/** * Update some rows in the specified table * \param _h structure representing database connection * \param _k key names * \param _o operators * \param _v values of the keys that must match * \param _uk updated columns * \param _uv updated values of the columns * \param _n number of key=value pairs * \param _un number of columns to update * \return zero on success, negative value on failure */ int db_mysql_update(const db1_con_t* _h, const db_key_t* _k, const db_op_t* _o, const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv, const int _n, const int _un) { return db_do_update(_h, _k, _o, _v, _uk, _uv, _n, _un, db_mysql_val2str, db_mysql_submit_query); }
/* * Update some rows in the specified table * _h: structure representing database connection * _k: key names * _o: operators * _v: values of the keys that must match * _uk: updated columns * _uv: updated values of the columns * _n: number of key=value pairs * _un: number of columns to update */ int db_oracle_update(const db_con_t* _h, const db_key_t* _k, const db_op_t* _o, const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv, int _n, int _un) { query_data_t cb; int rc; if (!_h || !CON_TABLE(_h)) { LM_ERR("invalid parameter value\n"); return -1; } cb._rs = NULL; cb._v = _uv; cb._n = _un; cb._w = _v; cb._nw = _n; CON_ORA(_h)->pqdata = &cb; CON_ORA(_h)->bindpos = 0; CON_RESET_CURR_PS(_h); /* no prepared statements support */ rc = db_do_update(_h, _k, _o, _v, _uk, _uv, _n, _un, db_oracle_val2str, db_oracle_submit_query); CON_ORA(_h)->pqdata = NULL; /* paranoid for next call */ return rc; }
/* * Update some rows in the specified table * _h: structure representing database connection * _k: key names * _o: operators * _v: values of the keys that must match * _uk: updated columns * _uv: updated values of the columns * _n: number of key=value pairs * _un: number of columns to update */ int db_unixodbc_update(const db_con_t* _h, const db_key_t* _k, const db_op_t* _o, const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv, const int _n, const int _un) { CON_RESET_CURR_PS(_h); /* no prepared statements support */ return db_do_update(_h, _k, _o, _v, _uk, _uv, _n, _un, db_unixodbc_val2str, db_unixodbc_submit_query); }
/** * Update some rows in the specified table * \param _h structure representing database connection * \param _k key names * \param _o operators * \param _v values of the keys that must match * \param _uk updated columns * \param _uv updated values of the columns * \param _n number of key=value pairs * \param _un number of columns to update * \return zero on success, negative value on failure */ int db_sqlite_update(const db_con_t* _h, const db_key_t* _k, const db_op_t* _o, const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv, const int _n, const int _un) { int ret; sqlite3_stmt* stmt; #ifdef SQLITE_BIND db_ps_t ps; CON_SET_CURR_PS(_h, &ps); #else CON_RESET_CURR_PS(_h); #endif ret = db_do_update(_h, _k, _o, _v, _uk, _uv, _n, _un, db_sqlite_val2str, db_sqlite_submit_dummy_query); if (ret != 0) { return ret; } again: ret=sqlite3_prepare_v2(CON_CONNECTION(_h), query_holder.s, query_holder.len, &stmt, NULL); if (ret==SQLITE_BUSY) goto again; if (ret!=SQLITE_OK) LM_ERR("failed to prepare: (%s)\n", sqlite3_errmsg(CON_CONNECTION(_h))); #ifdef SQLITE_BIND if (db_sqlite_bind_values(stmt, _uv, _un) != SQLITE_OK && db_sqlite_bind_values(stmt, _v, _n)) { LM_ERR("failed to bind values\n"); return -1; } #endif again2: ret = sqlite3_step(stmt); if (ret==SQLITE_BUSY) goto again2; if (ret != SQLITE_DONE) { LM_ERR("insert query failed %s\n", sqlite3_errmsg(CON_CONNECTION(_h))); return -1; } sqlite3_finalize(stmt); return 0; }
/*! * Update some rows in the specified table * \param _h structure representing database connection * \param _k key names * \param _o operators * \param _v values of the keys that must match * \param _uk updated columns * \param _uv updated values of the columns * \param _n number of key=value pairs * \param _un number of columns to update * \return 0 on success, negative on failure */ int db_postgres_update(const db1_con_t* _h, const db_key_t* _k, const db_op_t* _o, const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv, const int _n, const int _un) { db1_res_t* _r = NULL; int tmp = db_do_update(_h, _k, _o, _v, _uk, _uv, _n, _un, db_postgres_val2str, db_postgres_submit_query); if (db_postgres_store_result(_h, &_r) != 0) LM_WARN("unexpected result returned"); if (_r) db_free_result(_r); return tmp; }
/* * Update some rows in the specified table * _con: structure representing database connection * _k: key names * _o: operators * _v: values of the keys that must match * _uk: updated columns * _uv: updated values of the columns * _n: number of key=value pairs * _un: number of columns to update */ int db_postgres_update(const db_con_t* _h, const db_key_t* _k, const db_op_t* _o, const db_val_t* _v, const db_key_t* _uk, const db_val_t* _uv, const int _n, const int _un) { db_res_t* _r = NULL; CON_RESET_CURR_PS(_h); /* no prepared statements support */ int tmp = db_do_update(_h, _k, _o, _v, _uk, _uv, _n, _un, db_postgres_val2str, db_postgres_submit_query); if (db_postgres_store_result(_h, &_r) != 0) LM_WARN("unexpected result returned"); if (_r) db_free_result(_r); return tmp; }