mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2025-01-31 11:01:52 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

Small cleanups to remove old or un-needed methods.

Browse source
This commit is contained in:
brian@zim.tangent.org 2006-01-22 13:51:42 -08:00
parent b4055d2486
commit 58e21e823c
2 changed files with 0 additions and 101 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

91
storage/csv/ha_tina.cc
View file

@ -764,77 +764,6 @@ int ha_tina::delete_row(const byte * buf)
DBUG_RETURN(0);
}
/*
Fill buf with value from key. Simply this is used for a single index read
with a key.
*/
int ha_tina::index_read(byte * buf, const byte * key,
uint key_len __attribute__((unused)),
enum ha_rkey_function find_flag
__attribute__((unused)))
{
DBUG_ENTER("ha_tina::index_read");
DBUG_ASSERT(0);
DBUG_RETURN(HA_ADMIN_NOT_IMPLEMENTED);
}
/*
Fill buf with value from key. Simply this is used for a single index read
with a key.
Whatever the current key is we will use it. This is what will be in "index".
*/
int ha_tina::index_read_idx(byte * buf, uint index, const byte * key,
uint key_len __attribute__((unused)),
enum ha_rkey_function find_flag
__attribute__((unused)))
{
DBUG_ENTER("ha_tina::index_read_idx");
DBUG_ASSERT(0);
DBUG_RETURN(HA_ADMIN_NOT_IMPLEMENTED);
}
/*
Read the next position in the index.
*/
int ha_tina::index_next(byte * buf)
{
DBUG_ENTER("ha_tina::index_next");
DBUG_ASSERT(0);
DBUG_RETURN(HA_ADMIN_NOT_IMPLEMENTED);
}
/*
Read the previous position in the index.
*/
int ha_tina::index_prev(byte * buf)
{
DBUG_ENTER("ha_tina::index_prev");
DBUG_ASSERT(0);
DBUG_RETURN(HA_ADMIN_NOT_IMPLEMENTED);
}
/*
Read the first position in the index
*/
int ha_tina::index_first(byte * buf)
{
DBUG_ENTER("ha_tina::index_first");
DBUG_ASSERT(0);
DBUG_RETURN(HA_ADMIN_NOT_IMPLEMENTED);
}
/*
Read the last position in the index
With this we don't need to do a filesort() with index.
We just read the last row and call previous.
*/
int ha_tina::index_last(byte * buf)
{
DBUG_ENTER("ha_tina::index_last");
DBUG_ASSERT(0);
DBUG_RETURN(HA_ADMIN_NOT_IMPLEMENTED);
}
/*
All table scans call this first.
@ -975,17 +904,6 @@ int ha_tina::extra(enum ha_extra_function operation)
DBUG_RETURN(0);
}
/*
This is no longer used.
*/
int ha_tina::reset(void)
{
DBUG_ENTER("ha_tina::reset");
ha_tina::extra(HA_EXTRA_RESET);
DBUG_RETURN(0);
}
/*
Called after each table scan. In particular after deletes,
and updates. In the last case we employ chain of deleted
@ -1063,15 +981,6 @@ int ha_tina::delete_all_rows()
DBUG_RETURN(rc);
}
/*
Always called by the start of a transaction (or by "lock tables");
*/
int ha_tina::external_lock(THD *thd, int lock_type)
{
DBUG_ENTER("ha_tina::external_lock");
DBUG_RETURN(0); // No external locking
}
/*
Called by the database to lock the table. Keep in mind that this
is an internal lock.

10
storage/csv/ha_tina.h
View file

@ -113,14 +113,6 @@ public:
int write_row(byte * buf);
int update_row(const byte * old_data, byte * new_data);
int delete_row(const byte * buf);
int index_read(byte * buf, const byte * key,
uint key_len, enum ha_rkey_function find_flag);
int index_read_idx(byte * buf, uint idx, const byte * key,
uint key_len, enum ha_rkey_function find_flag);
int index_next(byte * buf);
int index_prev(byte * buf);
int index_first(byte * buf);
int index_last(byte * buf);
int rnd_init(bool scan=1);
int rnd_next(byte *buf);
int rnd_pos(byte * buf, byte *pos);
@ -128,8 +120,6 @@ public:
void position(const byte *record);
void info(uint);
int extra(enum ha_extra_function operation);
int reset(void);
int external_lock(THD *thd, int lock_type);
int delete_all_rows(void);
int create(const char *name, TABLE *form, HA_CREATE_INFO *create_info);