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Split blockpos into three columns in sqlite3 map database

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sfan5 2025-02-08 17:38:17 +01:00
parent e8728acc5c
commit 215b000793
3 changed files with 118 additions and 28 deletions
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13
src/database/database-sqlite3.h
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@ -30,6 +30,12 @@ protected:
// Open and initialize the database if needed (not thread-safe)
void verifyDatabase();
// Check if a specific table exists
bool checkTable(const char *table);
// Check if a table has a specific column
bool checkColumn(const char *table, const char *column);
/* Value conversion helpers */
inline void str_to_sqlite(sqlite3_stmt *s, int iCol, std::string_view str) const
@ -172,9 +178,12 @@ protected:
virtual void initStatements();
private:
void bindPos(sqlite3_stmt *stmt, const v3s16 &pos, int index = 1);
/// @brief Bind block position into statement at column index
/// @return index of next column after position
int bindPos(sqlite3_stmt *stmt, v3s16 pos, int index = 1);
bool m_new_format = false;
// Map
sqlite3_stmt *m_stmt_read = nullptr;
sqlite3_stmt *m_stmt_write = nullptr;
sqlite3_stmt *m_stmt_list = nullptr;