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Code Activity

CLIENT_MULTI_QUERIES -> CLIENT_MULTI_STATEMENTS

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New multi-key-cache handling. This was needed becasue the old one didn't work reliable with MERGE tables.
ALTER TABLE table_name ... CHARACTER SET  ... now changes all char/varchar/text columns to the given character set
(One must use ALTER TABLE ... DEFAULT CHARACTER SET ... to change the default character set)
Fixed that have_compress is detected properly (fixes problems with func_compress.test on platforms without zlib)
New syntax for CACHE INDEX ('keys' is optional if no index name is given and one mentions the key cache name only ones)
Removed compiler warnings
Added mysql_set_server_option() to allow clients like PHP to easaily set/reset the multi-statement flag.
This commit is contained in:
monty@mashka.mysql.fi
2003-11-18 13:47:27 +02:00
parent f277c9f88a
commit cab1dc628c
125 changed files with 1754 additions and 1216 deletions
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15
sql/mysql_priv.h
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@ -427,8 +427,6 @@ bool check_stack_overrun(THD *thd,char *dummy);
void table_cache_init(void);
void table_cache_free(void);
uint cached_tables(void);
void assign_cache_init(void);
void assign_cache_free(void);
void reassign_key_cache(KEY_CACHE_ASMT *key_cache_asmt,
KEY_CACHE_VAR *new_key_cache);
void kill_mysql(void);
@ -460,10 +458,11 @@ int mysql_analyze_table(THD* thd, TABLE_LIST* table_list,
HA_CHECK_OPT* check_opt);
int mysql_optimize_table(THD* thd, TABLE_LIST* table_list,
HA_CHECK_OPT* check_opt);
int mysql_assign_to_keycache(THD* thd, TABLE_LIST* table_list);
int mysql_assign_to_keycache(THD* thd, TABLE_LIST* table_list,
LEX_STRING *key_cache_name);
int mysql_preload_keys(THD* thd, TABLE_LIST* table_list);
int reassign_keycache_tables(THD* thd, KEY_CACHE_VAR* src_cache,
char *dest_name, bool remove_fl);
int reassign_keycache_tables(THD* thd, KEY_CACHE_VAR *src_cache,
KEY_CACHE_VAR *dst_cache);
bool check_simple_select();
@ -662,7 +661,7 @@ enum find_item_error_report_type {REPORT_ALL_ERRORS, REPORT_EXCEPT_NOT_FOUND,
extern const Item **not_found_item;
Item ** find_item_in_list(Item *item, List<Item> &items, uint *counter,
find_item_error_report_type report_error);
void get_key_map_from_key_list(key_map *map, TABLE *table,
bool get_key_map_from_key_list(key_map *map, TABLE *table,
List<String> *index_list);
bool insert_fields(THD *thd,TABLE_LIST *tables,
const char *db_name, const char *table_name,
@ -849,7 +848,7 @@ extern pthread_mutex_t LOCK_mysql_create_db,LOCK_Acl,LOCK_open,
LOCK_error_log, LOCK_delayed_insert,
LOCK_delayed_status, LOCK_delayed_create, LOCK_crypt, LOCK_timezone,
LOCK_slave_list, LOCK_active_mi, LOCK_manager,
LOCK_global_system_variables, LOCK_user_conn, LOCK_assign;
LOCK_global_system_variables, LOCK_user_conn;
extern rw_lock_t LOCK_grant;
extern pthread_cond_t COND_refresh, COND_thread_count, COND_manager;
extern pthread_attr_t connection_attrib;
@ -866,6 +865,8 @@ extern SHOW_COMP_OPTION have_berkeley_db;
extern struct system_variables global_system_variables;
extern struct system_variables max_system_variables;
extern struct rand_struct sql_rand;
extern KEY_CACHE_VAR *sql_key_cache;
extern KEY_CACHE_HANDLE sql_key_cache_handle;
extern const char *opt_date_time_formats[];
extern KNOWN_DATE_TIME_FORMAT known_date_time_formats[];