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view framework/env/trace/sql.lua @ 23:3a6fe8663b26
Code cleanup and documentation added; Year in copyright notice changed to 2009-2010
Details:
- Changed quoting style in auth.openid.xrds_document{...}
- Fixed documentation for auth.openid.initiate{...}
- Added documentation for mondelefant
- Code-cleanup in mondelefant:
-- removed unneccessary lines "rows = PQntuples(res); cols = PQnfields(res);"
-- avoided extra copy of first argument (self) in mondelefant_conn_query
-- no rawget in meta-method "__index" of database result lists and objects
-- removed unreachable "return 0;" in meta-method "__newindex" of database result lists and objects
- Year in copyright notice changed to 2009-2010
- Version string changed to "1.1.1"
Details:
- Changed quoting style in auth.openid.xrds_document{...}
- Fixed documentation for auth.openid.initiate{...}
- Added documentation for mondelefant
- Code-cleanup in mondelefant:
-- removed unneccessary lines "rows = PQntuples(res); cols = PQnfields(res);"
-- avoided extra copy of first argument (self) in mondelefant_conn_query
-- no rawget in meta-method "__index" of database result lists and objects
-- removed unreachable "return 0;" in meta-method "__newindex" of database result lists and objects
- Year in copyright notice changed to 2009-2010
- Version string changed to "1.1.1"
| author | jbe |
|---|---|
| date | Fri Jun 04 19:00:34 2010 +0200 (2010-06-04) |
| parents | 9fdfb27f8e67 |
| children | 0bbfee4d4aed |
line source
1 --[[--
2 trace.sql{
3 command = command, -- executed SQL command as string
4 error_position = error_position -- optional position in bytes where an error occurred
5 }
7 This command can be used to log SQL command execution. It is currently not invoked automatically.
9 --]]--
11 -- TODO: automatic use of this function?
13 function trace.sql(args)
14 local command = args.command
15 local error_position = args.error_position
16 if type(command) ~= "string" then
17 error("No command string passed to trace.sql{...}.")
18 end
19 if error_position and type(error_position) ~= "number" then
20 error("error_position must be a number.")
21 end
22 trace._new_entry{
23 type = "sql",
24 command = command,
25 error_position = error_position
26 }
27 end