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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2016-02-25 22:24:53 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2016-02-25 22:24:53 +0000 |
| commit | a6be6d86457a0b5dc982a0d4c7128a510313506d (patch) | |
| tree | 1296ebbdfcd3f326013d2730e91be0c279cec0de /libpqpp/pq-connection.h | |
| parent | Refactor to use std::string as buffer and increase test coverage (diff) | |
| download | libdbpp-postgresql-a6be6d86457a0b5dc982a0d4c7128a510313506d.tar.bz2 libdbpp-postgresql-a6be6d86457a0b5dc982a0d4c7128a510313506d.tar.xz libdbpp-postgresql-a6be6d86457a0b5dc982a0d4c7128a510313506d.zip | |
Reuse prepared statements
Diffstat (limited to 'libpqpp/pq-connection.h')
| -rw-r--r-- | libpqpp/pq-connection.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libpqpp/pq-connection.h b/libpqpp/pq-connection.h index 59b200c..1e9f265 100644 --- a/libpqpp/pq-connection.h +++ b/libpqpp/pq-connection.h @@ -2,6 +2,7 @@ #define PQ_CONNECTION_H #include <connection.h> +#include <set> #include <libpq-fe.h> #include <visibility.h> #include "pq-error.h" @@ -14,6 +15,9 @@ namespace PQ { class DLL_PUBLIC Connection : public DB::Connection { public: + typedef std::hash<std::string>::result_type StatementHash; + typedef std::map<StatementHash, std::string> PreparedStatements; + Connection(const std::string & info); ~Connection(); @@ -38,6 +42,7 @@ namespace PQ { void checkResultFree(PGresult * res, int expected, int alternative = -1) const; PGconn * conn; + PreparedStatements preparedStatements; private: static bool checkResultInt(PGresult * res, int expected, int alternative); |