int SQCloudVMIsExplain (SQCloudVM *vm);


The SQCloudVMIsExplain interface returns 1 if the prepared statement S is an EXPLAIN statement, or 2 if the statement S is an EXPLAIN QUERY PLAN. SQCloudVMIsExplain interface returns 0 if the statement is an ordinary statement or a NULL pointer. This function resembles the sqlite3_stmt_isexplain SQLite API.


Return value

An int value representing if the original statement was an EXPLAIN.


int main (int argc, const char * argv[]) {
    // setup config
    SQCloudConfig config = {0};
    config.username = "myusername";
    config.password = "mypassword"

    SQCloudConnection *conn = SQCloudConnect("myproject.sqlite.cloud", SQCLOUD_DEFAULT_PORT, &config);
    if (SQCloudIsError(conn)) {
        printf("ERROR connecting: %s (%d)\n", SQCloudErrorMsg(conn), SQCloudErrorCode(conn));
        return -1;
    } else {
        printf("Connection to host OK...\n\n");

    // choose a database first
    SQCloudResult *r = SQCloudExec(conn, "USE DATABASE mydatabase.sqlite;");

    // compile the INSERT SQL statement
    SQCloudVM *vm = SQCloudVMCompile(conn, "INSERT INTO table1 (col1) VALUES ('Hello World');", -1, NULL);

    // execute the previously compiled statement
    SQCloudResult *type = SQCloudVMStep(vm);

    // check if vm is explain
    int rc = SQCloudVMIsExplain(vm);