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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2017-01-06 02:11:57 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2017-01-08 19:33:31 +0000 |
| commit | e9ecbccaa6547cb067653e7240947a76cc60d8ed (patch) | |
| tree | 99531b2014984151cf2f3dfc7bdc8ca5e234a600 /libpqpp/pq-command.h | |
| parent | Fix bug where prepared statement cache wasn't cleared on connection reset lea... (diff) | |
| download | libdbpp-postgresql-e9ecbccaa6547cb067653e7240947a76cc60d8ed.tar.bz2 libdbpp-postgresql-e9ecbccaa6547cb067653e7240947a76cc60d8ed.tar.xz libdbpp-postgresql-e9ecbccaa6547cb067653e7240947a76cc60d8ed.zip | |
Use SQL hash for prepared statement names, increases reuse and avoids random reuse
Diffstat (limited to 'libpqpp/pq-command.h')
| -rw-r--r-- | libpqpp/pq-command.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libpqpp/pq-command.h b/libpqpp/pq-command.h index 056706e..e054da8 100644 --- a/libpqpp/pq-command.h +++ b/libpqpp/pq-command.h @@ -5,6 +5,7 @@ #include <libpq-fe.h> #include <vector> #include <visibility.h> +#include "pq-connection.h" namespace PQ { class Connection; @@ -21,7 +22,7 @@ namespace PQ { class Command : public virtual DB::Command { public: - Command(Connection *, const std::string & sql, unsigned int no); + Command(Connection *, const std::string & sql, const DB::CommandOptions *); virtual ~Command() = 0; void bindParamI(unsigned int, int) override; @@ -44,6 +45,7 @@ namespace PQ { void bindNull(unsigned int) override; protected: void prepareSql(std::stringstream & psql, const std::string & sql) const; + Connection::StatementHash hash; const std::string stmntName; Connection * const c; |