DatabaseProcApplicationCreatedLinks
sybsystemprocssp_monitor_help  14 déc. 14Defects Propagation Dependencies

1     
2     /*
3     ** This stored procedure is a subordinate stored procedure that is invoked by
4     ** the parent stored procedure sp_monitor when "help" is passed as the
5     ** argument. This stored procedure provides help related information pertaining
6     ** to all the parameters to sp_monitor.
7     ** The procedure provides Usage and Example information for each of the options
8     ** supported by sp_monitor. If "help" is sought without any additional parameter
9     ** then all the options are listed with examples.
10    **
11    ** User can invoke the 'help' facility in one of two ways:
12    **
13    **   sp_monitor 'help'
14    **
15    **	This will produce 1st level of help information for each type of
16    **	entity that can be monitored.
17    **
18    **   sp_monitor 'help', 'deadlock'	['deadlock' is only an example.]
19    **
20    **	This produces a bit more detailed help information for the entity
21    **	being monitored. Currently, only few commands have extensive
22    **	help information built-in, which is produced under this usage.
23    **
24    ** Parameters:
25    **      @cmdtype 	- The specific command for which help is required.
26    **      @listall	- Indicate if help is required for all commands.
27    **			  0	: Brief info on each command
28    **			  1	: Verbose info on specific command
29    **			  2	: Verbose info on all commands
30    **
31    ** Returns:
32    **      0       - upon sucessful completion
33    {
34    */
35    create or replace procedure sp_monitor_help(
36        @cmdtype varchar(30) = NULL
37        , @listall int
38    ) as
39        begin
40            declare @sqlmsg varchar(255) -- varchar so as to truncate trailing blanks
41                , @monprocname varchar(256)
42                , @validcmd_names varchar(256)
43    
44            -- Reuse variable to build list of monitoring types allowed.
45            --
46            select @validcmd_names = "'enable' | 'disable' | 'connection' | 'procedure' | 'statement' | 'event' | 'deadlock' | 'procstack' | 'archive' | 'report'"
47    
48            exec sp_getmessage 19263, @sqlmsg output
49    
50            -- Fix this when @msg_19263 is updated in a major release.
51            select @sqlmsg = "Usage: %1! %2!"
52    
53            if (@listall != 0)
54            begin
55                -- Show the possible optional arguments in help info.
56                select @monprocname = "[ " + @validcmd_names + " [, ...] ] "
57                print @sqlmsg, "sp_monitor", @monprocname
58            end
59    
60            -- Show the syntax for the basic help command.
61            --
62            if (@cmdtype = "HELP" OR @listall != 0)
63            begin
64                select @monprocname = "help " + "[, " + @validcmd_names + "]"
65                print @sqlmsg, "sp_monitor", @monprocname
66                print @sqlmsg, "sp_monitor", "help, 'all'"
67            end
68    
69            if (@cmdtype = "CONNECTION" OR @listall != 0)
70            begin
71                select @sqlmsg = case @listall when 1 then 'terse' else 'verbose' end
72                    , @monprocname = "sybsystemprocs.dbo.sp_monitor_connection_usage"
73                exec @monprocname @sqlmsg
74            end
75            if (@cmdtype = "EVENT" OR @listall != 0)
76            begin
77                print " "
78                exec sp_getmessage 19266, @sqlmsg output
79                print @sqlmsg
80                exec sp_getmessage 19267, @sqlmsg output
81                print @sqlmsg
82            end
83    
84            if (@cmdtype = "PROCEDURE" OR @listall != 0)
85            begin
86                print " "
87                exec sp_getmessage 19268, @sqlmsg output
88                print @sqlmsg
89                exec sp_getmessage 19269, @sqlmsg output
90                print @sqlmsg
91                exec sp_getmessage 19280, @sqlmsg output
92                print @sqlmsg
93                exec sp_getmessage 19281, @sqlmsg output
94                print @sqlmsg
95                exec sp_getmessage 19282, @sqlmsg output
96                print @sqlmsg
97            end
98    
99            if (@cmdtype = "ENABLE" OR @listall != 0)
100           begin
101               select @sqlmsg = case @listall when 1 then 'terse' else 'verbose' end
102                   , @monprocname = "sybsystemprocs.dbo.sp_monitor_enable_usage"
103               exec @monprocname @sqlmsg, @validcmd_names
104           end
105   
106           if (@cmdtype = "DISABLE" OR @listall != 0)
107           begin
108               select @sqlmsg = case @listall when 1 then 'terse' else 'verbose' end
109                   , @monprocname = "sybsystemprocs.dbo.sp_monitor_disable_usage"
110               exec @monprocname @sqlmsg, @validcmd_names
111           end
112   
113           if (@cmdtype = "STATEMENT" OR @listall != 0)
114           begin
115               print " "
116               exec sp_getmessage 19274, @sqlmsg output
117               print @sqlmsg
118               exec sp_getmessage 19275, @sqlmsg output
119               print @sqlmsg
120           end
121   
122           select @sqlmsg = case @listall when 1 then 'terse' else 'verbose' end
123   
124           if (@cmdtype = "DEADLOCK" OR @listall != 0)
125           begin
126               select @monprocname = "sybsystemprocs.dbo.sp_monitor_deadlock"
127               exec @monprocname 'help', @sqlmsg
128           end
129   
130           if (@cmdtype = "PROCSTACK" OR @listall != 0)
131           begin
132               select @monprocname = "sybsystemprocs.dbo.sp_monitor_procstack_usage"
133               exec @monprocname @sqlmsg
134           end
135   
136           if (@cmdtype = "ARCHIVE" OR @listall != 0)
137           begin
138               select @monprocname = "sybsystemprocs.dbo.sp_monitor_archive_usage"
139               exec @monprocname @sqlmsg
140           end
141   
142           if (@cmdtype = "REPORT" OR @listall != 0)
143           begin
144               select @monprocname = "sybsystemprocs.dbo.sp_monitor_report_usage"
145               exec @monprocname @sqlmsg
146           end
147           return (0)
148       end -- }
149   

DEFECTS
 MBPA 6 Not a parameter of this proc sybsystemprocs..sp_monitor_connection_usage: parameter # 2 103
 MBPA 6 Not a parameter of this proc sybsystemprocs..sp_monitor_connection_usage: parameter # 2 110
 MBPA 6 Not a parameter of this proc sybsystemprocs..sp_monitor_connection_usage: parameter # 2 127
 MTYP 4 Assignment type mismatch @output_type: varchar(10) = varchar(255) 73
 MTYP 4 Assignment type mismatch @output_type: varchar(10) = varchar(255) 103
 MTYP 4 Assignment type mismatch null = varchar(256) 103
 MTYP 4 Assignment type mismatch @output_type: varchar(10) = varchar(255) 110
 MTYP 4 Assignment type mismatch null = varchar(256) 110
 MTYP 4 Assignment type mismatch @arg2: varchar(30) = varchar(255) 127
 MTYP 4 Assignment type mismatch null = varchar(255) 127
 MTYP 4 Assignment type mismatch @arg1: varchar(30) = varchar(255) 133
 MTYP 4 Assignment type mismatch @output_type: varchar(10) = varchar(255) 133
 MTYP 4 Assignment type mismatch @output_type: varchar(8) = varchar(255) 133
 MTYP 4 Assignment type mismatch @arg1: varchar(30) = varchar(255) 139
 MTYP 4 Assignment type mismatch @output_type: varchar(10) = varchar(255) 139
 MTYP 4 Assignment type mismatch @output_type: varchar(8) = varchar(255) 139
 MTYP 4 Assignment type mismatch @arg1: varchar(30) = varchar(255) 145
 MTYP 4 Assignment type mismatch @output_type: varchar(10) = varchar(255) 145
 MTYP 4 Assignment type mismatch @output_type: varchar(8) = varchar(255) 145
 MNER 3 No Error Check should check return value of exec 48
 MNER 3 No Error Check should check return value of exec 78
 MNER 3 No Error Check should check return value of exec 80
 MNER 3 No Error Check should check return value of exec 87
 MNER 3 No Error Check should check return value of exec 89
 MNER 3 No Error Check should check return value of exec 91
 MNER 3 No Error Check should check return value of exec 93
 MNER 3 No Error Check should check return value of exec 95
 MNER 3 No Error Check should check return value of exec 116
 MNER 3 No Error Check should check return value of exec 118
 MUCO 3 Useless Code Useless Brackets in create proc 35
 MUCO 3 Useless Code Useless Begin-End Pair 39
 MUCO 3 Useless Code Useless Brackets 53
 MUCO 3 Useless Code Useless Brackets 62
 MUCO 3 Useless Code Useless Brackets 69
 MUCO 3 Useless Code Useless Brackets 75
 MUCO 3 Useless Code Useless Brackets 84
 MUCO 3 Useless Code Useless Brackets 99
 MUCO 3 Useless Code Useless Brackets 106
 MUCO 3 Useless Code Useless Brackets 113
 MUCO 3 Useless Code Useless Brackets 124
 MUCO 3 Useless Code Useless Brackets 130
 MUCO 3 Useless Code Useless Brackets 136
 MUCO 3 Useless Code Useless Brackets 142
 MUCO 3 Useless Code Useless Brackets 147
 MZMB 3 Zombie: use of non-existent object sybsystemprocs.dbo.sp_monitor_archive_usage 0
 MZMB 3 Zombie: use of non-existent object sybsystemprocs.dbo.sp_monitor_connection_usage 0
 MZMB 3 Zombie: use of non-existent object sybsystemprocs.dbo.sp_monitor_deadlock 0
 MZMB 3 Zombie: use of non-existent object sybsystemprocs.dbo.sp_monitor_disable_usage 0
 MZMB 3 Zombie: use of non-existent object sybsystemprocs.dbo.sp_monitor_enable_usage 0
 MZMB 3 Zombie: use of non-existent object sybsystemprocs.dbo.sp_monitor_procstack_usage 0
 MZMB 3 Zombie: use of non-existent object sybsystemprocs.dbo.sp_monitor_report_usage 0
 MDYE 2 Dynamic Exec Marker exec @monprocname 73
 MDYE 2 Dynamic Exec Marker exec @monprocname 103
 MDYE 2 Dynamic Exec Marker exec @monprocname 110
 MDYE 2 Dynamic Exec Marker exec @monprocname 127
 MDYE 2 Dynamic Exec Marker exec @monprocname 133
 MDYE 2 Dynamic Exec Marker exec @monprocname 139
 MDYE 2 Dynamic Exec Marker exec @monprocname 145
 MTR1 2 Metrics: Comments Ratio Comments: 33% 35
 MTR2 2 Metrics: Cyclomatic Complexity Cyclo: 25 = 24dec - 1exi + 2 35
 MTR3 2 Metrics: Query Complexity Complexity: 82 35

DEPENDENCIES
PROCS AND TABLES USED
calls proc sybsystemprocs..sp_getmessage  
   reads table master..syslanguages (1)  
   reads table sybsystemprocs..sysusermessages  
   calls proc sybsystemprocs..sp_validlang  
      reads table master..syslanguages (1)  
   reads table master..sysmessages (1)