Re: [sqlite] Callback for sqlite3_finalize()

2017-11-22 Thread petern
Ben. Your post was in spam. Is your extension function an aggregate? From https://www.sqlite.org/c3ref/get_auxdata.html "These functions may be used by (non-aggregate) SQL functions..." The trace hook API has some statement level modes you might hook for to manage your cached data:

Re: [sqlite] Callback for sqlite3_finalize()

2017-11-21 Thread Stadin, Benjamin
That should read sqlite3_create_function_v2 Am 22.11.17, 00:03 schrieb "sqlite-users im Auftrag von Stadin, Benjamin" : dms_create_function_v2 ___

[sqlite] Callback for sqlite3_finalize()

2017-11-21 Thread Stadin, Benjamin
Hi, I register a custom SQL function using dms_create_function_v2, and in the C callback I create a rather heavy C++ helper class which I need to prepare the result. I currently use sqlite3_get_auxdata and sqlite3_set_auxdata, but my problem is that the finalization callback of