Commit 34a784f3 authored by msvensson@pilot.blaudden's avatar msvensson@pilot.blaudden

Merge pilot.blaudden:/home/msvensson/mysql/mysql-4.1-maint

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint
parents 9f11d74c 60eb839e
......@@ -102,7 +102,8 @@ static my_bool sp_protocol= 0, sp_protocol_enabled= 0;
static my_bool view_protocol= 0, view_protocol_enabled= 0;
static my_bool cursor_protocol= 0, cursor_protocol_enabled= 0;
static my_bool parsing_disabled= 0;
static my_bool display_result_vertically= FALSE, display_metadata= FALSE;
static my_bool display_result_vertically= FALSE,
display_metadata= FALSE, display_result_sorted= FALSE;
static my_bool disable_query_log= 0, disable_result_log= 0;
static my_bool disable_warnings= 0;
static my_bool disable_info= 1;
......@@ -269,7 +270,7 @@ enum enum_commands {
Q_EXEC, Q_DELIMITER,
Q_DISABLE_ABORT_ON_ERROR, Q_ENABLE_ABORT_ON_ERROR,
Q_DISPLAY_VERTICAL_RESULTS, Q_DISPLAY_HORIZONTAL_RESULTS,
Q_QUERY_VERTICAL, Q_QUERY_HORIZONTAL,
Q_QUERY_VERTICAL, Q_QUERY_HORIZONTAL, Q_QUERY_SORTED,
Q_START_TIMER, Q_END_TIMER,
Q_CHARACTER_SET, Q_DISABLE_PS_PROTOCOL, Q_ENABLE_PS_PROTOCOL,
Q_DISABLE_RECONNECT, Q_ENABLE_RECONNECT,
......@@ -339,6 +340,7 @@ const char *command_names[]=
"horizontal_results",
"query_vertical",
"query_horizontal",
"query_sorted",
"start_timer",
"end_timer",
"character_set",
......@@ -485,6 +487,7 @@ void replace_dynstr_append_mem(DYNAMIC_STRING *ds, const char *val,
int len);
void replace_dynstr_append(DYNAMIC_STRING *ds, const char *val);
void replace_dynstr_append_uint(DYNAMIC_STRING *ds, uint val);
void dynstr_append_sorted(DYNAMIC_STRING* ds, DYNAMIC_STRING* ds_input);
void handle_error(struct st_command*,
unsigned int err_errno, const char *err_error,
......@@ -5532,7 +5535,9 @@ void run_query(struct st_connection *cn, struct st_command *command, int flags)
{
MYSQL *mysql= &cn->mysql;
DYNAMIC_STRING *ds;
DYNAMIC_STRING *save_ds= NULL;
DYNAMIC_STRING ds_result;
DYNAMIC_STRING ds_sorted;
DYNAMIC_STRING ds_warnings;
DYNAMIC_STRING eval_query;
char *query;
......@@ -5674,6 +5679,18 @@ void run_query(struct st_connection *cn, struct st_command *command, int flags)
dynstr_free(&query_str);
}
if (display_result_sorted)
{
/*
Collect the query output in a separate string
that can be sorted before it's added to the
global result string
*/
init_dynamic_string(&ds_sorted, "", 1024, 1024);
save_ds= ds; /* Remember original ds */
ds= &ds_sorted;
}
/*
Find out how to run this query
......@@ -5691,6 +5708,14 @@ void run_query(struct st_connection *cn, struct st_command *command, int flags)
run_query_normal(cn, command, flags, query, query_len,
ds, &ds_warnings);
if (display_result_sorted)
{
/* Sort the result set and append it to result */
dynstr_append_sorted(save_ds, &ds_sorted);
ds= save_ds;
dynstr_free(&ds_sorted);
}
if (sp_created)
{
if (util_query(mysql, "DROP PROCEDURE mysqltest_tmp_sp "))
......@@ -6137,37 +6162,24 @@ int main(int argc, char **argv)
case Q_EVAL_RESULT:
eval_result = 1; break;
case Q_EVAL:
case Q_QUERY_VERTICAL:
case Q_QUERY_HORIZONTAL:
case Q_QUERY_SORTED:
if (command->query == command->query_buf)
{
/* Skip the first part of command, i.e query_xxx */
command->query= command->first_argument;
command->first_word_len= 0;
}
/* fall through */
case Q_QUERY_VERTICAL:
case Q_QUERY_HORIZONTAL:
{
my_bool old_display_result_vertically= display_result_vertically;
/* Remove "query_*" if this is first iteration */
if (command->query == command->query_buf)
command->query= command->first_argument;
display_result_vertically= (command->type == Q_QUERY_VERTICAL);
if (save_file[0])
{
strmake(command->require_file, save_file, sizeof(save_file));
save_file[0]= 0;
}
run_query(cur_con, command, QUERY_REAP_FLAG|QUERY_SEND_FLAG);
display_result_vertically= old_display_result_vertically;
command->last_argument= command->end;
command_executed++;
break;
}
case Q_QUERY:
case Q_REAP:
{
int flags;
my_bool old_display_result_vertically= display_result_vertically;
my_bool old_display_result_sorted= display_result_sorted;
/* Default is full query, both reap and send */
int flags= QUERY_REAP_FLAG | QUERY_SEND_FLAG;
if (q_send_flag)
{
/* Last command was an empty 'send' */
......@@ -6178,11 +6190,10 @@ int main(int argc, char **argv)
{
flags= QUERY_REAP_FLAG;
}
else
{
/* full query, both reap and send */
flags= QUERY_REAP_FLAG | QUERY_SEND_FLAG;
}
/* Check for special property for this query */
display_result_vertically= (command->type == Q_QUERY_VERTICAL);
display_result_sorted= (command->type == Q_QUERY_SORTED);
if (save_file[0])
{
......@@ -6192,6 +6203,11 @@ int main(int argc, char **argv)
run_query(cur_con, command, flags);
command_executed++;
command->last_argument= command->end;
/* Restore settings */
display_result_vertically= old_display_result_vertically;
display_result_sorted= old_display_result_sorted;
break;
}
case Q_SEND:
......@@ -7802,3 +7818,73 @@ void replace_dynstr_append_uint(DYNAMIC_STRING *ds, uint val)
char *end= longlong10_to_str(val, buff, 10);
replace_dynstr_append_mem(ds, buff, end - buff);
}
/*
Build a list of pointer to each line in ds_input, sort
the list and use the sorted list to append the strings
sorted to the output ds
SYNOPSIS
dynstr_append_sorted
ds - string where the sorted output will be appended
ds_input - string to be sorted
*/
static int comp_lines(const char **a, const char **b)
{
return (strcmp(*a,*b));
}
void dynstr_append_sorted(DYNAMIC_STRING* ds, DYNAMIC_STRING *ds_input)
{
unsigned i;
char *start= ds_input->str;
DYNAMIC_ARRAY lines;
DBUG_ENTER("dynstr_append_sorted");
if (!*start)
DBUG_VOID_RETURN; /* No input */
my_init_dynamic_array(&lines, sizeof(const char*), 32, 32);
/* First line is result header, skip past it */
while (*start && *start != '\n')
start++;
start++; /* Skip past \n */
dynstr_append_mem(ds, ds_input->str, start - ds_input->str);
/* Insert line(s) in array */
while (*start)
{
char* line_end= (char*)start;
/* Find end of line */
while (*line_end && *line_end != '\n')
line_end++;
*line_end= 0;
/* Insert pointer to the line in array */
if (insert_dynamic(&lines, (gptr) &start))
die("Out of memory inserting lines to sort");
start= line_end+1;
}
/* Sort array */
qsort(lines.buffer, lines.elements,
sizeof(char**), (qsort_cmp)comp_lines);
/* Create new result */
for (i= 0; i < lines.elements ; i++)
{
const char **line= dynamic_element(&lines, i, const char**);
dynstr_append(ds, *line);
dynstr_append(ds, "\n");
}
delete_dynamic(&lines);
DBUG_VOID_RETURN;
}
......@@ -541,4 +541,20 @@ hello
hello
mysqltest: At line 1: test of die
Some output
create table t1( a int, b char(255), c timestamp);
insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 2", '2007-04-05');
insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 3", '2007-04-05');
select * from t1;
a b c
1 Line 1 2007-04-05 00:00:00
2 Part 2 2007-04-05 00:00:00
1 Line 1 2007-04-05 00:00:00
2 Part 3 2007-04-05 00:00:00
select * from t1;
a b c
1 Line 1 2007-04-05 00:00:00
1 Line 1 2007-04-05 00:00:00
2 Part 2 2007-04-05 00:00:00
2 Part 3 2007-04-05 00:00:00
select * from t1;
End of tests
......@@ -1739,6 +1739,24 @@ EOF
--exec echo "echo Some output; exit; echo Not this;" | $MYSQL_TEST 2>&1
# ----------------------------------------------------------------------------
# test for query_sorted
# ----------------------------------------------------------------------------
create table t1( a int, b char(255), c timestamp);
insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 2", '2007-04-05');
insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 3", '2007-04-05');
select * from t1;
query_sorted select * from t1;
disable_result_log;
query_sorted select * from t1;
enable_result_log;
query_sorted select '';
query_sorted select "h";
query_sorted select "he";
query_sorted select "hep";
query_sorted select "hepp";
# ----------------------------------------------------------------------------
# Some coverage tests
# ----------------------------------------------------------------------------
......
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