MySQL 9.0.0
Source Code Documentation
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Flags to specify the behavior of system variables. More...
Macros | |
#define | PLUGIN_VAR_UNSIGNED 0x0080 |
The variable is unsigned. More... | |
#define | PLUGIN_VAR_THDLOCAL 0x0100 |
Variable is per-connection. More... | |
#define | PLUGIN_VAR_READONLY 0x0200 |
Server variable is read only. More... | |
#define | PLUGIN_VAR_NOSYSVAR 0x0400 |
Not a server variable. More... | |
#define | PLUGIN_VAR_NOCMDOPT 0x0800 |
Not a command line option. More... | |
#define | PLUGIN_VAR_NOCMDARG 0x1000 |
No argument for cmd line. More... | |
#define | PLUGIN_VAR_RQCMDARG 0x0000 |
Argument required for cmd line. More... | |
#define | PLUGIN_VAR_OPCMDARG 0x2000 |
Argument optional for cmd line. More... | |
#define | PLUGIN_VAR_NODEFAULT 0x4000 |
SET DEFAULT is prohibited. More... | |
#define | PLUGIN_VAR_MEMALLOC 0x8000 |
String needs memory allocated. More... | |
#define | PLUGIN_VAR_NOPERSIST 0x10000 |
SET PERSIST_ONLY is prohibited for read only variables. More... | |
#define | PLUGIN_VAR_PERSIST_AS_READ_ONLY 0x20000 |
#define | PLUGIN_VAR_INVISIBLE 0x40000 |
Variable should not be shown. More... | |
#define | PLUGIN_VAR_SENSITIVE 0x80000 |
Sensitive variable. More... | |
Flags to specify the behavior of system variables.
Use multiple as needed.
#define PLUGIN_VAR_INVISIBLE 0x40000 |
Variable should not be shown.
#define PLUGIN_VAR_MEMALLOC 0x8000 |
String needs memory allocated.
#define PLUGIN_VAR_NOCMDARG 0x1000 |
No argument for cmd line.
#define PLUGIN_VAR_NOCMDOPT 0x0800 |
Not a command line option.
#define PLUGIN_VAR_NODEFAULT 0x4000 |
SET DEFAULT is prohibited.
#define PLUGIN_VAR_NOPERSIST 0x10000 |
SET PERSIST_ONLY is prohibited for read only variables.
#define PLUGIN_VAR_NOSYSVAR 0x0400 |
Not a server variable.
#define PLUGIN_VAR_OPCMDARG 0x2000 |
Argument optional for cmd line.
#define PLUGIN_VAR_PERSIST_AS_READ_ONLY 0x20000 |
#define PLUGIN_VAR_READONLY 0x0200 |
Server variable is read only.
#define PLUGIN_VAR_RQCMDARG 0x0000 |
Argument required for cmd line.
#define PLUGIN_VAR_SENSITIVE 0x80000 |
Sensitive variable.
#define PLUGIN_VAR_THDLOCAL 0x0100 |
Variable is per-connection.
#define PLUGIN_VAR_UNSIGNED 0x0080 |
The variable is unsigned.