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Make THDVAR_INT variables to be signed in SELECT in SHOW

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This commit is contained in:
Sergei Golubchik
2014-04-09 14:28:07 +02:00
parent ab157e4556
commit 32b3c9f35d
5 changed files with 27 additions and 8 deletions
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14
sql/sql_plugin.cc
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@@ -3165,15 +3165,21 @@ static void plugin_vars_free_values(sys_var *vars)
static SHOW_TYPE pluginvar_show_type(st_mysql_sys_var *plugin_var)
{
switch (plugin_var->flags & PLUGIN_VAR_TYPEMASK) {
switch (plugin_var->flags & (PLUGIN_VAR_TYPEMASK | PLUGIN_VAR_UNSIGNED)) {
case PLUGIN_VAR_BOOL:
return SHOW_MY_BOOL;
case PLUGIN_VAR_INT:
return SHOW_INT;
return SHOW_SINT;
case PLUGIN_VAR_INT | PLUGIN_VAR_UNSIGNED:
return SHOW_UINT;
case PLUGIN_VAR_LONG:
return SHOW_LONG;
return SHOW_SLONG;
case PLUGIN_VAR_LONG | PLUGIN_VAR_UNSIGNED:
return SHOW_ULONG;
case PLUGIN_VAR_LONGLONG:
return SHOW_LONGLONG;
return SHOW_SLONGLONG;
case PLUGIN_VAR_LONGLONG | PLUGIN_VAR_UNSIGNED:
return SHOW_ULONGLONG;
case PLUGIN_VAR_STR:
return SHOW_CHAR_PTR;
case PLUGIN_VAR_ENUM: