Hello, I'd like to check my assumptions. After preparing a statement using the v2 interface, which functions are guaranteed to return the same values for that statement instance? These are the ones that I'm interested in at the moment:
sqlite3_bind_parameter_count sqlite3_bind_parameter_name (for all 0 < i <= parameter_count) sqlite3_column_count sqlite3_column_name (for all 0 <= i < column_count) sqlite3_column_decltype (for all 0 <= i < column_count) I assume that parameter functions will return the same values since those are extracted from the SQL text. How do the column functions behave if there is a schema change and the statement is recompiled? I did a quick test where I prepared a query (SELECT * FROM x), started its execution, added another column to the same table, then executed the next step. My guess is that the v2 interface should have recompiled the query, but the column count didn't change (which is good for me, because I'm trying to cache some of these values). Using the v1 interface didn't result in SQLITE_SCHEMA error, so I'm not sure if I tested the right thing. - Max _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
