SIGNAL dml_commit";

connection default;
--error ER_TEMP_FILE_WRITE_FAILURE
reap;
disconnect con1;
CHECK TABLE t1;
DROP TABLE t1;
2 changes: 1 addition & 1 deletion storage/innobase/fil/fil0fil.cc
View file
Original file line number Diff line number Diff line change
@@ -591,7 +591,7 @@ fil_space_extend_must_retry(
*success = os_file_set_size(node->name, node->handle, new_size,
node->punch_hole == 1);

os_has_said_disk_full = *success;
os_has_said_disk_full = !*success;
if (*success) {
os_file_flush(node->handle);
last_page_no = size;
5 changes: 5 additions & 0 deletions storage/innobase/row/row0log.cc
View file
Original file line number Diff line number Diff line change
@@ -398,12 +398,17 @@ bool row_log_online_op(dict_index_t *index, const dtuple_t *tuple,
}

log->tail.blocks++;
DBUG_EXECUTE_IF("os_file_write_fail",
log->error= DB_TEMP_FILE_WRITE_FAIL;
goto write_failed;);

if (os_file_write(
IORequestWrite,
"(modification log)",
log->fd,
buf, byte_offset, srv_sort_buf_size)
!= DB_SUCCESS) {
log->error= DB_TEMP_FILE_WRITE_FAIL;
write_failed:
index->type |= DICT_CORRUPT;
}