Today (Saturday) We will make some minor tuning adjustments to MySQL.

You may experience 2 up to 10 seconds "glitch time" when we restart MySQL. We expect to make these adjustments around 1AM Eastern Daylight Saving Time (EDT) US.

Linux and UNIX Man Pages

Linux & Unix Commands - Search Man Pages

FreeBSD 11.0 - man page for xo_set_flags (freebsd section 3)

LIBXO(3)						   BSD Library Functions Manual 						  LIBXO(3)

xo_emit -- emit formatted output based on format string and arguments
library ``libxo''
#include <libxo/xo.h> void xo_set_flags(xo_handle_t *handle, unsigned flags); void xo_clear_flags(xo_handle_t *handle, xo_xof_flags_t flags);
Use the xo_set_flags() function to set the flags for a libxo handle. To use the default handle, pass a NULL handle. The set of valid flags include: Flag Description XOF_CLOSE_FP Close file pointer on xo_destroy(3). This flag will trigger the call of the close_func() (provided via xo_set_writer(3)) when the handle is destroyed. XOF_DTRT Enable "do the right thing" mode XOF_INFO Display info data attributes (HTML) XOF_KEYS Emit the key attribute (XML) XOF_NO_ENV Do not use the LIBXO_OPTIONS environment variable. XOF_PRETTY Make 'pretty printed' output, with the addition of indentation and newlines to enhance the readability of XML, JSON, and HTML output. Text output is not affected. XOF_UNDERSCORES Replaces hyphens with underscores XOF_UNITS Display units (XML and HMTL) XOF_WARN Generate warnings for broken calls, triggering diagnostic output (on standard error) when the library notices errors during operations, or with arguments to functions. Without warnings enabled, such conditions are ignored. Warnings allow develop- ers to debug their interaction with libxo. The function xo_failure() can be used as a breakpoint for a debugger, regardless of whether warnings are enabled. XOF_WARN_XML Generate warnings in XML on stdout XOF_XPATH Emit XPath expressions (HTML) XOF_COLUMNS Force xo_emit(3) to return columns used XOF_FLUSH Flush output after each xo_emit(3) call If the style is XO_STYLE_HTML, the following additional flags can be used: Flag Description XOF_XPATH Emit "data-xpath" attributes XOF_INFO Emit additional informational fields for HTML output. See xo_set_info(3) for details. The XOF_XPATH flag enables the emission of XPath expressions detailing the hierarchy of XML elements used to encode the data field, if the XPATH style of output were requested. If the style is XO_STYLE_XML, the following additional flags can be used: Flag Description XOF_KEYS Add 'key' attribute to the XML encoding for field definitions that use the 'k' modifier. The key attribute has the value "key". The xo_clear_flags() function turns off the given flags in a specific handle.
Complete documentation can be found on github: libxo lives on github as: The latest release of libxo is available at:
The libxo library was added in FreeBSD 11.0.
Phil Shafer
December 4, 2014 BSD

Featured Tech Videos