Bug 2346.

Queries longer than the range will be rejected outright.

Default value is INFINITE (query range is unlimited).

Bug 2346.

This reverts commit 0581585c.

Do not change permissions on files the testsuite does not "own".

Bug 4118.

Bug 4090

This reverts commit 610042bb.

This reverts commit f9687bbc.

Note that field_size is always reset later by _parse_token.

as reported when compiling with optimizations (-O2).

reported when compiling with optimizations (-O2).

as reported when compiling with optimizations (-O2). Also check for null
dereference.

as reported when compiling with optimizations (-O2).

as reported when compiling with optimizations (-02). Initialize the
variables early since they were being initialized in their loops and
later checked for -1.

Technically couldn't have happened since for example, user_part_inx1
would only be set to -1 if max_backfill_job_per_user_part was set. And
user_part_inx is only checked later if max_backfill_job_per_user_part
is set.

Same thing for part_inx, max_backfill_job_per_part and user_inx,
max_backfill_job_per_user.

reported when compiling with optimizations (-O2). The compiler ignores
the (void) cast and reports the error.

reported when compiling with optimizations (-O2). field_id may be
uninitialized or the the value from the previous iteration in the while
loop. The only possible values of dataset_loc->type are:

typedef enum {
	PROFILE_FIELD_NOT_SET,
	PROFILE_FIELD_UINT64,
	PROFILE_FIELD_DOUBLE
} acct_gather_profile_field_type_t;

and the while loop condition ensures that PROFILE_FIELD_NOT_SET is not
handled. So instead of handling PROFILE_FIELD_NOT_SET directly, just
catching everything else with the "default" case statement and
continuing the loop.

when compiling with optimizations (-02) due to "size" not being set in
case statement.

when compiling with optimizations (-O2).

Could happen if the switch statement hit the default.
Was originally this way in ca682973

as stated in README.
Was originally this way in ca682973

relies on the primary to do so.

There is a potential race condition if the backup DBD tries to create/check the
database at the same time as the primary.  This patch removes this race by not
allowing the backup to do the check/create.

Bug 3827

Coverity CID 171481

Coverity CID 45152

Coverity CID 44923

Coverity CID 44802

Coverity 44943, 44944

Coverity CID 44941, 44942

Starting in MariaDB 10.2 many of the api commands started
setting errno erroneously.

Looks like it was used as test program.

Test was sporadically failing on smd without sleep