create table t1 (a int primary key) engine NDB comment='NDB_TABLE=NOLOGGING=1'; drop table t1; create table t1 (a int primary key) engine NDB comment='NDB_TABLE=NOLOGGING'; show warnings; Level Code Message drop table t1; create table t1 (a int primary key) engine NDB comment='NDB_TABLE=NOLOGGING=1,NOLOGGING'; ERROR HY000: Table storage engine 'ndbcluster' does not support the create option 'Syntax error in COMMENT modifier' show warnings; Level Code Message Warning 1478 NDB_TABLE= : modifier NOLOGGING specified twice Error 1478 Table storage engine 'ndbcluster' does not support the create option 'Syntax error in COMMENT modifier' create table t1 (a int primary key) engine NDB comment='NDB_TABLE=NOLOGGING=a,NOLOGGING'; ERROR HY000: Table storage engine 'ndbcluster' does not support the create option 'Syntax error in COMMENT modifier' show warnings; Level Code Message Warning 1478 NDB_TABLE= : invalid value 'a' for NOLOGGING Error 1478 Table storage engine 'ndbcluster' does not support the create option 'Syntax error in COMMENT modifier' create table t1 (a int primary key) engine NDB comment='NDB_TABLE=NOLOGGING,NOLOGGINGa'; ERROR HY000: Table storage engine 'ndbcluster' does not support the create option 'Syntax error in COMMENT modifier' show warnings; Level Code Message Warning 1478 NDB_TABLE= : unknown modifier: NOLOGGINGa Error 1478 Table storage engine 'ndbcluster' does not support the create option 'Syntax error in COMMENT modifier' create table t1 (a int primary key, b blob comment 'NDB_COLUMN=MAX_BLOB_PART_SIZE', c blob) engine NDB; Attributes: a Int PRIMARY KEY DISTRIBUTION KEY AT=FIXED ST=MEMORY b Blob(256,13948,0) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_#_# c Blob(256,2000,0) NULL AT=MEDIUM_VAR ST=MEMORY BV=2 BT=NDB$BLOB_#_# drop table t1; # # Bug#27778713 : 'CREATE TABLE IF EXISTS' RETURNS ERROR 157 DUE TO UNINITIALIZED THD_NDB # #setup - create the table create table t1 (a int primary key) engine ndb; #execute same query in loops through mysql -e argument - should pass without any error #cleanup drop table t1;