Server System Variables Scope Global, Session Dynamic Yes SET_VAR  Hint Applies No Type Integer Default Value 60 Minimum Value 1 Command-Line Format --new[={OFF|ON}] System Variable new Scope Global, Session Dynamic Yes SET_VAR  Hint Applies No Disabled by skip-new Type Boolean Default Value OFF Command-Line Format --ngram-token-size=# System Variable ngram_token_size Scope Global Dynamic No SET_VAR  Hint Applies No Type Integer Default Value 2 Minimum Value 1 Maximum Value 10 The number of seconds to wait for a block to be written to a connection before aborting the write. See also  net_read_timeout . This variable was used in MySQL 4.0 to turn on some 4.1 behaviors, and is retained for backward compatibility. Its value is always  OFF . In NDB Cluster, setting this variable to  ON  makes it possible to employ partitioning types other than  KEY or  LINEAR KEY  with  NDB  tables.  This feature is experimental only, and not supported in production . For additional information, see User-defined partitioning and the NDB storage engine (NDB Cluster). Defines the n-gram token size for the n-gram full-text parser. The  ngram_token_size  option is read- only and can only be modified at startup. The default value is 2 (bigram). The maximum value is 10. For more information about how to configure this variable, see Section 12.10.8, “ngram Full-Text Parser” . • ngram_token_size • new 845