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Direct database side of things implemented

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This commit is contained in:
Craig Williams
2020-09-15 13:47:54 +01:00
parent 80e4ce402a
commit 3c2742a214
12 changed files with 945 additions and 88 deletions
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24
src/db_query.h Normal file
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#ifndef H__DB_QUERY__
#define H__DB_QUERY__
#include <stdint.h>
#include "db_connection.h"
// Generic query methods
uint64_t simpleQuery(struct stored_conn_t *sconn, const char *qry, size_t qry_len);
uint64_t scalarQuery(struct stored_conn_t *sconn, const char *qry, size_t qry_len,
char **res, size_t *res_len);
uint64_t tableQuery(struct stored_conn_t *sconn, const char *qry, size_t qry_len, int scalar_result,
struct column_data_t ***col_data, size_t *n_cols);
// Scalar helpers
int scalarInt(struct stored_conn_t *sconn, const char *qry, size_t qry_len, int default_value);
unsigned int scalarUInt(struct stored_conn_t *sconn, const char *qry, size_t qry_len,
unsigned int default_value);
double scalarReal(struct stored_conn_t *sconn, const char *qry, size_t qry_len,
double default_value);
char scalarChar(struct stored_conn_t *sconn, const char *qry, size_t qry_len, char default_value);
char *scalarString(struct stored_conn_t *sconn, const char *qry, size_t qry_len,
char *default_value);
#endif // H__DB_QUERY__