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Rename database

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This commit is contained in:
Jack Bond-Preston 2016-06-20 16:54:54 +01:00
parent 8d5503974a
commit 786f03d2e5
3 changed files with 5 additions and 8 deletions
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5
.gitignore vendored
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@ -1,11 +1,6 @@
# Libraries # Libraries
lib/ lib/
## Ignore Visual Studio temporary files, build results, and ## Ignore Visual Studio temporary files, build results, and
## files generated by popular Visual Studio add-ons. ## files generated by popular Visual Studio add-ons.

8
TriviaBot/CSV/LoadDB.cpp
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@ -7,9 +7,10 @@
/** /**
/ Takes the questions stored in the CSV downloaded from https://www.reddit.com/r/trivia/comments/3wzpvt/free_database_of_50000_trivia_questions/ / Takes the questions stored in the CSV downloaded from https://www.reddit.com/r/trivia/comments/3wzpvt/free_database_of_50000_trivia_questions/
/ Questions are stored in a weird format, which makes it a lot harder. / Questions are stored in a weird format, which makes it a lot harder. To make it easier to process them, I replaced any double commas with single commas,
/ and renamed the repeated headers to Category1, Category2, Question1, etc... There was also one question with incorrect escaping which was fixed manually.
/ Hideous code, but only needs to be run one time. / Hideous code, but only needs to be run one time.
/
**/ **/
static int callback(void *x, int argc, char **argv, char **azColName) { static int callback(void *x, int argc, char **argv, char **azColName) {
@ -25,7 +26,7 @@ int main(int argc, char* argv[]) {
char *zErrMsg = 0; char *zErrMsg = 0;
int rc; int rc;
rc = sqlite3_open("test.db", &db); rc = sqlite3_open("../trivia.db", &db);
if (rc) { if (rc) {
std::cerr << "Can't open database: " << sqlite3_errmsg(db) << std::endl; std::cerr << "Can't open database: " << sqlite3_errmsg(db) << std::endl;
@ -42,6 +43,7 @@ int main(int argc, char* argv[]) {
sqlite3_stmt *insertThreeQuestions; sqlite3_stmt *insertThreeQuestions;
std::string sql; std::string sql;
while (in.read_row(c0, q0, a0, c1, q1, a1, c2, q2, a2)) { while (in.read_row(c0, q0, a0, c1, q1, a1, c2, q2, a2)) {
// Process three at a time because why not?
sql = "INSERT INTO Questions (Category, Question, Answer) VALUES (?1, ?2, ?3), (?4, ?5, ?6), (?7, ?8, ?9);"; sql = "INSERT INTO Questions (Category, Question, Answer) VALUES (?1, ?2, ?3), (?4, ?5, ?6), (?7, ?8, ?9);";
sqlite3_prepare_v2(db, sql.c_str(), -1, &insertThreeQuestions, NULL); sqlite3_prepare_v2(db, sql.c_str(), -1, &insertThreeQuestions, NULL);
sqlite3_bind_text(insertThreeQuestions, 1, c0.c_str(), -1, ((sqlite3_destructor_type)-1)); sqlite3_bind_text(insertThreeQuestions, 1, c0.c_str(), -1, ((sqlite3_destructor_type)-1));

0
TriviaBot/test.db → TriviaBot/trivia.db
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