Library Version 18.1.40

set_data_len
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## set_data_len

Limits the amount of data displayed when DbEnv::lock_stat_print() is called with the `DB_STAT_ALL` flag.

If the db_printlog or db_dump utility uses a `DB_CONFIG` file with this setting, it sets the the default for the amount of data displayed for each key/data item. This value may be overridden using the -D option for both utilities.

The value set here must be greater than 0. The default value is 100.

The syntax of this parameter in the DB_CONFIG file is a single line with the string `set_data_len`, one or more whitespace characters, and the directory name.

For example:

    set_data_len 1048576

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