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Merge pull request #389 from mariadb-corporation/MCOL-962

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Mcol 962
This commit is contained in:
benthompson15
2018-02-05 15:55:59 -06:00
committed by GitHub
parent 8465fc01da 59f7e14230
commit 05431bf705
3 changed files with 10 additions and 48 deletions
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56
dbcon/mysql/ha_calpont_impl.cpp
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@ -1824,7 +1824,7 @@ __declspec(dllexport)
#endif
// Return 1 if system is ready for reads or 0 if not.
long long mcssystemready(UDF_INIT* initid, UDF_ARGS* args,
char* is_null, char* error)
char* is_null, char* error)
{
long long rtn = 0;
Oam oam;
@ -1853,7 +1853,7 @@ __declspec(dllexport)
#endif
my_bool mcssystemready_init(UDF_INIT* initid, UDF_ARGS* args, char* message)
{
return 0;
return 0;
}
#ifdef _MSC_VER
@ -1866,19 +1866,23 @@ void mcssystemready_deinit(UDF_INIT* initid)
#ifdef _MSC_VER
__declspec(dllexport)
#endif
// Return 1 if system is read only; 0 if writeable
// Return non-zero if system is read only; 0 if writeable
long long mcssystemreadonly(UDF_INIT* initid, UDF_ARGS* args,
char* is_null, char* error)
char* is_null, char* error)
{
long long rtn = 0;
DBRM dbrm(true);
try
{
if (dbrm.isReadWrite()) // Returns 0 for writable, 5 for read only
if (dbrm.getSystemSuspended())
{
rtn = 1;
}
if (dbrm.isReadWrite() > 0) // Returns 0 for writable, 5 for read only
{
rtn = 2;
}
}
catch (...)
{
@ -1893,7 +1897,7 @@ __declspec(dllexport)
#endif
my_bool mcssystemreadonly_init(UDF_INIT* initid, UDF_ARGS* args, char* message)
{
return 0;
return 0;
}
#ifdef _MSC_VER
@ -1903,46 +1907,6 @@ void mcssystemreadonly_deinit(UDF_INIT* initid)
{
}
#ifdef _MSC_VER
__declspec(dllexport)
#endif
// Return 1 if system is read only; 0 if writeable
long long mcswritessuspended(UDF_INIT* initid, UDF_ARGS* args,
char* is_null, char* error)
{
long long rtn = 0;
DBRM dbrm(true);
try
{
if (dbrm.getSystemSuspended())
{
rtn = 1;
}
}
catch (...)
{
*error = 1;
rtn = 1;
}
return rtn;
}
#ifdef _MSC_VER
__declspec(dllexport)
#endif
my_bool mcswritessuspended_init(UDF_INIT* initid, UDF_ARGS* args, char* message)
{
return 0;
}
#ifdef _MSC_VER
__declspec(dllexport)
#endif
void mcswritessuspended_deinit(UDF_INIT* initid)
{
}
#define MAXSTRINGLENGTH 50
const char* PmSmallSideMaxMemory = "pmmaxmemorysmallside";