diff options
Diffstat (limited to 'libpqpp')
| -rw-r--r-- | libpqpp/command.cpp | 2 | ||||
| -rw-r--r-- | libpqpp/connection.cpp | 12 | ||||
| -rw-r--r-- | libpqpp/connection.h | 4 | ||||
| -rw-r--r-- | libpqpp/modifycommand.cpp | 6 | ||||
| -rw-r--r-- | libpqpp/selectcommand.cpp | 2 |
5 files changed, 15 insertions, 11 deletions
diff --git a/libpqpp/command.cpp b/libpqpp/command.cpp index a7dd1fd..419d953 100644 --- a/libpqpp/command.cpp +++ b/libpqpp/command.cpp @@ -48,7 +48,7 @@ PQ::Command::prepare() const } } c->checkResultFree(PQprepare( - c->conn, stmntName.c_str(), psql.c_str(), values.size(), NULL), PGRES_COMMAND_OK, __PRETTY_FUNCTION__); + c->conn, stmntName.c_str(), psql.c_str(), values.size(), NULL), PGRES_COMMAND_OK); prepared = true; } } diff --git a/libpqpp/connection.cpp b/libpqpp/connection.cpp index 1805ff7..ef8e72d 100644 --- a/libpqpp/connection.cpp +++ b/libpqpp/connection.cpp @@ -4,7 +4,7 @@ #include "modifycommand.h" static void -noNoticeProcessor(void * arg, const char * message) +noNoticeProcessor(void *, const char *) { } @@ -28,7 +28,7 @@ int PQ::Connection::beginTx() const { if (txDepth == 0) { - checkResultFree(PQexec(conn, "BEGIN"), PGRES_COMMAND_OK, __PRETTY_FUNCTION__); + checkResultFree(PQexec(conn, "BEGIN"), PGRES_COMMAND_OK); } return ++txDepth; } @@ -37,7 +37,7 @@ int PQ::Connection::commitTx() const { if (--txDepth == 0) { - checkResultFree(PQexec(conn, "COMMIT"), PGRES_COMMAND_OK, __PRETTY_FUNCTION__); + checkResultFree(PQexec(conn, "COMMIT"), PGRES_COMMAND_OK); } return txDepth; } @@ -46,7 +46,7 @@ int PQ::Connection::rollbackTx() const { if (--txDepth == 0) { - checkResultFree(PQexec(conn, "ROLLBACK"), PGRES_COMMAND_OK, __PRETTY_FUNCTION__); + checkResultFree(PQexec(conn, "ROLLBACK"), PGRES_COMMAND_OK); } return txDepth; } @@ -94,7 +94,7 @@ PQ::Connection::checkResultInt(PGresult * res, int expected) } void -PQ::Connection::checkResult(PGresult * res, int expected, const char * doing) const +PQ::Connection::checkResult(PGresult * res, int expected) const { if (!checkResultInt(res, expected)) { PQclear(res); @@ -103,7 +103,7 @@ PQ::Connection::checkResult(PGresult * res, int expected, const char * doing) co } void -PQ::Connection::checkResultFree(PGresult * res, int expected, const char * doing) const +PQ::Connection::checkResultFree(PGresult * res, int expected) const { if (!checkResultInt(res, expected)) { PQclear(res); diff --git a/libpqpp/connection.h b/libpqpp/connection.h index 8dafe84..4b9b28e 100644 --- a/libpqpp/connection.h +++ b/libpqpp/connection.h @@ -21,8 +21,8 @@ namespace PQ { DB::SelectCommand * newSelectCommand(const std::string & sql) const; DB::ModifyCommand * newModifyCommand(const std::string & sql) const; - void checkResult(PGresult * res, int expected, const char * doing) const; - void checkResultFree(PGresult * res, int expected, const char * doing) const; + void checkResult(PGresult * res, int expected) const; + void checkResultFree(PGresult * res, int expected) const; PGconn * conn; diff --git a/libpqpp/modifycommand.cpp b/libpqpp/modifycommand.cpp index 14bfb16..ae7abeb 100644 --- a/libpqpp/modifycommand.cpp +++ b/libpqpp/modifycommand.cpp @@ -1,4 +1,5 @@ #include "modifycommand.h" +#include "error.h" #include <stdlib.h> #include "connection.h" @@ -18,9 +19,12 @@ PQ::ModifyCommand::execute(bool anc) { prepare(); PGresult * res = PQexecPrepared(c->conn, stmntName.c_str(), values.size(), &values.front(), &lengths.front(), &formats.front(), 0); - c->checkResult(res, PGRES_COMMAND_OK, __PRETTY_FUNCTION__); + c->checkResult(res, PGRES_COMMAND_OK); unsigned int rows = atoi(PQcmdTuples(res)); PQclear(res); + if (rows == 0 && !anc) { + throw Error("No rows affected"); + } return rows; } diff --git a/libpqpp/selectcommand.cpp b/libpqpp/selectcommand.cpp index 603cffd..6ed0d5a 100644 --- a/libpqpp/selectcommand.cpp +++ b/libpqpp/selectcommand.cpp @@ -30,7 +30,7 @@ PQ::SelectCommand::execute() if (!executed) { prepare(); execRes = PQexecPrepared(c->conn, stmntName.c_str(), values.size(), &values.front(), &lengths.front(), &formats.front(), 0); - c->checkResult(execRes, PGRES_TUPLES_OK, __PRETTY_FUNCTION__); + c->checkResult(execRes, PGRES_TUPLES_OK); unsigned int nFields = PQnfields(execRes); fields.resize(nFields); for (unsigned int f = 0; f < nFields; f += 1) { |