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WL#2247 mysqltest: add option for sorting results
- Final touchups client/mysqltest.c: Final touch ups, rename sorted_results to sorted_result mysql-test/r/mysqltest.result: Update test result mysql-test/t/mysqltest.test: Update results with additional subtests for empty result set, NULL values and 1024 rows
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f106d396c0
commit
421d8ca972
3 changed files with 128 additions and 36 deletions
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@ -271,7 +271,7 @@ enum enum_commands {
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Q_EXEC, Q_DELIMITER,
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Q_DISABLE_ABORT_ON_ERROR, Q_ENABLE_ABORT_ON_ERROR,
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Q_DISPLAY_VERTICAL_RESULTS, Q_DISPLAY_HORIZONTAL_RESULTS,
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Q_QUERY_VERTICAL, Q_QUERY_HORIZONTAL, Q_SORTED_RESULTS,
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Q_QUERY_VERTICAL, Q_QUERY_HORIZONTAL, Q_SORTED_RESULT,
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Q_START_TIMER, Q_END_TIMER,
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Q_CHARACTER_SET, Q_DISABLE_PS_PROTOCOL, Q_ENABLE_PS_PROTOCOL,
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Q_DISABLE_RECONNECT, Q_ENABLE_RECONNECT,
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@ -341,7 +341,7 @@ const char *command_names[]=
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"horizontal_results",
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"query_vertical",
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"query_horizontal",
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"sorted_results",
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"sorted_result",
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"start_timer",
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"end_timer",
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"character_set",
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@ -6161,7 +6161,7 @@ int main(int argc, char **argv)
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case Q_DISPLAY_HORIZONTAL_RESULTS:
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display_result_vertically= FALSE;
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break;
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case Q_SORTED_RESULTS:
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case Q_SORTED_RESULT:
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/*
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Turn on sorting of result set, will be reset after next
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command
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@ -6370,7 +6370,7 @@ int main(int argc, char **argv)
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*/
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free_all_replace();
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/* Also reset "sorted_results" */
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/* Also reset "sorted_result" */
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display_result_sorted= FALSE;
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}
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last_command_executed= command_executed;
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@ -590,13 +590,35 @@ SELECT '1';
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3
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1
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2
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SET @a = 17;
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SELECT 2 as "my_col"
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CREATE TABLE t1( a CHAR);
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SELECT * FROM t1;
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a
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DROP TABLE t1;
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SELECT NULL as "my_col1",2 AS "my_col2"
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UNION
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SELECT 1;
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my_col
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1
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2
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SELECT NULL,1;
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my_col1 my_col2
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NULL 2
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NULL 1
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SELECT NULL as "my_col1",2 AS "my_col2"
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UNION
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SELECT NULL,1;
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my_col1 my_col2
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NULL 1
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NULL 2
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SELECT 2 as "my_col1",NULL AS "my_col2"
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UNION
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SELECT 1,NULL;
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my_col1 my_col2
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2 NULL
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1 NULL
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SELECT 2 as "my_col1",NULL AS "my_col2"
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UNION
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SELECT 1,NULL;
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my_col1 my_col2
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1 NULL
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2 NULL
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SET @a = 17;
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SELECT 2 as "my_col"
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UNION
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SELECT 1;
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@ -613,4 +635,24 @@ SELECT '2' as "my_col1",2 as "my_col2"
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UNION
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SELECT '1',1 from t2;
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ERROR 42S02: Table 'test.t2' doesn't exist
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SELECT '1' as "my_col1",2 as "my_col2"
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UNION
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SELECT '2',1;
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my_col1 my_col2
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# 1
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# 2
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CREATE TABLE t1 (f1 INT);
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INSERT INTO t1 SET f1 = 1024;
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INSERT INTO t1 SELECT f1 - 1 FROM t1;
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INSERT INTO t1 SELECT f1 - 2 FROM t1;
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INSERT INTO t1 SELECT f1 - 4 FROM t1;
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INSERT INTO t1 SELECT f1 - 8 FROM t1;
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INSERT INTO t1 SELECT f1 - 16 FROM t1;
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INSERT INTO t1 SELECT f1 - 32 FROM t1;
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INSERT INTO t1 SELECT f1 - 64 FROM t1;
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INSERT INTO t1 SELECT f1 - 128 FROM t1;
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INSERT INTO t1 SELECT f1 - 256 FROM t1;
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INSERT INTO t1 SELECT f1 - 512 FROM t1;
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SELECT * FROM t1;
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DROP TABLE t1;
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End of tests
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@ -1686,79 +1686,129 @@ EOF
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--exec echo "echo Some output; exit; echo Not this;" | $MYSQL_TEST 2>&1
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# ----------------------------------------------------------------------------
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# test for query_sorted
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# test for sorted_result
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# ----------------------------------------------------------------------------
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create table t1( a int, b char(255), c timestamp);
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insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 2", '2007-04-05');
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insert into t1 values(1, 'Line 1', '2007-04-05'), (2, "Part 3", '2007-04-05');
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select * from t1;
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--sorted_results
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--sorted_result
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select * from t1;
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# Should not be sorted
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select * from t1;
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disable_result_log;
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sorted_results;
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sorted_result;
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select * from t1;
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enable_result_log;
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--sorted_results
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--sorted_result
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select '';
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sorted_results;
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sorted_result;
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select "h";
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--sorted_results
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--sorted_result
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select "he";
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--sorted_results
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--sorted_result
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select "hep";
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--sorted_results
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--sorted_result
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select "hepp";
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drop table t1;
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# 1. Assignment of result set sorting
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sorted_results;
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sorted_result;
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SELECT 2 as "my_col"
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UNION
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SELECT 1;
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--sorted_results
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#
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--sorted_result
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SELECT 2 as "my_col" UNION SELECT 1;
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--sorted_results
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--sorted_result
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SELECT 2 as "my_col"
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UNION
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SELECT 1;
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# 2. Ensure that the table header will be not sorted into the result
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--sorted_results
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--sorted_result
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SELECT '2' as "3"
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UNION
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SELECT '1';
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# 3. "sorted_results" changes nothing when applied to a non query statement.
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sorted_results;
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# 3. Ensure that an empty result set does not cause problems
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CREATE TABLE t1( a CHAR);
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--sorted_result
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SELECT * FROM t1;
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DROP TABLE t1;
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# 4. Ensure that NULL values within the result set do not cause problems
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SELECT NULL as "my_col1",2 AS "my_col2"
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UNION
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SELECT NULL,1;
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--sorted_result
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SELECT NULL as "my_col1",2 AS "my_col2"
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UNION
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SELECT NULL,1;
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#
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SELECT 2 as "my_col1",NULL AS "my_col2"
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UNION
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SELECT 1,NULL;
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--sorted_result
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SELECT 2 as "my_col1",NULL AS "my_col2"
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UNION
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SELECT 1,NULL;
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# 5. "sorted_result" changes nothing when applied to a non query statement.
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sorted_result;
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SET @a = 17;
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# 4. Show that "--sorted_results" affects the next statement only
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--sorted_results
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SELECT 2 as "my_col"
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UNION
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SELECT 1;
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#
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# 6. Show that "sorted_result;" before the "SET @a = 17;" above does not affect
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# the now following query.
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SELECT 2 as "my_col"
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UNION
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SELECT 1;
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# 5. Ensure that "sorted_results" in combination with $variables works
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# 7. Ensure that "sorted_result" in combination with $variables works
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let $my_stmt=SELECT 2 as "my_col"
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UNION
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SELECT 1;
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--sorted_results
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--sorted_result
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eval $my_stmt;
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# 6. Ensure that "sorted_results " does not change the semantics of "--error ...."
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# or the protocol output after such an expected failure
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--sorted_results
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# 8. Ensure that "sorted_result " does not change the semantics of
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# "--error ...." or the protocol output after such an expected failure
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--sorted_result
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--error 1146
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SELECT '2' as "my_col1",2 as "my_col2"
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UNION
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SELECT '1',1 from t2;
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# 9. Ensure that several result formatting options including "sorted_result"
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# - have all an effect
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# - "--sorted_result" does not need to be direct before the statement
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# - Row sorting is applied after modification of the column content
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--sorted_result
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--replace_column 1 #
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SELECT '1' as "my_col1",2 as "my_col2"
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UNION
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SELECT '2',1;
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# 10. Ensure that at least 1024 rows within a result set do not cause problems
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#
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CREATE TABLE t1 (f1 INT);
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INSERT INTO t1 SET f1 = 1024;
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INSERT INTO t1 SELECT f1 - 1 FROM t1;
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INSERT INTO t1 SELECT f1 - 2 FROM t1;
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INSERT INTO t1 SELECT f1 - 4 FROM t1;
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INSERT INTO t1 SELECT f1 - 8 FROM t1;
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INSERT INTO t1 SELECT f1 - 16 FROM t1;
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INSERT INTO t1 SELECT f1 - 32 FROM t1;
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INSERT INTO t1 SELECT f1 - 64 FROM t1;
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INSERT INTO t1 SELECT f1 - 128 FROM t1;
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INSERT INTO t1 SELECT f1 - 256 FROM t1;
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INSERT INTO t1 SELECT f1 - 512 FROM t1;
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--disable_result_log
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--sorted_result
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SELECT * FROM t1;
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--enable_result_log
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DROP TABLE t1;
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--echo End of tests
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