# # Bug #27852003 LOG::ALLOC_LOB_PAGE MAY FAIL AND RETURN NULLPTR # BUT IT IS NOT HANDLED # SET GLOBAL innodb_compression_level = 0; CREATE TABLE t1 (f1 INT PRIMARY KEY, f2 LONGBLOB) ROW_FORMAT=compressed; SET DEBUG = '+d,innodb_alloc_lob_page_failed'; INSERT INTO t1 VALUES (1, REPEAT('x', 128*1024+1)); ERROR HY000: The table 't1' is full SET DEBUG = '-d,innodb_alloc_lob_page_failed'; CREATE TABLE t2 (f1 INT PRIMARY KEY, f2 LONGBLOB) ROW_FORMAT=compressed; SET DEBUG = '+d,innodb_lob_alloc_z_data_page_failed'; INSERT INTO t2 VALUES (1, REPEAT('x', 128*1024+1)); ERROR HY000: The table 't2' is full SET DEBUG = '-d,innodb_lob_alloc_z_data_page_failed'; CREATE TABLE t3 (f1 INT PRIMARY KEY, f2 LONGBLOB) ROW_FORMAT=compressed; SET DEBUG = '+d,innodb_lob_alloc_z_frag_page_failed'; INSERT INTO t3 VALUES (1, repeat('x', 128*1024+1)); ERROR HY000: The table 't3' is full SET DEBUG = '-d,innodb_lob_alloc_z_frag_page_failed'; CREATE TABLE t4 (f1 INT PRIMARY KEY, f2 LONGBLOB) ROW_FORMAT=compressed; SET DEBUG = '+d,innodb_lob_alloc_z_index_page_failed'; INSERT INTO t4 VALUES (1, REPEAT('x', 14417920)); ERROR HY000: The table 't4' is full SET DEBUG = '-d,innodb_lob_alloc_z_index_page_failed'; CREATE TABLE t5 (f1 INT PRIMARY KEY, f2 LONGBLOB) ROW_FORMAT=compressed; SET DEBUG = '+d,innodb_zlob_first_use_only_1_frag_entries'; SET DEBUG = '+d,innodb_lob_alloc_z_frag_node_page_failed'; INSERT INTO t5 VALUES (1, REPEAT('x', 28000000)); ERROR HY000: The table 't5' is full SET DEBUG = '-d,innodb_lob_alloc_z_frag_node_page_failed'; SET DEBUG = '-d,innodb_zlob_first_use_only_1_frag_entries'; FLUSH TABLES t1, t2, t3, t4, t5 FOR EXPORT; UNLOCK TABLES; DROP TABLE t1; DROP TABLE t2; DROP TABLE t3; DROP TABLE t4; DROP TABLE t5; SET GLOBAL innodb_compression_level = default;