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merge with 4.1

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This commit is contained in:
monty@mysql.com
2004-10-29 19:26:52 +03:00
parent 67456bb970 541883f9d8
commit afbe601302
1288 changed files with 58423 additions and 21752 deletions
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66
client/mysqldump.c
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@ -37,7 +37,7 @@
** 10 Jun 2003: SET NAMES and --no-set-names by Alexander Barkov
*/
#define DUMP_VERSION "10.7"
#define DUMP_VERSION "10.8"
#include <my_global.h>
#include <my_sys.h>
@ -81,7 +81,8 @@ static my_bool verbose=0,tFlag=0,cFlag=0,dFlag=0,quick= 1, extended_insert= 1,
opt_alldbs=0,opt_create_db=0,opt_first_slave=0,opt_set_charset,
opt_autocommit=0,opt_master_data,opt_disable_keys=1,opt_xml=0,
opt_delete_master_logs=0, tty_password=0,
opt_single_transaction=0, opt_comments= 0, opt_compact= 0;
opt_single_transaction=0, opt_comments= 0, opt_compact= 0,
opt_hex_blob=0;
static ulong opt_max_allowed_packet, opt_net_buffer_length;
static MYSQL mysql_connection,*sock=0;
static char insert_pat[12 * 1024],*opt_password=0,*current_user=0,
@ -318,6 +319,8 @@ static struct my_option my_long_options[] =
{"comments", 'i', "Write additional information.",
(gptr*) &opt_comments, (gptr*) &opt_comments, 0, GET_BOOL, NO_ARG,
1, 0, 0, 0, 0, 0},
{"hex-blob", OPT_HEXBLOB, "Dump BLOBs in HEX. this mode does not work with extended-insert",
(gptr*) &opt_hex_blob, (gptr*) &opt_hex_blob, 0, GET_BOOL, NO_ARG, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0}
};
@ -490,6 +493,7 @@ get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
while (*argument) *argument++= 'x'; /* Destroy argument */
if (*start)
start[1]=0; /* Cut length of argument */
tty_password= 0;
}
else
tty_password=1;
@ -1526,6 +1530,7 @@ static void dumpTable(uint numFields, char *table)
for (i = 0; i < mysql_num_fields(res); i++)
{
int is_blob;
if (!(field = mysql_fetch_field(res)))
{
sprintf(query,"%s: Not enough fields from table %s! Aborting.\n",
@ -1534,6 +1539,17 @@ static void dumpTable(uint numFields, char *table)
error= EX_CONSCHECK;
goto err;
}
/*
63 is my_charset_bin. If charsetnr is not 63,
we have not a BLOB but a TEXT column.
we'll dump it in hex only BLOB columns.
*/
is_blob= (opt_hex_blob && field->charsetnr == 63 &&
(field->type == FIELD_TYPE_BLOB ||
field->type == FIELD_TYPE_LONG_BLOB ||
field->type == FIELD_TYPE_MEDIUM_BLOB ||
field->type == FIELD_TYPE_TINY_BLOB)) ? 1 : 0;
if (extended_insert)
{
ulong length = lengths[i];
@ -1554,12 +1570,28 @@ static void dumpTable(uint numFields, char *table)
error= EX_EOM;
goto err;
}
dynstr_append(&extended_row,"'");
extended_row.length +=
mysql_real_escape_string(&mysql_connection,
&extended_row.str[extended_row.length],row[i],length);
extended_row.str[extended_row.length]='\0';
dynstr_append(&extended_row,"'");
if (opt_hex_blob && is_blob)
{
ulong counter;
unsigned char *ptr= row[i];
dynstr_append(&extended_row, "0x");
for (counter = 0; counter < lengths[i]; counter++)
{
char xx[3];
sprintf(xx, "%02X", ptr[counter]);
dynstr_append(&extended_row, xx);
}
}
else
{
dynstr_append(&extended_row,"'");
extended_row.length +=
mysql_real_escape_string(&mysql_connection,
&extended_row.str[extended_row.length],
row[i],length);
extended_row.str[extended_row.length]='\0';
dynstr_append(&extended_row,"'");
}
}
else
{
@ -1610,8 +1642,20 @@ static void dumpTable(uint numFields, char *table)
print_quoted_xml(md_result_file, row[i], lengths[i]);
fputs("</field>\n", md_result_file);
}
else
unescape(md_result_file, row[i], lengths[i]);
else if (opt_hex_blob && is_blob)
{ /* sakaik got this idea. */
ulong counter;
char xx[4];
unsigned char *ptr= row[i];
fputs("0x", md_result_file);
for (counter = 0; counter < lengths[i]; counter++)
{
sprintf(xx, "%02X", ptr[counter]);
fputs(xx, md_result_file);
}
}
else
unescape(md_result_file, row[i], lengths[i]);
}
else
{
@ -1825,7 +1869,7 @@ static int init_dumping(char *database)
if (opt_databases || opt_alldbs)
{
/*
length of table name * 2 (if name contain quotas), 2 quotas and 0
length of table name * 2 (if name contains quotes), 2 quotes and 0
*/
char quoted_database_buf[64*2+3];
char *qdatabase= quote_name(database,quoted_database_buf,opt_quoted);