diff --git a/database-sqlite.c b/database-sqlite.c index 6d3d871..b8f3edb 100644 --- a/database-sqlite.c +++ b/database-sqlite.c @@ -124,6 +124,11 @@ sqlite_db_init(ZathuraSQLDatabase* db, const char* path) "position_y FLOAT" ");"; + static const char SQL_FILEINFO_ALTER[] = + "ALTER TABLE fileinfo ADD COLUMN pages_per_row INTEGER;" + "ALTER TABLE fileinfo ADD COLUMN position_x FLOAT;" + "ALTER TABLE fileinfo ADD COLUMN position_y FLOAT;"; + sqlite3* session = NULL; if (sqlite3_open(path, &session) != SQLITE_OK) { girara_error("Could not open database: %s\n", path); @@ -142,6 +147,14 @@ sqlite_db_init(ZathuraSQLDatabase* db, const char* path) return; } + const char* data_type = NULL; + if (sqlite3_table_column_metadata(session, NULL, "fileinfo", "pages_per_row", &data_type, NULL, NULL, NULL, NULL) != SQLITE_OK) { + girara_debug("old database table layout detected; updating ..."); + if (sqlite3_exec(session, SQL_FILEINFO_ALTER, NULL, 0, NULL) != SQLITE_OK) { + girara_warning("failed to update database table layout"); + } + } + priv->session = session; } @@ -286,7 +299,7 @@ sqlite_set_fileinfo(zathura_database_t* db, const char* file, zathura_sqldatabase_private_t* priv = ZATHURA_SQLDATABASE_GET_PRIVATE(db); static const char SQL_FILEINFO_SET[] = - "REPLACE INTO fileinfo (file, page, offset, scale, rotation) VALUES (?, ?, ?, ?, ?);"; + "REPLACE INTO fileinfo (file, page, offset, scale, rotation, pages_per_row, position_x, position_y) VALUES (?, ?, ?, ?, ?, ?, ?, ?);"; sqlite3_stmt* stmt = prepare_statement(priv->session, SQL_FILEINFO_SET); if (stmt == NULL) { @@ -323,7 +336,7 @@ sqlite_get_fileinfo(zathura_database_t* db, const char* file, zathura_sqldatabase_private_t* priv = ZATHURA_SQLDATABASE_GET_PRIVATE(db); static const char SQL_FILEINFO_GET[] = - "SELECT page, offset, scale, rotation FROM fileinfo WHERE file = ?;"; + "SELECT page, offset, scale, rotation, pages_per_row, position_x, position_y FROM fileinfo WHERE file = ?;"; sqlite3_stmt* stmt = prepare_statement(priv->session, SQL_FILEINFO_GET); if (stmt == NULL) {