仅在Android上查询时SQL逻辑错误

我正在研究一个依赖SQLite3数据库作为数据存储库的C Android NDK项目。该数据库有三个表；列计数为6、8和6；行计数为240，约1,250万，〜400万。

SQLite驱动程序正在编译，未修改，直接从SQLITE 3 AMALGAMATION源代码，版本3.19.3。

我的问题是，运行本机库时，数据库查询会导致" SQL逻辑错误或缺少数据库" 。我知道数据库是我期望的，并且可以访问。如果我在桌面环境(而不是在移动设备上(对同一数据库执行相同的查询，我会看到预期的结果。此外，如果我使用数据库在存储库中包含数据子集的数据库(〜300个记录(，请看到预期的结果。

有什么想法？

供参考，这是我正在使用的查询：

WITH 
    weather_distance AS 
        (SELECT  latitude, longitude, temperature, humidity, time, (ABS((latitude - $lat)) + ABS((longitude - $lon))) AS distance FROM Weather WHERE time BETWEEN $start AND $end), 
    min_weather_distance AS 
        (SELECT latitude, longitude, temperature, humidity, time FROM weather_distance WHERE distance = (SELECT MIN(distance) FROM weather_distance)), 
    solar_distance AS 
        (SELECT  latitude, longitude, ghi, (time - 1800) AS time, (ABS((latitude - $lat)) + ABS((longitude - $lon))) AS distance FROM SolarData WHERE time BETWEEN $start AND $end), 
    min_solar_distance AS 
        (SELECT  latitude, longitude, ghi, time FROM solar_distance WHERE distance = (SELECT MIN(distance) FROM solar_distance)) 
SELECT s.time, s.ghi, w.temperature, w.humidity FROM min_weather_distance w INNER JOIN min_solar_distance s ON w.time = s.time ORDER BY s.time ASC

和我用来进行查询的代码(C (：

const char* getEnvQuery =
        "WITH "
            "weather_distance AS "
                "(SELECT  latitude, longitude, temperature, humidity, time, (ABS((latitude - $lat)) + ABS((longitude - $lon))) AS distance FROM Weather WHERE time BETWEEN $start AND $end), "
            "min_weather_distance AS "
                "(SELECT latitude, longitude, temperature, humidity, time FROM weather_distance WHERE distance = (SELECT MIN(distance) FROM weather_distance)), "
            "solar_distance AS "
                "(SELECT  latitude, longitude, ghi, (time - 1800) AS time, (ABS((latitude - $lat)) + ABS((longitude - $lon))) AS distance FROM SolarData WHERE time BETWEEN $start AND $end), "
            "min_solar_distance AS (SELECT  latitude, longitude, ghi, time FROM solar_distance WHERE distance = (SELECT MIN(distance) FROM solar_distance)) "
        "SELECT s.time, s.ghi, w.temperature, w.humidity FROM min_weather_distance w INNER JOIN min_solar_distance s ON w.time = s.time ORDER BY s.time ASC;";
sqlite3_stmt* getEnvStmt;
prepareSqlStatement(getEnvQuery, &getEnvStmt, envdbhandle, "Error preparing SQL statement to retrieve environmental data. SQLite return code: ");
sqlite3_bind_double(getEnvStmt, 1, iter->latitude); //iter is defined above quoted code
sqlite3_bind_double(getEnvStmt, 2, iter->longitude);
sqlite3_bind_double(getEnvStmt, 3, iter->startTime);
sqlite3_bind_double(getEnvStmt, 4, iter->endTime);
__android_log_print(ANDROID_LOG_DEBUG, "SPP/getEnvironment", "Bound parameters: lat=%f, lon=%f, start=%ld, end=%ld", iter->latitude, iter->longitude, iter->startTime, iter->endTime);
int rc = sqlite3_step(getEnvStmt);
__android_log_print(ANDROID_LOG_DEBUG, "SPP/getEnvironment", "step(getEnvStmt) = %d", rc);
int errCode = sqlite3_extended_errcode(envdbhandle);
__android_log_print(ANDROID_LOG_DEBUG, "SPP/getEnvironment", "Most recent SQLITE error code: %s. Message: %s", sqlite3_errstr(errCode), sqlite3_errmsg(envdbhandle));
while(rc == SQLITE_ROW)
{
    EnvironmentDatum envData;
    int dbTime = sqlite3_column_int(getEnvStmt, 0);
    envData.UnixTime = timeconvert::secondsOfYearToUNIXTime(dbTime, year);
    __android_log_print(ANDROID_LOG_DEBUG, "SPP/getEnvironment", "EnvironmentDatum dbTime=%d, UnixTime=%f", dbTime, envData.UnixTime);
    envData.GHI = sqlite3_column_double(getEnvStmt, 1);
    envData.Temperature = sqlite3_column_double(getEnvStmt, 2);
    envData.Humidity = sqlite3_column_double(getEnvStmt, 3);
    envCollection.push_back(envData);
    rc = sqlite3_step(getEnvStmt);
}
sqlite3_finalize(getEnvStmt);

重要调试信息：

sqlite3_stmt* verQueryStmt;
prepareSqlStatement("select sqlite_version();", &verQueryStmt, envdbhandle, "Error getting driver version. Error code:");
sqlite3_step(verQueryStmt);
std::string sqliteVersion = parseSqliteStringColumn(verQueryStmt, 0);
sqlite3_finalize(verQueryStmt);
__android_log_print(ANDROID_LOG_DEBUG, "SPP/buildScenario", "sqlite version=%s", sqliteVersion.c_str()); // outputs "sqlite version=3.19.3"
__android_log_print(ANDROID_LOG_DEBUG, "SPP/buildScenario", "env db readability=%s", (sqlite3_db_readonly(envdbhandle, "main") == 1 ? "READONLY" : (sqlite3_db_readonly(envdbhandle, "main") == 0 ? "READ/WRITE" : "NOT CONNECTED"))); // outputs "READ/WRITE"

根据请求，这里是准备：

static int prepareSqlStatement(const char* query, sqlite3_stmt** statement, sqlite3* db, const char* failMsg)
{
    int returnCode = sqlite3_prepare(db, query, -1, statement, NULL);
    if(returnCode != SQLITE_OK || statement == NULL)
    {
        int errCode = sqlite3_extended_errcode(dbhandle);
        std::cout << "Most recent SQLITE error code: " << sqlite3_errstr(errCode) << ". Message: " << sqlite3_errmsg(dbhandle) << std::endl;
        reportError(failMsg, -1 * returnCode);
    }
    return returnCode;
}

预计，这是reporterror：

static void reportError(const char* message, int errorCode)
{
    std::stringstream ss;
    ss << message << errorCode;
    throw std::runtime_error(ss.str());
}