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Code Activity

New SET syntax & system variables.

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Made a some new buffers thread specific and changeable.
Resize of key_buffer.
AUTO_COMMIT -> AUTOCOMMIT
Fixed mutex bug in DROP DATABASE
Fixed bug when using auto_increment as second part of a key where first part could include NULL.
Split handler->extra() to extra() and extra_opt() to be able to support thread specific buffers.
Don't write message to error log when slave reconnects becasue of timeout.
Fixed possible update problem when using DELETE/UPDATE on small tables
(In some cases we used index even if table scanning would be better)
A lot of minior code cleanups
This commit is contained in:
monty@mashka.mysql.fi
2002-07-23 18:31:22 +03:00
parent 373e19dca1
commit dddc20d9d1
146 changed files with 4346 additions and 2480 deletions
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7
include/mysql_com.h
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@ -21,7 +21,6 @@
#ifndef _mysql_com_h
#define _mysql_com_h
#define NAME_LEN 64 /* Field/table name length */
#define HOSTNAME_LENGTH 60
#define USERNAME_LENGTH 16
@ -115,9 +114,10 @@ typedef struct st_net {
Vio* vio;
unsigned char *buff,*buff_end,*write_pos,*read_pos;
my_socket fd; /* For Perl DBI/dbd */
unsigned long max_packet;
unsigned long max_packet,max_packet_size;
unsigned int last_errno,pkt_nr,compress_pkt_nr;
unsigned int write_timeout,read_timeout;
int fcntl;
unsigned int last_errno,timeout,pkt_nr,compress_pkt_nr;
char last_error[MYSQL_ERRMSG_SIZE];
unsigned char error;
my_bool return_errno,compress;
@ -165,6 +165,7 @@ extern "C" {
#endif
int my_net_init(NET *net, Vio* vio);
void my_net_local_init(NET *net);
void net_end(NET *net);
void net_clear(NET *net);
int net_flush(NET *net);