| Subject: | prepared statement not finalized in sqlite_st_finish |
Hello,
I have an SQLite program that manages about 256 Sqlite databases.
Now, I tried to close them with disconnect but that didn't work.
I went to the proc filesystem and noticed that the number of file
handles was growing!
So, I went to the source and found out that sqlite3_close was returning
a "5" and the sqlite3.h file noted that it was probably because a
prepared handle wasn't being finalized. That rang a bell since I was using prepared statements!
So I checked the source and, as far as I could tell, if you use "prepare"
and don't fetch all the rows, then the prepared statement isn't
finalized in sqlite_st_finish. That rang a bell too since I was bailing out after I found the row I wanted!
So I hacked the code a bit and added a DBIc_ACTIVE_on(imp_sth) in the
sqlite_st_prepare function.
My problems went away.
I haven't analyzed the code enough to know if this is a bad thing, somehow...
This is the change I made to dbdimp.c (I added only one line):
DBIc_ACTIVE_on(imp_sth);
DBIc_NUM_PARAMS(imp_sth) =
sqlite3_bind_parameter_count(imp_sth->stmt);
DBIc_NUM_FIELDS(imp_sth) = sqlite3_column_count(imp_sth->stmt);
DBIc_IMPSET_on(imp_sth);
I hope you find this useful!
I attached my modified dbdimp.c file.
Message body is not shown because it is too large.