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gnc-price-sql.h
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2  * gnc-price-sql.h: load and save data to SQL *
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29 #ifndef GNC_PRICE_SQL_H
30 #define GNC_PRICE_SQL_H
31 
32 #include "gnc-sql-object-backend.hpp"
33 
35 {
36 public:
38  void load_all(GncSqlBackend*) override;
39  void create_tables(GncSqlBackend*) override;
40  bool commit (GncSqlBackend* sql_be, QofInstance* inst) override;
41  bool write(GncSqlBackend*) override;
42 };
43 
44 #endif /* GNC_PRICE_SQL_H */
bool commit(GncSqlBackend *sql_be, QofInstance *inst) override
UPDATE/INSERT a single instance of m_type_name into the database.
void load_all(GncSqlBackend *) override
Load all objects of m_type in the database into memory.
Encapsulates per-class table schema with functions to load, create a table, commit a changed front-en...
void create_tables(GncSqlBackend *) override
Conditionally create or update a database table from m_col_table.
bool write(GncSqlBackend *) override
Write all objects of m_type_name to the database.
Main SQL backend structure.