mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-15 19:42:28 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Cleanup: make_keypart_map inline

Browse source 
for easier debugging.
This commit is contained in:
Aleksey Midenkov 2024-12-03 13:49:42 +03:00
parent 3835437eb8
commit 55b5993205
1 changed files with 9 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
sql/handler.h
View file

@ -2980,12 +2980,19 @@ uint calculate_key_len(TABLE *, uint, const uchar *, key_part_map);
bitmap with first N+1 bits set bitmap with first N+1 bits set
(keypart_map for a key prefix of [0..N] keyparts) (keypart_map for a key prefix of [0..N] keyparts)
*/ */
#define make_keypart_map(N) (((key_part_map)2 << (N)) - 1) inline key_part_map make_keypart_map(uint N)
{
return ((key_part_map)2 << (N)) - 1;
}
/* /*
bitmap with first N bits set bitmap with first N bits set
(keypart_map for a key prefix of [0..N-1] keyparts) (keypart_map for a key prefix of [0..N-1] keyparts)
*/ */
#define make_prev_keypart_map(N) (((key_part_map)1 << (N)) - 1) inline key_part_map make_prev_keypart_map(uint N)
{
return ((key_part_map)1 << (N)) - 1;
}
/** Base class to be used by handlers different shares */ /** Base class to be used by handlers different shares */