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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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12
include/mysql_com.h
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@ -44,7 +44,7 @@ enum enum_server_command
COM_TIME, COM_DELAYED_INSERT, COM_CHANGE_USER, COM_BINLOG_DUMP,
COM_TABLE_DUMP, COM_CONNECT_OUT, COM_REGISTER_SLAVE,
COM_PREPARE, COM_EXECUTE, COM_LONG_DATA, COM_CLOSE_STMT,
COM_RESET_STMT,
COM_RESET_STMT, COM_SET_OPTION,
COM_END /* Must be last */
};
@ -116,7 +116,7 @@ enum enum_server_command
#define CLIENT_TRANSACTIONS 8192 /* Client knows about transactions */
#define CLIENT_RESERVED 16384 /* Old flag for 4.1 protocol */
#define CLIENT_SECURE_CONNECTION 32768 /* New 4.1 authentication */
#define CLIENT_MULTI_QUERIES 65536 /* Enable/disable multiquery support */
#define CLIENT_MULTI_STATEMENTS 65536 /* Enable/disable multi-stmt support */
#define CLIENT_MULTI_RESULTS 131072 /* Enable/disable multi-results */
#define CLIENT_REMEMBER_OPTIONS (1L << 31)
@ -192,6 +192,7 @@ enum enum_field_types { MYSQL_TYPE_DECIMAL, MYSQL_TYPE_TINY,
};
/* For backward compatibility */
#define CLIENT_MULTI_QUERIES CLIENT_MULTI_STATEMENTS
#define FIELD_TYPE_DECIMAL MYSQL_TYPE_DECIMAL
#define FIELD_TYPE_TINY MYSQL_TYPE_TINY
#define FIELD_TYPE_SHORT MYSQL_TYPE_SHORT
@ -230,6 +231,13 @@ enum enum_field_types { MYSQL_TYPE_DECIMAL, MYSQL_TYPE_TINY,
#define MYSQL_TYPE_UINT24 -4
#endif
/* options for mysql_set_option */
enum enum_mysql_set_option
{
MYSQL_OPTION_MULTI_STATEMENTS_ON,
MYSQL_OPTION_MULTI_STATEMENTS_OFF
};
#define net_new_transaction(net) ((net)->pkt_nr=0)
#ifdef __cplusplus