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MDEV-22255 SIGABRT: Assertion id' failed in trx_write_trx_id on INSERT | Assertion id > 0' failed in trx_write_trx_id | Assertion val > 0' failed in row_upd_index_entry_sys_field | Assertion thr_get_trx(thr)->id || index->table->no_rollback()' failed.

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This commit is contained in:
Eugene Kosov
2021-03-31 16:36:36 +03:00
parent 7fa12b1e34
commit a3871cd283
10 changed files with 212 additions and 12 deletions
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91
mysql-test/suite/innodb/r/temporary_table.result
View File

@ -663,3 +663,94 @@ DROP TABLE t1;
END//
call t1_proc;
drop procedure t1_proc;
CREATE TABLE t (c INT) ENGINE=InnoDB;
INSERT INTO t VALUES(0);
CREATE TEMPORARY TABLE t2 (c INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t2 SELECT * FROM t;
COMMIT;
DROP TABLE t, t2;
CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t VALUES(0);
ERROR 21S01: Column count doesn't match value count at row 1
SAVEPOINT s;
INSERT INTO t VALUES(0,0);
COMMIT;
DROP TABLE t;
CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t VALUES(0);
ERROR 21S01: Column count doesn't match value count at row 1
SAVEPOINT s;
INSERT INTO t VALUES(0,0);
ROLLBACK;
DROP TABLE t;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t(c INT) ENGINE=InnoDB;
SET SESSION tx_read_only=TRUE;
LOCK TABLE test.t READ;
SELECT * FROM t;
c
INSERT INTO t VALUES(0xADC3);
SET SESSION tx_read_only=FALSE;
DROP TABLE t;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1);
START TRANSACTION READ ONLY;
UPDATE t1 SET b= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int, c varchar(255)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1, repeat('a', 200));
START TRANSACTION READ ONLY;
UPDATE t1 SET b= 2, c=repeat('a', 250);
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
ROLLBACK;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
DELETE FROM t1 WHERE a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE tmp (a INT) ENGINE=InnoDB;
INSERT INTO tmp () VALUES (),();
SET TX_READ_ONLY= 1;
INSERT INTO tmp SELECT * FROM tmp;
SET TX_READ_ONLY= 0;
DROP TABLE tmp;
SET sql_mode='';
SET GLOBAL tx_read_only=TRUE;
CREATE TEMPORARY TABLE t (c INT);
SET SESSION tx_read_only=DEFAULT;
INSERT INTO t VALUES(1);
INSERT INTO t SELECT * FROM t;
SET SESSION tx_read_only=FALSE;
SET GLOBAL tx_read_only=OFF;
DROP TABLE t;
CREATE TEMPORARY TABLE t(a INT);
SET SESSION tx_read_only=ON;
LOCK TABLE t READ;
SELECT COUNT(*)FROM t;
COUNT(*)
0
INSERT INTO t VALUES (0);
SET SESSION tx_read_only=OFF;
DROP TABLE t;

102
mysql-test/suite/innodb/t/temporary_table.test
View File

@ -493,3 +493,105 @@ delimiter ;//
call t1_proc;
drop procedure t1_proc;
CREATE TABLE t (c INT) ENGINE=InnoDB;
INSERT INTO t VALUES(0);
CREATE TEMPORARY TABLE t2 (c INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
INSERT INTO t2 SELECT * FROM t;
COMMIT;
DROP TABLE t, t2;
CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
--error ER_WRONG_VALUE_COUNT_ON_ROW
INSERT INTO t VALUES(0);
SAVEPOINT s;
INSERT INTO t VALUES(0,0);
COMMIT;
DROP TABLE t;
CREATE TEMPORARY TABLE t (c INT,c2 INT) ENGINE=InnoDB;
START TRANSACTION READ ONLY;
--error ER_WRONG_VALUE_COUNT_ON_ROW
INSERT INTO t VALUES(0);
SAVEPOINT s;
INSERT INTO t VALUES(0,0);
ROLLBACK;
DROP TABLE t;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t(c INT) ENGINE=InnoDB;
SET SESSION tx_read_only=TRUE;
LOCK TABLE test.t READ;
SELECT * FROM t;
INSERT INTO t VALUES(0xADC3);
SET SESSION tx_read_only=FALSE;
DROP TABLE t;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1);
START TRANSACTION READ ONLY;
UPDATE t1 SET b= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY, b int, c varchar(255)) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1, 1, repeat('a', 200));
START TRANSACTION READ ONLY;
UPDATE t1 SET b= 2, c=repeat('a', 250);
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
UPDATE t1 SET a= 2;
ROLLBACK;
DROP TABLE t1;
CREATE TEMPORARY TABLE t1 (a INT PRIMARY KEY) ENGINE=InnoDB;
INSERT INTO t1 VALUES (1);
START TRANSACTION READ ONLY;
DELETE FROM t1 WHERE a= 2;
COMMIT;
DROP TABLE t1;
CREATE TEMPORARY TABLE tmp (a INT) ENGINE=InnoDB;
INSERT INTO tmp () VALUES (),();
SET TX_READ_ONLY= 1;
INSERT INTO tmp SELECT * FROM tmp;
SET TX_READ_ONLY= 0;
DROP TABLE tmp;
SET sql_mode='';
SET GLOBAL tx_read_only=TRUE;
CREATE TEMPORARY TABLE t (c INT);
SET SESSION tx_read_only=DEFAULT;
INSERT INTO t VALUES(1);
INSERT INTO t SELECT * FROM t;
SET SESSION tx_read_only=FALSE;
SET GLOBAL tx_read_only=OFF;
DROP TABLE t;
CREATE TEMPORARY TABLE t(a INT);
SET SESSION tx_read_only=ON;
LOCK TABLE t READ;
SELECT COUNT(*)FROM t;
INSERT INTO t VALUES (0);
SET SESSION tx_read_only=OFF;
DROP TABLE t;

13
storage/innobase/btr/btr0cur.cc
View File

@ -3242,7 +3242,8 @@ fail_err:
ut_ad(thr->graph->trx->id
== trx_read_trx_id(
static_cast<const byte*>(
trx_id->data)));
trx_id->data))
|| index->table->is_temporary());
}
}
#endif
@ -3844,7 +3845,8 @@ btr_cur_update_in_place(
index = cursor->index;
ut_ad(rec_offs_validate(rec, index, offsets));
ut_ad(!!page_rec_is_comp(rec) == dict_table_is_comp(index->table));
ut_ad(trx_id > 0 || (flags & BTR_KEEP_SYS_FLAG));
ut_ad(trx_id > 0 || (flags & BTR_KEEP_SYS_FLAG)
|| index->table->is_temporary());
/* The insert buffer tree should never be updated in place. */
ut_ad(!dict_index_is_ibuf(index));
ut_ad(dict_index_is_online_ddl(index) == !!(flags & BTR_CREATE_FLAG)
@ -4017,7 +4019,8 @@ btr_cur_optimistic_update(
page = buf_block_get_frame(block);
rec = btr_cur_get_rec(cursor);
index = cursor->index;
ut_ad(trx_id > 0 || (flags & BTR_KEEP_SYS_FLAG));
ut_ad(trx_id > 0 || (flags & BTR_KEEP_SYS_FLAG)
|| index->table->is_temporary());
ut_ad(!!page_rec_is_comp(rec) == dict_table_is_comp(index->table));
ut_ad(mtr_is_block_fix(mtr, block, MTR_MEMO_PAGE_X_FIX, index->table));
/* This is intended only for leaf page updates */
@ -4354,8 +4357,8 @@ btr_cur_pessimistic_update(
ut_ad(!page_zip || !dict_table_is_temporary(index->table));
/* The insert buffer tree should never be updated in place. */
ut_ad(!dict_index_is_ibuf(index));
ut_ad(trx_id > 0
|| (flags & BTR_KEEP_SYS_FLAG));
ut_ad(trx_id > 0 || (flags & BTR_KEEP_SYS_FLAG)
|| index->table->is_temporary());
ut_ad(dict_index_is_online_ddl(index) == !!(flags & BTR_CREATE_FLAG)
|| dict_index_is_clust(index));
ut_ad(thr_get_trx(thr)->id == trx_id

1
storage/innobase/include/trx0sys.ic
View File

@ -185,7 +185,6 @@ trx_write_trx_id(
#if DATA_TRX_ID_LEN != 6
# error "DATA_TRX_ID_LEN != 6"
#endif
ut_ad(id > 0);
mach_write_to_6(ptr, id);
}

1
storage/innobase/pars/pars0pars.cc
View File

@ -1219,6 +1219,7 @@ pars_update_statement(
sel_node->row_lock_mode = LOCK_X;
} else {
node->has_clust_rec_x_lock = sel_node->set_x_locks;
ut_ad(node->has_clust_rec_x_lock);
}
ut_a(sel_node->n_tables == 1);

8
storage/innobase/row/row0ins.cc
View File

@ -3250,7 +3250,7 @@ row_ins_index_entry(
dtuple_t* entry, /*!< in/out: index entry to insert */
que_thr_t* thr) /*!< in: query thread */
{
ut_ad(thr_get_trx(thr)->id != 0);
ut_ad(thr_get_trx(thr)->id != 0 || index->table->is_temporary());
DBUG_EXECUTE_IF("row_ins_index_entry_timeout", {
DBUG_SET("-d,row_ins_index_entry_timeout");
@ -3613,12 +3613,16 @@ row_ins_step(
table during the search operation, and there is no need to set
it again here. But we must write trx->id to node->sys_buf. */
trx_write_trx_id(&node->sys_buf[DATA_ROW_ID_LEN], trx->id);
trx_write_trx_id(&node->sys_buf[DATA_TRX_ID_LEN], trx->id);
if (node->state == INS_NODE_SET_IX_LOCK) {
node->state = INS_NODE_ALLOC_ROW_ID;
if (node->table->is_temporary()) {
node->trx_id = trx->id;
}
/* It may be that the current session has not yet started
its transaction, or it has been committed: */

2
storage/innobase/row/row0uins.cc
View File

@ -106,7 +106,7 @@ row_undo_ins_remove_clust_rec(
btr_cur = btr_pcur_get_btr_cur(&node->pcur);
ut_ad(rec_get_trx_id(btr_cur_get_rec(btr_cur), btr_cur->index)
== node->trx->id);
== node->trx->id || node->table->is_temporary());
ut_ad(!rec_get_deleted_flag(
btr_cur_get_rec(btr_cur),
dict_table_is_comp(btr_cur->index->table)));

2
storage/innobase/row/row0umod.cc
View File

@ -109,7 +109,7 @@ row_undo_mod_clust_low(
ut_ad(success);
ut_ad(rec_get_trx_id(btr_cur_get_rec(btr_cur),
btr_cur_get_index(btr_cur))
== thr_get_trx(thr)->id);
== thr_get_trx(thr)->id || node->index->table->is_temporary());
if (mode != BTR_MODIFY_LEAF
&& dict_index_is_online_ddl(btr_cur_get_index(btr_cur))) {

2
storage/innobase/row/row0undo.cc
View File

@ -194,7 +194,7 @@ row_undo_search_clust_to_pcur(
if (found) {
ut_ad(row_get_rec_trx_id(rec, clust_index, offsets)
== node->trx->id);
== node->trx->id || node->table->is_temporary());
if (dict_table_get_format(node->table) >= UNIV_FORMAT_B) {
/* In DYNAMIC or COMPRESSED format, there is

2
storage/innobase/row/row0upd.cc
View File

@ -549,7 +549,7 @@ row_upd_index_entry_sys_field(
field = static_cast<byte*>(dfield_get_data(dfield));
if (type == DATA_TRX_ID) {
ut_ad(val > 0);
ut_ad(val > 0 || index->table->is_temporary());
trx_write_trx_id(field, val);
} else {
ut_ad(type == DATA_ROLL_PTR);