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MDEV-4911 - add KILL query id, and add query id information to processlist

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It is now possible to kill query by query id. KILL syntax was extended to:
KILL [HARD | SOFT] [CONNECTION | QUERY [ID query_id]] [thread_id | USER user_name]

Added QUERY_ID column to INFORMATION_SCHEMA.PROCESSLIST.

Fixed tests affected by this change:
- added PROCESSLIST.QUERY_ID column
- ID is now keyword and is quoted in SHOW CREATE TABLE output
- PFS statement digest is calculated basing on token id
  (not token text). Token id has shifted for keywords residing
  after ID in keywords array.
This commit is contained in:
Sergey Vojtovich
2013-09-13 20:14:56 +04:00
parent 7a80c534ad
commit 1a2a9d74fe
17 changed files with 204 additions and 162 deletions
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32
mysql-test/suite/funcs_1/datadict/processlist_priv.inc
View File

@@ -66,7 +66,7 @@
let $table= processlist;
#
# columns of the information_schema table e.g. to use in a select.
let $columns= ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS;
let $columns= ID, USER, HOST, DB, COMMAND, TIME, STATE, INFO, TIME_MS, STAGE, MAX_STAGE, PROGRESS, MEMORY_USED, EXAMINED_ROWS, QUERY_ID;
#
# Where clause for an update.
let $update_where= WHERE id=1 ;
@@ -159,9 +159,9 @@ WHERE DB = 'information_schema' AND COMMAND = 'Sleep' AND USER = 'ddicttestuser1
eval SHOW CREATE TABLE $table;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
eval SHOW $table;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
eval SELECT * FROM $table $select_where ORDER BY id;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
eval SELECT $columns FROM $table $select_where ORDER BY id;
--source suite/funcs_1/datadict/datadict_priv.inc
--real_sleep 0.3
@@ -179,9 +179,9 @@ connection con100;
eval SHOW CREATE TABLE $table;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
eval SHOW $table;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
eval SELECT * FROM $table $select_where ORDER BY id;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
eval SELECT $columns FROM $table $select_where ORDER BY id;
--source suite/funcs_1/datadict/datadict_priv.inc
--real_sleep 0.3
@@ -205,7 +205,7 @@ connection con100;
SHOW GRANTS;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -217,7 +217,7 @@ connect (con101,localhost,ddicttestuser1,ddictpass,information_schema);
SHOW GRANTS;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -239,7 +239,7 @@ connect (anonymous1,localhost,"''",,information_schema);
SHOW GRANTS;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -261,7 +261,7 @@ connect (con102,localhost,ddicttestuser1,ddictpass,information_schema);
SHOW GRANTS;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -287,7 +287,7 @@ if ($fixed_bug_30395)
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
}
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -308,7 +308,7 @@ connect (con103,localhost,ddicttestuser1,ddictpass,information_schema);
SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -330,7 +330,7 @@ connect (con104,localhost,ddicttestuser1,ddictpass,information_schema);
SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -377,7 +377,7 @@ connect (con200,localhost,ddicttestuser2,ddictpass,information_schema);
SHOW GRANTS FOR 'ddicttestuser2'@'localhost';
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -398,7 +398,7 @@ connect (con201,localhost,ddicttestuser2,ddictpass,information_schema);
SHOW GRANTS;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -421,7 +421,7 @@ SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
GRANT PROCESS ON *.* TO 'ddicttestuser2'@'localhost';
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3
@@ -445,7 +445,7 @@ connect (con108,localhost,ddicttestuser1,ddictpass,information_schema);
SHOW GRANTS FOR 'ddicttestuser1'@'localhost';
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS
SHOW processlist;
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS
--replace_column 1 ID 3 HOST_NAME 6 TIME 9 TIME_MS 13 MEMORY 14 ROWS 15 QUERY_ID
SELECT * FROM information_schema.processlist;
--real_sleep 0.3