open cursor after mysql_stmt_execute" + post-review fixes.
The bug was caused by wrong flags in stmt->server_status on the client
side: if there was no cursor, the server didn't send server_status
flags to the client, and the old flags were used to set up the
fetch function of a statement. Consequently, stmt_read_row_from_cursor was
used when there was no cursor. The fix fixes the server to always
send server flags to the client.
Simple optimization for 2 argument usage to function of variable arguments
Fix stack overrun when using 1+1+1+1+1+1+1+....
Update crash-me results for 5.0
Don't call post_open if pre_open() fails (optimization)
- check on the client the unsupported feature and return
an error message if it's been requested.
Additionally added API support for STMT_ATTR_PREFETCH_ROWS.
Post-review fixes.
as a work around for #8317 and #9637
This function sends SET NAMES command and changes mysql->charset
so mysql_real_escape_string will work as expected.
Windows to call CreateFileMapping() with correct arguments, and
propogating the introduction of query_id_t to everywhere query ids are
passed around. (Bug #8826)
don't call escape_string_for_mysql() unnecesary
don't overwrite local buffer
escape_string_for_mysql():
take a length of the destination buffer as an argument
This is the first changeset of suggested changes recommended in Kostja's
review of my patch, 1.1846, which includes only functionality changes.
Style changes/Documentation patch to follow.
reset mysql->net.last_error": the solution is to clear
MYSQL->net error before performing COM_CLOSE: if the call
succeeds, the connection is usable for other statements.
More comprehensive fix is to clear MYSQL->net for all
recoverable errors at the time they happen, it will be
implemented in 5.0 as it introduces incompatibility in behavior.
- renamed the tests that use the embedded server (client_test ->
mysql_client_test_embedded, mysqltest -> mysql_test_embedded
and changed some Makefiles and scripts so they are installed in $bindir
(required to be able to run the test suite against the embedded server)
