taler/exchange
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

do not use transaction scope in insert_withdraw_info

Browse Source
This commit is contained in:
Christian Grothoff 2015-07-01 14:11:54 +02:00
parent 3cdfdea881
commit 4b447d032d
4 changed files with 51 additions and 58 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
src/mintdb/perf_taler_mintdb.c
View File

@ -34,7 +34,7 @@ main (int argc, char ** argv)
struct PERF_TALER_MINTDB_Cmd test[] =
{
// Denomination used to create coins
PERF_TALER_MINTDB_INIT_CMD_DEBUG ("00 - Start of interpretor"),
PERF_TALER_MINTDB_INIT_CMD_DEBUG ("00 - Start of interpreter"),
PERF_TALER_MINTDB_INIT_CMD_LOOP ("01 - denomination loop",
PERF_TALER_MINTDB_NB_DENOMINATION_INIT),
@ -60,7 +60,7 @@ main (int argc, char ** argv)
PERF_TALER_MINTDB_INIT_CMD_END_LOOP ("02 - init reserve end loop",
"02 - init reserve loop"),
PERF_TALER_MINTDB_INIT_CMD_DEBUG ("02 - reserve init complete"),
// End reserve init
// End reserve init"00 - Start of interpreter"),
// Withdrawal initialization
PERF_TALER_MINTDB_INIT_CMD_LOOP ("03 - init withdraw loop",
PERF_TALER_MINTDB_NB_WITHDRAW_INIT),
@ -82,7 +82,7 @@ main (int argc, char ** argv)
PERF_TALER_MINTDB_INIT_CMD_END_LOOP ("03 - withdraw init end loop",
"03 - init withdraw loop"),
PERF_TALER_MINTDB_INIT_CMD_DEBUG ("03 - withdraw init complete"),
//End of withdrawal initialization
//End of withdrawal initialization
//Deposit initialization
PERF_TALER_MINTDB_INIT_CMD_LOOP ("04 - deposit init loop",
PERF_TALER_MINTDB_NB_DEPOSIT_INIT),
@ -91,7 +91,7 @@ main (int argc, char ** argv)
"04 - deposit init loop",
"01 - save denomination"),
PERF_TALER_MINTDB_INIT_CMD_INSERT_DEPOSIT ("04 - deposit",
PERF_TALER_MINTDB_INIT_CMD_INSERT_DEPOSIT ("04 - deposit",
"04 - denomination load"),
PERF_TALER_MINTDB_INIT_CMD_COMMIT_TRANSACTION ("04 - commit transaction"),
PERF_TALER_MINTDB_INIT_CMD_SAVE_ARRAY ("04 - deposit array",
@ -108,21 +108,20 @@ main (int argc, char ** argv)
GNUNET_log_setup ("perf-taler-mintdb",
"INFO",
NULL);
config = GNUNET_CONFIGURATION_create();
GNUNET_CONFIGURATION_load(config, "./test-mint-db-postgres.conf");
config = GNUNET_CONFIGURATION_create ();
GNUNET_CONFIGURATION_load (config, "./test-mint-db-postgres.conf");
GNUNET_assert (NULL !=
(plugin = TALER_MINTDB_plugin_load (config)));
plugin->create_tables (plugin->cls, GNUNET_YES);
// Run command
PERF_TALER_MINTDB_interpret(plugin, test);
// Drop tables
PERF_TALER_MINTDB_interpret (plugin, test);
/* Drop tables */
{
struct TALER_MINTDB_Session *session;
session = plugin->get_session (plugin->cls, GNUNET_YES);
plugin->drop_temporary (plugin->cls, session);
}
TALER_MINTDB_plugin_unload(plugin);
GNUNET_CONFIGURATION_destroy(config);
return GNUNET_OK;
TALER_MINTDB_plugin_unload (plugin);
GNUNET_CONFIGURATION_destroy (config);
return 0;
}

2
src/mintdb/perf_taler_mintdb_init.h
View File

@ -15,7 +15,7 @@
*/
/**
* @file mintdb/perf_taler_mintdb_init.h
* @brief Heler function for creating dummy inpus for the mint database
* @brief Heler function for creating dummy inputs for the mint database
* @author Nicolas Fournier
*/
#ifndef __PERF_TALER_MINTDB_INIT_H___

63
src/mintdb/perf_taler_mintdb_interpreter.h
View File

@ -15,7 +15,7 @@
*/
/**
* @file mintdb/perf_taler_mintdb_interpreter.h
* @brief Library for performance analysis of taler database
* @brief Library for performance analysis of the Taler database
* @author Nicolas Fournier
*/
@ -50,7 +50,7 @@
/**
* The begining of a loop
* @param _label the name of the loop
* @param _iter the number of iteration of the loop
* @param _iter the number of iterations of the loop
*/
#define PERF_TALER_MINTDB_INIT_CMD_LOOP(_label, _iter) \
{ \
@ -74,22 +74,23 @@
}
/**
* Saves the time of execution to use for logging with gauger
* Saves the time of execution to use for logging with Gauger
*/
#define PERF_TALER_MINTDB_INIT_CMD_GET_TIME(_label) \
{ \
.command = PERF_TALER_MINTDB_CMD_GET_TIME, \
.label = _label, \
.exposed.type = PERF_TALER_MINTDB_NONE, \
.exposed.type = PERF_TALER_MINTDB_NONE \
}
/**
* Commits the duration between @a _label_start and @a _label_stop
* to Gauger with @a _description explaining
* to Gauger with @a _description explaining what was measured.
*
* @param _label_start label of the start of the measurment
* @param _label_stop label of the end of the measurment
* @param _description description of the measure displayed in gauger
* @param _divide number of measurments in the interval
* @param _description description of the measure displayed in Gauger
* @param _divide number of measurments in the interval [FIXME: need UNIT]
*/
#define PERF_TALER_MINTDB_INIT_CMD_GAUGER(_label, _label_start, _label_stop, _description, _divide) \
{ \
@ -115,7 +116,7 @@
}
/**
* Commits a database connection
* Commits a database transaction
*/
#define PERF_TALER_MINTDB_INIT_CMD_COMMIT_TRANSACTION(_label) \
{ \
@ -125,7 +126,7 @@
}
/**
* Extracts @a _nb_saved items of type @a _save_type
* Extracts @a _nb_saved items of type @a _save_type
* from the command @a _label_save during the loop @a _label_loop
*/
#define PERF_TALER_MINTDB_INIT_CMD_SAVE_ARRAY(_label, _label_loop, _label_save, _nb_saved) \
@ -142,7 +143,7 @@
/**
* Loads @a _nb_saved previously sampled data of type @a _saved_type
* from @a _label_save during the loop @a _label_loop
* from @a _label_save during the loop @a _label_loop
*/
#define PERF_TALER_MINTDB_INIT_CMD_LOAD_ARRAY(_label, _label_loop, _label_save) \
{ \
@ -244,7 +245,7 @@
/**
* Polls the database about informations regarding a secific withdrawal
* Polls the database about informations regarding a specific withdrawal
*/
#define PERF_TALER_MINTDB_INIT_CMD_GET_WITHDRAW(_label, _label_source) \
{ \
@ -259,7 +260,7 @@
* The type of data stored
* in a PERF_TALER_MINTDB_Type
*/
enum PERF_TALER_MINTDB_Type
enum PERF_TALER_MINTDB_Type
{
PERF_TALER_MINTDB_NONE,
PERF_TALER_MINTDB_TIME,
@ -267,16 +268,16 @@ enum PERF_TALER_MINTDB_Type
PERF_TALER_MINTDB_BLINDCOIN,
PERF_TALER_MINTDB_RESERVE,
PERF_TALER_MINTDB_DENOMINATION_INFO,
PERF_TALER_MINTDB_COIN_INFO,
PERF_TALER_MINTDB_COIN_INFO
};
/**
* Storage for a variety of data type
*/
union PERF_TALER_MINTDB_Memory
union PERF_TALER_MINTDB_Memory
{
struct timespec time;
struct timespec time;
struct TALER_MINTDB_Deposit *deposit;
struct TALER_MINTDB_CollectableBlindcoin *blindcoin;
struct TALER_MINTDB_Reserve *reserve;
@ -286,12 +287,12 @@ union PERF_TALER_MINTDB_Memory
/**
*
*
*/
struct PERF_TALER_MINTDB_Data
{
union PERF_TALER_MINTDB_Memory data;
enum PERF_TALER_MINTDB_Type type;
union PERF_TALER_MINTDB_Memory data; // inline def.
};
@ -300,15 +301,19 @@ struct PERF_TALER_MINTDB_Data
*/
enum PERF_TALER_MINTDB_CMD_Name
{
// All comand chain must hace this as their last command
/**
* All comand chain must hace this as their last command
*/
PERF_TALER_MINTDB_CMD_END,
// Prints it's label
/**
* Prints it's label
*/
PERF_TALER_MINTDB_CMD_DEBUG,
// Define the start of al command chain loop
PERF_TALER_MINTDB_CMD_LOOP,
// Define the end of a command chain loop
PERF_TALER_MINTDB_CMD_END_LOOP,
@ -335,7 +340,7 @@ enum PERF_TALER_MINTDB_CMD_Name
// Load deposits saved earlier
PERF_TALER_MINTDB_CMD_LOAD_ARRAY,
// Insert a deposit into the database
PERF_TALER_MINTDB_CMD_INSERT_DEPOSIT,
@ -361,7 +366,7 @@ enum PERF_TALER_MINTDB_CMD_Name
PERF_TALER_MINTDB_CMD_GET_DENOMINATION,
// Refresh a coin
PERF_TALER_MINTDB_CMD_REFRESH_COIN,
PERF_TALER_MINTDB_CMD_REFRESH_COIN
};
@ -377,9 +382,9 @@ struct PERF_TALER_MINTDB_CMD_loop_details
/**
* Extra data requiered by the LOOP_END command
* Extra data requiered by the #PERF_TALER_MINTDB_CMD_END_LOOP command
*/
struct PERF_TALER_MINTDB_CMD_loop_end_details
struct PERF_TALER_MINTDB_CMD_loop_end_details
{
/**
* Label of the loop closed by the command
@ -389,7 +394,7 @@ struct PERF_TALER_MINTDB_CMD_loop_end_details
/**
* Details about the GAUGER command
* Details about the Gauger command
*/
struct PERF_TALER_MINTDB_CMD_gauger_details
{
@ -404,7 +409,7 @@ struct PERF_TALER_MINTDB_CMD_gauger_details
const char *label_stop;
/**
* Description of the metric, used in GAUGER
* Description of the metric, used in Gauger
*/
const char *description;
@ -458,7 +463,7 @@ struct PERF_TALER_MINTDB_CMD_load_array_details
* Label of the command where the items were saved
*/
const char *label_save;
/**
* A permutation array used to randomize the order the items are loaded in
*/
@ -467,7 +472,7 @@ struct PERF_TALER_MINTDB_CMD_load_array_details
/**
* Data used by the command insert_deposit
* Data used by the command insert_deposit
*/
struct PERF_TALER_MINTDB_CMD_insert_deposit_details
{

21
src/mintdb/plugin_mintdb_postgres.c
View File

@ -1536,11 +1536,6 @@ postgres_insert_withdraw_info (void *cls,
TALER_PQ_query_param_end
};
if (GNUNET_OK != postgres_start (cls,
session))
{
return GNUNET_SYSERR;
}
now = GNUNET_TIME_absolute_get ();
result = TALER_PQ_exec_prepared (session->conn,
"insert_withdraw_info",
@ -1548,7 +1543,7 @@ postgres_insert_withdraw_info (void *cls,
if (PGRES_COMMAND_OK != PQresultStatus (result))
{
QUERY_ERR (result);
goto rollback;
goto cleanup;
}
reserve.pub = collectable->reserve_pub;
if (GNUNET_OK != postgres_reserve_get (cls,
@ -1557,7 +1552,7 @@ postgres_insert_withdraw_info (void *cls,
{
/* Should have been checked before we got here... */
GNUNET_break (0);
goto rollback;
goto cleanup;
}
if (GNUNET_SYSERR ==
TALER_amount_subtract (&reserve.balance,
@ -1566,7 +1561,7 @@ postgres_insert_withdraw_info (void *cls,
{
/* Should have been checked before we got here... */
GNUNET_break (0);
goto rollback;
goto cleanup;
}
expiry = GNUNET_TIME_absolute_add (now,
TALER_IDLE_RESERVE_EXPIRATION_TIME);
@ -1575,17 +1570,11 @@ postgres_insert_withdraw_info (void *cls,
if (GNUNET_OK != reserves_update (cls,
session,
&reserve))
goto rollback;
if (GNUNET_OK == postgres_commit (cls,
session))
{
ret = GNUNET_OK;
GNUNET_break (0);
goto cleanup;
}
rollback:
postgres_rollback (cls,
session);
ret = GNUNET_OK;
cleanup:
PQclear (result);
return ret;