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query debug logging as a config option

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Jordie0608
2018-05-16 14:59:39 +10:00
parent 6b4316a201
commit d25762dddd
6 changed files with 35 additions and 22 deletions
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code/controllers/configuration/entries/dbconfig.dm
+6 -1
View File
@@ -4,7 +4,7 @@
/datum/config_entry/string/address
config_entry_value = "localhost"
protection = CONFIG_ENTRY_LOCKED | CONFIG_ENTRY_HIDDEN
/datum/config_entry/number/port
config_entry_value = 3306
min_val = 0
@@ -24,3 +24,8 @@
/datum/config_entry/string/feedback_tableprefix
protection = CONFIG_ENTRY_LOCKED | CONFIG_ENTRY_HIDDEN
/datum/config_entry/number/query_debug_log_timeout
config_entry_value = 70
min_val = 1
protection = CONFIG_ENTRY_LOCKED | CONFIG_ENTRY_HIDDEN
code/controllers/subsystem/dbcore.dm
+13 -9
View File
@@ -231,20 +231,24 @@ Delayed insert mode was removed in mysql 7 and only works with MyISAM type table
to_chat(usr, "<span class='danger'>A SQL error occurred during this operation, check the server logs.</span>")
/datum/DBQuery/proc/Execute(sql_query = sql, cursor_handler = default_cursor, log_error = TRUE)
log_qdl("Query execution started at [SQLtime()] | [REALTIMEOFDAY]")
var/stime = REALTIMEOFDAY
log_qdl("Query used: [sql]")
var/start_time
var/timeout = CONFIG_GET(number/query_debug_log_timeout)
if(timeout)
log_query_debug("Query execution started at [SQLtime()] | [REALTIMEOFDAY]")
start_time = REALTIMEOFDAY
log_query_debug("Query used: [sql]")
Close()
. = _dm_db_execute(_db_query, sql_query, db_connection._db_con, cursor_handler, null)
if(!. && log_error)
log_sql("[ErrorMsg()] | Query used: [sql]")
log_qdl("Query execution ended at [SQLtime()] | [REALTIMEOFDAY]")
if((REALTIMEOFDAY - stime) > 70)
log_qdl("Possible query overrun detected.")
bother_admins()
log_query_debug("Query execution ended at [SQLtime()] | [REALTIMEOFDAY]")
if(timeout)
if((REALTIMEOFDAY - start_time) > timeout)
log_query_debug("Possible slow query timeout detected.")
slow_query_check()
/proc/bother_admins()
message_admins("HEY! A database query may have overrun. Did the server just hang? <a href='?_src_=holder;[HrefToken()];slowquery=yes'>\[YES\]</a>|<a href='?_src_=holder;[HrefToken()];slowquery=no'>\[NO\]</a>")
/datum/DBQuery/proc/slow_query_check()
message_admins("HEY! A database query may have timed out. Did the server just hang? <a href='?_src_=holder;[HrefToken()];slowquery=yes'>\[YES\]</a>|<a href='?_src_=holder;[HrefToken()];slowquery=no'>\[NO\]</a>")
/datum/DBQuery/proc/NextRow()
return _dm_db_next_row(_db_query,item,conversions)